Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K

(Mark One)


☑			ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended August 31, 2024


☐			TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from to .

Commission File Number: 000-06936

Commission Company Name: WD 40 CO

WD-40 COMPANY

(Exact name of registrant as specified in its charter)


Delaware			95-1797918
(State or other jurisdiction of incorporation or organization)			(I.R.S. Employer Identification No.)

9715 Businesspark Avenue, San Diego, California			92131
(Address of principal executive offices)			(Zip code)

Registrant’s telephone number, including area code: (619) 275-1400

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol

Name of exchange on which registered

Common stock, par value $0.001 per share

WDFC

NASDAQ Global Select Market

Securities registered pursuant to Section 12(g) of the Act:

Title of each class

None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.

Yes þ No ¨

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.

Yes ¨ No þ

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

Yes þ No ¨

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes þ No ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer”, “accelerated filer”, “smaller reporting company”, and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer þ Accelerated filer ¨ Non-accelerated filer ¨ Smaller reporting company

Emerging growth company ¨

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. þ

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements. ¨

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b). ¨

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).

Yes ¨ No þ

The aggregate market value (closing price) of the voting stock held by non-affiliates of the registrant as of February 29, 2024 was approximately $3,615,362,525.

As of October 15, 2024, there were 13,541,081 shares of the registrant’s common stock outstanding.

Documents Incorporated by Reference:

The Proxy Statement for the annual meeting of stockholders on December 12, 2024 is incorporated by reference into Part III, Items 10 through 14 of this Annual Report on Form 10-K.

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WD-40 COMPANY

ANNUAL REPORT ON FORM 10-K

For the Fiscal Year Ended August 31, 2024

TABLE OF CONTENTS


PART I		Page

Item 1.	Business	1
Item 1A.	Risk Factors	6
Item 1B.	Unresolved Staff Comments	17
I tem 1C.	C ybersecurity	17
Item 2.	Properties	18
Item 3.	Legal Proceedings	18
Item 4.	Mine Safety Disclosures	19

PART II

Item 5.	Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities	20
Item 6.	Reser ved	20
Item 7.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	20
Item 7A.	Quantitative and Qualitative Disclosures About Market Risk	35
Item 8.	Financial Statements and Supplementary Data	36
Item 9.	Changes in and Disagreements With Accountants on Accounting and Financial Disclosure	36
Item 9A.	Controls and Procedures	36
Item 9B.	Other Information	37
Item 9C.	Disclosure Regarding Foreign Jurisdictions that Prevent Inspections	37

PART III

Item 10.	Directors, Executive Officers and Corporate Governance	38
Item 11.	Executive Compensation	38
Item 12.	Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters	38
Item 13.	Certain Relationships and Related Transactions, and Director Independence	38
Item 14.	Principal Accountant Fees and Services	38

PART IV

Item 15.	Exhibits, Financial Statement Schedules	39
Item 16.	Form 10-K Summary	41

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PART I

Forward-Looking Statements

This Annual Report on Form 10-K contains forward-looking statements within the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995. All statements other than those that are purely historical are forward-looking statements which reflect our current views with respect to future events and financial performance.

These forward-looking statements include, but are not limited to, discussions about future financial and operating results, including: expected benefits from the acquisition or divestiture transaction; acquired business not performing as expected; assuming unexpected risks, liabilities and obligations of the acquired business; disruption to the parties’ business as a result of the announcement and acquisition or divestiture transaction; integration of acquired business and operations into the Company; the Company's ability to successfully complete any planned divestiture; expected timing of the closing for the divestiture; expected proceeds from the divestiture; the intended use of proceeds by the Company from the divestiture transaction; impact of the divestiture transaction on the Company's stock price or EPS; growth expectations for maintenance products; expected levels of promotional and advertising spending; anticipated input costs for manufacturing and the costs associated with distribution of our products; plans for and success of product innovation, the impact of new product introductions on the growth of sales; anticipated results from product line extension sales; expected tax rates and the impact of tax legislation and regulatory action; changes in the political conditions or relations between the United States and other nations, the impacts from inflationary trends and supply chain constraints; changes in interest rates; and forecasted foreign currency exchange rates and commodity prices. We undertake no obligation to revise or update any forward-looking statements. These forward-looking statements are generally identified with words such as “believe,” “expect,” “intend,” “plan,” “project,” “could,” “may,” “aim,” “anticipate,” “target,” “estimate” and similar expressions. We undertake no obligation to revise or update any forward-looking statements.

Actual events or results may differ materially from those projected in forward-looking statements due to various factors, including, but not limited to, those identified in Item 1A of this report. As used in this report, the terms “we,” “our,” “us” and “the Company” refer to WD-40 Company and its wholly-owned subsidiaries, unless the context suggests otherwise. Amounts and percentages in tables and discussions may not total due to rounding.

Item 1. Business

Overview

WD-40 Company is a global marketing organization dedicated to creating positive lasting memories by developing and selling products that solve problems in workshops, factories and homes around the world. The Company was founded in 1953 and is headquartered in San Diego, California.

For more than four decades, we sold only one product, WD-40® Multi-Use Product, a maintenance product which acts as a lubricant, rust preventative, penetrant and moisture displacer. Over the last several decades, we have evolved and expanded our product offerings through both research and development activities and through the acquisition of several brands worldwide. As a result, we have built a family of brands and product lines that deliver high quality performance at a good value to our end users.

We currently market and sell our products in more than 176 countries and territories worldwide primarily through hardware stores, automotive parts outlets, industrial distributors and suppliers, mass retail and home center stores, value retailers, grocery stores, online retailers, warehouse club stores, farm supply, sport retailers, and independent bike dealers.

Our sales come from two product groups – maintenance products and homecare and cleaning products. Maintenance products are sold worldwide in markets throughout North, Central and South America, Asia, Australia, Europe, India, the Middle East and Africa. Homecare and cleaning products are sold primarily in North America, the United Kingdom (“U.K.”) and Australia. We are continuing to conduct a strategic review regarding the future of our homecare and cleaning product portfolios in the Americas and EIMEA segments and are pursuing the sale of these portfolios in fiscal year 2025. This potential sale will allow us to focus on our core, higher-margin maintenance products that are included in our strategic framework. The principal driver of our sales growth is focused on our maintenance products and making them available in more places, for more people, who will find more uses, more frequently.

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Our future is guided by a long-term four-by-four strategic framework tied to our purpose and our values. There are two main elements of our strategic framework.

The first element of our four-by-four strategic framework, which we refer to as our Must-Win Battles, focuses on increasing sales of our maintenance products. Our Must-Win Battles include:

1.growing WD-40 Multi-Use Product sales through geographic expansion;

2.growing sales and gross margin through the premiumization of WD-40 Multi-Use Product;

3.growing the WD-40 Specialist product line through category leadership; and

4.accelerating our capabilities in building our brand digitally and maximizing our global digital commerce presence.

The second element of our four-by-four strategic framework, which we refer to as our Strategic Enablers, focuses on operational excellence. Our Strategic Enablers include:

1.ensuring a people-first mindset where we can attract, develop and engage outstanding employees;

2.building a sustainable business for the future;

3.achieving operational excellence in supply chain; and

4.driving productivity via enhanced systems.

These make up our four-by-four strategic framework and are where we will continue to focus our time, talent and resources.

We continue to be focused and committed to innovation and renovation of our products. We see innovation and renovation as important factors to the long-term growth and sustainability of our brands and product lines, and intend to continue to work on future products, product lines, product packaging, and product delivery systems, as well as promotional innovations and renovations to expand our product portfolio, build a more sustainable future, and to help us grow. We are also focused on expanding our current brands in existing markets with new product development. Our research and development team supports new product development and current product improvement for our brands. Over the years, our research and development team has made impacts on most of our brands through our innovation activities. Key innovations for our products include, but are not limited to, WD-40 EZ-Reach Flexible Straw®, WD-40 Smart Straw®, WD-40 Trigger Pro®, WD-40 Specialist®, WD-40 Specialist® Degreaser & Cleaner EZ-Pods, WD-40® Precision Pen, WD-40 BIKE®, 3-IN-ONE RVcare® and 3-IN-ONE® Professional Garage Door Lube.

Our homecare and cleaning products in the Americas and EIMEA segments are considered harvest brands, which continue to provide positive returns but are becoming a smaller part of the business as sales of the maintenance products grow with the execution of our four Must Win Battles within our strategic framework. We have continued to sell products within these brands but with a reduced level of marking investment over time. We are continuing to conduct a strategic review regarding the future of our homecare and cleaning product portfolios in the Americas and EIMEA segments to create opportunities for our workforce to bring an even greater focus to our higher margin maintenance products and are pursuing the sale of these portfolios in fiscal year 2025.

Human Capital Resources

Our purpose can only be achieved with the efforts of our 644 employees who live our values and create positive lasting memories for our stakeholders, including end users solving problems in factories, workshops, and homes around the world. Our workforce is distributed globally in 16 countries, with approximately 36% in the Americas, 42% in EIMEA, 14% in Asia-Pacific, and 8% corporate employees. Women make up approximately 46% of our global workforce. The average tenure of our global workforce is eight years and our average employee retention rate is greater than 90%.

Our purpose-driven and values-guided culture generates an important competitive advantage through our ability to attract, develop, retain and engage outstanding people. Consistently living our company values grants each of us the freedom to make autonomous decisions in the best interest of all stakeholders. We are committed to celebrating diversity of thought and lived experiences, providing equitable access to opportunities, and creating a culture where everyone experiences a sense of inclusion and belonging.

We are a meritocracy with a competitive performance-based total rewards strategy, where compensation and career advancement are determined by demonstrated competencies and contributions. Our calendar year 2023 global pay equity study reaffirmed there were not statistically significant or systemic gender-based pay disparities, ensuring all compensation decisions were rooted in job-related criteria with no evidence of biased decision-making. The Compensation and People Committee of our Board of Directors provides oversight of our relevant people-management practices.

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Our workforce is comprised of the following functions: marketing, sales, customer service, finance and accounting, legal, information technology, human resources, supply chain and logistics, innovation, research and development, environmental programs, quality, and other technical fields. The success of our teams is accelerated through global collaboration and our bold ambition to become a world-class learning organization.

Products

Maintenance Products

Included in our maintenance products are both multi-purpose maintenance products and specialty maintenance products. These maintenance products are sold worldwide and they provide end users with a variety of product and delivery system options.

Our signature product is WD-40 Multi-Use Product in the blue and yellow can with the little red top. It accounts for a significant majority of our sales in the maintenance product category. We have various products and product lines which we currently sell under the WD-40 Brand:

WD-40® Multi-Use Product – The WD-40 Multi-Use Product is a market leader in many countries among multi-purpose maintenance products and is sold as an aerosol spray with various unique delivery systems, a non-aerosol trigger spray, a precision pen, and in liquid-bulk form through mass retail stores, hardware stores, automotive parts outlets, online retailers, warehouse club stores and industrial distributors and suppliers. The WD-40 Multi-Use Product is sold worldwide in North, Central and South America, Asia, Australia, Europe, India, the Middle East and Africa. WD-40 Multi-Use Product has a wide variety of consumer uses in, for example, household, marine, automotive, construction, repair, sporting goods and gardening applications, in addition to numerous industrial applications.

WD-40 Specialist® product line – WD-40 Specialist consists of a line of professional-grade specialty maintenance products that includes penetrants, degreasers, corrosion inhibitors, greases, lubricants and rust removers that are aimed at professionals and consumer enthusiasts. These products are also sold with various unique delivery systems. The WD-40 Specialist product line is sold primarily in the U.S. and many countries in Europe, as well as parts of Canada, Latin America, Australia and Asia. Within the WD-40 Specialist product line, we also sell bike-specific products across all our segments, motorbike-specific products in Europe and Asia, lawn and garden specific products in Australia, and automotive specific products in Asia.

We also have the following additional brands which are included within our maintenance products group:

3-IN-ONE® – The 3-IN-ONE brand consists of multi-purpose drip oil, specialty drip oils, and specialty aerosol maintenance products. The multi-purpose drip and specialty oil lubricant feature the Marksman® Spout to deliver precise application to small mechanisms and assemblies, tool maintenance and threads on screws and bolts. 3-IN-ONE Oil is the market share leader among drip oils in many countries. It also has wide industrial applications in such areas as locksmithing, HVAC, marine, farming and construction. In addition to the drip oil line of products, the 3-IN-ONE brand also includes professional-grade aerosol specialty maintenance products, such as 3-IN-ONE RVcare products, 3-IN-ONE Garage Door Lubricant and 3-IN-ONE Lock Dry Lube. The long legacy, brand awareness and high quality of the 3-IN-ONE brand and its established distribution network have enabled these products to gain international acceptance. 3-IN-ONE products are sold primarily in the U.S., Europe, Canada, Latin America and Australia.

GT85® – The GT85 brand is a multi-purpose bike maintenance product line that consists of professional spray maintenance products and lubricants which are sold primarily in the bike market through the automotive and industrial channels in the U.K.

Homecare and Cleaning Products

We sell our homecare and cleaning products in certain locations worldwide and they include a portfolio of well-known brands. We are pursuing the sale of these portfolios in the Americas and EIMEA segments in fiscal year 2025. Certain of

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our homecare and cleaning product brands will continue to be held for use due to their significance to the business within certain regional markets in the Asia-Pacific segment.

We are actively pursuing the sale in fiscal year 2025 of the following homecare and cleaning product brands in the Americas and EIMEA segments:

2000 Flushes® – The 2000 Flushes brand is a line of long-lasting automatic toilet bowl cleaners. It includes a variety of formulas, including the Bleach and Blue plus Bleach that has a unique EPA-approved “kills bacteria” claim. 2000 Flushes is sold primarily in the U.S. and Canada through grocery and mass retail channels as well as through online retailers.

Spot Shot® – The Spot Shot brand is sold as an aerosol and a liquid trigger carpet stain and odor eliminator. The brand includes Spot Shot Instant Carpet Stain & Odor Eliminator and the environmentally friendly product Spot Shot Pet Instant Carpet Stain & Odor Eliminator, which has a non-toxic and biodegradable formula. Spot Shot products are sold primarily through grocery, online retailers, warehouse club stores and hardware and home center stores in the U.S., Canada and the United Kingdom.

Carpet Fresh®/1001® – The Carpet Fresh and 1001 brands are a line of room and rug deodorizers sold as powder and aerosol quick-dry foam products. These products are sold primarily through grocery, mass, and value retail channels as well as through online retailers in the United Kingdom. Although Carpet Fresh brand products are also sold in the U.S., they are sold by a third party under a licensing agreement. In the U.K., these products are sold under the 1001® brand name.

Lava® – The Lava brand consists of heavy-duty hand cleaner products which are sold in bar soap and liquid form through hardware, grocery, industrial, automotive and mass retail channels as well as through online retailers primarily in the United States.

X-14® – The X-14 brand is a line of quality automatic toilet bowl cleaners. Although X-14 brand products are also sold in the U.S., they are sold by a third party under a licensing agreement.

We will continue to hold for use the following homecare and cleaning product brands in the Asia-Pacific segment:

no vac® – The no vac brand includes a range of aerosol quick-dry foaming carpet and fabric sanitizers and deodorizers products, and spot stain cleaners. Products are sold through grocery, value, hardware and mass retail channels in Australia and New Zealand.

Solvol® – The Solvol brand consists of heavy-duty hand cleaner products which are sold in bar soap and liquid form through hardware, grocery, industrial, automotive and mass retail channels as well as through online retailers in Australia.

Sales and Marketing

Our sales do not reflect any significant degree of seasonality. However, it is common for our sales to fluctuate from period to period or year to year due to various factors including, but not limited to, new or lost distribution, the timing of customer orders particularly in distributor markets, the number of product offerings carried by a customer and the level of promotional activities and programs being run at customer locations. New or lost distribution occurs when we gain or lose customers, when we gain or lose store count for a customer or when our products are added to new locations within a store or removed from existing locations. From time to time, as part of new product offering launches, we may gain access to entirely new distribution channels. The number of product offerings refers to the number of brands and/or the number of products within each of those brands that our customers offer for sale to end users. The level of promotional activities and programs relates to the number of events or volumes of purchases by customers in support of off-shelf or promotional display activities. Changes in any one of these three factors or a combination of them can cause our sales levels to increase or decrease from period to period. Promotional activities can also be impacted by customers adjusting to price increases and other market disruptions. It is also common and/or possible that we could lose distribution or product offerings and experience a decrease in promotional activities and programs in one period and subsequently regain this business in a future period. We are accustomed to such fluctuations and manage this as part of our normal business activities.

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Manufacturing

We outsource our finished goods manufacturing directly or through our marketing distributors to various third-party manufacturers. We or our marketing distributors use contract manufacturers in the U.S., Mexico, Brazil, Argentina, Colombia, the U.K., Italy, Poland, Australia, China, South Korea and India. Although we have contractual minimum purchase obligations with certain contract manufacturers, such obligations are either immaterial or below the volume of goods that we have historically purchased. Supply needs are communicated by us to our contract manufacturers, and we are committed to purchasing the products manufactured based on orders and short-term projections, ranging from two months to six months, provided to the contract manufacturers. We also formulate and manufacture concentrate used in our WD-40 products at certain of our own facilities and at third-party contract manufacturers.

In addition to the commitments to purchase products from contract manufacturers described above, we may also enter into commitments with other manufacturers from time to time to purchase finished goods and components to support innovation and/or supply chain initiatives.

Sources and Availability of Components and Raw Materials

We rely on a limited number of third-party contract manufacturers and component suppliers, including single or sole-sourced suppliers, for certain of our raw materials, packaging, product components and other necessary supplies. Where possible and where it makes business sense, we work with secondary or multiple suppliers to qualify additional supply sources. Historically, except for limited circumstances during the COVID-19 pandemic, we have been able to obtain adequate capacity and raw materials. The primary components and raw materials for most of our products include specialty chemicals and aerosol cans, which are manufactured from commodities that are subject to market price fluctuations. The availability of these components and raw materials is affected by a variety of supply and demand factors, including global market conditions, plant capacity utilization, and natural disasters. We have historically experienced input cost inflation that impacted the cost of certain raw materials and freight services. As a result, we took actions to increase prices with our customers to help mitigate some of these inflationary pressures. We also implemented cost savings initiatives to mitigate those pressures. Our business results depend on the effective management and remedy of any supply disruptions. We expect these components and raw materials to continue to be readily available in the future and we have developed sourcing alternatives and risk mitigation plans.

Research and Development

We recognize the importance of innovation and renovation to our long-term success and are focused on and committed to research and new product development activities, primarily in our maintenance product group. Our product development team engages in consumer research, product development, current product improvement and testing activities. The product development team also leverages its development capabilities by partnering with a network of outside resources including our current and prospective outsource suppliers. In addition, the research and development team engages in activities and product development efforts which are necessary to ensure that we meet all regulatory requirements for the formulation of our products. The research and development team also helps shape our environmental goals and business objectives by innovating and implementing sustainable practices and products. Our research and development team currently conducts global testing at a laboratory facility that we lease in New Jersey.

Competition

The markets for our products are highly competitive. Our products compete both within their own product classes as well as within product distribution channels, competing with many other products for store placement and shelf space. Competition in international markets varies by country. We are aware of many competing products, some of which sell for lower prices or are produced and marketed by companies with greater financial resources than those of our Company. We rely on the awareness of our brands among consumers, the value offered by those brands as perceived by consumers, product innovation and renovation and our multiple channel distributions as our primary strategies. New products and our entry into new markets typically encounter intense competition, which may require additional investments in advertising and promotional activities. When a new product achieves consumer acceptance, ongoing advertising and promotional support may be required to maintain its relative market position.

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Trademarks and Patents

We own a number of patents, but primarily rely upon our established trademarks, brand names and marketing efforts, including advertising and sales promotions, to compete effectively. The WD-40 brand, 3-IN-ONE, Lava, Solvol, X-14, 2000 Flushes, Carpet Fresh and no vac, Spot Shot, GT85, and 1001 trademarks are registered or have pending registrations in various countries throughout the world.

WD-40 Company, the WD-40® logo, WD-40® Multi-Use Product, WD-40 Specialist®, WD-40 BIKE®, 3-IN-ONE®, GT85®, 2000 Flushes®, no vac®, 1001®, Spot Shot®, Lava®, Solvol®, X-14®, and Carpet Fresh® and other trademarks or service marks of WD-40 Company or its subsidiaries are the property of WD-40 Company or its subsidiaries. Other service marks, trademarks, and tradenames referred to in this Annual Report on Form 10-K are the property of their respective owners. Except as set forth above and solely for convenience, the trademarks and tradenames in this Annual Report on Form 10-K are generally referred to without the ® and ™ symbols, but such references should not be construed as any indicator that their respective owners will not assert, to the fullest extent under applicable law, their rights thereto.

Financial Information about Foreign and Domestic Operations

For detailed information about our foreign and domestic operations, including net sales by reportable segment and long-lived assets by geography, refer to Note 17 – Business Segments and Foreign Operations of the consolidated financial statements, included in Item 15 of this report.

Access to SEC Filings

Our Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, and any amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, are available through the Investors section of our website at www.wd40company.com. These reports can be accessed free of charge from our website as soon as reasonably practicable after we electronically file such materials with, or furnish them to, the Securities and Exchange Commission (“SEC”). Information contained on our website is not included as a part of, or incorporated by reference into, this report. The SEC also maintains an internet site (www.sec.gov) that contains our reports.

Item 1A. Risk Factors

The following risks and uncertainties, as well as other factors described elsewhere in this report or in our other SEC filings, could materially harm our business, financial condition and results of operations. The risks and uncertainties we have described are not the only ones we face. Additional risks and uncertainties not currently known to us or that we currently deem immaterial may also harm our business, financial condition and results of operations.

Global economic conditions may negatively impact our financial condition and results of operations.

Adverse developments in the global economy or a reduction in industrial outputs, consumer spending or confidence could significantly decrease purchases of our products by our customers and end users. Consumer purchases of discretionary items, which could include our maintenance products and homecare and cleaning products, may decline during periods where disposable income is reduced or there is economic uncertainty, which would negatively impact our financial condition and results of operations. During unfavorable or uncertain economic times, end users may also increase purchases of lower-priced or non-branded products and our competitors may increase their level of promotional activities to maintain sales volumes, both of which may negatively impact our financial condition and results of operations.

In addition, our sales and operating results may be affected by uncertain or changing economic and market conditions, including recession, inflation, deflation, prolonged weak consumer demand, political instability, public health crises or other changes that may affect the principal markets, trade channels, and industrial segments in which we conduct our business. In the past, global supply chain issues and other macroeconomic factors resulted in an inflationary environment that led to increased raw material costs and other input costs. The additional costs resulting from an inflationary environment and the constraints in our supply chain and distribution networks unfavorably impacted our gross margin and operating results and may do so in the future if such constraints and challenges recur. The severity and duration of any recession or inflationary environment are uncertain and it is not possible to predict the extent to which such conditions will impact our financial results and operations in the future. It is also uncertain how such changes in recessionary or

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inflationary conditions could impact demand from our customers and end users. A decrease in demand from our customers and end users would harm our financial results.

If economic or market conditions in certain of our key global markets deteriorate, we may experience material adverse effects on our business, financial condition and results of operations. Adverse economic and market conditions could also harm our business by negatively affecting the parties with whom we do business, including our customers, retailers, distributors and wholesalers, and third-party contract manufacturers and suppliers. Such conditions could impair the ability of our customers to pay for products they have purchased from us. As a result, allowances for credit losses and write-offs of accounts receivable from our customers may increase. In addition, our third-party contract manufacturers and their suppliers may experience financial difficulties or business disruptions that could negatively affect their operations and their ability to supply us with finished goods and the raw materials, packaging, and components required for our products.

Global operations outside the U.S. expose us to uncertain conditions, foreign currency exchange rate risk and other risks in international markets.

Our sales outside of the U.S. were approximately 65% of consolidated net sales in fiscal year 2024. As a result, our ability to execute our strategic framework will continue to face substantial risks associated with having increased global operations outside the U.S., including, but not limited to:

•economic or political instability in any of our global markets;

•challenges associated with conducting business in foreign jurisdictions, including those related to our understanding of and compliance with business laws and regulations in such foreign jurisdictions;

•increasing tax complexity or changes in tax law associated with operating in multiple tax jurisdictions;

•a dispersed employee base and requirements for compliance with varied employment regulations and labor laws, including health and safety regulations and wage and hour laws, in countries outside the U.S.;

•varying and complex privacy laws in foreign jurisdictions; and

•the imposition of tariffs or trade restrictions and costs, burdens and restrictions associated with other governmental actions.

These risks could have a significant impact on our ability to sell our products on a competitive basis in global markets outside the United States. In addition, continued developments in global political climates have introduced greater uncertainty with respect to tax policies, trade relations, tariffs and government regulations affecting trade between the U.S. and other countries. For example, in February 2022, Russian forces launched significant military action against Ukraine, which resulted in conflict and disruption in the region since that time, various economic sanctions levied against Russia as a result, and increased volatility in the prices of certain specialty chemicals used in our products, among other supply chain disruptions. These geopolitical tensions have continued, and it is uncertain when conditions will improve or whether additional governmental sanctions will be enacted in the future. In addition, the recent hostilities in the Middle East have disrupted global markets and contributed to increased market volatility and other disruptions. A disruption could occur as a result of any number of events including military conflicts, geopolitical developments, and war on terrorism. These disruptions could lead to delays in supply and manufacturing which could damage our current and prospective customer relationships. Commodity markets remain subject to heightened levels of volatility, especially as they relate to the price of certain specialty chemicals. The duration and severity of such volatility in the price of certain specialty chemicals are highly unpredictable and may unfavorably impact our cost of products sold for as long as these conditions exist. These developments, as well as the risks outlined above, could have a material adverse effect on our business, financial condition and results of operations.

Approximately 50% of our revenues in fiscal year 2024 were generated in currencies other than the U.S. Dollar, which is our reporting currency. In addition, all our foreign operating subsidiaries have functional currencies other than the U.S. Dollar, and our largest subsidiary is in the U.K. and generates significant sales in Euros and Pounds Sterling. As a result, we are exposed to foreign currency exchange rate risk with respect to our sales, expenses, profits, cash and cash equivalents, other assets and liabilities denominated in currencies other than the U.S. Dollar. Our financial results are negatively impacted when the foreign currencies in which our subsidiary offices operate weaken relative to the U.S. Dollar. Although we use instruments to hedge certain foreign currency risks, primarily those associated with our U.K. subsidiary and net assets denominated in non-functional currencies, we are not fully protected against foreign currency fluctuations

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and, therefore, our reported earnings may be affected by changes in foreign currency exchange rates. Moreover, any favorable impacts to profit margins or financial results from fluctuations in foreign currency exchange rates are likely to be unsustainable over time.

Additionally, our global operations outside the U.S. are subject to risks relating to appropriate compliance with legal and regulatory requirements in local jurisdictions, potential difficulties in staffing and managing local operations, potentially higher incidence of fraud or corruption, credit risk of local customers and distributors and potentially adverse tax consequences. As we further develop and grow our business operations outside the U.S., we are exposed to additional complexities and risks, particularly in China, Mexico, Brazil and other emerging markets. In many foreign countries, particularly in those with developing economies, business practices that are prohibited by the U.S. Foreign Corrupt Practices Act, the U.K. Bribery Act or other applicable anti-corruption laws and regulations may be prevalent. Evolving privacy and anti-trust laws and regulations in Europe, the U.S. and other jurisdictions present additional risks. Any failure to comply with these laws, even if inadvertent, could result in significant penalties or otherwise harm our reputation and business. Although we have adopted policies and contract terms to mandate compliance with these laws, there can be no assurance that all our employees, contractors and agents will comply with our requirements. Violations of these laws could be costly and disrupt our business, which could have a material adverse effect on our business, financial condition and results of operations.

Our business and financial results could suffer if we are unable to attract, retain and motivate talented employees, including senior management, and maintain our corporate culture’s relevance to our strategic plan.

Our success depends on our continuing ability to attract, engage and develop highly qualified people who are committed to our culture. We may be unable to attract, hire, develop and deploy talented employees in new markets and at the scale required by the growth of our business. Our future performance depends in significant part on maintaining high levels of employee engagement and nurturing our values and culture. We believe that our company culture is a critical driver of our success and we invest substantial time and resources in building, maintaining and evolving our culture. Any failure to preserve and evolve our culture to maintain its relevance to our strategy could negatively affect our future success, including our ability to recruit, engage and retain employees. Our success also depends on the continued service of our executive officers, key employees and other talented people. Further, our ability to successfully execute organizational changes, including succession planning and the transition of our executive officers and key employees, is critical to the continued success of our business. The unexpected loss of the services of key employees or executive officers could have a material adverse effect on our business and prospects. In addition, certain economic conditions have led to competitive pressures in labor markets in which experienced personnel are in high demand. Since the competition for such talent is intense there can be no assurance that we can retain our key employees or attract, assimilate and retain employees who are fully engaged in the future. If we are unable to implement and successfully manage the initiatives associated with our strategic framework in accordance with our business plans, our business and financial results could be adversely affected. Moreover, there is no certainty that the implementation of the initiatives associated with our strategic framework will advance our business or financial results as intended.

If the success and reputation of one or more of our leading brands erodes, our business, financial condition and results of operations could be negatively impacted.

Our financial success is directly dependent on the success and reputation of our brands, particularly our WD-40 Brand. The success and reputation of our brands can suffer if marketing plans or product development and improvement initiatives, including the release of new products or innovative packaging, do not have the desired impact on the brands’ image or do not attract customers as intended. Our brands can also be adversely impacted due to the activities and pressures placed on them by our competitors. Further, our business, financial condition and results of operations could be negatively impacted if one of our leading brands suffers damage to its reputation due to real or perceived quality or safety issues. Quality issues, which can lead to large scale recalls of our products, can be due to product contamination, regulatory non-compliance, packaging errors, incorrect ingredients or components in our product or low-quality ingredients in our products due to suppliers delivering items that do not meet our specifications. Product quality issues, which could include lower product efficacy due to formulation changes attributable to regulatory requirements, could also result in decreased customer confidence in our brands resulting in lower sales and a decline in product quality could result in product liability claims. In addition, our brand value depends on our ability to maintain a positive consumer perception of our corporate integrity and brand culture. Negative claims or publicity involving us or our brand influencers, our products, or any of our key employees could damage our reputation and brand image, regardless of whether such claims have merit. This risk is compounded by the increasing use of social and digital media and networking sites by consumers, and the speed by which information and opinions are disseminated. If we are unable to anticipate or respond to various challenges in the

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marketplace, including trends in the market and changing consumer demands and sentiment, our financial results may be negatively impacted. Although we dedicate significant resources to brand protection in an effort to prevent or minimize brand erosion and maintain and enhance our reputation and the reputation of our brands, there can be no assurance that such efforts will be successful.

We face competition in our markets which could lead to reduced sales and profitability.

We encounter competition from similar and alternative products, many of which are produced and marketed by major national or multinational companies. In addition, we frequently discover products in certain markets that are infringing or counterfeit reproductions of our products. The availability of counterfeits and other infringing products, particularly in China and other emerging markets, could adversely impact our sales and potentially damage the value and reputation of our brands.

Our products generally compete on the basis of brand recognition, product performance, price, quality or other benefits to consumers and meeting end users’ needs. Advertising, promotions, merchandising and packaging also have a significant impact on consumer purchasing decisions. A newly introduced consumer product, whether improved or recently developed, usually encounters intense competition requiring substantial expenditures for advertising, sales and consumer promotion. Product adoption or consumer acceptance often requires sustained advertising, promotional support and product improvements in order to maintain or gain its relative market position.

Some companies with products that compete against our homecare and cleaning products have financial, management and operational resources greater than ours. These competitors may be able to spend more aggressively on advertising and promotional activities, introduce competing products more quickly and respond more effectively to changing business and economic conditions than us or have better economies of scale than we do.

Competitive activity may require us to increase our investment in marketing or reduce our sales prices, either of which would lead to reduced profit margins, or a potential loss of market share or loss of distribution, each of which could have a material adverse effect on our business, financial condition and results of operations. There can be no assurance that we will be able to compete successfully against current and future competitors or that competitive pressures faced by us or the infringement of our products and brands will not have a material adverse effect on our business, financial condition and results of operations.

Sales unit volume growth may be difficult to achieve.

Our ability to achieve sales volume growth will depend on our ability to (i) execute the initiatives associated with our strategic framework, (ii) drive growth in new geographic markets by making targeted end users aware of our products and expanding distribution and market channels, including digital commerce, (iii) drive growth within our existing markets through innovation, renovation and enhanced merchandising and marketing of our established brands, and (iv) capture market share from our competitors. It is more difficult for us to achieve sales volume growth in developed markets where our products are widely used as compared to developing or emerging markets where our products are newly introduced or are not as well known by consumers. To protect our existing market share or capture additional market share from our competitors, we may need to increase our expenditure related to promotions and advertising or introduce and establish new products or product lines. In addition, we periodically implement sales price increases within certain markets or for certain product lines in response to increased costs associated with components, raw materials, manufacturing and distribution. For example, we implemented significant sales price increases during fiscal years 2022 and 2023 in response to significant increases in our cost of products sold caused by the inflationary environment during that time. Sales price increases may slow sales volume growth or create declines in volume in the short term as customers and end users adjust to sales price increases or purchase alternative products at lower prices. We may lose a portion of our consumer base with steep price actions. In addition, the continued popularity and growth of the online retail sales channel presents both us and our customers that sell our products online with the challenge of balancing online and physical store retailing methods. Alternative retail channels could become more prevalent than the traditional retailers upon whom we rely for the majority of our business and operating profit. As a result of changes in end-user preference, sales are increasingly shifting to these online retail sales channels, and this shift may present a challenge in our markets where we have a less developed e-commerce business. Although we are engaged in e-commerce with respect to our products, if we are not successful in expanding sales in such alternative retail channels or we experience challenges with operating in such channels, our financial condition and results of operations may be negatively impacted. In addition, a change in the strategies of our existing customers, including shelf simplification, the discontinuation of certain product offerings or the shift in shelf space to competitors’ products could reduce our sales and potentially offset sales volume increases achieved as a result of other

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sales growth initiatives. If we are unable to increase market share in our existing product lines by developing product improvements, investing adequately in our existing brands, building usage among existing and new customers, developing, acquiring or successfully launching new products or product line extensions, or successfully penetrating emerging and developing markets and sales channels globally, we may not achieve our sales volume growth objectives.

Cost volatility in finished goods, components, raw materials, transportation and other supplies or services could harm our financial condition and results of operations.

Volatility in the cost of finished goods, which may be driven by cost volatility for components, raw materials and third-party manufacturing fees, as well as volatility in the cost of transportation and other supplies or services may harm our financial condition and results of operations. Specialty chemicals and aerosol cans, which constitute a significant portion of the costs for many of our maintenance products, have experienced significant price volatility in the past, and may do so in the future. In particular, volatility in the price of oil impacts the cost of specialty chemicals, many of which are indexed to the price of regional crude oil or related refined products. Fluctuations in oil and diesel fuel prices, increased regulations imposed on the freight industry, and higher demand for transportation services as e-commerce grows have impacted the cost of transporting our products, the loss of low-cost trucking companies (particularly in the U.S.) that provide ground transport for our aerosol products, and additional macroeconomic factors which have resulted in increased freight costs. Our business operations could be adversely affected by labor disputes, strikes, or lockouts involving our employees or the employees of our suppliers and contractors. Any such disruptions could lead to delays in production, increased costs, and potential loss of revenue. For example, the COVID-19 pandemic resulted in global supply chain constraints and transportation disruptions that led to increased competition for freight resources, higher fees charged by our third-party manufacturers, increased raw material costs and other input costs that negatively impacted our results of operations. In the past, other macroeconomic factors resulted in an inflationary environment that compounded these impacts and led to further increases in raw material costs, manufacturing and distribution costs, and other input costs. When there are significant increases in the costs of components, raw materials, third-party manufacturing fees and other expenses, and we are not able to increase the prices of our products or achieve other cost savings to an extent that they will offset such cost increases, our gross margin and operating results will be negatively impacted.

In addition, if we increase our sales prices in response to increases in the cost of such raw materials, and those raw material costs later decline significantly, we may not be able to sustain our sales prices at these higher levels. As component and raw material costs are the principal contributors to the cost of products sold for all of our products, any significant fluctuation in the costs of components and raw materials could have a material impact on the gross margins realized on our products. Sustained increases in the cost of raw materials, components, fees from our third-party contract packagers, transportation and other necessary supplies or services, or significant volatility in such costs, could have a material adverse effect on our financial condition and results of operations.

Reliance on a limited base of third-party contract manufacturers, logistics providers and suppliers of raw materials and components may result in disruption to our business and this could adversely affect our financial condition and results of operations.

We rely on a limited number of third-party contract manufacturers, logistics providers and suppliers, including single or sole source suppliers for certain raw materials, packaging, product components and other supplies. We do not have direct control over the management or business of these third parties, except indirectly through terms negotiated in service or supply contracts. As a result, we face substantial risks associated with our reliance on third-party manufacturers, suppliers, and/or logistics providers, including but not limited to the following areas:

•changes to the terms of doing business with these providers or the production capacity they allocate to our products;

•disagreements or the inability to maintain good relationships with these providers, including the failure of these providers to be aligned with our company values;

•inability to successfully implement new manufacturing processes associated with new facilities or new product lines;

•concentration of inventory increasing exposure to risks associated with fire, natural disasters, theft and logistics disruptions to customer order fulfillment;

•financial difficulties experienced by these providers;

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•consolidation of third-party packagers, which could reduce competition in the industry and increase our costs for their services or result in the surviving company declining to manufacture or store our products;

•significant disruptions in the production or transportation of our products due to events having regional or global impacts on economic activity, such as public health emergencies, natural disasters or extreme weather conditions; or

•significant disruptions in the production or transportation of our products due to competition for materials, components, labor or services from third-party vendors.

In addition, if we are unable to contract with third-party manufacturers or suppliers for the quantity and quality levels needed for our business, we could experience disruptions in production and our financial results could be adversely affected. In particular, the COVID-19 pandemic, extreme weather events and other macroeconomic factors have resulted in significant supply chain constraints and transportation disruptions at times. Some of the challenges that we have experienced historically include general aerosol-related production capacity constraints and competition for such capacity by other companies who utilize the same third-party manufacturers for their aerosol production. These challenges have periodically resulted in us not being able to meet the demand for our products by customers and end users in certain markets where demand for aerosols has, for certain products, outpaced the available production capacity in the region. We monitor partnerships with our third-party manufacturers and onboard new third-party manufacturers, if necessary, in order to allow for capacity and flexibility of our supply chain. Onboarding new third-party manufacturers involves inherent risks that can include delays in setting up production, testing and potential rework to ensure production quality, and higher costs. In addition, actions we have taken in the past to increase inventory levels of certain raw materials and finished goods to mitigate challenges within supply chain and increased lead times required by suppliers, have led to higher transportation, storage and distribution costs. It is not possible to estimate the degree of the impact or the costs associated with potential future disruptions within our supply chain and distribution networks as such supply chain issues are being resolved.

Dependence on key customers could adversely affect our business, financial condition and results of operations.

We sell our products through a network of domestic and international mass retail, trade supply and consumer retailers as well as through industrial distributors and suppliers. The retail industry has historically been the subject of consolidation and, as a result, the development of large chain stores has taken place. Today, the retail channel is comprised of several of these large chain stores that capture the bulk of the market share. Since many of our customers have been part of consolidations in the retail industry, these limited customers account for a large percentage of our net sales. Although we expect that a significant portion of our revenues will continue to be derived from this limited number of customers, our largest individual customer contributed to less than 10% of our consolidated net sales in fiscal year 2024. However, changes in the strategies of our largest customers may have an adverse impact on our sales. Such changes in customer strategy may include, but are not limited to: demands for more liberal return rights, a reduction in willingness to transport and store goods of certain hazardous material ratings, a reduction in the number of brands they carry, or a shift in shelf space in favor of “private label” or competitors’ products. The loss of, or reduction in, orders or a higher volume of returns from any of our most significant customers could have a material adverse effect on our brand values, business, financial condition and results of operations. Large customers may seek price reductions, price protection, added support, non-compliance fees or promotional concessions. If we agree to such customer demands and/or requests, it could negatively impact our ability to maintain existing profit margins.

In addition, our business is primarily based upon individual sales orders, and we typically do not enter into long-term contracts with our customers. Accordingly, these customers could reduce their purchasing levels or cease buying products from us at any time and for any reason. We are also subject to changes in customer purchasing patterns or the level of promotional activities. These types of changes may result from changes in the manner in which customers purchase and manage inventory levels, or display and promote products within their stores. Other potential factors such as customer disputes regarding shipments, fees, merchandise condition or related matters may also impact operating results. If we cease doing business with a significant customer or if sales of our products to a significant customer materially decrease, our business, financial condition and results of operations may be harmed.

Malfunctions or implementation issues related to the critical information systems that we use for the daily operations of our business, cyberattacks and data breaches could adversely affect our ability to conduct business.

To conduct our business, we extensively rely on information technology systems, networks and services, many of which are managed, hosted and provided by third-party service providers. There is no guarantee that our security measures will prevent cyberattacks resulting in breaches of our own or our third-party service providers’ databases and systems.

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Techniques used in these attacks change frequently and may be difficult to detect for periods of time. Although we have policies and procedures in place governing (i) the timely investigation of cybersecurity incidents, (ii) the timely disclosure of any related material nonpublic information resulting from a material cybersecurity incident, and (iii) the safeguarding against insider trading by directors, officers, and other corporate insiders between the period of investigation and the public disclosure of such an incident; cybersecurity incidents themselves, such as the release of sensitive data from our databases and systems, could adversely affect our business, financial condition and results of operations. The increasing number of information technology security threats and the development of more sophisticated cyberattacks, including ransomware, pose a potential risk to the security of our information technology systems and networks, as well as to the confidentiality, availability and integrity of our data. In addition, the increased use of remote work infrastructures also increases cybersecurity risks. Further, such incidents could also materially increase the costs that we incur to protect against such risks. Although we maintain cyber insurance, our coverage may not be adequate for actual losses incurred, and an insurer may deny coverage of a future claim. There is no certainty that such insurance will continue to be available to us on economically reasonable terms, if at all, in the future.

In addition, system failure, malfunction or loss of data that is housed in our critical information systems or our third-party service providers’ critical information systems could disrupt our ability to timely and accurately process transactions and produce key financial reports, including information on our operating results, financial position and cash flows. Our information systems could be damaged or cease to function properly due to a number of other reasons, including catastrophic events and power outages. Although we have business continuity plans in place to address such service interruptions, there is no guarantee that these business continuity plans will provide alternative processes in a timely manner. As a result, we may experience interruptions in our ability to manage our daily operations, which could harm our business, financial condition and results of operations.

We are currently implementing new information systems within our enterprise resource planning framework at certain offices in a phased manner. The first and most significant phase, implementation in the U.S., is complete. We are strategically implementing these new information systems at certain other offices to better align with the new U.S. system environment and because the system they are currently using is not commonly used. In addition, the company that owns and supports the legacy system used at these other offices may not be able to provide the same level of support as that of larger information systems companies. If the company that owns and supports the legacy system were to cease operations or were unable to provide support for this application prior to the implementation of our new information systems, it could adversely affect our daily operations or our business, financial condition and results of operations.If we encounter difficulties in executing and completing the implementation of these new critical information systems at our other offices, or if the implementation takes longer than intended, we may experience interruptions in our ability to manage our daily operations and report financial results timely and we may experience significant incremental costs, which could adversely affect our business, financial condition and results of operations.

Our ability to achieve our environmental, social and governance and sustainability initiatives are subject to emerging risks and the outcomes may not achieve the anticipated benefits or align with new regulations and stakeholders’ expectations.

There has been an increasing focus from stakeholders and regulators related to environmental, social and governance (“ESG”) matters across all industries in recent years. ESG standard setting and stakeholder expectations continue to evolve. Criteria used to evaluate ESG practices and metrics may change rapidly at any time, which could result in increased expectations of public companies and may cause us to undertake costly initiatives to satisfy any new requirements. Non-compliance with these emerging regulations or a failure to address various stakeholder expectations may result in cost increases, litigation, fines, penalties, production and sales restrictions, brand or reputational damage, loss of customers, failure to retain and attract talent, lower valuation and investor activism.

The increased attention directed towards publicly traded companies surrounding ESG matters includes the release of rules by the SEC that require companies to enhance and standardize disclosures related to climate change, which rules are currently stayed due to pending litigation. The standardized disclosures include those associated with physical risks and transition risks. Physical risks include acute risks associated with extreme weather events or chronic risks associated with gradual shifts in climate or weather. Transition risks are the risks that may arise from the adoption of climate-related regulatory policies, including those that may be necessary to achieve the national climate goals in the U.S. and other countries, or risks associated with changing stakeholder expectations and demands. Any failure or perceived failure, whether or not valid, to pursue and fulfill our ESG initiatives and objectives or to satisfy various ESG reporting standards in a timely manner could negatively impact our financial condition and results of operations.

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In 2023, the European Commission’s Corporate Sustainability Reporting Directive (“CSRD”) became effective. The CSRD expands the number of companies required to publicly report ESG-related information and defines the ESG-related information that companies are required to report in accordance with European Sustainability Reporting Standards. While CSRD rules are prescriptive for the types of data to be reported, the standards to quantify and qualify such data are still evolving and uncertain and will impose increased costs on us related to complying with our reporting obligations. In 2023, California enacted Senate Bill (“SB”) 253 and SB 261, which require large businesses to report on greenhouse gas emissions and climate-related financial risks in accordance with the Task Force on Climate-Related Financial Disclosures framework. We expect to be subject to these regulations in the future, which will result in cost increases. Failure to comply with such regulations could negatively impact our financial condition and results of operations.

Government laws and regulations, including environmental laws and regulations, could result in material costs or otherwise adversely affect our financial condition and results of operations.

The manufacturing, chemical composition, packaging, storage, distribution and labeling of our products and the way our business operates must comply with state, federal and international laws and regulations. If we do not comply with such laws and regulations, we could be fined or other actions could be taken against us by the applicable governing body, including a required product recall. Any such regulatory action could adversely affect our financial condition and results of operations. Governments and regulatory agencies may increase regulation, including the adoption of further regulations relating to the transportation, storage or use of certain chemicals, to enhance homeland security or protect the environment, and such increased regulation could negatively impact our ability to obtain raw materials, components and/or finished goods or could result in increased costs.

Some of our products have chemical compositions that are controlled by state, federal and international laws and regulations that are subject to change. There can be no assurance that we will not be required to alter the chemical composition of one or more of our products in a way that will have an adverse effect upon the product’s efficacy, marketability or cost. A delay or other inability on our part to complete product research and development and successfully reformulate our products in response to any such regulatory requirements could have a material adverse effect on our business, financial condition and results of operations.

We are subject to an SEC rule mandated by Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act that requires management to conduct annual due diligence to determine whether certain minerals and metals, known as “conflict minerals”, are contained in our products and, if so, whether they originate from the Democratic Republic of Congo or adjoining countries. Although we have concluded that our current products do not contain such “conflict minerals” in our annual evaluations to date, if we were to conclude that these materials exist within our products in the future, we may have difficulty verifying the origin of such materials for purposes of disclosures required by the SEC rules.

We are also subject to laws and regulations that impose environmental controls on our business operations, including, among other things, the discharge of pollutants into the air and water, the handling, use, treatment, storage and clean-up of solid and hazardous wastes and the investigation and remediation of soil and groundwater affected by hazardous substances. Such laws and regulations may otherwise relate to various health and safety matters that impose burdens upon our operations. These laws and regulations also impose strict, retroactive and joint and several liability for the costs of, and damages resulting from, cleaning up current sites, past spills, disposals and other releases of hazardous substances. The environmental laws under which we operate are complicated, may become more stringent and may be applied retroactively. Accordingly, we could be required to incur additional expenditures to remain in or to achieve compliance with environmental laws, which could have a material adverse effect on our business, financial condition or results of operations.

In addition, certain countries and other jurisdictions in which we operate have data protection and anti-trust laws that impose strict regulations on us. Non-compliance with any of these regulations may result in significant penalties being imposed on us. Many international and local governmental authorities are considering increased legislative and regulatory requirements concerning protection of personal data which may impact us and increase our costs to comply with these requirements in the future.

Additional laws and regulations require that we carefully manage our supply chain for the production, distribution and sale of goods. Our failure to comply with any of these regulations or our inability to adequately predict the way these local regulations are interpreted and applied to our business by the applicable enforcement agencies could have a materially adverse effect on our business, financial condition and results of operations.

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Failure to maximize or to successfully assert our intellectual property rights or our infringement on the intellectual property rights of others could impact our competitiveness or otherwise adversely affect our financial condition and results of operations.

We rely on trademark, trade secret protection, patent and copyright laws to protect our intellectual property rights. Although we maintain a global enforcement program to protect our intellectual property rights, there can be no assurance that these intellectual property rights will be maximized or that they can be successfully asserted. If other companies or entities infringe on our intellectual property rights or engage in counterfeiting activities, they may dilute the value of our brands in the marketplace, which could diminish the value that consumers associate with our brands, harm our sales, or divert sales of product that we would ordinarily capture in the absence of infringing or counterfeit products.

We may be unable to obtain and protect our own intellectual property rights or, where appropriate, license intellectual property rights necessary to support new product introductions or product lines dependent upon such licensed rights. These rights, if obtained, could be withdrawn, invalidated, circumvented or challenged and we could incur significant costs in connection with legal actions to defend and preserve our intellectual property rights. In addition, even if such rights are obtained in the U.S., other countries’ laws might not protect intellectual property rights to the same extent as the laws of the U.S., or they may be difficult or costly to enforce. Our failure to protect or successfully assert our intellectual property rights or failure to protect our other proprietary information could make us less competitive, which could have a material adverse effect on our business, financial condition and results of operations.

Trade secret protection, particularly for our most valuable product formulation for the WD-40 Multi-Use Product, requires specific agreements, policies and procedures to ensure the secrecy of information classified as a trade secret. If such agreements, policies and procedures are not effective to maintain the secrecy of our trade secrets or if chemical disclosure regulations do not allow for continued protection of essential elements of our trade secret formulations, the loss of trade secret protection could have a material adverse effect on our business, financial condition or results of operations.

If we are found to have violated trademark, copyright, patent or other intellectual property rights of others, such a finding could result in the need to cease the use of a trademark, trade secret, copyrighted work or patented invention in our business and an obligation to pay a substantial amount for past infringement. It could also be necessary to pay a substantial royalty in the future if the holders of such rights are willing to permit us to continue to use the intellectual property rights. Either having to cease use or pay such amounts could make us less competitive and could have a material adverse impact on our business, financial condition and results of operations.

Our operating results and financial performance may not meet expectations, which could adversely affect our stock price.

Our operating results and financial performance, which include sales, net income, earnings per common share, gross margin and cash flows, may not meet expectations. If our assumptions and estimates are incorrect or if we do not achieve all our key goals outlined in our strategic framework, then our actual performance could materially vary from our internal expectations and those of the market. Failure to meet or exceed these expectations could cause the market price of our stock to decline. In addition, the trading market for our common stock is influenced by the research and reports that securities analysts, industry analysts and other third parties publish about us or our business. We have no control over these reports or analysts. If securities or industry analysts adversely change their recommendations regarding our common stock or if any of these analysts cease coverage of us in their reports, our stock price and trading volume could decline. Our operating results and financial performance may be negatively influenced by several factors, many of which are discussed in this Item 1A “Risk Factors”.

In addition, sales volume growth, whether due to acquisitions or organic growth, can place burdens on management resources and financial controls that, in turn, can have a negative impact on our operating results and financial condition. To some extent, we plan our expense levels in anticipation of future revenues. If actual revenues fall short of these expectations, operating results may be adversely affected, such as reduced operating margins or operating profits because actual expense levels that are higher relative to projected revenues.

We may not successfully develop, introduce and/or establish new products and line extensions.

Our future performance and growth depend, in part, on our ability to successfully develop, introduce and/or establish new products as both brand extensions and/or line extensions. There is no certainty that we will achieve those goals. We compete in several product categories where there are frequent introductions of new products and line extensions and such

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product introductions often require significant expenditure and support. Our ability to understand end user needs and preferences is key to maintaining and improving the competitiveness of our product offerings. The development and introduction of new products, as well as the renovation of current products and product lines, require substantial and effective research, development and marketing expenditure, which we may be unable to recoup if the new or renovated products do not gain widespread market acceptance. There are inherent risks associated with new product development and marketing efforts, including product development or launch delays, product performance issues during development, changing regulatory frameworks that affect the new products in development and the availability of key raw materials included in such products. These inherent risks could result in the failure of new products and product line extensions to achieve anticipated levels of market acceptance, additional costs resulting from failed product introductions and the product not being first to market. As we continue to focus on innovation and renovation of our products, our business, financial condition or results of operations could be materially adversely affected if we are not able to effectively develop and introduce new or renovated products and line or brand extensions.

If we are unable to successfully identify, complete or realize the benefits from strategic business developments, acquisitions, divestitures, joint ventures or investments, our financial results could be materially adversely affected.

We may increase growth through business development activities such as acquisitions, joint ventures, licensing and/or other strategic partnerships in the U.S. and internationally. For example, on March 4, 2024, we acquired all of the issued and outstanding capital stock of our Brazilian distributor, and began direct distribution within Brazil. If we are not able to identify, acquire and successfully integrate acquired products or companies or successfully manage joint ventures or other strategic partnerships, we may not be able to maximize these opportunities. The failure to properly manage business development activities because of difficulties in the assimilation of operations and products, the diversion of management’s attention from other business concerns, the loss of key employees or other factors could have a material adverse effect on our business, financial condition and results of operations. In addition, there can be no assurance that our business development activities will be profitable or that they will achieve sales levels, profitability or synergies that justify the investments made.

Future acquisitions, joint ventures or strategic partnerships could also result in the incurrence of debt, potentially dilutive issuances of equity securities, contingent liabilities, amortization expenses related to certain intangible assets, unanticipated regulatory complications and/or increased operating expenses, all of which could materially adversely affect our results of operations and financial condition. In addition, to the extent that the economic benefits associated with any of our business development activities not materialize or diminish in the future, we may be required to record impairments to goodwill, intangible assets or other assets associated with such activities, which could also materially adversely affect our business, financial condition and results of operations.

In addition, we may consider divesting businesses or brands that do not meet our strategic objectives or do not meet our growth or profitability targets. For example, we are considering the sale of certain of our homecare and cleaning product brands. We may not be able to complete desired divestitures or close divestiture transactions on terms favorable to us. If we do complete such desired divestitures, gains or losses on the sales of, or lost operating income from, those businesses or brands may harm our profitability and margins. We may not be able to effectively deploy the proceeds from a divestiture in a manner that is accretive to our earnings. If we are unable to identify and execute on suitable investment opportunities, or if the investments we make do not perform as expected, our financial condition and results of operations could be adversely affected. Additionally, the failure to effectively reinvest such proceeds count result in lower returns on investment and diminished stockholder value.

Changes in marketing distributor relationships that are not managed successfully by us could result in a disruption in the affected markets.

We distribute our products throughout the world in one of two ways: the direct distribution model, in which products are sold directly by us to wholesalers and retailers in the U.S., Canada, Mexico, Brazil, Australia, China, the U.K. and a number of other countries, including those throughout Europe; and the marketing distributor model, in which products are sold to marketing distributors who in turn sell to wholesalers and retailers. The marketing distributor model is generally used in countries where we do not have direct Company-owned operations. Instead, we work with local companies who perform the sales, marketing and distribution functions. We invest time and resources into these relationships. Should our relationship with new or existing marketing distributors be unsuccessful, our sales within such a marketing distributor’s territory could be adversely impacted until such time as a suitable replacement can be found and our key marketing strategies are implemented. There is a risk that changes in such marketing distributor relationships, including a change in key marketing distributor personnel or a transition to the direct distribution model, if not managed successfully, could result in a disruption in the affected markets and that such disruption could have a material adverse effect on our business,

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financial condition and results of operations. Additionally, in some countries, local laws may require substantial payments to terminate existing marketing distributor relationships, which could also have a material adverse effect on our business, financial condition and results of operations.

Product liability claims and other litigation and/or regulatory action could adversely affect our sales and operating results.

The use of our products may expose us to liability claims resulting from such use and potential enforcement actions, including the risk of recall. Claims could be based on allegations that, among other things, our products are improperly labeled or that statements we make on our labels are not accurate, contain contaminants, provide inadequate instructions regarding their use or inadequate warnings concerning their use or interactions with other substances. Product liability claims could result in negative publicity that could harm our sales and operating results. We maintain product liability insurance to protect us from loss attributable to product liability claims, but the extent of such loss could exceed available limits of insurance or could arise out of circumstances under which such insurance coverage is unavailable. Other business activities may also expose us to litigation risks, including risks that may not be covered by insurance such as contract disputes. If successful claims are asserted by regulatory agencies or third parties against us for non-compliance or uninsured liabilities or liabilities more than applicable limits of insurance coverage, our business, financial condition and results of operations may be adversely affected. If one of our products were determined to be noncompliant or mislabeled, we could be required to recall the product, which could result in significant expenses, adverse publicity and loss of revenues. Even if we are successful in defending against such claims, litigation could result in substantial cost and be a distraction to our management and employees.

Additionally, our products may be associated with competitor products or other products in the same category that may be alleged to have caused harm to consumers. As a result of this association, we may be named in unwarranted legal actions. The potential costs to defend such claims may materially affect our business, financial condition and results of operations.

Resolution of income tax matters may impact our financial condition and results of operations.

Significant judgment is required in determining our effective income tax rate and in evaluating tax positions, particularly those related to uncertain tax positions. We provide liabilities for uncertain tax positions when such tax positions do not meet the recognition thresholds or measurement requirements prescribed by the specific accounting standards for uncertain tax positions. Changes in uncertain tax positions or other adjustments resulting from tax audits and settlements with taxing authorities, including related interest and penalties, impact our effective tax rate. When tax matters arise, a number of years may elapse before such matters are audited and resolved, or the statute of limitations expires resulting in the release of the liability. Resolution of such matters or the expiration of the statute of limitations would be recognized as a reduction to our effective tax rate in the year of resolution. Any resolution of a tax matter may require the adjustment of tax assets or tax liabilities or the use of cash in the year of resolution. For additional information on such matters, see Part IV – Item 15, “Exhibits, Financial Statement Schedules” Note 14 – Income Taxes, in this report.

Changes in tax rules may also materially affect our future financial results or the way we conduct our business. For example, the “Tax Cuts and Jobs Act” (the “Tax Act”), which became effective beginning January 1, 2018, significantly changed U.S. tax law and tax rates, as well as mandated the application of a one-time “toll tax” on unremitted foreign earnings, among other things.

International tax changes that occur in the locations where we operate can also materially affect future financial results or operations. For example, we have significant operations in Europe that are subject to income tax rates and laws in multiple jurisdictions. A significant portion of our European income is subject to taxation in the U.K. because our European subsidiary is headquartered in the U.K. In June of 2021, an Act of Parliament received Royal Assent, changing the U.K. corporate tax rate from 19% to 25% effective on April 1, 2023, resulting in an increase in our effective tax rate.

The Tax Act and Inflation Reduction Act have authorized the U.S. Department of the Treasury to issue regulations with respect to the new provisions. We cannot predict how subsequent changes in the Tax Act, the Inflation Reduction Act, regulations, or other guidance issued under each, including conforming or non-conforming state tax rules, might affect our business, financial condition and results of operations. In addition, there can be no assurance that U.S. tax laws, including the corporate income tax rate, will not undergo significant additional changes in the future.

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Goodwill and intangible assets are subject to impairment risk.

We assess the potential impairment of our goodwill during the second quarter of each fiscal year and when events or changes in circumstances indicate that an impairment condition may exist. We also assess our definite-lived intangible assets for potential impairment when events and circumstances indicate that the carrying amount of the asset may not be recoverable or its estimated remaining useful life may no longer be appropriate. Indicators such as underperformance relative to historical or projected future operating results, changes in our strategy for our overall business or use of acquired assets, unexpected negative industry or economic trends, decline in our stock price for a sustained period, decreased market capitalization relative to net book values, unanticipated technological change or competitive activities, loss of key distribution, change in consumer demand, loss of key personnel and acts by governments and courts may signal that an asset has become impaired.

The assessment for possible impairment of our goodwill and intangible assets involves judgments on several significant estimates and assumptions, including macroeconomic conditions, overall category growth rates, sales growth rates, cost containment and margin expansion and expense levels for advertising and promotions and general overhead, all of which are developed from a market participant standpoint. We may be required to record a significant charge in our consolidated financial statements during the period in which any impairment of our goodwill or intangible assets is identified, which could materially adversely affect our financial condition and results of operations. Strategic divestitures of certain businesses or brands could negatively impact our profitability as a result of a reduction in sales and operating income, decrease our cash flows, or cause us to recognize impairment charges. Changes in management estimates and assumptions as they relate to valuation of goodwill and intangible assets could affect our financial condition or results of operations in the future. For additional information, see Part IV – Item 15, “Exhibits, Financial Statement Schedules” Note 6 – Goodwill and Other Intangible Assets, in this report.

We may not have sufficient cash to service our indebtedness or to pay cash dividends.

Our debt consists of fixed rate senior notes and a revolving credit facility. We use income from operations to make interest and principal payments on our debt. Borrowings under our credit facility are at variable rates of interest and expose us to interest rate risk. If interest rates increase, our debt service obligations on the variable rate indebtedness will increase even if the amount borrowed remains the same, and our net income and cash flows, including cash available for servicing our indebtedness, will decrease. Our borrowing agreements include covenants to maintain certain financial ratios and to comply with other financial terms and conditions. Although we have historically paid out a large part of our earnings to stockholders in quarterly cash dividends, we may not have sufficient cash to do so in the future.

We may incur substantial debt in the future for general business and development activities. In addition, we may continue to use available cash balances to execute share repurchases under approved share buy-back plans. To the extent that we are required to seek additional financing to support certain of these activities, such financing may not be available in sufficient amounts or on terms acceptable to us, if at all. If we are unable to obtain such financing or to service our existing or future debt with our operating income, or if available cash balances are affected by future business performance, unstable global economic conditions, liquidity, capital needs, alternative investment opportunities or debt covenants, we could be required to reduce, suspend or eliminate our dividend payments to our stockholders. We may also reduce or suspend share repurchases depending on available or projected cash balances.

Item 1B. Unresolved Staff Comments

None.

Item 1C. Cybersecurity

Cybersecurity Risk Management and Strategy

Management is responsible for cybersecurity risk management, which is part of our enterprise risk management and business continuity processes. We regularly evaluate our cybersecurity risk profile as well as the status and activities of our cybersecurity program, which aligns to the industry-recognized Center for Internet Security or CIS framework. We employ a defense-in-depth strategy which involves multiple layers of security controls to help prevent and detect possible risks and employ measures to protect our systems from business disruption. Our cybersecurity program includes tools and activities to prevent, detect, and analyze current and emerging cybersecurity threats, as well as plans and strategies to address threats

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and incidents. We also engage with third-party service providers, who possess expertise in information technology and cybersecurity, to aid in the design, implementation, and management of our cybersecurity infrastructure and protocols.

As part of our continuing education, employees are required to participate in cybersecurity awareness training at the commencement of their employment and annually thereafter. We reinforce this training with monthly internal phishing tests and cybersecurity newsletters to educate our employees on the latest cybersecurity threats and the most effective preventative measures.

As of the date of this Annual Report, we have not identified any cybersecurity threats that have had, or are likely to have, a material impact on our operations, including our business strategy, financial results, or financial condition. For more information on the risks associated with cybersecurity, refer to the “Risk Factors” section contained in Item 1A of this Form 10-K.

Cybersecurity Governance

Management is responsible for implementing our cybersecurity program. Our Chief Financial Officer works with our Vice President of Global Information & Technology (“IT”) and regional IT members to lead our enterprise-wide information security program and manage our Cybersecurity Incident Response Plan. With over 30 years of experience in technology and information systems leadership our Vice President, Global Information & Technology oversees a global network of cybersecurity experts with an average of 25 years of experience. These teams work closely with internal stakeholders to develop, implement, and maintain a comprehensive security strategy that protects our enterprise and supports our business objectives. They also coordinate incident response efforts and proactively address emerging security threats. The recommendations of the management team are considered when updating our information security policies, procedures, and standards.

The Audit Committee oversees our cybersecurity risk and mitigation strategies. This committee is regularly briefed by management on the status and effectiveness of our cybersecurity initiatives, including policies and actions taken to monitor, identify, evaluate, mitigate, and report significant risks. The Audit Committee has specific training in overseeing cybersecurity risks, including a member who has earned Carnegie Mellon’s CERT (Certificate in Cyber-Risk Oversight) and another with a certificate earned over cybersecurity risk. In addition, the Audit Committee receives periodic briefings from external experts in the area and regularly reports its oversight activities to the full board.

Item 2. Properties

Americas

We own and occupy an office located in San Diego, California which houses both corporate employees and employees in our Americas segment. We also lease a regional sales office in Miami, Florida, a research and development office and laboratory in Pine Brook, New Jersey and office space in Toronto, Ontario, Canada and Monterrey, Nuevo León, Mexico. In addition, we lease certain warehouse space and equipment at third-party manufacturer and distributor facilities throughout the U.S.

EIMEA

We own and occupy an office as well as a plant facility located in Milton Keynes, United Kingdom. We also lease space for our branch offices in Germany, France, Italy, Spain, Portugal and the Netherlands. In addition, we lease warehouse space at a third-party distributor facility in Denmark.

Asia-Pacific

We lease office space in Epping, New South Wales, Australia; Shanghai, China; and Kuala Lumpur, Malaysia.

Item 3. Legal Proceedings

The information required by this item is incorporated by reference to the information set forth in Item 15 of Part IV, “Exhibits, Financial Statement Schedules” Note 13 — Commitments and Contingencies, in the accompanying notes to the consolidated financial statements included in this report.

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Item 4. Mine Safety Disclosures

Not applicable.

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PART II

Item 5. Market For Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities

Market Information

Our common stock is traded on the NASDAQ Global Select Market under the trading symbol WDFC. On October 15, 2024, the last reported sales price of our common stock on the NASDAQ Global Select Market was $260.85 per share, and there were 13,541,081 shares of common stock outstanding held by approximately 537 holders of record.

Dividends

We have historically paid regular quarterly cash dividends on our common stock. On December 12, 2023, our Board of Directors (“Board”) approved a 6% increase in the regular quarterly cash dividend, increasing it from $0.83 per share to $0.88 per share. On October 4, 2024, our Board declared a cash dividend of $0.88 per share payable on October 31, 2024 to stockholders of record on October 18, 2024.

Our Board presently intends to continue the payment of regular quarterly cash dividends on our common stock. Our ability to pay dividends could be affected by future business performance, liquidity, capital needs, alternative investment opportunities and debt covenants.

Purchases of Equity Securities By the Issuer and Affiliated Purchasers

On June 19, 2023, our Board approved a new share repurchase plan (the “2023 Repurchase Plan”). Under the 2023 Repurchase Plan, which became effective on September 1, 2023, we are authorized to acquire up to $50.0 million of our outstanding shares through August 31, 2025. The timing and amount of repurchases are based on terms and conditions as may be acceptable to our Chief Executive Officer and Chief Financial Officer, subject to present loan covenants and in compliance with all laws and regulations applicable thereto. During the fiscal year ended August 31, 2024, the Company repurchased 34,250 shares at an average price of $236.32 per share, for a total cost of $8.1 million under this $50.0 million plan. No repurchase transactions were made during the fourth quarter of fiscal year 2024.

Item 6. [Reserved]

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

Management’s Discussion and Analysis of Financial Condition and Results of Operations (“MD&A”) is designed to provide the reader of our financial statements with a narrative from the perspective of management on our financial condition, results of operations, liquidity and certain other factors that may affect future results. This MD&A includes the following sections: Overview, Highlights, Results of Operations, Performance Measures and Non-GAAP Reconciliations, Liquidity and Capital Resources, Critical Accounting Estimates, and Recently Issued Accounting Standards. The MD&A is provided as a supplement to, and should be read in conjunction with, our audited consolidated financial statements and the related notes included in Item 15 of this report.

Use of Non-GAAP Constant Currency

In order to show the impact of changes in foreign currency exchange rates on our results of operations, we have included constant currency disclosures, where necessary, in the Overview and Results of Operations sections which follow. Constant currency disclosures represent the translation of our current fiscal year revenues, expenses and net income from the functional currencies of our subsidiaries to U.S. Dollars using the exchange rates in effect for the corresponding period of the prior fiscal year. Results on a constant currency basis are not in accordance with accounting principles generally accepted in the United States of America (“non-GAAP”) and should be considered in addition to, not as a substitute for, results prepared in accordance with U.S. GAAP. We use results on a constant currency basis as one of the measures to understand our operating results and evaluate our performance in comparison to prior periods in order to enhance the visibility of the underlying business trends, excluding the impact of translation arising from foreign currency exchange rate fluctuations. Management believes this non-GAAP financial measure provides investors with additional financial information that should be considered when assessing our underlying business performance and trends. However, reference

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to constant currency basis should not be considered in isolation or as a substitute for other financial measures calculated and presented in accordance with U.S. GAAP.

Overview

The Company

WD-40 Company, based in San Diego, California, is a global marketing organization dedicated to creating positive lasting memories by developing and selling products that solve problems in workshops, factories and homes around the world. We own a wide range of well-known brands that include maintenance products and homecare and cleaning products: WD-40® Multi-Use Product, WD-40 Specialist®, 3-IN-ONE®, GT85®, X-14®, 2000 Flushes®, Carpet Fresh®, no vac®, Spot Shot®, 1001®, Lava® and Solvol®.

Our products are sold in various locations around the world. Maintenance products are sold worldwide in markets throughout North, Central and South America, Asia, Australia, Europe, India, the Middle East and Africa. Homecare and cleaning products are sold primarily in North America, the United Kingdom (“U.K.”) and Australia. During the first quarter of fiscal year 2025 we reclassified our homecare and cleaning product portfolios in the Americas and EIMEA segments to held for sale. We sell our products primarily through hardware stores, automotive parts outlets, industrial distributors and suppliers, mass retail and home center stores, value retailers, grocery stores, online retailers, warehouse club stores, farm supply, sport retailers, and independent bike dealers.

Acquisitions

On March 4, 2024, we acquired all of the issued and outstanding capital stock of Brazilian distributor, Theron, from M12 Participações Empresarias S.A. See Note 3 – Acquisitions for additional information on this business combination. As a result of this acquisition, we shifted from an indirect distribution model to a direct model. Results from Brazil continue to be reported in the Americas segment for the fiscal year ended August 31, 2024.

Highlights

The following summarizes the financial and operational highlights for our business during the fiscal year ended August 31, 2024:

•Consolidated net sales increased $53.3 million, or 10%, for fiscal year 2024 compared to the prior fiscal year. Increases in sales volume favorably impacted net sales by approximately $41.3 million from period to period. Increases in the average selling price of our products positively impacted net sales by approximately $4.2 million from period to period, primarily due to sales price increases implemented in certain regions during the prior fiscal year. Changes to net sales attributable to volumes and average selling price of our products are impacted by differences in sales mix related to products, markets and distribution channels from period to period. In addition, changes in foreign currency exchange rates from period to period had a favorable impact of $7.8 million on consolidated net sales for the fiscal year 2024. On a constant currency basis, net sales would have increased by $45.5 million, or 8% for fiscal year 2024 compared to the prior fiscal year. This favorable impact from changes in foreign currency exchange rates mainly came from our EIMEA segment, which accounted for 37% of our consolidated sales for the fiscal year ended August 31, 2024.

•Gross profit as a percentage of net sales increased to 53.4% for fiscal year 2024 compared to 51.0% for the prior fiscal year.

•Consolidated net income increased $3.7 million, or 6%, for fiscal year 2024 compared to the corresponding period of the prior fiscal year. Changes in foreign currency exchange rates from period to period had a favorable impact of $1.5 million on consolidated net income for fiscal year 2024. Thus, on a constant currency basis, net income would have increased by $2.2 million, or 3%, for fiscal year 2024 compared to the prior fiscal year.

•Diluted earnings per common share for fiscal year 2024 were $5.11 versus $4.83 in the prior fiscal year.

•During the first quarter of fiscal year 2025 we reclassified our homecare and cleaning product portfolios in the Americas and EIMEA segments to held for sale.

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Results of Operations

Fiscal Year Ended August 31, 2024 Compared to Fiscal Year Ended August 31, 2023

Operating Items

The following table summarizes operating data for our consolidated operations (in thousands, except percentages and per share amounts):


	Fiscal Year Ended August 31,
	2024		2023		Change from Prior Year
					Dollars		Percent
Net sales:
WD-40 Multi-Use Product	$	452,925	$	407,672	$	45,253	11	%
WD-40 Specialist	73,938		66,714		7,224		11	%
Other maintenance products	31,173		29,172		2,001		7	%
Total maintenance products	558,036		503,558		54,478		11	%
HCCP(1)	32,521		33,697		(1,176)		(3)	%
Total net sales	590,557		537,255		53,302		10	%
Cost of products sold	275,330		263,035		12,295		5	%
Gross profit	315,227		274,220		41,007		15	%
Operating expenses	218,876		184,496		34,380		19	%
Income from operations	$	96,351	$	89,724	$	6,627	7	%
Net income	$	69,644	$	65,993	$	3,651	6	%
EPS – diluted	$	5.11	$	4.83	$	0.28	6	%
Shares used in diluted EPS	13,584		13,604		(20)		0	%

(1)Homecare and cleaning products (“HCCP”)

Net Sales by Segment

The following table summarizes net sales by segment (in thousands, except percentages):


	Fiscal Year Ended August 31,
	2024		2023		Change from Prior Year
					Dollars		Percent
Americas	$	281,883	$	266,772	$	15,111	6	%
EIMEA	221,045		190,818		30,227		16	%
Asia-Pacific	87,629		79,665		7,964		10	%
Total	$	590,557	$	537,255	$	53,302	10	%

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Americas Sales

The following table summarizes net sales by product line for the Americas segment (in thousands, except percentages):


	Fiscal Year Ended August 31,
	2024			2023			Change from Prior Year
							Dollars		Percent
WD-40 Multi-Use Product	216,769			202,651			14,118		7	%
WD-40 Specialist	32,966			31,055			1,911		6	%
Other maintenance products	17,289			16,642			647		4	%
Total maintenance products	267,024			250,348			16,676		7	%
HCCP	14,859			16,424			(1,565)		(10)	%
Total net sales	281,883			266,772			15,111		6	%
% of consolidated net sales	48		%	50		%

CC Net sales – non-GAAP (1)	$	281,003		$	266,772		$	14,231	5	%
Currency impact on current period – non-GAAP	$	880

(1)Current fiscal year constant currency (“CC”) net sales translated at the foreign currency exchange rates in effect for the corresponding period of the prior fiscal year, compared to prior period actual net sales.

The following table summarizes management’s estimates of effects on net sales of changes in price, volume and foreign currency exchange rate impacts for the Americas segment (in millions):


	Change from Prior Year
	First Quarter		Second Quarter		Third Quarter		Fourth Quarter		Fiscal Year

Increase (decrease) in average selling price(1)	$	1.8	$	2.2	$	0.1	$	(1.6)	$	2.5
Increase (decrease) in sales volume(1)	3.6		(2.4)		3.5		7.0		11.7
Currency impact on current period – non-GAAP	0.7		0.8		0.4		(1.0)		0.9
Increase in net sales	$	6.1	$	0.6	$	4.0	$	4.4	$	15.1

(1)Management’s estimates of changes in net sales attributable to volumes and the average selling price of our products are impacted by differences in sales mix related to products, markets and distribution channels from period to period.

Americas Sales – Fiscal Year Ended – August 31, 2024 Compared to August 31, 2023

Net sales in the Americas segment increased from period to period, highlighted by the following:

•WD-40 Multi-Use Product sales increased $14.1 million, or 7%, primarily due to the increase in Latin America of $14.8 million, or 40%. Sales in Latin America were favorably impacted by the transition to a direct marketing model in Brazil in the second half of fiscal year 2024, which resulted in an increase of net sales of $6.7 million from period to period. In addition, sales in other Latin American markets increased $8.1 million, or 23% due to increased sales volume from the timing of customer orders, successful promotional programs, and increased distribution of WD-40 Smart Straw. Sales in Latin America were favorably impacted by the changes in foreign currency exchange rates from period to period. End-user demand remained relatively constant in the U.S. and resulted in a slight increase in sales of $0.5 million from period to period. These favorable impacts to net sales were slightly offset by a decrease in sales in Canada of $1.2 million.

•WD-40 Specialist sales increased $1.9 million, or 6%, primarily due to new distribution and increased demand across all regions. Canada, in particular, saw an increase in sales of $0.8 million, or 46% from period to period primarily due to premiumization of the Specialist product line in the region.

•Other maintenance product sales remained relatively constant from period to period.

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•Homecare and cleaning product sales decreased $1.6 million, or 10%, primarily due to reduced demand in the U.S. as a result of a lower level of advertising and promotional activities associated with these brands, as we focus on increasing sales of maintenance products in support of our four-by-four strategic framework.

For the Americas segment, 73% of sales came from the U.S., and 27% of sales came from Canada and Latin America combined for the fiscal year ended August 31, 2024 compared to the prior fiscal year when 78% of sales came from the U.S., and 22% of sales came from Canada and Latin America combined.

EIMEA Sales

The following table summarizes net sales by product line for the EIMEA segment (in thousands, except percentages):


	Fiscal Year Ended August 31,
	2024			2023			Change from Prior Year
							Dollars		Percent
WD-40 Multi-Use Product	168,450			142,965			25,485		18	%
WD-40 Specialist	30,876			27,029			3,847		14	%
Other maintenance products	12,741			11,507			1,234		11	%
Total maintenance products	212,067			181,501			30,566		17	%
HCCP	8,978			9,317			(339)		(4)	%
Total net sales	221,045			190,818			30,227		16	%
% of consolidated net sales	37		%	36		%

CC Net sales – non-GAAP (1)	$	212,981		$	190,818		$	22,163	12	%
Currency impact on current period – non-GAAP	$	8,064

(1)Current fiscal year constant currency net sales translated at the foreign currency exchange rates in effect for the corresponding period of the prior fiscal year, compared to prior period actual net sales.

The following table summarizes management’s estimates of effects on net sales of changes in price, volume and foreign currency exchange rate impacts for the EIMEA segment (in millions):


	Change from Prior Year
	First Quarter		Second Quarter		Third Quarter		Fourth Quarter		Fiscal Year

Increase (decrease) in average selling price(1)	$	0.7	$	0.0	$	(1.2)	$	(0.7)	$	(1.2)
Increase in sales volume(1)	3.7		5.1		6.5		8.0		23.3
Currency impact on current period – non-GAAP	3.6		2.4		1.6		0.5		8.1
Increase in net sales	$	8.0	$	7.5	$	6.9	$	7.8	$	30.2

The countries and regions in Europe where we sell through a direct sales force include the U.K., Italy, France, Iberia (which includes Spain and Portugal), DACH (which includes Germany, Austria and Switzerland) and Benelux (which includes Belgium, the Netherlands and Luxembourg). The regions in the EIMEA segment where we sell through local distributors include the Middle East, Africa, India, Eastern and Northern Europe.

EIMEA Sales – Fiscal Year Ended – August 31, 2024 Compared to August 31, 2023

Net sales increased in the EIMEA segment from period to period, highlighted by the following:

•WD-40 Multi-Use Product sales increased $25.5 million, or 18%, primarily due to higher sales volume. Volumes in the comparative period were unfavorably impacted by price increases that we implemented in the fourth quarter

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of fiscal year 2022 and first quarter of fiscal year 2023, which resulted in reduced demand as customers adjusted to those price increases. The combination of recovering volumes and increased selling prices resulted in higher sales across most regions. Sales increased most significantly for our direct markets in France, the DACH and Benelux regions, and Iberia, which were up $5.2 million, $5.0 million and $2.1 million, respectively. In addition, marketing distributor sales in Northern Europe and the Middle East increased $5.5 million and $4.1 million, respectively.

•WD-40 Specialist and other maintenance product sales increased $3.8 million, or 14%, and $1.2 million, or 11%, respectively, primarily due to the combined impact of higher sales volume across most regions due to increased distribution and stronger levels of demand after customers adjusted to price increases.

•Homecare and cleaning product sales remained relatively constant from period to period.

•Net sales were favorably impacted $8.1 million across our various brands as a result of favorable changes in foreign currency exchange rates. On a constant currency basis, sales in EIMEA would have increased 12%.

Asia-Pacific Sales

The following table summarizes net sales by product line for the Asia-Pacific segment (in thousands, except percentages):


	Fiscal Year Ended August 31,
	2024			2023			Change from Prior Year
							Dollars		Percent
WD-40 Multi-Use Product	67,706			62,056			5,650		9	%
WD-40 Specialist	10,096			8,630			1,466		17	%
Other maintenance products	1,143			1,023			120		12	%
Total maintenance products	78,945			71,709			7,236		10	%
HCCP	8,684			7,956			728		9	%
Total net sales	87,629			79,665			7,964		10	%
% of consolidated net sales	15		%	14		%

CC Net sales – non-GAAP (1)	$	88,754		$	79,665		$	9,089	11	%
Currency impact on current period – non-GAAP	$	(1,125)

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The following table summarizes management’s estimates of effects on net sales of changes in price, volume and foreign currency exchange rate impacts for the Asia-Pacific segment (in millions):



	Change from Prior Year
	First Quarter		Second Quarter		Third Quarter		Fourth Quarter		Fiscal Year
Increase (decrease) in average selling price(1)	$	1.6	$	1.4	$	(0.1)	$	—	$	2.9
Increase (decrease) in sales volume(1)	0.3		(0.3)		3.0		3.2		6.2
Currency impact on current period – non-GAAP	(0.4)		(0.3)		(0.4)		—		(1.1)
Increase in net sales	$	1.5	$	0.8	$	2.5	$	3.2	$	8.0

Asia-Pacific Sales – Fiscal Year Ended – August 31, 2024 Compared to August 31, 2023

Net sales in the Asia-Pacific segment increased from period to period, highlighted by the following:

•WD-40 Multi-Use Product sales increased $5.7 million, or 9%. Sales in the Asia distributor markets increased $4.3 million, or 13%, primarily due to successful promotional programs across most countries in the region, in particular Indonesia, Korea and Taiwan. Increases in the average selling price in these distributor markets also increased net sales from period to period. In addition, sales in China increased $1.6 million, or 8%, due to increased sales volume from successful promotional programs and marketing activities throughout fiscal year 2024.

•WD-40 Specialist sales increased $1.5 million, or 17%, primarily due to increased sales volume in China due to successful promotional programs and marketing activities as well as increased sales volume due to distribution of a motorbike product line new to the region.

•Homecare and cleaning product sales increased $0.7 million or 9%. The increase was due to higher sales volume in Australia attributable to successful promotional activities and improved packaging.

•Net sales were unfavorably impacted $1.1 million across our various brands as a result of changes in foreign currency exchange rates. On a constant currency basis, sales in Asia-Pacific would have increased 11%.

Gross Profit

The following general information is important when assessing fluctuations in our gross margin:

•There is often a delay before changes in costs of raw materials, such as specialty chemicals used in the formulation of our products, impact cost of products sold due to production and inventory life cycles. Such delays increase with higher production and inventory levels.

•In general, the timing of advertising, promotional and other discounts may cause fluctuations in gross margin from period to period. Advertising, promotional and other discounts that are given to our customers are recorded as a reduction to sales, whereas advertising and sales promotional costs associated with promotional activities that we pay to third parties are recorded as advertising and sales promotion expenses.

•In the EIMEA segment, the majority of our cost of goods sold is denominated in Pound Sterling whereas sales are generated in Pound Sterling, Euro and the U.S. Dollar. The strengthening or weakening of the Euro and U.S. Dollar against the Pound Sterling may result in foreign currency related changes to the gross margin percentage in the EIMEA segment from period to period.

•Our gross profit and gross margin may not be comparable to those of other consumer product companies, since some of these companies include all costs related to distribution of their products in cost of products sold, whereas we exclude the portion associated with amounts paid to third parties for shipment to our customers from our distribution centers and contract manufacturers and include these costs in selling, general and administrative

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expenses. These costs totaled $17.3 million and $17.1 million for the fiscal years ended August 31, 2024 and 2023, respectively.

The following table summarizes gross margin and gross profit (in thousands, except percentages):


	Fiscal Year Ended August 31,
	2024			2023			Change from Prior Year
Gross profit	$	315,227		$	274,220		$	41,007
Gross margin	53.4		%	51.0		%	240		bps (1)

(1)Basis points (“bps”) change in gross margin.

Gross Margin – Fiscal Year Ended – August 31, 2024 Compared to August 31, 2023

Gross margin increased 240 bps primarily due to the following favorable impacts:


Favorable						Explanations
130 bps						Favorable sales mix and other miscellaneous mix impacts
80 bps						Lower costs of specialty chemicals used in the formulation of our products
80 bps						Lower warehousing, distribution and freight costs, primarily in the Americas segment

Selling, General and Administrative (“SG&A”) Expenses


	Fiscal Year Ended August 31,
	2024			2023			Change from Prior Year
							Dollars		Percent
SG&A expenses	$	183,859		$	154,684		$	29,175	19	%
% of net sales	31.1		%	28.8		%

SG&A Expenses – Fiscal Year Ended – August 31, 2024 Compared to August 31, 2023

The increase in SG&A expenses was primarily due to increases in employee-related costs of $16.1 million primarily due to an increase in accrued incentive compensation of $8.8 million, as well as annual compensation increases and higher headcount. Professional services fees increased $6.1 million in support of our strategic initiatives in the Americas and EIMEA segments. The increase in professional service costs includes a $2.7 million increase in computer-related costs, primarily associated with the ERP system we recently implemented in the U.S. and the amortization of cloud computing implementation costs associated with this system. In addition, professional services fees increased due to costs associated with the development of a direct market in Brazil. Travel and meeting expense increased SG&A expense by $2.5 million primarily as a result of increased travel related to geographic expansion and other initiatives aligned with our strategic framework. Unfavorable changes in foreign currency exchange rates increased SG&A expenses by $2.1 million from period to period.

We continued our research and development investment, the majority of which is associated with our maintenance products, including efforts focused on sustainability as well as our focus on innovation and renovation of our products. Research and development costs for the fiscal years ended August 31, 2024 and 2023 were $8.0 million and $6.2 million, respectively. Our research and development team engages in consumer research, environmental and sustainability initiatives, product development, product improvements and testing activities. This team leverages its development capabilities by collaborating with a network of outside resources including our current and prospective third-party contract manufacturers. The level and types of expenses incurred within research and development can vary from period to period depending upon the types of activities being performed.

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Advertising and Sales Promotion (“A&P”) Expenses


	Fiscal Year Ended August 31,
	2024			2023			Change from Prior Year
							Dollars		Percent
A&P expenses	$	33,911		$	28,807		$	5,104	18	%
% of net sales	5.7		%	5.4		%

A&P Expenses – Fiscal Year Ended – August 31, 2024 Compared to August 31, 2023

The increase in A&P expenses was primarily due to a higher level of promotional programs and marketing support, particularly in the Americas and EIMEA segments. Changes in foreign currency exchange rates primarily in EIMEA segment had a $0.9 million unfavorable impact on A&P expenses from period to period.

Total promotional costs recorded as a reduction to sales were $32.7 million and $29.1 million, or 5.5% and 5.4% of net sales, for the fiscal years ended August 31, 2024 and 2023, respectively. Therefore, our total expenditure on A&P activities totaled $66.6 million and $57.9 million or 11.2% and 10.8% of net sales, for the fiscal years ended August 31, 2024 and 2023, respectively.

Income from Operations by Segment

The following table summarizes income from operations by segment (in thousands, except percentages):


	Fiscal Year Ended August 31,
	2024		2023		Change from Prior Year
					Dollars		Percent
Americas	$	65,037	$	60,797	$	4,240	7	%
EIMEA	46,809		39,456		7,353		19	%
Asia-Pacific	29,714		25,888		3,826		15	%
Unallocated corporate (1)	(45,209)		(36,417)		(8,792)		(24)	%
Total	$	96,351	$	89,724	$	6,627	7	%

(1)Unallocated corporate expenses are general corporate overhead expenses not directly attributable to any one of the business segments. These expenses are reported separate from our identified segments and are included in Selling, General and Administrative expenses on our consolidated statements of operations.

Americas

Americas Operating Income – Fiscal Year Ended – August 31, 2024 Compared to August 31, 2023

Income from operations for the Americas increased to $65.0 million, up $4.2 million, or 7%, due to a $15.1 million increase in sales and a higher gross margin, partially offset by higher operating expenses. Gross margin for the Americas segment increased from 48.9% to 50.9% primarily due to the favorable impact of price increases and decreases to costs of petroleum-based specialty chemicals as well as lower warehousing, distribution and freight costs from period to period. These favorable impacts were partially offset by increases in the costs of aerosol cans and filling fees at our third-party manufacturers. Operating expenses increased $8.6 million due to higher employee-related costs as a result of increased headcount and annual compensation increases. Operating expenses also increased due to to a higher level of A&P expenses and travel and meeting expense in support of our strategic framework. Operating income as a percentage of net sales increased from 22.8% to 23.1% period over period.

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EIMEA

EIMEA Operating Income – Fiscal Year Ended – August 31, 2024 Compared to August 31, 2023

Income from operations for the EIMEA segment increased to $46.8 million, up $7.4 million, or 19%, primarily due to a $30.2 million increase in sales and a higher gross margin, which was partially offset by higher operating expenses. Gross margin for the EIMEA segment increased from 52.2% to 54.7% primarily due to favorable changes from foreign currency exchange rates and changes in sales mix and market mix, as well as the combined impact of decreases in the costs of petroleum-based specialty chemicals and aerosol cans from period to period. Operating expenses increased $14.0 million primarily due to higher employee-related costs as a result of higher accrued incentive compensation, annual compensation increases and increased headcount. In addition, operating expenses increased due to higher A&P expenses, as well as higher level of professional service costs and travel and meeting expenses in support of our strategic framework. Operating income as a percentage of net sales increased from 20.7% to 21.2% period over period.

Asia-Pacific

Asia-Pacific Operating Income – Fiscal Year Ended – August 31, 2024 Compared to August 31, 2023

Income from operations for the Asia-Pacific segment increased to $29.7 million, up $3.8 million, or 15%, primarily due to a $8.0 million increase in sales and a higher gross margin, partially offset by an increase in operating expenses. Gross margin for the Asia-Pacific segment increased from 55.3% to 58.0% primarily due to changes in sales mix and market mix across most regions from period to period, as well as the favorable impact of price increases, particularly in Australia and Asia distributor markets. Operating expenses increased $3.0 million from period to period primarily due to higher employee-related costs, including increased accrued incentive compensation. In addition, operating expenses increased as a result of a higher level of A&P expenses, professional service costs and travel and meeting expenses. Operating income as a percentage of net sales increased from 32.5% to 33.9% period over period.

Unallocated Corporate

Unallocated Corporate Expenses – Fiscal Year Ended – August 31, 2024 Compared to August 31, 2023

Unallocated Corporate expenses increased to $45.2 million, up $8.8 million, or 24%, primarily due to increased accrued incentive compensation and higher employee-related costs as a result of increased headcount and annual compensation increases. In addition, operating expenses increased as a result of higher costs associated with the ERP system we recently implemented in the United States.

Non-Operating Items

The following table summarizes non-operating income and expenses for our consolidated operations (in thousands):


	Fiscal Year Ended August 31,
	2024		2023		Change
Interest income	$	474	$	231	$	243
Interest expense	$	4,287	$	5,614	$	(1,327)
Other (expense) income, net	$	(1,030)	$	822	$	(1,852)
Provision for income taxes	$	21,864	$	19,170	$	2,694

Interest Income

Interest income was not significant for both the fiscal years ended August 31, 2024 and 2023.

Interest Expense

Interest expense decreased $1.3 million primarily due to a decrease in weighted average outstanding balance on our revolving credit facility slightly offset by higher interest rates related to draws on this credit facility.

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Other (Expense) Income, Net

Other (expense) income, net changed by $1.9 million from period to period which was primarily due to net foreign currency gains during fiscal year 2023 as compared to net foreign currency exchange losses in fiscal year 2024 due to fluctuations in the foreign currency exchange rates for both the U.S. Dollar and the Euro against the Pound Sterling.

Provision for Income Taxes

The provision for income taxes was 23.9% and 22.5% of income before income taxes for the fiscal years ended August 31, 2024 and 2023, respectively. Descriptions of impacts on our effective income tax rate are incorporated by reference to Part IV—Item 15, “Exhibits, Financial Statement Schedules” Note 14 – Income Taxes, included in this report.

Net Income

Net income was $69.6 million, or $5.11 per common share on a fully diluted basis, for fiscal year 2024 compared to $66.0 million, or $4.83 per common share on a fully diluted basis, for the prior fiscal year. Changes in foreign currency exchange rates year over year had a favorable impact of $1.5 million on net income for fiscal year 2024. Thus, on a constant currency basis, net income for fiscal year 2024 would have been $68.2 million.

Fiscal Year Ended August 31, 2023 Compared to Fiscal Year Ended August 31, 2022

For discussion related to changes in financial condition and the results of operations for fiscal year 2023 compared to fiscal year 2022, refer to Part II—Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations included in our Annual Report on Form 10-K for the fiscal year ended August 31, 2023, which was filed with the SEC on October 23, 2023.

Performance Measures and Non-GAAP Reconciliations

In managing our business operations and assessing our financial performance, we supplement the information provided by our financial statements with certain non-GAAP performance measures. These performance measures are part of our current 55/30/25 business model, which includes gross margin, cost of doing business, and earnings before interest, income taxes, depreciation and amortization (“Adjusted EBITDA”), the latter two of which are non-GAAP performance measures. Cost of doing business is defined as total operating expenses less amortization of definite-lived intangible assets, impairment charges related to intangible assets, amortization of implementation costs associated with cloud computing arrangements (“cloud computing amortization”) and depreciation in operating departments. Adjusted EBITDA is defined as net income before interest, income taxes, depreciation, amortization of definite-lived intangible assets, and cloud computing amortization. Beginning in fiscal year 2024, cloud computing amortization is included in our of cost of doing business and Adjusted EBITDA calculations. We have placed a new cloud-based enterprise resource planning system into service in the U.S., which we began to amortize in the second quarter of fiscal year 2024. Implementation of such systems is related to initiatives associated with our strategic framework to help us achieve greater operational efficiencies. Cloud computing amortization is recognized in selling, general and administrative expenses in our consolidated statements of operations.

We target our gross margin to be 55% of net sales, our cost of doing business to be 30% of net sales, and our Adjusted EBITDA to be 25% of net sales. Results for these performance measures may vary from period to period depending on various factors, including economic conditions such as the inflationary environment we have experienced in the last several fiscal years, and our level of investment in activities for the future such as those related to quality assurance, regulatory compliance, information technology, sustainability, and intellectual property protection in order to safeguard our WD-40 brand. Our targets for gross margin and these other performance measures are long-term in nature and we expect to make progress towards them over time. Given the anticipated divestiture of certain of our household brands, progression on certain aspects of our business model may be challenged if the potential divestiture occurs. However, we intend to focus our resources and investments from the potential sale of those brands on growing our higher growth and higher gross margin core business.

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The following table summarizes the results of these performance measures:


	Fiscal Year Ended August 31,
	2024		2023		2022
Gross margin – GAAP	53	%	51	%	49	%
Cost of doing business as a percentage of net sales – non-GAAP	36	%	33	%	31	%
Adjusted EBITDA as a percentage of net sales – non-GAAP (1)	18	%	18	%	18	%

(1)Percentages may not aggregate to Adjusted EBITDA percentage due to rounding and because amounts recorded in other income (expense), net on our consolidated statement of operations are not included as an adjustment to earnings in the Adjusted EBITDA calculation.

We use the performance measures above to establish financial goals and to gain an understanding of our comparative performance from period to period. We believe that these measures provide our stockholders with additional insights into how we run our business. We believe these measures also provide investors with additional financial information that should be considered when assessing our underlying business performance and trends. These non-GAAP financial measures are supplemental in nature and should not be considered in isolation or as alternatives to net income, income from operations or other financial information prepared in accordance with GAAP as indicators of our performance or operations. The use of any non-GAAP measure may produce results that vary from the GAAP measure and may not be comparable to a similarly defined non-GAAP measure used by other companies. Reconciliations of these non-GAAP financial measures to our financial statements as prepared in accordance with GAAP are as follows:

Cost of Doing Business (in thousands, except percentages):


	Fiscal Year Ended August 31,
	2024			2023			2022
Total operating expenses – GAAP	$	218,876		$	184,496		$	167,435
Amortization (1)	(2,327)			(1,005)			(1,434)
Depreciation (in operating departments)	(4,112)			(4,147)			(4,369)
Cost of doing business	$	212,437		$	179,344		$	161,632
Net sales	$	590,557		$	537,255		$	518,820
Cost of doing business as a percentage of net sales – non-GAAP	36		%	33		%	31		%

(1) Includes amortization of definite-lived intangible assets and cloud computing amortization.

Adjusted EBITDA (in thousands, except percentages):


	Fiscal Year Ended August 31,
	2024			2023			2022
Net income – GAAP	$	69,644		$	65,993		$	67,329
Provision for income taxes	21,864			19,170			16,779
Interest income	(474)			(231)			(102)
Interest expense	4,287			5,614			2,742
Amortization (1)	2,327			1,005			1,434
Depreciation	8,350			7,146			6,860
Adjusted EBITDA	$	105,998		$	98,697		$	95,042
Net sales	$	590,557		$	537,255		$	518,820
Adjusted EBITDA as a percentage of net sales – non-GAAP	18		%	18		%	18		%

(1) Includes amortization of definite-lived intangible assets and cloud computing amortization.

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Liquidity and Capital Resources

Overview

Our financial condition and liquidity remain strong. Although there continues to be uncertainty related to adverse global economic conditions, volatility in financial markets, the current inflationary environment and their impacts on our future results, we believe our efficient business model positions us to manage our business through such situations. We continue to manage all aspects of our business including, but not limited to, monitoring our liquidity, the financial health of our customers, suppliers and other third-party relationships, implementing gross margin enhancement strategies and developing new opportunities for growth.

Our principal sources of liquidity are cash generated from operations and cash currently available from our existing unsecured revolving credit facility under the Credit Agreement with Bank of America, N.A. We use the revolving credit facility primarily for our general working capital needs. We also hold borrowings under the Note Agreement. See Note 9 – Debt for additional information on these agreements.

We have historically held a balance of outstanding draws on our line of credit in either U.S. Dollars in the Americas segment or in Euros and Pounds Sterling in the EIMEA segment. Euro and Pound Sterling denominated draws fluctuate in U.S. Dollars from period to period due to changes in foreign currency exchange rates. We regularly convert many of our draws on our line of credit to new draws with new maturity dates and interest rates. We have the ability to refinance any draws under the line of credit with successive short-term borrowings through the April 30, 2029 maturity date of the Credit Agreement. Outstanding draws for which we have both the ability and intent to refinance with successive short-term borrowings for a period of at least twelve months are classified as long-term. As of August 31, 2024, $20.0 million of the facility was classified as long-term and was entirely denominated in Euros. $7.8 million was classified as short-term and was entirely denominated in U.S. Dollars. In the United States, we held $66.8 million in fixed rate long-term borrowings as of August 31, 2024, consisting of senior notes under our Note Agreement. We paid $0.8 million in principal payments on our Series A Notes during fiscal year 2024. There were no other letters of credit outstanding or restrictions on the amount available on our line of credit or notes. Per the terms of both the Note Agreement and the Credit Agreement, our consolidated leverage ratio cannot be greater than three and a half to one and our consolidated interest coverage ratio cannot be less than three to one. See Note 9 – Debt for additional information on these financial covenants. At August 31, 2024, we were in compliance with all material debt covenants. We continue to monitor our compliance with all debt covenants and, at the present time, we believe that the likelihood of being unable to satisfy all material covenants is remote. At August 31, 2024, we had a total of $46.7 million in cash and cash equivalents. We do not foresee any ongoing issues with repaying our borrowings and we closely monitor the use of this credit facility.

We believe that our future cash from domestic and international operations, together with our access to funds available under our unsecured revolving credit facility, will provide adequate resources to fund short-term and long-term operating requirements, debt maturities, capital expenditures, dividend payments, acquisitions, new business development activities and share repurchases. On June 19, 2023, our Board approved a share repurchase plan (the “2023 Repurchase Plan”). Under the 2023 Repurchase Plan, which became effective on September 1, 2023, we are authorized to acquire up to $50.0 million of our outstanding shares through August 31, 2025, of which $41.9 million remained available for the repurchase of shares of common stock as of August 31, 2024.

Cash Flows

The following table summarizes our cash flows by category for the periods presented (in thousands):


	Fiscal Year Ended August 31,
	2024		2023		2022
Net cash provided by operating activities	$	92,034	$	98,391	$	2,604
Net cash used in investing activities	(9,735)		(6,216)		(7,691)
Net cash used in financing activities	(83,936)		(85,048)		(38,011)
Effect of exchange rate changes on cash and cash equivalents	193		3,173		(5,020)
Net (decrease) increase in cash and cash equivalents	$	(1,444)	$	10,300	$	(48,118)

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Operating Activities

Net cash provided by operating activities decreased $6.4 million to $92.0 million for fiscal year 2024. Cash flows from operating activities depend heavily on operating performance and changes in working capital. Our primary source of operating cash flows for fiscal year ended August 31, 2024 was net income of $69.6 million, which increased $3.7 million from period to period. Changes in adjustments to reconcile net income to cash increased net cash provided by operating activities by $5.0 million, primarily due to net unrealized foreign currency losses during the current fiscal year compared to net unrealized foreign currency gains in the prior fiscal year and an increase in depreciation expense.

Changes in our working capital increased net cash provided by operating activities by $4.6 million for the fiscal year 2024, compared to a $19.5 million increase in the prior fiscal year. The unfavorable net change in working capital was primarily attributable to changes in inventory and trade and other accounts receivable. Although we decreased inventory levels throughout fiscal year 2024, decreases in inventory during fiscal year 2023 were more significant. We took deliberate actions during fiscal year 2023 to improve capacity and flexibility of our supply chain to decrease inventory levels from the build up from prior years. Trade and other accounts receivable increased significantly during fiscal year 2024 as a result of higher sales and timing of collection of payments from customers. These unfavorable changes in working capital were partially offset by favorable changes in accounts payable, accrued liabilities, accrued payroll and related expenses.

Investing Activities

Net cash used in investing activities increased $3.5 million to $9.7 million for fiscal year 2024, primarily due to the purchase of our Brazilian distributor, Theron, as we shifted from an indirect distribution model to a direct model.

Financing Activities

Net cash used in financing activities decreased $1.1 million to $83.9 million for fiscal year 2024. This change was primarily due to lower net repayments on our revolving credit facility which was $25.4 million during the fiscal year, compared to $28.4 million in the prior fiscal year, as well as decreases in treasury stock purchases of $2.3 million during the fiscal year compared to the prior period. Offsetting these decreases in cash outflows from period to period was an increase in dividends paid to our stockholders of $2.6 million, as well as an increase of $1.6 million in shares withheld to cover taxes on conversion of equity awards.

Effect of Exchange Rate Changes

All of our foreign subsidiaries currently operate in currencies other than the U.S. Dollar and a significant portion of our consolidated cash balance is denominated in these foreign functional currencies, particularly at our U.K. subsidiary. As a result, our cash and cash equivalents balances are subject to the effects of the fluctuations in these functional currencies against the U.S. Dollar at the end of each reporting period. The net effect of exchange rate changes on cash and cash equivalents, when expressed in U.S. Dollar terms was not significant in fiscal year 2024, while such changes resulted in an increase in cash of $3.2 million for fiscal year 2023, and a decrease in cash of $5.0 million in fiscal year 2022. These changes were primarily due to fluctuations in various foreign currency exchange rates from period to period, but the majority is related to the fluctuations in the Pound Sterling against the U.S. Dollar.

Cash Flows

Fiscal Year Ended August 31, 2023 Compared to Fiscal Year Ended August 31, 2022

For discussion related to changes in the consolidated statements of cash flows for fiscal year 2023 compared to fiscal year 2022, refer to Part II—Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations included in our Annual Report on Form 10-K for the fiscal year ended August 31, 2023, which was filed with the SEC on October 23, 2023.

Share Repurchase Plans

The information required by this item is incorporated by reference to Part IV—Item 15, “Exhibits, Financial Statement Schedules” Note 10 — Share Repurchase Plan, included in this report.

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Dividends

We have historically paid regular quarterly cash dividends on our common stock. On December 12, 2023, our Board approved a 6% increase in the regular quarterly cash dividend, increasing it from $0.83 per share to $0.88 per share. On October 4, 2024, our Board declared a cash dividend of $0.88 per share payable on October 31, 2024 to stockholders of record on October 18, 2024. Our ability to pay dividends could be affected by future business performance, liquidity, capital needs, alternative investment opportunities and loan covenants.

Contractual Obligations

We hold borrowings under our Note Purchase and Private Shelf Agreement with fixed repayment requirements and under a Revolving Credit Facility that has variable underlying interest rates. For additional details on these borrowings, including ability and intent assessment on our credit facility agreement with Bank of America, N.A., refer to the information set forth in Part IV—Item 15, “Exhibits, Financial Statement Schedules”, Note 9 – Debt.

Additionally, we have ongoing relationships with various suppliers (contract manufacturers) that manufacture our products, and third-party distribution centers that warehouse and ship our products to customers. The contract manufacturers maintain title and control of certain raw materials and components, materials utilized in finished products, and the finished products themselves until shipment to our third-party distribution centers or customers in accordance with agreed-upon shipment terms. Although we have definitive minimum purchase obligations in the contract terms with certain of our contract manufacturers, when such obligations have been included, they have either been immaterial or the minimum amounts have been such that they are well below the volume of goods that we have historically purchased. In addition, in the ordinary course of business, we communicate supply needs to our contract manufacturers based on orders and short-term projections, ranging from two to six months. We are committed to purchase the products produced by the contract manufacturers based on the projections provided.

Upon the termination of contracts with contract manufacturers, we obtain certain inventory control rights and are obligated to work with the contract manufacturer to sell through all product held by or manufactured by the contract manufacturer on our behalf during the termination notification period. If any inventory remains at the contract manufacturer at the termination date, we are obligated to purchase such inventory which may include raw materials, components and finished goods. The amounts for inventory purchased under termination commitments have been immaterial.

In addition to the commitments to purchase products from contract manufacturers described above, we may also enter into commitments with other manufacturers to purchase finished goods and components to support innovation initiatives and/or supply chain initiatives. As of August 31, 2024, no such commitments were outstanding.

We have also recorded a liability for uncertain tax positions. For details on our uncertain tax positions, refer to the information set forth in Part IV—Item 15, “Exhibits, Financial Statement Schedules” Note 14 – Income Taxes.

Critical Accounting Estimates

Our results of operations and financial condition, as reflected in our consolidated financial statements, have been prepared in accordance with accounting principles generally accepted in the United States of America. Preparation of financial statements requires us to make estimates and assumptions affecting the reported amounts of assets, liabilities, revenues and expenses and the disclosures of contingent assets and liabilities. We use historical experience and other relevant factors when developing estimates and assumptions and these estimates and assumptions are continually evaluated. The accounting estimates discussed below are the ones we consider to be most critical to an understanding of our consolidated financial statements because their application places the most significant demands on our judgment. Our financial results may have varied from those reported had different assumptions been used or other conditions prevailed.

Revenue Recognition

Sales are recognized as revenue at a point in time upon transferring control of the product to the customer. This typically occurs when products are shipped or delivered, depending on when risks of loss and title have passed to the customer per the terms of the contract. For certain of our sales we must make judgments and certain assumptions in order to determine when delivery has occurred. Through an analysis of end-of-period shipments for these particular sales, we estimate the time of transit and delivery of product to our customers to determine whether revenue should be recognized during the current

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reporting period for such shipments. Differences in judgments or estimates related to the lengthening or shortening of the estimated delivery time used could result in material differences in the timing of revenue recognition.

In determining the transaction price, management evaluates whether the price is subject to refunds or adjustments related to variable consideration to determine the net consideration to which we expect to be entitled. We record estimates of variable consideration as a reduction of sales in the consolidated statements of operations. Variable consideration primarily includes rebates/other discounts (cooperative marketing programs, volume-based discounts, shelf price reductions and allowances for shelf space, charges from customers for services they provided to us related to the sale and penalties/fines charged to us by our customers for failing to adhere to contractual obligations), coupon offers, cash discount allowances, and sales returns. These estimates are based on the expected value method considering all reasonably available information, including current and past trade promotion spending patterns, status of trade promotion activities and the interpretation of historical spending trends by customer and category, customer agreements and/or currently known factors that arise in the normal course of business. We review our assumptions and adjust these estimates accordingly on a quarterly basis. Our consolidated financial statements could be materially impacted if the actual promotion rates are different from the estimated rates. If our accrual estimates for sales incentives at August 31, 2024 were to differ by 10%, the impact on net sales would be approximately $1.4 million.

Accounting for Income Taxes

A deferred income tax liability or asset is established for the expected future tax consequences resulting from the differences in financial reporting and tax bases of assets and liabilities. Based on changes in the related tax law as well as forecasted results, a valuation allowance is provided if it is more likely than not that some or all of the deferred tax assets will not be realized. In addition to valuation allowances, we provide for uncertain tax positions when such tax positions do not meet the recognition thresholds or measurement standards prescribed by the authoritative guidance on income taxes. Amounts for uncertain tax positions are adjusted in periods when new information becomes available or when positions are effectively settled. We recognize accrued interest and penalties related to uncertain tax positions as a component of income tax expense.

We are required to make assertions on whether our foreign subsidiaries will invest their undistributed earnings indefinitely and these assertions are based on the capital needs of the foreign subsidiaries. Generally, unremitted earnings of our foreign subsidiaries are not considered to be indefinitely reinvested. However, there is an exception regarding specific statutory remittance restrictions imposed on our China subsidiary. Costs associated with repatriating unremitted foreign earnings, including U.S. state income taxes and foreign withholding taxes, are immaterial to our consolidated financial statements. For additional information on income tax matters, see Part IV—Item 15, “Exhibits, Financial Statement Schedules” Note 14 — Income Taxes, included in this report.

Recently Issued Accounting Standards

Information on Recently Issued Accounting Standards that could potentially impact our consolidated financial statements and related disclosures is incorporated by reference to Part IV—Item 15, “Exhibits, Financial Statement Schedules” Note 2 — Basis of Presentation and Summary of Significant Accounting Policies, included in this report.

Item 7A. Quantitative and Qualitative Disclosures About Market Risk

Foreign Currency Risk

We are exposed to a variety of risks, including foreign currency exchange rate fluctuations. In the normal course of business, we employ established policies and procedures to manage our exposure to fluctuations in foreign currency values.

All of our international subsidiaries operate in functional currencies other than the U.S. Dollar. As a result, we are exposed to foreign currency related risk when the financial statements of our international subsidiaries are translated for consolidation purposes from functional currencies to U.S. Dollars. This foreign currency risk can affect sales, expenses and profits as well as assets and liabilities that are denominated in currencies other than the U.S. Dollar. We do not enter into any hedging activities to mitigate this foreign currency translation risk.

Our U.K. subsidiary utilizes foreign currency forward contracts to limit our exposure to net asset balances held in non-functional currencies. We regularly monitor our foreign exchange exposures to ensure the overall effectiveness of our

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foreign currency hedge positions. While we engage in foreign currency hedging activity to reduce our risk, for accounting purposes, none of our foreign currency forward contracts are designated as hedges.

Commodity Price Risk

Specialty chemicals and aerosol cans constitute a significant portion of the cost of many of our maintenance products. Volatility in the price of oil directly impacts the cost of specialty chemicals which are indexed to the price of crude oil. If there are significant increases in the costs of crude oil, our gross margins and operating results will be negatively impacted. We do not currently have a strategy or policy to enter into transactions to hedge crude oil price volatility, but we regularly review our position based on market conditions and other factors.

Interest Rate Risk

As of August 31, 2024, we had a $27.8 million outstanding balance on our existing $125.0 million revolving credit facility agreement with Bank of America, N.A. This $125.0 million revolving credit facility is subject to interest rate fluctuations. Under the terms of the credit facility agreement, we make borrowings in U.S. Dollars or in foreign currencies from time to time until April 30, 2029. In addition, we had $66.8 million in fixed rate borrowings consisting of senior notes under our note purchase agreements as of August 31, 2024. For additional details on our long-term borrowings as of August 31, 2024, refer to the information set forth in Part IV—Item 15, “Exhibits, Financial Statement Schedules” and Note 9 – Debt. Interest rates associated with this revolving credit facility are based on the following rates:

•Secured Overnight Financing Rate (U.S. Dollar borrowings)

•Sterling Overnight Index Average Reference Rate (Pound Sterling borrowings)

•Euro Interbank Offered Rate (Euro borrowings)

As of August 31, 2024, our primary interest rate exposure was from changes in interest rates which affect the variable rate on our revolving credit facility. Based on the outstanding balance on our revolving credit facility as of August 31, 2024, the annualized effect of a one percentage point increase in variable interest rates would have resulted in a pretax reduction of our earnings and cash flows of approximately $0.3 million in fiscal year 2024. As of August 31, 2024, our weighted average cost of short-term debt, including both fixed and variable rate borrowings, was 6.1%.

Item 8. Financial Statements and Supplementary Data

Our consolidated financial statements at August 31, 2024 and 2023 and for each of the three fiscal years in the period ended August 31, 2024, and the Report of Independent Registered Public Accounting Firm, are included in Item 15 of this report.

Item 9. Changes in and Disagreements With Accountants on Accounting and Financial Disclosure

None.

Item 9A. Controls and Procedures

Evaluation of Disclosure Controls and Procedures

We maintain disclosure controls and procedures designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is accumulated and communicated to the Company’s management, including its principal executive and principal financial officers, or persons performing similar functions, as appropriate to allow timely decisions regarding required disclosures. The Company’s Chief Executive Officer and Chief Financial Officer have evaluated the effectiveness of the Company’s disclosure controls and procedures as of August 31, 2024, the end of the period covered by this report (the Evaluation Date), and they have concluded that, as of the Evaluation Date, such controls and procedures were effective at ensuring that required information will be disclosed on a timely basis in the Company’s reports filed under the Exchange Act. Although management believes the Company’s existing disclosure controls and procedures are adequate to enable the Company to comply with its disclosure obligations, management continues to review and update such controls and procedures. The Company has a disclosure committee, which consists of certain members of the Company’s senior management.

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Management’s Report on Internal Control over Financial Reporting

Management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Exchange Act Rule 13a-15(f). Under the supervision and with the participation of our Chief Executive Officer and Chief Financial Officer, management conducted an evaluation of the effectiveness of its internal control over financial reporting based upon the framework in Internal Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission in 2013. Based on that evaluation, management concluded that its internal control over financial reporting is effective as of August 31, 2024.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

PricewaterhouseCoopers LLP, independent registered public accounting firm, who audited and reported on the consolidated financial statements of WD-40 Company included in Item 15 of this report, has audited the effectiveness of WD-40 Company’s internal control over financial reporting as of August 31, 2024, as stated in their report included in Item 15 of this report.

Changes in Internal Control over Financial Reporting

There were no changes to the Company’s internal control over financial reporting that occurred during the Company’s most recent fiscal quarter ended August 31, 2024, that materially affected, or would be reasonably likely to materially affect, the Company’s internal control over financial reporting.

Item 9B. Other Information

During the three months ended August 31, 2024, none of the Company’s directors or officers (as defined in Rule 16a-1(f) of the Securities Exchange Act of 1934) informed the Company of the adoption, modification or termination of a “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as defined in Item 408 of Regulation S-K.

Item 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections

None.

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PART III

Item 10. Directors, Executive Officers and Corporate Governance

Certain information required by this item is set forth in sections under the headings “Security Ownership of Certain Beneficial Owners and Management,” “Director Nominees,” “Insider Trading Policy,” and “Related Party Transactions Review and Oversight” in our Proxy Statement to be filed with the Securities and Exchange Commission in connection with the 2024 Annual Meeting of Stockholders on December 12, 2024 (“Proxy Statement”), which information is incorporated by reference herein. Information regarding executive officers is also incorporated by reference to the “Information Regarding our Executive Officers” section of our Proxy Statement.

The Registrant has a code of ethics (as defined in Item 406 of Regulation S-K under the Exchange Act) applicable to its principal executive officer, principal financial officer, principal accounting officer or controller and persons performing similar functions. The code of ethics is represented by the Registrant’s Code of Conduct applicable to all employees and directors. A copy of the Code of Conduct may be found on the Registrant’s internet website on the Governance link from the Investors page at www.wd40company.com.

Item 11. Executive Compensation

Information required by this item is incorporated by reference to sections of the Proxy Statement under the headings “Director Compensation” (and the table following such section), “Compensation and People Committee – Compensation Committee Interlocks and Insider Participation,” “Compensation Discussion and Analysis,” “Compensation and People Committee Report,” “Executive Compensation” (and the compensation tables following such section), “Summary Compensation Table,” “Change of Control Severance Agreements” and “CEO Pay Ratio.”

Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

Information required by this item is incorporated by reference to the Proxy Statement under the heading “Security Ownership of Certain Beneficial Owners and Management.”

Item 13. Certain Relationships and Related Transactions, and Director Independence

Information required by this item is incorporated by reference to the Proxy Statement under the headings “Director Independence” and “Audit Committee – Related Party Transactions Review and Oversight.”

Item 14. Principal Accountant Fees and Services

Information required by this item is incorporated by reference to the Proxy Statement under the heading “Ratification of Appointment of Independent Registered Public Accounting Firm.”

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PART IV

Item 15. Exhibits, Financial Statement Schedules


		Page
(a)	Documents filed as part of this report

(1)	Report of Independent Registered Public Accounting Firm (PCAOB ID: 238)	F-1
	Consolidated Balance Sheets	F-3
	Consolidated Statements of Operations	F-4
	Consolidated Statements of Comprehensive Income	F-5
	Consolidated Statements of Stockholders’ Equity	F-6
	Consolidated Statements of Cash Flows	F-7
	Notes to Consolidated Financial Statements	F-8

(2)Financial statement schedules are omitted because they are not applicable or the required information is shown in the consolidated financial statements or notes thereto.

(3)Exhibits


Exhibit No.						Description

						Articles of Incorporation and Bylaws.

3(a)						Certificate of Incorporation,incorporated by reference from the Registrant’s Form 10-K filed October 22, 2018, Exhibit 3(a) thereto.

3(b)						Amended and Restated Bylaws of WD-40 Company, incorporated by reference from the Registrant’s Form 8-K filed June 2 0 , 202 4 , Exhibit 3.2 thereto.

						Material Contracts.

						Executive Compensation Plans and Arrangements (Exhibits 10(a) through 10(o) are management contracts and compensatory plans or arrangements required to be filed as exhibits pursuant to Item 15(b)).

10(a)						Amended and Restated W D-40 Company 2016 Stock Incentive Plan, incorporated by reference from the Registrant’s Proxy Statement filed November 2, 2023 , Appendix A thereto.

10(b)						WD-40 Directors’ Compensation Policy and Election Plan dated October 3 , 202 4.

10(c)						Form of Indemnity Agreement between the Registrant and its executive officers and directors, incorporated by reference from the Registrant’s Form 10-K filed October 22, 2013, Exhibit 10(d) thereto.

10(d)						Form of Restricted Stock Unit Agreement for grants of Restricted Stock Units to Executive Officers in fiscal year 2022, incorporated by reference from the Registrant’s Form 10-K filed October 22, 2021, Exhibit 10(j) thereto.

10(e)						Form of Market Share Unit Award Agreement for grants of Market Share Units to Executive Officers in fiscal year 2022, incorporated by reference from the Registrant’s Form 10-K filed October 22, 2021, Exhibit 10(k) thereto.

10(f)						Form of Restricted Stock Unit Agreement for grants of Restricted Stock Units to Executive Officers in fiscal year 2023, incorporated by reference from the Registrant’s Form 10-K filed October 24, 2022, Exhibit 10(o) thereto.

10(g)						Form of Market Share Unit Award Agreement for grants of Market Share Units to Executive Officers in fiscal year 2023, incorporated by reference from the Registrant’s Form 10-K filed October 24, 2022, Exhibit 10(p) thereto.

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10(h)						Form of Restricted Stock Unit Agreement for grants of Restricted Stock Units to Executive Officers in fiscal year 202 4 , incorporated by reference from the Registrant’s Form 10-K filed October 23 , 202 3 , Exhibit 10(o) thereto.

10(i)						Form of Market Share Unit Award Agreement for grants of Market Share Units to Executive Officers in fiscal year 202 4 , incorporated by reference from the Registrant’s Form 10-K filed October 23 , 202 3 , Exhibit 10(p) thereto.

10(j)						Form of Performance Share Unit Restricted Stock Award Agreement for grants of Performance Share Units to Executive Officers in fiscal year 202 4 , incorporated by reference from the Registrant’s Form 10-K filed October 23 , 202 3 , Exhibit 10(q) thereto.

10(k)						Form of Restricted Stock Unit Agreement for grants of Restricted Stock Units to Executive Officers in fiscal year 2025.

10(l)						Form of Market Share Unit Award Agreement for grants of Market Share Units to Executive Officers in fiscal year 2025.

10(m)						Form of Performance Share Unit Restricted Stock Award Agreement for grants of Performance Share Units to Executive Officers in fiscal year 2025.

10(n)						WD-40 Company 2017 Performance Incentive Compensation Plan, incorporated by reference from the Registrant’s Proxy Statement filed November 2, 2017, Appendix A thereto.

10(o)						Form of Change in Control Severance Agreement between WD-40 Company and Executive Officers, incorporated by reference from the Registrant’s Form 10-Q filed January 9, 2023, Exhibit 10(a) thereto.

10(p)						Credit Agreement dated March 16, 2020 among WD-40 Company and Bank of America, incorporated by reference from the Registrant’s Form 8-K filed March 20, 2020, Exhibit 10(a) thereto.

10(q)						Form of Acknowledgement Letter Agreement dated April 8, 2020 among WD-40 Company and Bank of America, incorporated by reference from the Registrant’s Form 10-Q filed April 9, 2020, Exhibit 10(d) thereto.

10(r)						Libor Transition Agreement dated November 29, 2021 among the Company and Bank of America, N.A., incorporated by reference from the Registrant’s Form 8-K filed December 1, 2021, Exhibit 10(a) thereto.

10(s)						First Amendment to Credit Agreement dated September 30, 2020 among WD-40 Company and Bank of America, N.A., incorporated by reference from the Registrant’s Form 8-K filed October 6, 2020, Exhibit 10(a) thereto.

10(t)						2nd Amended and Restated Credit Agreement dated April 30, 2024 among WD-40 Company and certain of its subsidiaries and Bank of America, N.A., incorporated by reference from the Registrant’s Form 8-K filed May 2, 2024, Exhibit 10(a) thereto.

10(u)						Note Purchase and Private Shelf Agreement dated November 15, 2017 among WD-40 Company and Prudential and certain Note Purchasers, incorporated by reference from the Registrant’s Form 8-K filed November 17, 2017, Exhibit 10(a) thereto.

10(v)						First Amendment to Note Purchase Agreement dated February 23, 2018 among WD-40 Company and Prudential and certain Note Purchasers, incorporated by reference from the Registrant’s Form 8-K filed February 27, 2018, Exhibit 10(b) thereto.

10(w)						Second Amendment to Note Purchase and Private Shelf Agreement dated March 16, 2020 among WD-40 Company and Prudential and certain Note Purchasers, incorporated by reference from the Registrant’s Form 8-K filed March 20, 2020, Exhibit 10(b) thereto.

10(x)						Form of Limited Consent Letter Agreement dated April 8, 2020 among WD-40 Company and Prudential and certain Note Purchasers, incorporated by reference from the Registrant’s Form 10-Q filed April 9, 2020, Exhibit 10(e) thereto.

10(y)						Third Amendment to Note Purchase and Private Shelf Agreement dated September 30, 2020 among WD-40 Company and Prudential and certain Note Purchasers, incorporated by reference from the Registrant’s Form 8-K filed October 6, 2020, Exhibit 10(e) thereto.

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10(z)						Fourth Amendment to Note Purchase and Private Shelf Agreement dated April 30, 2024 among WD-40 Company and PGIM, Inc. and certain affiliates and managed accounts of PGIM, Inc., incorporated by reference from the Registrant’s Form 8-K filed May 2, 2024, Exhibit 10(b) thereto.

10(aa)						Series B Senior Notes dated September 30, 2020, incorporated by reference from the Registrant’s Form 8-K filed October 6, 2020, Exhibit 10(f) thereto.

10(ab)						Series C Senior Notes dated September 30, 2020, incorporated by reference from the Registrant’s Form 8-K filed October 6, 2020, Exhibit 10(g) thereto.

10(ac)						Quota Purchase Agreement entered into by WD-40 Holding Company Brasil Ltda., M12 Participações Empresariais S.A. and Theron Marketing Ltda., dated March 4, 2024, incorporated by reference from the Registrant’s Form 8-K/A filed March 7, 2024, Exhibit 10.1 thereto*.

19						Insider Trading Policies and Procedures.

21						Subsidiaries of the Registrant.

23						Consent of Independent Registered Public Accounting Firm dated October 21, 2024.

31(a)						Certification of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.

31(b)						Certification of Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.

32(a)						Certification of Chief Executive Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

32(b)						Certification of Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

97						Policy for Recovery of Erroneously Awarded Compensation of WD-40 Company, incorporated by reference from the Registrant’s Form 8-K filed June 23, 2023, Exhibit 10.1 thereto.

101						The following materials from WD-40 Company’s Annual Report on Form 10-K for the fiscal year ended August 31, 2024 formatted in iXBRL (Inline eXtensible Business Reporting Language): (i) the Consolidated Statements of Operations, (ii) the Consolidated Statements of Comprehensive Income, (iii) the Consolidated Statements of Cash Flows, (iv) the Consolidated Balance Sheets, (v) the Consolidated Statements of Stockholders’ Equity, and (vi) Notes to Consolidated Financial Statements.

104						The cover page from the Company’s Annual Report on Form 10-K for the fiscal year ended August 31, 2024, formatted in iXBRL and contained in Exhibit 101.

*						Except for Exhibit 1.1 of the Quota Purchase Agreement entered into by WD-40 Holding Company Brasil Ltda., M12 Participações Empresariais S.A. and Theron Marketing Ltda. dated March 4, 2024, the other exhibits, schedules and/or attachments to Exhibit 10.1 of the Registrant’s Form 8-K/A filed March 7, 2024 have been omitted in accordance with Regulation S-K Item 601(b)(10). The Registrant agrees to furnish a copy of any omitted schedule to the SEC upon its request.

Item 16. Form 10-K Summary

Not applicable.

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SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this annual report to be signed on its behalf by the undersigned, thereunto duly authorized.


			WD-40 COMPANY
			Registrant

			/s/ SARA K. HYZER
			SARA K. HYZER
			Vice President, Finance and Chief Financial Officer
			(Principal Financial Officer and Principal Accounting Officer)
			Date: October 21, 2024

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Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the Registrant and in the capacities and on the dates indicated.


						/s/ STEVEN A. BRASS
						STEVEN A. BRASS
						President, Chief Executive Officer and Director
						(Principal Executive Officer)
						Date: October 21, 2024


/s/ CYNTHIA BURKS						/s/ TREVOR I. MIHALIK
CYNTHIA B. BURKS, Director						TREVOR I. MIHALIK, Director
Date: October 21, 2024						Date: October 21, 2024


/s/ DANIEL T. CARTER						/s/ GRACIELA I. MONTEAGUDO
DANIEL T. CARTER, Director						GRACIELA I. MONTEAGUDO, Director
Date: October 21, 2024						Date: October 21, 2024


/s/ ERIC P. ETCHART						/s/ DAVID B. PENDARVIS
ERIC P. ETCHART, Director						DAVID B. PENDARVIS, Director
Date: October 21, 2024						Date: October 21, 2024


/s/ LARA L. LEE						/s/ GREGORY A. SANDFORT
LARA L. LEE, Director						GREGORY A. SANDFORT, Director
Date: October 21, 2024						Date: October 21, 2024


/s/ EDWARD O. MAGEE, JR.						/s/ ANNE G. SAUNDERS
EDWARD O. MAGEE, JR., Director						ANNE G. SAUNDERS, Director
Date: October 21, 2024						Date: October 21, 2024

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Report of Independent Registered Public Accounting Firm

To the Board of Directors and Stockholders of WD-40 Company

Opinions on the Financial Statements and Internal Control over Financial Reporting

We have audited the accompanying consolidated balance sheets of WD-40 Company and its subsidiaries (the “Company”) as of August 31, 2024 and 2023, and the related consolidated statements of operations, of comprehensive income, of stockholders’ equity and of cash flows for each of the three years in the period ended August 31, 2024, including the related notes (collectively referred to as the “consolidated financial statements”). We also have audited the Company’s internal control over financial reporting as of August 31, 2024, based on criteria established in Internal Control—Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO).

In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial position of the Company as of August 31, 2024 and 2023, and the results of its operations and its cash flows for each of the three years in the period ended August 31, 2024 in conformity with accounting principles generally accepted in the United States of America. Also in our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of August 31, 2024, based on criteria established in Internal Control—Integrated Framework (2013) issued by the COSO.

Basis for Opinions

The Company’s management is responsible for these consolidated financial statements, for maintaining effective internal control over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting, included in Management’s Report on Internal Control over Financial Reporting appearing under Item 9A. Our responsibility is to express opinions on the Company’s consolidated financial statements and on the Company’s internal control over financial reporting based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud, and whether effective internal control over financial reporting was maintained in all material respects.

Our audits of the consolidated financial statements included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audits also included performing such other procedures as we considered necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions.

Definition and Limitations of Internal Control over Financial Reporting

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (ii) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and

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directors of the company; and (iii) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Critical Audit Matters

The critical audit matter communicated below is a matter arising from the current period audit of the consolidated financial statements that was communicated or required to be communicated to the audit committee and that (i) relates to accounts or disclosures that are material to the consolidated financial statements and (ii) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.

Revenue Recognition – Product Sales

As described in Notes 2 and 12 to the consolidated financial statements, product sales make up a majority of the Company’s net sales of $590.6 million for the year ended August 31, 2024. The Company generates revenue from sales of its products to customers. Product sales include maintenance products and homecare and cleaning products. As disclosed by management, sales are recognized as revenue at a point in time upon transferring control of the product to the customer, which typically occurs when products are shipped or delivered, depending on when risks of loss and title have passed to the customer per the terms of the contract. The Company recognizes revenue related to the sale of these products in an amount reflecting the consideration to which it expects to be entitled.

The principal consideration for our determination that performing procedures relating to revenue recognition for product sales is a critical audit matter is a high degree of auditor effort involved in performing procedures related to the Company’s revenue recognition.

Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our overall opinion on the consolidated financial statements. These procedures included testing the effectiveness of controls relating to product sales revenue recognition, including controls over the recording of product sales at the point in time upon transferring control to the customer. These procedures also included, among others (i) testing the revenue recognized for a sample of revenue transactions by obtaining and inspecting source documents, such as purchase orders, invoices, proof of shipment or delivery, and cash receipts and (ii) confirming a sample of outstanding customer invoice balances as of August 31, 2024 and, for confirmations not returned, obtaining and inspecting source documents, such as purchase orders, invoices, proof of shipment or delivery, and subsequent cash receipts.

/s/ PricewaterhouseCoopers LLP

San Diego, California

October 21, 2024

We have served as the Company’s auditor since at least 1972. We have not been able to determine the specific year we began serving as auditor of the Company.

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WD-40 COMPANY

CONSOLIDATED BALANCE SHEETS

(In thousands, except share and per share amounts)


	August 31, 2024		August 31, 2023
Assets
Current assets:
Cash and cash equivalents	$	46,699	$	48,143
Trade and other accounts receivable, net	117,493		98,039
Inventories	79,088		86,522
Other current assets	12,161		15,821
Total current assets	255,441		248,525
Property and equipment, net	62,983		66,791
Goodwill	96,985		95,505
Other intangible assets, net	6,222		4,670
Right-of-use assets	11,611		7,820
Deferred tax assets, net	993		1,201
Other assets	14,804		13,454
Total assets	$	449,039	$	437,966

Liabilities and Stockholders’ Equity
Current liabilities:
Accounts payable	$	35,960	$	30,826
Accrued liabilities	31,272		30,000
Accrued payroll and related expenses	26,055		16,722
Short-term borrowings	8,659		10,800
Income taxes payable	1,554		494
Total current liabilities	103,500		88,842
Long-term borrowings	85,977		109,743
Deferred tax liabilities, net	9,066		10,305
Long-term operating lease liabilities	5,904		5,832
Other long-term liabilities	14,066		13,066
Total liabilities	218,513		227,788

Commitments and Contingencies (Note 13)

Stockholders’ equity:
Common stock — authorized 36,000,000 shares, $0.001 par value; 19,925,212 and 19,905,815 shares issued at August 31, 2024 and 2023, respectively; and 13,548,581 and 13,563,434 shares outstanding at August 31, 2024 and 2023, respectively	20		20
Additional paid-in capital	175,642		171,546
Retained earnings	499,931		477,488
Accumulated other comprehensive income (loss)	(29,268)		(31,206)
Common stock held in treasury, at cost — 6,376,631 and 6,342,381 shares at August 31, 2024 and 2023, respectively	(415,799)		(407,670)
Total stockholders’ equity	230,526		210,178
Total liabilities and stockholders’ equity	$	449,039	$	437,966

See accompanying notes to consolidated financial statements.

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WD-40 COMPANY

CONSOLIDATED STATEMENTS OF OPERATIONS

(In thousands, except per share amounts)


	Fiscal Year Ended August 31,
	2024		2023		2022

Net sales	$	590,557	$	537,255	$	518,820
Cost of products sold	275,330		263,035		264,055
Gross profit	315,227		274,220		254,765

Operating expenses:
Selling, general and administrative	183,859		154,684		138,658
Advertising and sales promotion	33,911		28,807		27,343
Amortization of definite-lived intangible assets	1,106		1,005		1,434
Total operating expenses	218,876		184,496		167,435

Income from operations	96,351		89,724		87,330

Other income (expense):
Interest income	474		231		102
Interest expense	(4,287)		(5,614)		(2,742)
Other (expense) income, net	(1,030)		822		(582)
Income before income taxes	91,508		85,163		84,108
Provision for income taxes	21,864		19,170		16,779
Net income	$	69,644	$	65,993	$	67,329

Earnings per common share:
Basic	$	5.12	$	4.84	$	4.91
Diluted	$	5.11	$	4.83	$	4.90

Shares used in per share calculations:
Basic	13,554		13,578		13,668
Diluted	13,580		13,604		13,696

See accompanying notes to consolidated financial statements.

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WD-40 COMPANY

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(In thousands)


	Fiscal Year Ended August 31,
	2024		2023		2022

Net income	$	69,644	$	65,993	$	67,329
Other comprehensive income (loss):
Foreign currency translation adjustment	1,938		5,003		(10,179)
Total comprehensive income	$	71,582	$	70,996	$	57,150

See accompanying notes to consolidated financial statements.

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WD-40 COMPANY

CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY

(In thousands, except share and per share amounts)


	Common Stock			Additional Paid-in Capital		Retained Earnings		Accumulated Other Comprehensive Income (Loss)		Treasury Stock			Total Stockholders’ Equity
	Shares	Amount								Shares	Amount
Balance at August 31, 2021	19,856,865	$	20	$	163,737	$	430,735	$	(26,030)	6,147,899	$	(368,080)	$	200,382
Issuance of common stock under share-based compensation plan, net of shares withheld for taxes	31,942			(4,461)									(4,461)
Stock-based compensation				6,697									6,697
Cash dividends ($3.06 per share)						(41,988)							(41,988)
Repurchase of common stock										138,562	(29,156)		(29,156)
Foreign currency translation adjustment								(10,179)					(10,179)
Net income						67,329							67,329
Balance at August 31, 2022	19,888,807	$	20	$	165,973	$	456,076	$	(36,209)	6,286,461	$	(397,236)	$	188,624
Issuance of common stock under share-based compensation plan, net of shares withheld for taxes	17,008			(861)									(861)
Stock-based compensation				6,434									6,434
Cash dividends ($3.27 per share)						(44,581)							(44,581)
Repurchases of common stock										55,920	(10,434)		(10,434)
Foreign currency translation adjustment								5,003					5,003
Net income						65,993							65,993
Balance at August 31, 2023	19,905,815	$	20	$	171,546	$	477,488	$	(31,206)	6,342,381	$	(407,670)	$	210,178
Issuance of common stock under share-based compensation plan, net of shares withheld for taxes	19,397			(2,439)									(2,439)
Stock-based compensation				6,535									6,535
Cash dividends ($3.47 per share)						(47,201)							(47,201)
Repurchases of common stock										34,250	(8,129)		(8,129)
Foreign currency translation adjustment								1,938					1,938
Net income						69,644							69,644
Balance at August 31, 2024	19,925,212	$	20	$	175,642	$	499,931	$	(29,268)	6,376,631	$	(415,799)	$	230,526

See accompanying notes to consolidated financial statements.

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WD-40 COMPANY

CONSOLIDATED STATEMENTS OF CASH FLOWS

(In thousands)


	Fiscal Year Ended August 31,
	2024		2023		2022
Operating activities:
Net income	$	69,644	$	65,993	$	67,329
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	$	9,456	$	8,151	$	8,294
Net gains on sales and disposals of property and equipment	$	(241)	$	(90)	$	(311)
Deferred income taxes	$	(1,156)	$	(1,254)	$	596
Stock-based compensation	$	6,535	$	6,434	$	6,697
Amortization of cloud computing implementation costs	$	1,221	$	270	$	295
Unrealized foreign currency exchange losses (gains), net	$	200	$	(1,702)	$	1,035
Provision for credit losses	$	325	$	391	$	143
Write-off of inventories	$	1,425	$	713	$	595
Changes in assets and liabilities:
Trade and other accounts receivable	$	(15,498)	$	(5,339)	$	(7,443)
Inventories	$	6,414	$	19,367	$	(53,260)
Other assets	$	(1,444)	$	(1,637)	$	(12,873)
Operating lease assets and liabilities, net	$	(35)	$	49	$	(32)
Accounts payable and accrued liabilities	$	4,322	$	(213)	$	5,208
Accrued payroll and related expenses	$	8,879	$	4,965	$	(13,133)
Other long-term liabilities and income taxes payable	$	1,987	$	2,293	$	(536)
Net cash provided by operating activities	$	92,034	$	98,391	$	2,604

Investing activities:
Purchases of property and equipment	$	(4,206)	$	(6,871)	$	(8,303)
Proceeds from sales of property and equipment	$	672	$	655	$	612
Acquisition of business, net of cash acquired	$	(6,201)	$	—	$	—
Net cash used in investing activities	$	(9,735)	$	(6,216)	$	(7,691)

Financing activities:
Treasury stock purchases	$	(8,094)	$	(10,434)	$	(29,156)
Dividends paid	$	(47,201)	$	(44,581)	$	(41,988)
Repayments of long-term senior notes	$	(800)	$	(800)	$	(800)
Net (repayments) proceeds from revolving credit facility	$	(25,402)	$	(28,372)	$	38,394
Shares withheld to cover taxes upon conversion of equity awards	$	(2,439)	$	(861)	$	(4,461)
Net cash used in financing activities	$	(83,936)	$	(85,048)	$	(38,011)
Effect of exchange rate changes on cash and cash equivalents	$	193	$	3,173	$	(5,020)
Net (decrease) increase in cash and cash equivalents	$	(1,444)	$	10,300	$	(48,118)
Cash and cash equivalents at beginning of period	$	48,143	$	37,843	$	85,961
Cash and cash equivalents at end of period	$	46,699	$	48,143	$	37,843

Supplemental cash flow information:
Accrued capital expenditures	$	111	$	80	$	960
Finance lease obligation settled with prepaid deposit	$	3,855	$	—	$	—
Cash paid for:
Interest	$	4,459	$	5,522	$	2,687
Income taxes, net of tax refunds received	$	19,843	$	12,811	$	18,345

See accompanying notes to consolidated financial statements.

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Note 1. The Company

WD-40 Company (the “Company”), incorporated in Delaware and based in San Diego, California, is a global marketing organization dedicated to creating positive lasting memories by developing and selling products that solve problems in workshops, factories and homes around the world. The Company owns a wide range of brands that include maintenance products and homecare and cleaning products: WD-40® Multi-Use Product, WD-40 Specialist®, 3-IN-ONE®, GT85®, X-14®, 2000 Flushes®, Carpet Fresh®, no vac®, Spot Shot®, 1001®, Lava® and Solvol®.

The Company’s products are sold in various locations around the world. Maintenance products are sold worldwide in markets throughout North, Central and South America, Asia, Australia, Europe, India, the Middle East and Africa. Homecare and cleaning products are sold primarily in North America, the United Kingdom (“U.K.”) and Australia. The Company’s products are sold primarily through hardware stores, automotive parts outlets, industrial distributors and suppliers, mass retail and home center stores, value retailers, grocery stores, online retailers, warehouse club stores, farm supply, sport retailers, and independent bike dealers.

Note 2. Basis of Presentation and Summary of Significant Accounting Policies

Basis of Consolidation

The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries. All intercompany transactions and balances have been eliminated in consolidation.

Use of Estimates

The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America (“U.S. GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues and expenses and the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting periods. Actual results could materially differ from those estimates.

Global economies have experienced significant volatility in recent years. Although the Company’s estimates consider current conditions, the inputs into certain of the Company’s significant and critical accounting estimates include judgments and assumptions about the economic implications of factors that have been subject to such volatility and how management expects them to change in the future, as appropriate. It is possible that actual results experienced may materially differ from the Company’s estimates in future periods, which could materially affect its results of operations and financial condition.

Cash and Cash Equivalents

Cash equivalents are highly liquid investments purchased with an original maturity of three months or less.

Trade Accounts Receivable and Allowance for Credit Losses

Trade accounts receivable are recorded at the invoiced amount and do not bear interest. The allowance for credit losses is the Company’s best estimate of the amount of probable credit losses in existing accounts receivable. The Company determines the allowance for credit losses based on historical write-off experience and the identification of specific balances deemed uncollectible. Trade accounts receivable are charged against the allowance when the Company believes it is probable that the trade accounts receivable will not be recovered. The Company does not have any off-balance sheet credit exposure related to its customers. Allowance for credit losses related to the Company’s trade accounts receivable was not significant at August 31, 2024 and 2023.

Inventories

Inventories are stated at the lower of cost or net realizable value. Cost is determined primarily based on a first-in, first-out method or, for a portion of raw materials inventory, the average cost method. When necessary, the Company adjusts the carrying value of its inventory to the lower of cost or net realizable value, including any costs to sell or dispose of such inventory. Appropriate consideration is given by the Company to obsolescence, excessive inventory levels, product

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deterioration and other factors when evaluating net realizable value for the purposes of determining the lower of cost or net realizable value.

Included in inventories are amounts for certain raw materials and components that the Company has provided to its third-party contract manufacturers but that remain unpaid to the Company as of the balance sheet date. The Company’s contract manufacturers package products to the Company’s specifications and, upon order from the Company, ship ready-to-sell inventory to either the Company’s third-party distribution centers or directly to its customers. The Company transfers certain raw materials and components to these contract manufacturers for use in the manufacturing process. Contract manufacturers are obligated to pay the Company for these raw materials and components. Amounts receivable from the contract manufacturers as of the balance sheet date related to transfers of these raw materials and components by the Company to its contract manufacturers are generally considered product held at third-party contract manufacturers and are included in inventories in the accompanying consolidated balance sheets.

Property and Equipment

Property and equipment is stated at cost. Depreciation is computed using the straight-line method based upon estimated useful lives of ten to forty years for buildings and improvements, three to fifteen years for machinery and equipment, three to five years for vehicles, three to ten years for furniture and fixtures, three to seven years for R&D lab equipment and office equipment and three to five years for computer equipment. Depreciation expense totaled $8.0 million, $7.1 million and $6.9 million for fiscal years 2024, 2023 and 2022, respectively. These amounts include equipment depreciation expense which is recognized as cost of products sold and totaled $3.9 million, $3.0 million, and $2.5 million in fiscal years 2024, 2023, and 2022, respectively.

Internal-Use Software and Cloud Computing Arrangements

The Company capitalizes costs related to computer software obtained or developed for internal use. Software obtained for internal use has generally been enterprise-level business and finance software that the Company customizes to meet its specific operational needs. Costs incurred in the application development phase are capitalized as property and equipment in the Company’s consolidated balance sheets and are depreciated using the straight-line method over their estimated useful lives.

The Company also enters into certain cloud-based software hosting arrangements. In evaluating whether cloud computing arrangements include an embedded internal-use software license, management considers whether the Company has the contractual right to take possession of the software during the hosting period without significant penalty and whether it is feasible to either i) run the software on the Company’s hardware, or ii) contract with another party unrelated to the vendor to host the software. If management determines a cloud computing arrangement includes an embedded software license, the Company accounts for the software license element of the arrangement consistent with the acquisition of other internal-use software licenses. If a cloud computing arrangement does not include a software license, the Company accounts for the arrangement as a service contract. For such cloud computing service contracts, the Company capitalizes certain implementation costs such as the configuration, coding and customization of the software. Capitalizable cloud computing arrangement costs are generally consistent with those incurred during the application development stage for internal-use software, however, these costs are capitalized as “other assets” in the Company’s consolidated balance sheets. The Company amortizes these capitalized cloud computing implementation costs into selling, general and administrative expenses using the straight-line method over the fixed, non-cancellable term of the associated hosting arrangement, plus any reasonably certain renewal periods.

The useful lives of the Company’s internal-use software and capitalized cloud computing implementation costs are generally three to five years. However, the useful lives of major information system installations such as implementations of enterprise resource planning (“ERP”) systems and certain related software are determined on an individual basis and may exceed five years depending on the estimated period of use. The Company applies the same impairment model to both internal-use software and capitalized cloud computing implementation costs.

Leases

To determine if a contract contains a lease, the Company assesses its contracts and determines if there is an identified asset for which the Company has obtained the right to control, as defined in ASC 842. Right-of-use (“ROU”) assets and lease liabilities are recognized based on the present value of lease payments over the lease term with lease expense recognized over the term of the lease. For leases that do not contain a readily determinable implicit rate, the Company determines the

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present value of the lease liability at the lease commencement date using its estimated secured incremental borrowing rate, determined by using a portfolio approach based on the rate of interest the Company would have to pay to borrow an amount equal to the lease payments on a collateralized basis over a similar term. The Company uses the unsecured borrowing rate and risk-adjusts that rate to approximate a collateralized rate in the currency of the lease. The Company records ROU assets and lease liabilities on its consolidated balance sheets for leases with an expected term greater than one year.

Lease agreements may contain rent escalation clauses, renewal or termination options, and rent holidays, amongst other features. ROU assets include amounts for scheduled rent increases. The lease term includes the committed, non-cancelable period of the lease and options to renew, extend or terminate the lease when it is reasonably certain the Company will exercise those options, and is reviewed in subsequent periods if a triggering event occurs. The Company has made the accounting policy election to use certain ongoing practical expedients made available by ASC 842 to: (i) not separate lease components from non-lease components for real estate – office buildings, machinery and equipment, lab equipment, office equipment, furniture and fixtures, IT equipment and third-party manufacturing facilities; and (ii) exclude leases with an initial term of twelve months or less (“short-term” leases) from the consolidated balance sheets and recognize related lease payments in the consolidated statements of operations on a straight-line basis over the lease term.

Goodwill

Goodwill represents the excess of the purchase price over the fair value of tangible and intangible assets acquired. The carrying value of goodwill is reviewed for possible impairment in accordance with the authoritative guidance on goodwill, intangibles and other. The Company assesses possible impairments to goodwill at least annually during its second fiscal quarter and otherwise when events or changes in circumstances indicate that an impairment condition may exist. In performing the annual impairment test of its goodwill, the Company considers the fair value concepts of a market participant and the highest and best use for its intangible assets. In addition to the annual impairment test, goodwill is evaluated each reporting period to determine whether events and circumstances would more likely than not reduce the fair value of a reporting unit below its carrying value.

When testing goodwill for impairment, the Company first assesses qualitative factors to determine whether it is necessary to perform a quantitative goodwill impairment test. If, after assessing qualitative factors, the Company determines it is not more likely than not that the fair value of a reporting unit is less than its carrying amount, then performing a quantitative test is unnecessary. Otherwise, a quantitative test is performed to identify the potential impairment and to measure the amount of goodwill impairment, if any. The Company also performs a quantitative assessment periodically, regardless of the results of the qualitative assessments. Any required impairment losses are recorded as a reduction in the carrying amount of the related asset and charged to results of operations. No goodwill impairments were identified by the Company during fiscal years 2024, 2023 or 2022.

Subsequent Measurement of Long-lived Assets

The Company’s long-lived assets consist of property and equipment and definite-lived intangible assets. Long-lived assets are depreciated or amortized, as applicable, on a straight-line basis over their estimated useful lives. The Company assesses for potential impairments to its long-lived assets when there is evidence that events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable and/or its remaining useful life may no longer be appropriate. Any required impairment loss would be measured as the amount by which the asset’s carrying amount exceeds its fair value, which is the amount at which the asset could be bought or sold in a current transaction between willing market participants and would be recorded as a reduction in the carrying amount of the related asset and a charge to results of operations. An impairment loss would be recognized when the sum of the expected future undiscounted net cash flows is less than the carrying amount of the asset. No impairments to its long-lived assets were identified by the Company during fiscal years 2024, 2023 or 2022.

Fair Value of Financial Instruments

Accounting Standards Codification (“ASC”) 820, “Fair Value Measurements and Disclosures”, defines fair value as the exchange price that would be received for an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The Company categorizes its financial assets and liabilities measured at fair value

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into a hierarchy that categorizes fair value measurements into the following three levels based on the types of inputs used in measuring their fair value:

Level 1: Observable inputs such as quoted market prices in active markets for identical assets or liabilities;

Level 2: Observable market-based inputs or observable inputs that are corroborated by market data; and

Level 3: Unobservable inputs reflecting the Company’s own assumptions.

Under fair value accounting, assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement. As of August 31, 2024, the Company had no assets or liabilities that are measured at fair value in the financial statements on a recurring basis, with the exception of the foreign currency forward contracts, which are classified as Level 2 within the fair value hierarchy. The carrying values of cash equivalents and short-term borrowings are recorded at cost, which approximates their fair values, primarily due to their short-term nature. In addition, the carrying value of borrowings held under the Company’s revolving credit facility approximates fair value, based on Level 2 inputs, due to the variable nature of underlying interest rates, which generally reflect market conditions. The Company’s fixed rate long-term borrowings consist of senior notes and are recorded at carrying value. The Company estimates that the fair value of its senior notes, based on Level 2 inputs, was approximately $61.8 million as of August 31, 2024, which was determined based on a discounted cash flow analysis using current market interest rates for instruments with similar terms, compared to their carrying value of $66.8 million. During the fiscal years ended August 31, 2024, 2023 and 2022, the Company did not record any significant nonrecurring fair value measurements for assets or liabilities in periods subsequent to their initial recognition.

Concentration of Credit Risk

Financial instruments, which potentially subject the Company to significant concentrations of credit risk, consist principally of cash and cash equivalents and trade accounts receivable. The Company’s policy is to place its cash in high credit quality financial institutions, in investments that include demand deposits, term deposits and callable time deposits. The Company’s trade accounts receivable are derived from customers located in North, Central and South America, Asia-Pacific, Europe, India, the Middle East, and Africa. The Company limits its credit exposure from trade accounts receivable by performing on-going credit evaluations of customers, as well as insuring its trade accounts receivable in selected markets.

Concentration of Supplier Risk

The Company relies on a limited number of suppliers, including single or sole source suppliers for certain of its raw materials, packaging, product components and other necessary supplies. Historically, except for limited circumstances during the COVID-19 pandemic, the Company has been able to obtain adequate supplies of these materials which are used in the production of its maintenance products and homecare and cleaning products in a timely manner from existing sources and has been able to access adequate production capacity at its third-party manufacturers. Where possible and where it makes business sense, the Company works with secondary or multiple suppliers to qualify additional supply sources.

Insurance Coverage

The Company carries insurance policies to cover insurable risks such as property damage, business interruption, product liability, cyber liability, workers’ compensation and other risks, with coverage and other terms that it believes to be adequate and appropriate. These policies may be subject to applicable deductible or retention amounts, coverage limitations and exclusions. The Company does not maintain self-insurance with respect to its material risks; therefore, the Company has not provided for self-insurance reserves as of August 31, 2024 and 2023.

Revenue Recognition

The Company generates revenue from sales of its products to customers in its Americas, EIMEA and Asia-Pacific segments. Product sales for the Company include maintenance products and homecare and cleaning products. The Company recognizes revenue related to the sale of these products when it satisfies a performance obligation in an amount reflecting the consideration to which it expects to be entitled. Sales are recorded net of allowances for damaged goods and other sales returns, sales incentives, trade promotions and cash discounts. The Company applies a five-step approach in determining the amount and timing of revenue to be recognized which includes the following: (1) identifying the contract with a customer, (2) identifying the performance obligations in the contract, (3) determining the transaction price, (4)

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allocating the transaction price to the performance obligations in the contract and (5) recognizing revenue when the performance obligation is satisfied.

Contracts with customers are renewable periodically and contain terms and conditions with respect to payment, delivery, sales incentives, warranty and supply, but do not require mandatory purchase commitments. In the absence of a specific sales agreement with a customer, the Company’s standard terms and conditions at the time of acceptance of purchase orders apply to the sales transaction. The Company’s standard terms and conditions are either included in a standalone document or on the Company’s price lists or both, and these standard terms and conditions are provided to the customer prior to the sales transaction. The Company considers the customer purchase orders, governed by specific sales agreements or the Company’s standard terms and conditions, to be the contract with the customer. The Company considers each transaction to sell products as separate and distinct, with no additional promises made, and as a result, all of the Company’s sales are single performance obligation arrangements for which the transaction price is equivalent to the stated price of the product, net of any variable consideration for items such as sales returns, discounts, rebates and other sales incentives. The Company recognizes sales at a point in time upon transferring control of its product to the customer. This typically occurs when products are shipped or delivered, depending on when risks of loss and title have passed to the customer per the terms of the contract.

Taxes imposed by governmental authorities on the Company’s revenue, such as sales taxes and value added taxes, are excluded from net sales. Sales commissions are paid to certain third-parties based upon specific sales levels achieved during a defined time period. Since the Company’s contracts related to these sales commissions do not exceed one year, the Company has elected as a practical expedient to expense these payments as incurred. The Company also elected the practical expedient related to shipping and handling fees which allows the Company to account for freight costs as fulfillment activities instead of assessing such activities as performance obligations. The Company’s freight costs are sometimes paid by the customer, while other times, the freight costs are included in the sales price. The Company does not account for freight costs as a separate performance obligation, but rather as an activity performed to transfer the products to its customers.

Variable Consideration – Sales Incentives

In determining the transaction price, the Company evaluates whether the price is subject to refund or adjustment related to variable consideration to determine the net consideration to which the Company expects to be entitled. The Company records estimates of variable consideration, which primarily includes rebates/other discounts (cooperative marketing programs, volume-based discounts, shelf price reductions and allowances for shelf space, charges from customers for services they provided to us related to the sale and penalties/fines charged to us by customers associated with failing to adhere to contractual obligations), coupon offers, cash discount allowances, and sales returns, as a reduction of sales in its consolidated statements of operations. These estimates are based on the expected value method considering all reasonably available information, including current and past trade promotion spending patterns, status of trade promotion activities, the interpretation of historical spending trends by customer and category, customer agreements and/or currently known factors that arise in the normal course of business. The Company reviews its assumptions and adjusts these estimates accordingly on a quarterly basis.

Rebates and Other Discounts

The Company offers various on-going trade promotion programs with customers and provides other discounts to customers that require management to estimate and accrue for the expected costs of such programs or discounts. These programs include cooperative marketing, volume-based discounts, shelf price reductions, consideration and allowances given to retailers for shelf space and/or favorable display positions in their stores and other promotional activities. Other discounts include items such as charges from customers for services they provide related to the sale of WD-40 Company products and penalties/fees associated with WD-40 Company failing to adhere to contractual obligations (e.g., errors on purchase orders, errors on shipment, late deliveries, etc.). Costs related to rebates, cooperative advertising and other promotional activities and other discounts are recorded as a reduction to sales upon delivery of the Company’s products to its customers.

The Company offers certain of its customers a cash discount program to incentivize them to pay the invoice earlier than the normal payment date on the invoice. Although payment terms vary, most customers typically pay within 30 to 90 days of invoicing.

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Coupons

Coupon costs are based upon historical redemption rates and are recorded as a reduction to sales as incurred, which is when the coupons are circulated. Coupon redemption liabilities, which are included in accrued liabilities on the Company’s consolidated balance sheets, were not significant at August 31, 2024 and 2023. Coupons recorded as a reduction to sales were not significant during fiscal years 2024 and 2023, respectively.

Sales Returns

The Company recognizes revenue net of allowances for estimated returns, which is generally based on historical return rates, with a corresponding reduction to cost of products sold. Although the Company typically does not have definitive sales return provisions included in the contract terms with its customers, when such provisions have been included, they have not been significant. The Company presents its provision for sales returns on a gross basis as a liability. The Company’s refund liability for sales returns is included in accrued liabilities and represents the amount expected to be owed to the customers for product returns.

Contract Balances

Contract liabilities consist of deferred revenue related to undelivered products. Deferred revenue is recorded when payments have been received from customers for undelivered products. Revenue is subsequently recognized when revenue recognition criteria are met, generally when control of the product transfers to the customer. Contract liabilities are recorded in accrued liabilities on the Company’s consolidated balance sheets. Contract assets are recorded if the Company has satisfied a performance obligation but does not yet have an unconditional right to consideration. The Company has an unconditional right to payment for its trade and other accounts receivable on the Company’s consolidated balance sheets.

Cost of Products Sold

Cost of products sold primarily includes the cost of products manufactured on the Company’s behalf by its third-party contract manufacturers, net of volume and other rebates. Cost of products sold also includes the costs to manufacture WD-40 concentrate, which is done at the Company’s own facilities or at third-party contract manufacturers. When the concentrate is manufactured by the Company, cost of products sold includes direct labor, direct materials and supplies; in-bound freight costs related to purchased raw materials and finished product; and depreciation of machinery and equipment used in the manufacturing process. In addition, cost of products sold includes fees charged to the Company by its third-party distribution centers to warehouse and administer finished products once they are received from the Company’s third-party contract manufacturers.

Selling, General and Administrative Expenses

Selling, general and administrative expenses include costs related to selling the Company’s products, such as the cost of the sales force and broker commissions; shipping and handling costs paid to third-party companies to distribute finished goods from the Company’s third-party contract manufacturers and distribution centers to its customers; other general and administrative costs related to the Company’s business such as general overhead, legal and accounting fees, insurance, and depreciation; and employee-related and various other costs to support marketing, human resources, finance, supply chain, information technology and research and development activities.

Shipping and Handling Costs

Shipping and handling costs associated with the movement of finished goods from third-party contract manufacturers to the Company’s third-party distribution centers and from one third-party distribution center to another are capitalized in the cost of inventory and subsequently included in cost of sales when the sale to the customer is recognized in the statement of operations. Shipping and handling costs associated with out-bound transportation are included in selling, general and administrative expenses and are recorded at the time of shipment of product to the Company’s customers. Out-bound shipping and handling costs were $17.3 million, $17.1 million and $18.6 million for fiscal years 2024, 2023 and 2022, respectively.

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Advertising and Sales Promotion Expenses

Advertising and sales promotion expenses are expensed as incurred. Advertising and sales promotion expenses include costs associated with promotional activities that the Company pays to third parties, which include costs for advertising (television, print media and internet), administration of coupon programs, consumer promotions, product demonstrations, public relations, agency costs, package design expenses and market research costs as well as market and sales data analyses. Advertising and sales promotion expenses also include product samples which are given to customers and are initiated by the Company and costs associated with shared marketing fund programs that the Company has in place with its marketing distributor customers. Total advertising and sales promotion expenses were $33.9 million, $28.8 million and $27.3 million for fiscal years 2024, 2023 and 2022, respectively.

Research and Development

The Company is involved in research and development efforts, including efforts focused on sustainability as well as ongoing development or innovation of new products and the improvement, extension or renovation of existing products or product lines. All research and development costs are expensed as incurred and are included in selling, general and administrative expenses. Research and development expenses were $8.0 million, $6.2 million and $5.1 million in fiscal years 2024, 2023 and 2022, respectively. These expenses include costs associated with general research and development activities, as well as those associated with internal staff, overhead, design testing, market research and consultants.

Income Taxes

Current income tax expense is the amount of income taxes expected to be payable for the current year. A deferred income tax liability or asset is established for the expected future tax consequences resulting from the differences in financial reporting and tax basis of assets and liabilities. A valuation allowance is provided if it is more likely than not that some or all of the deferred tax assets will not be realized. In addition to valuation allowances, the Company provides for uncertain tax positions when such tax positions do not meet the recognition thresholds or measurement standards prescribed by the authoritative guidance on income taxes. Amounts for uncertain tax positions are adjusted in periods when new information becomes available or when positions are effectively settled. The Company recognizes accrued interest and penalties related to uncertain tax positions as a component of income tax expense.

The Company is required to make assertions on whether its foreign subsidiaries will invest their undistributed earnings indefinitely and these assertions are based on the capital needs of the foreign subsidiaries. Generally, unremitted earnings of the Company’s foreign subsidiaries are not considered to be indefinitely reinvested. However, there is an exception regarding specific statutory remittance restrictions imposed on the Company’s China subsidiary. Costs associated with repatriating unremitted foreign earnings, including U.S. state income taxes and foreign withholding taxes, are immaterial to the Company’s consolidated financial statements. For additional information on income tax matters, see Part IV—Item 15, “Exhibits, Financial Statement Schedules” Note 14 — Income Taxes, included in this report.

Foreign Currency

The Company translates the assets and liabilities of its foreign subsidiaries into U.S. Dollars at current rates of exchange in effect at the end of the reporting period. Income and expense items are translated at rates that approximate the rates in effect at the transaction date. Gains and losses from translation are included in accumulated other comprehensive income or loss. Gains or losses resulting from foreign currency transactions (transactions denominated in a currency other than the entity’s functional currency) are included as other income in the Company’s consolidated statements of operations. The Company had $1.3 million in net losses, $0.5 million in net gains, and $1.1 million in net losses in foreign currency transactions in fiscal years 2024, 2023, and 2022, respectively.

In the normal course of business, the Company employs established policies and procedures to manage its exposure to fluctuations in foreign currency exchange rates. The Company utilizes foreign currency forward contracts to limit its exposure to net asset balances held in non-functional currencies, primarily at its U.K. subsidiary. The Company regularly monitors its foreign currency exchange rate exposures to ensure the overall effectiveness of its foreign currency hedge positions. While the Company engages in foreign currency hedging activity to reduce its risk, for accounting purposes, none of its foreign currency forward contracts are designated as hedges.

Foreign currency forward contracts are carried at fair value, with net realized and unrealized gains and losses recognized in other income (expense), net in the Company’s consolidated statements of operations. Cash flows from settlements of

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foreign currency forward contracts are included in operating activities in the consolidated statements of cash flows. Foreign currency forward contracts in an asset position at the end of the reporting period are included in other current assets, while foreign currency forward contracts in a liability position at the end of the reporting period are included in accrued liabilities in the Company’s consolidated balance sheets. At August 31, 2024, the Company had a notional amount of $21.8 million outstanding in foreign currency forward contracts, which matured in September 2024. Unrealized net gains and losses related to foreign currency forward contracts were not significant at August 31, 2024 or 2023. Realized net losses related to foreign currency forward contracts were not significant for the fiscal years ended August 31, 2024 and 2023. Both unrealized and realized net gains and losses are recorded in other income on the Company’s consolidated statements of operations.

Functional Currencies

The reporting currency of the Company is the U.S. Dollar. The functional currency of each of the Company’s subsidiaries is based on the currency of the economic environment in which it operates. Management periodically assesses the functional currency of each subsidiary in accordance with Accounting Standards Codification (“ASC”) 830, “Foreign Currency Matters”.

The functional currency of the Company’s U.K. subsidiary, the entity in which the EIMEA results are generated, has historically been the Pound Sterling and remained Pound Sterling through August 31, 2024. However, trends within EIMEA have indicated a shift towards the Euro over time. During the first quarter of fiscal year 2025, management determined that changes in economic facts and circumstances, such as additional shifts in the currency mix of our operating income, represented a significant change that was other-than-temporary and required a change in functional currency from Pound Sterling to Euro at the Company’s U.K. subsidiary. In accordance with ASC 830-10-45-7, a change in functional currency should be made on the date that significant changes in economic facts and circumstances occurred. Although such a change could occur on any date during the fiscal year, the use of a date at the beginning of the most recent reporting period is permissible. Accordingly, the change in functional currency from Pound Sterling to Euro at the Company’s U.K. subsidiary was accounted for prospectively from September 1, 2024.

In the period of a functional currency change, nonmonetary assets and liabilities at the impacted subsidiary are remeasured into the new functional currency using the exchange rate on the date the asset or liability arose. These amounts are then translated into the Company’s reporting currency, the U.S. Dollar, based on the exchange rate at the date of the change in functional currency. The difference between this amount and the prior translated balance was not material and was recorded in accumulated other comprehensive income in the Company’s consolidated balance sheets as of September 1, 2024. The balances previously recorded in accumulated comprehensive income for prior periods through August 31, 2024 were not reversed upon this prospective change in functional currency. Monetary assets and liabilities not denominated in the new functional currency, the Euro, will create transaction gains and losses subsequent to the change in functional currency. The Company does not expect that the impact of such gains and losses will be material to the Company’s consolidated statements of operations.

Earnings per Common Share

Unvested share-based payment awards that contain nonforfeitable rights to dividends or dividend equivalents, whether paid or unpaid, are participating securities that are required to be included in the computation of earnings per common share pursuant to the two-class method. Accordingly, the Company’s outstanding unvested, if any, and outstanding vested stock-based equity awards that provide such nonforfeitable rights to dividend equivalents are included as participating securities in the calculation of earnings per common share (“EPS”) pursuant to the two-class method.

The Company calculates EPS using the two-class method, which provides for an allocation of net income between common stock and other participating securities based on their respective participation rights to share in dividends. Basic EPS is calculated by dividing net income available to common stockholders for the period by the weighted-average number of common shares outstanding during the period. Net income available to common stockholders for the period includes dividends paid to common stockholders during the period plus a proportionate share of undistributed net income allocable to common stockholders for the period; the proportionate share of undistributed net income allocable to common stockholders for the period is based on the proportionate share of total weighted-average common shares and participating securities outstanding during the period.

Diluted EPS is calculated by dividing net income available to common stockholders for the period by the weighted-average number of common shares outstanding during the period increased by the weighted-average number of potentially dilutive common shares (dilutive securities) that were outstanding during the period if the effect is dilutive. Dilutive securities are

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comprised of various types of stock-based equity awards granted under the Company’s prior and current equity incentive plans.

Stock-based Compensation

The Company accounts for stock-based equity awards exchanged for employee and nonemployee director services in accordance with the authoritative guidance for share-based payments. Stock-based equity awards are measured at the estimated grant date fair value and expensed on a straight-line basis, net of forfeitures recognized as they occur, over the requisite service period. The requisite service period of employee awards generally ranges from about one to three years, although awards of certain employees may have shorter requisite service periods as a result of retirement, death and disability provisions. Vesting of the RSUs granted to nonemployee directors is over a period of up to one year from the date of grant, with shares to be issued pursuant to the vested RSUs upon termination of each nonemployee director’s service as a director of the Company. Compensation expense related to the Company’s stock-based equity awards is recorded as selling, general and administrative expenses in the Company’s consolidated statements of operations.

The Company does not currently grant stock options. The fair values of restricted stock unit awards and performance share unit awards are based on the fair value of the Company’s common stock on the date that such awards are granted. The fair value of market share unit awards is determined using a Monte Carlo simulation model. For the performance share unit awards, the Company adjusts the compensation expense over the service period based upon the expected achievement level of the applicable performance condition. As the grant date fair value of market share unit awards reflects the probabilities of the actual number of such awards expected to vest, compensation expense for such awards is not adjusted based on the expected achievement level of the applicable performance condition. The Company records any excess tax benefits or deficiencies from settlements of its stock-based equity awards within the provision for income taxes on the Company’s consolidated statements of operations in the reporting periods in which the settlement of the equity awards occur.

Segment Information

The Company discloses certain information about its business segments, which are determined consistent with the way the Company’s Chief Operating Decision Maker organizes and evaluates financial information internally for making operating decisions and assessing performance. In addition, the Chief Operating Decision Maker assesses and measures revenue based on product groups.

Recently Issued Accounting Standards

In November 2023, the Financial Accounting Standards Board (the “FASB”) issued Accounting Standards Update (“ASU”) No. 2023-07, “Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures.” These amendments primarily require enhanced disclosures about significant segment expenses regularly provided to the chief operating decision maker and included within each reported measure of segment profit or loss. The amendments are effective for the Company’s annual periods beginning September 1, 2024, and interim periods beginning September 1, 2025, with early adoption permitted, and will be applied retrospectively to all prior periods presented in the financial statements. The Company has been evaluating this ASU to determine its impact on the Company’s disclosures.

In December 2023, the FASB issued ASU No. 2023-09, “Income Taxes (Topic 740): Improvements to Income Tax Disclosures,” which includes amendments that further enhance income tax disclosures, primarily through standardization and disaggregation of rate reconciliation categories and income taxes paid by jurisdiction. The amendments are effective for the Company’s annual periods beginning September 1, 2025, with early adoption permitted, and should be applied either prospectively or retrospectively. The Company is in the process of evaluating this ASU to determine its impact on the Company’s disclosures.

Note 3. Acquisitions

On March 4, 2024, WD-40 Holding Company Brasil Ltda., a wholly-owned subsidiary of the Company, acquired all of the issued and outstanding capital stock of the Company’s Brazilian distributor, Theron Marketing Ltda. (“Theron”), from M12 Participações Empresarias S.A. for total consideration of $6.9 million. Contingent consideration of $0.3 million is included in the total purchase price and recorded as a liability in the Company’s consolidated balance sheets. With this transaction, the Company began direct distribution within Brazil in March 2024.

Under the terms of the purchase agreement, the Company acquired assets with approximate fair values of $3.0 million of intangible assets, including customer relationships and a non-compete agreement, $3.4 million of accounts receivable, $0.6 million of inventory, and assumed liabilities with an approximate fair value of $1.6 million. The total consideration

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paid less the fair value of net assets acquired resulted in $1.5 million of goodwill. Transaction-related expenses were not material.

The following table summarizes the fair value of assets acquired and liabilities assumed on the consolidated balance sheets as of March 4, 2024 (in thousands):


	March 4, 2024
Fair value of consideration paid
Cash, net of cash acquired	$	6,201
Other consideration	703
Total consideration paid	6,904

Fair value of assets acquired
Definite-lived intangible assets	2,959
Tangible assets acquired	4,069
Total assets	7,028
Fair value of liabilities assumed	1,604

Fair value of net assets acquired	5,424
Goodwill incident to acquisition	$	1,481

The transaction was treated as a business combination. The Company recognized goodwill of $1.5 million as of March 4, 2024, which is calculated as the excess of the consideration exchanged as compared to the fair value of identifiable assets acquired. Goodwill is expected to be deductible for tax purposes. See Note 6 to the consolidated financial statements for further information on goodwill and other intangible assets.

Pro forma results are not presented because they are not material to the Company’s consolidated financial results.

Note 4. Inventories

Inventories consisted of the following (in thousands):


	August 31, 2024		August 31, 2023
Product held at third-party contract manufacturers	$	8,199	$	6,680
Raw materials and components	10,037		11,924
Work-in-process	521		497
Finished goods	60,331		67,421
Total	$	79,088	$	86,522

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Note 5. Property and Equipment and Capitalized Cloud-Based Software Implementation Costs

Property and equipment, net, consisted of the following (in thousands):


	August 31, 2024		August 31, 2023
Machinery, equipment and vehicles	$	53,844	$	49,804
Buildings and improvements	28,433		27,555
Computer and office equipment	6,652		6,151
Internal-use software	9,799		11,277
Furniture and fixtures	3,165		3,027
Capital in progress	3,344		7,937
Land	4,260		4,220
Subtotal	109,497		109,971
Less: accumulated depreciation and amortization	(46,514)		(43,180)
Total	$	62,983	$	66,791

As of August 31, 2024 and 2023, the Company’s consolidated balance sheets included $13.4 million and $11.0 million, respectively, of capitalized cloud-based implementation costs recorded as other assets within the Company’s consolidated balance sheets. These balances primarily consist of capitalized implementation costs related to a new cloud-based ERP system which the Company placed into service in the U.S. during the second quarter of fiscal year 2024. The useful lives of the Company’s internal-use software and capitalized cloud computing implementation costs are generally three to five years. However, the useful lives of major information system installations such as implementations of ERP systems and certain related software are determined on an individual basis and may exceed five years depending on the estimated period of use. The Company has determined the useful life of the new ERP system to be ten years and is amortizing over such period. Accumulated amortization associated with these assets was $2.1 million and $0.7 million as of August 31, 2024 and 2023, respectively. Amortization expense associated with these assets was $1.2 million for the fiscal year ended August 31, 2024 and not significant for the fiscal year ended August 31, 2023.

Note 6. Goodwill and Other Intangible Assets

Goodwill

The Company recorded goodwill on March 4, 2024 incident to its acquisition of Theron. At the time of acquisition a fair value study was conducted to determine the goodwill created as part of the transaction.

The following table summarizes the changes in the carrying amounts of goodwill by segment (in thousands):


	Americas		EIMEA		Asia-Pacific		Total
Balance as of August 31, 2022	$	85,402	8,569		1,209		95,180
Translation adjustments	34		291		—		325
Balance as of August 31, 2023	85,436		8,860		1,209		95,505
Goodwill incident to acquisition	1,481		—		—		1,481
Translation adjustments	(152)		151		—		(1)
Balance as of August 31, 2024	$	86,765	$	9,011	$	1,209	$	96,985

During the second quarter of fiscal year 2024, the Company performed its annual goodwill impairment test. The annual goodwill impairment test was performed at the reporting unit level as of the Company’s most recent goodwill impairment testing date, December 1, 2023. The Company performed a quantitative assessment to determine whether the fair value of any of its reporting units was less than each reporting unit’s carrying amount. The Company determined the fair value of its reporting units by following the income approach, which uses a discounted cash flow methodology. The discounted cash flow methodology bases the fair value of each reporting unit on the present value of its estimated future cash flows. The discounted cash flow methodology also requires that management make assumptions about certain key inputs in the

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estimated cash flows, including long-term sales forecasts or growth rates, terminal growth rates and discount rates, all of which are inherently uncertain. The forecast of future cash flows was primarily based on historical data and management’s best estimates of sales growth rates and operating margins for each reporting unit for the next five fiscal years. The discount rate used was based on management’s estimate of the current weighted-average cost of capital for each reporting unit. As these assumptions are largely unobservable, the estimated fair values fall within Level 3 of the fair value hierarchy. Based on quantitative analysis, the Company determined that the estimated fair value of each of its reporting units significantly exceeded their respective carrying values. As a result, the Company concluded that no impairment of its goodwill existed as of December 1, 2023. In addition, the Company concluded that there were no indicators of impairment identified as a result of the Company’s review of events and circumstances related to its goodwill subsequent to December 1, 2023 through August 31, 2024. To date, there have been no impairment losses identified and recorded related to the Company’s goodwill.

Definite-lived Intangible Assets

The Company’s definite-lived intangible assets include the Spot Shot, Carpet Fresh, 1001, EZ REACH and GT85 trade names at both August 31, 2024 and 2023. In addition, intangible assets related to customer relationships and a non-compete agreement were acquired in connection with the Company’s purchase of Theron during the fiscal year ended August 31, 2024. All of these assets are included in other intangible assets, net in the Company’s consolidated balance sheets. The weighted-average useful life of the customer relationships and non-compete agreement acquired from Theron is 14.80 years.

The following table summarizes the definite-lived intangible assets and the related accumulated amortization (in thousands):


	August 31, 2024		August 31, 2023
Gross carrying amount	$	35,904	$	35,877
Definite-lived intangible assets acquired	2,959		—
Accumulated amortization	(32,641)		(31,207)
Net carrying amount	$	6,222	$	4,670

There has been no impairment charge for the period ended August 31, 2024 and there were no indicators of impairment identified as a result of the Company’s review of events and circumstances related to its existing definite-lived intangible assets.

Changes in the carrying amounts of definite-lived intangible assets by segment are summarized below (in thousands):


	Americas		EIMEA		Asia-Pacific		Total
Balance as of August 31, 2022	$	4,437	$	1,151	$	—	$	5,588
Amortization expense	$	(813)	$	(192)	$	—	$	(1,005)
Translation adjustments	$	—	$	87	$	—	$	87
Balance as of August 31, 2023	$	3,624	$	1,046	$	—	$	4,670
Definite-lived intangible assets acquired	$	2,959	$	—	$	—	$	2,959
Amortization expense	$	(905)	$	(201)	$	—	$	(1,106)
Translation adjustments	$	(324)	$	23	$	—	$	(301)
Balance as of August 31, 2024	$	5,354	$	868	$	—	$	6,222

The estimated amortization expense for the Company’s definite-lived intangible assets is not significant in any future individual fiscal year.

Note 7. Leases

The Company leases real estate for its regional sales offices, a research and development facility, and offices located at its international subsidiaries and branch locations. The Company also leases an automobile fleet in the United States. In addition, the Company has identified warehouse leases within certain third-party distribution center service contracts and a

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lease of a blending room within a third-party manufacturing contract. All other leases are insignificant to the Company’s consolidated financial statements.

Right-of-use assets and lease liabilities consisted of the following (in thousands):


	August 31, 2024		August 31, 2023
Assets:
Operating lease right-of-use assets	8,077		7,820
Finance lease right-of-use asset	3,534		—
Total right-of-use assets	$	11,611	$	7,820

Liabilities:
Current operating lease liabilities(1)	2,294		2,144
Long-term operating lease liabilities	5,904		5,832
Total operating lease liabilities	$	8,198	$	7,976

(1)Current operating lease liabilities are classified in accrued liabilities on the Company’s consolidated balance sheets.

The Company’s maturities of its operating lease liabilities, including early termination and renewal options that management is reasonably certain to exercise, are as follows as of August 31, 2024 (in thousands):


	Operating Leases
Fiscal year 2025	2,625
Fiscal year 2026	2,033
Fiscal year 2027	1,508
Fiscal year 2028	845
Fiscal year 2029	601
Thereafter	1,521
Total undiscounted future cash flows	$	9,133
Less: Interest	(935)
Present value of lease liabilities	$	8,198

The Company recorded $2.3 million and $2.1 million in lease expense during the fiscal years ended August 31, 2024 and 2023, respectively. This lease expense was included in selling, general and administrative expenses. The Company recorded $1.0 million and $0.5 million of lease expense classified within cost of products sold for the fiscal years ended August 31, 2024, and 2023, respectively. During the fiscal year ended August 31, 2024 and 2023, the Company paid cash of $2.6 million and $2.4 million, respectively, related to lease liabilities. Variable lease expense under the Company’s lease agreements was not significant for both the fiscal years ended August 31, 2024 and 2023. As of August 31, 2024, the weighted-average remaining lease term was 5.0 years and the weighted-average discount rate was 5.0% for the Company’s operating leases. As of August 31, 2023, the weighted-average remaining lease term was 5.9 years and the weighted-average discount rate was 3.4% for the Company’s operating leases. The Company did not have a significant amount of leases that commenced after August 31, 2024 that created rights and obligations to the Company.

The Company had no significant short-term leases as of August 31, 2024. The Company obtained additional ROU assets of $1.7 million in exchange for lease obligations related to renewals of existing leases during fiscal year 2024. During the fiscal year ended August 31, 2024, the Company entered into a finance lease for a blending facility (the “Finance Lease”). As of August 31, 2023, the Company had $3.8 million of prepaid deposits, which converted to a right-of-use asset at the commencement of the Finance Lease during the fiscal year ended August 31, 2024. Since the Finance Lease was fully prepaid at commencement, no lease liability exists related to it. As of August 31, 2023, finance leases were not significant and all leases recorded on the Company’s consolidated balances sheets were operating leases. Residual value guarantees, restrictions, covenants, sublease income, net gains or losses from sale and leaseback transactions, and transactions with related parties associated with leases were also not significant.

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Note 8. Accrued and Other Liabilities

Accrued liabilities consisted of the following (in thousands):


	August 31, 2024		August 31, 2023
Accrued advertising and sales promotion expenses	$	15,091	$	14,472
Accrued professional services fees	2,058		1,924
Accrued sales taxes and other taxes	2,885		2,618
Deferred revenue	4,288		4,552
Short-term operating lease liability	2,294		2,144
Other	4,656		4,290
Total	$	31,272	$	30,000

Accrued payroll and related expenses consisted of the following (in thousands):


	August 31, 2024		August 31, 2023
Accrued incentive compensation	$	13,532	$	6,698
Accrued payroll	4,559		4,298
Accrued profit sharing	4,403		3,561
Accrued payroll taxes	2,907		1,650
Other	654		515
Total	$	26,055	$	16,722

Note 9. Debt

As of August 31, 2024, the Company held borrowings under two separate agreements as detailed below.

Note Purchase and Private Shelf Agreement

The Company holds borrowings under its Note Purchase and Private Shelf Agreement, as amended (the “Note Agreement”) by and among the Company, PGIM, Inc. (“Prudential”), and certain affiliates and managed accounts of Prudential (the “Note Purchasers”). As of August 31, 2024, the Company had outstanding balances on its series A, B and C notes issued under this Note Agreement.

The Note Agreement was most recently amended on April 30, 2024 (the “Fourth Amendment”). The Fourth Amendment permitted the Company to enter into an amendment to its revolving credit agreement with Bank of America, N.A. and also included certain conforming amendments to the credit agreement, including the revision of financial and restrictive covenants.

Credit Agreement

On April 30, 2024, the Company and certain subsidiaries of the Company, entered into a Second Amended and Restated Credit Agreement with Bank of America, N.A. (the “Credit Agreement”). The Credit Agreement modified certain terms and conditions of the Company’s previous Amended and Restated Agreement dated March 16, 2020 (as amended on September 30, 2020, and November 29, 2021), and extended the maturity date for the revolving credit facility from September 30, 2025 to April 30, 2029. Borrowings under the Credit Agreement will be used for the Company’s various operating, investing and financing needs.

The Company’s Credit Agreement decreased the revolving commitment for borrowing by the Company from $150.0 million to $125.0 million and decreased the sublimit from $100.0 million to $95.0 million for WD-40 Company Limited, a wholly owned operating subsidiary of the Company for Europe, India, the Middle East and Africa. In addition, the Company’s index rate under the Credit Agreement for U.S. Dollar borrowings changed from the Bloomberg Short-term Bank Yield Index rate to the Secured Overnight Financing Rate as administered by the Federal Reserve Bank of New York.

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Short-term and long-term borrowings under the Company’s Credit Agreement and Note Agreement consisted of the following (in thousands):


	Issuance	Maturities (calendar year)	August 31, 2024		August 31, 2023

Credit Agreement – revolving credit facility (1)(3)	Various	4/30/2029	27,836		$	52,943

Note Agreement
Series A Notes – 3.39% fixed rate(2)	11/15/2017	2024-2032	14,800		15,600
Series B Notes – 2.50% fixed rate(3)	9/30/2020	11/15/2027	26,000		26,000
Series C Notes – 2.69% fixed rate(3)	9/30/2020	11/15/2030	26,000		26,000
Total borrowings			94,636		120,543
Short-term portion of borrowings			(8,659)		(10,800)
Total long-term borrowings			$	85,977	$	109,743

(1)The Company has the ability to refinance any draw under the line of credit with successive short-term borrowings through the maturity date. Outstanding draws for which management has the ability and intent to refinance with successive short-term borrowings for a period of at least twelve months are classified as long-term. As of August 31, 2024, $20.0 million of this facility was classified as long-term and was entirely denominated in Euros. $7.8 million was classified as short-term and was denominated in U.S. Dollars. As of August 31, 2023, $42.9 million of this facility was classified as long-term and was denominated in Euros and Pounds Sterling. $10.0 million was classified as short-term and was denominated in U.S. Dollars. Euro and Pound Sterling denominated draws fluctuate in U.S. Dollars from period to period due to changes in foreign currency exchange rates.

(2)Principal payments are required semi-annually in May and November of each year in equal installments of $0.4 million through May 15, 2032, resulting in $0.8 million classified as short-term. The remaining outstanding principal in the amount of $8.4 million will become due on November 15, 2032.

(3)Interest on notes is payable semi-annually in May and November of each year with no principal due until the maturity date.

Both the Note Agreement and the Credit Agreement contain representations, warranties, events of default and remedies, as well as affirmative, negative and other financial covenants customary for these types of agreements. These covenants include, among other things, certain limitations on the ability of the Company and its subsidiaries to incur indebtedness, create liens, dispose of assets, make investments, declare, make or incur obligations to make certain restricted payments, including payments for the repurchase of the Company’s capital stock and enter into certain merger or consolidation transactions. The Credit Agreement includes, among other limitations on indebtedness, a $125.0 million limit on other unsecured indebtedness.

Each agreement also includes a most favored lender provision which requires that any time any other lender has the benefit of one or more financial or operational covenants that is different than, or similar to, but more restrictive than those contained in its own agreement, those covenants shall be immediately and automatically incorporated by reference to the other lender’s agreement. Both the Note Agreement and the Credit Agreement require the Company to adhere to the same financial covenants. For the financial covenants, the definition of consolidated EBITDA includes the add back of non-cash stock-based compensation to consolidated net income when arriving at consolidated EBITDA. The terms of the financial covenants are as follows:

•The consolidated leverage ratio cannot be greater than three and a half to one. The consolidated leverage ratio means, as of any date of determination, the ratio of (a) consolidated funded indebtedness as of such date to (b) consolidated EBITDA for the most recently completed four fiscal quarters.

•The consolidated interest coverage ratio cannot be less than three to one. The consolidated interest coverage ratio means, as of any date of determination, the ratio of (a) consolidated EBITDA for the most recently completed four fiscal quarters to (b) consolidated interest charges for the most recently completed four fiscal quarters

As of August 31, 2024, the Company was in compliance with all debt covenants under both the Note Agreement and the Credit Agreement.

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Note 10. Share Repurchase Plan

On June 19, 2023, the Company’s Board of Directors (the “Board”) approved a share repurchase plan (the “2023 Repurchase Plan”). Under the 2023 Repurchase Plan, which became effective on September 1, 2023, the Company is authorized to acquire up to $50.0 million of its outstanding shares through August 31, 2025. During the fiscal year ended August 31, 2024, the Company repurchased 34,250 shares at an average price of $236.32 per share, for a total cost of $8.1 million under this $50.0 million plan.

Note 11. Earnings per Common Share

The table below reconciles net income to net income available to common stockholders (in thousands):


	Fiscal Year Ended August 31,
	2024		2023		2022
Net income	$	69,644	$	65,993	$	67,329
Less: Net income allocated to participating securities	(246)		(272)		(251)
Net income available to common stockholders	$	69,398	$	65,721	$	67,078

The table below summarizes the weighted-average number of common shares outstanding included in the calculation of basic and diluted EPS (in thousands):


	Fiscal Year Ended August 31,
	2024	2023	2022
Weighted-average common shares outstanding, basic	13,554	13,578	13,668
Weighted-average dilutive securities	26	26	28
Weighted-average common shares outstanding, diluted	13,580	13,604	13,696

For the fiscal years ended August 31, 2024, 2023 and 2022, weighted-average stock-based equity awards outstanding that are non-participating securities in the amount of 1,351, 4,551 and 8,724, respectively, were excluded from the calculation of diluted EPS under the treasury stock method as they were anti-dilutive.

Note 12. Revenue

The following table presents the Company’s revenues by segment and major source (in thousands):


	Fiscal Year Ended August 31, 2024								Fiscal Year Ended August 31, 2023
	Americas		EIMEA		Asia-Pacific		Total		Americas		EIMEA		Asia-Pacific		Total
WD-40 Multi-Use Product	$	216,769	$	168,450	$	67,706	$	452,925	$	202,651	$	142,965	$	62,056	$	407,672
WD-40 Specialist	$	32,966	$	30,876	$	10,096	$	73,938	$	31,055	$	27,029	$	8,630	$	66,714
Other maintenance products (1)	$	17,289	$	12,741	$	1,143	$	31,173	$	16,642	$	11,507	$	1,023	$	29,172
Total maintenance products	$	267,024	$	212,067	$	78,945	$	558,036	$	250,348	$	181,501	$	71,709	$	503,558
HCCP (2)	$	14,859	$	8,978	$	8,684	32,521		$	16,424	$	9,317	$	7,956	33,697
Total net sales	$	281,883	$	221,045	$	87,629	$	590,557	$	266,772	$	190,818	$	79,665	$	537,255

(1)Other maintenance products consist of the 3-IN-ONE and GT85 brands.

(2)Homecare and cleaning products (“HCCP”).

The Company recorded approximately $37.4 million and $33.3 million in rebates/other discounts as a reduction to sales during fiscal years 2024 and 2023, respectively. The Company had a $14.8 million and $11.1 million balance in rebate/other discount liabilities as of August 31, 2024 and 2023, respectively, which are included in accrued liabilities on the Company’s consolidated balance sheets.

The Company recorded approximately $5.8 million and $5.6 million in cash discounts as a reduction to sales during fiscal years 2024 and 2023, respectively. The Company had a $0.6 million balance in the allowance for cash discounts as of August 31, 2024 and 2023.

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The Company had contract liabilities, which consist of deferred revenue related to undelivered products, of $4.3 million and $4.6 million as of August 31, 2024 and 2023, respectively. All of the $4.6 million that was included in contract liabilities as of August 31, 2023 was recognized to revenue during fiscal year 2024. Contract assets are recorded if the Company has satisfied a performance obligation but does not yet have an unconditional right to consideration. The Company did not have any contract assets as of August 31, 2024 and 2023. The Company has an unconditional right to payment for all trade and other accounts receivable on the Company’s consolidated balance sheets.

The Company’s refund liability for sales returns was not significant as of August 31, 2024 and 2023. The Company records an amount to other current assets for the value of inventory that represents the right to recover products from customers associated with sales returns, which was not significant as of August 31, 2024 and 2023.

Note 13. Commitments and Contingencies

Purchase Commitments

The Company has ongoing relationships with various suppliers (contract manufacturers) that manufacture the Company’s products, and third-party distribution centers that warehouse and ship the Company’s products to customers. The contract manufacturers maintain title and control of certain raw materials and components, materials utilized in finished products, and the finished products themselves until shipment to the Company’s third-party distribution centers or customers in accordance with agreed-upon shipment terms. Although the Company has contractual minimum purchase obligations with certain contract manufacturers, such obligations are either immaterial or below the volume of goods that the Company has historically purchased. In the ordinary course of business, supply needs are communicated by the Company to its contract manufacturers based on orders and short-term projections, ranging from two months to six months. The Company is committed to purchase the products produced by the contract manufacturers based on the projections provided.

Upon the termination of contracts with contract manufacturers, the Company obtains certain inventory control rights and is obligated to work with the contract manufacturer to sell through all product held by or manufactured by the contract manufacturer on behalf of the Company during the termination notification period. If any inventory remains at the contract manufacturer at the termination date, the Company is obligated to purchase such inventory which may include raw materials, components and finished goods. The amounts for inventory purchased under termination commitments have been immaterial.

In addition to the commitments to purchase products from contract manufacturers described above, the Company may also enter into commitments with other manufacturers to purchase finished goods and components to support innovation and and/or supply chain initiatives. As of August 31, 2024, no such commitments were outstanding.

Litigation

From time to time, the Company is subject to various claims, lawsuits, investigations and proceedings arising in the ordinary course of business, including but not limited to, product liability litigation and other claims and proceedings with respect to intellectual property, breach of contract, labor and employment, tax and other matters. As of August 31, 2024, there were no unasserted claims or pending proceedings for claims against the Company that the Company believes will result in a probable loss. As to claims that the Company believes may result in a reasonably possible loss, the Company believes that no reasonably possible outcome of any such claim will have a materially adverse impact on the Company’s financial condition, results of operations or cash flows.

Indemnifications

As permitted under Delaware law, the Company has agreements whereby it indemnifies senior officers and directors for certain events or occurrences while the officer or director is, or was, serving at the Company’s request in such capacity. The maximum potential amount of future payments the Company could be required to make under these indemnification agreements is not capped; however, the Company maintains Director and Officer insurance coverage that mitigates the Company’s exposure with respect to such obligations. As a result of the Company’s insurance coverage, management believes that the estimated fair value of these indemnification agreements is minimal. Thus, no liabilities have been recorded for these agreements as of August 31, 2024.

From time to time, the Company enters into indemnification agreements with certain parties in the ordinary course of business, including agreements with lenders, lessors, contract manufacturers, marketing distributors, customers and certain

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vendors. All such indemnification agreements are entered into in the context of the particular agreements and are provided in an attempt to allocate risk of loss in connection with the consummation of the underlying contractual arrangements. Although the maximum amount of future payments that the Company could be required to make under these indemnification agreements is not capped, management believes that the Company maintains adequate levels of insurance coverage to protect the Company with respect to most potential claims arising from such agreements and that such agreements do not otherwise have value separate and apart from the liabilities incurred in the ordinary course of the Company’s business. Thus, no liabilities have been recorded with respect to such indemnification agreements as of August 31, 2024.

Note 14. Income Taxes

Income before income taxes consisted of the following (in thousands):


	Fiscal Year Ended August 31,
	2024		2023		2022
United States	$	47,345	$	49,871	$	47,427
Foreign (1)	44,163		35,292		36,681
Income before income taxes	$	91,508	$	85,163	$	84,108

(1)Included in these amounts are income before income taxes for the EIMEA segment of $31.4 million, $25.6 million and $30.3 million for the fiscal years ended August 31, 2024, 2023 and 2022, respectively.

The provision for income taxes consisted of the following (in thousands):


	Fiscal Year Ended August 31,
	2024		2023		2022
Current:
Federal	$	9,559	$	9,973	$	7,487
State	820		1,039		861
Foreign	12,596		9,023		8,114
Total current	22,975		20,035		16,462

Deferred:
United States	(1,413)		(806)		6
Foreign	302		(59)		311
Total deferred	(1,111)		(865)		317
Provision for income taxes	$	21,864	$	19,170	$	16,779

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Deferred tax assets and deferred tax liabilities consisted of the following (in thousands):


	August 31, 2024		August 31, 2023
Deferred tax assets:
Accrued payroll and related expenses	$	1,321	$	1,110
Reserves and accruals	2,166		1,436
Research and development expenses	1,520		1,125
Stock-based compensation expense	2,622		2,394
Uncertain tax positions and related interest	1,266		991
Uniform capitalization	1,774		2,383
Tax credit carryforwards	4,197		3,918
Other	2,673		2,673
Total gross deferred tax assets	17,539		16,030
Valuation allowance	(4,305)		(3,960)
Total net deferred tax assets	13,234		12,070

Deferred tax liabilities:
Property and equipment, net	(3,940)		(4,215)
Amortization of tax goodwill and intangible assets	(15,458)		(15,415)
Other	(1,909)		(1,544)
Total deferred tax liabilities	(21,307)		(21,174)
Net deferred tax liabilities	$	(8,073)	$	(9,104)

The Company had state net operating loss (“NOL”) carryforwards of $6.3 million as of August 31, 2024, which generated a net deferred tax asset of $0.4 million. The state NOL carryforwards, if unused, will expire between fiscal years 2025 and 2044. The Company also had tax credit carryforwards of $4.2 million as of August 31, 2024, of which $4.1 million is attributable to U.K. tax credit carryforwards, which do not expire.

Future utilization of the U.K. tax credit carryforwards and certain state carryforwards is uncertain and is dependent upon several factors that may not occur, including the generation of future taxable income in certain jurisdictions. At this time, management does not conclude that it is “more likely than not” that all of the related deferred tax assets will be realized. Accordingly, the Company recorded a net increase in its valuation allowance of $0.3 million during the fiscal year ended August 31, 2024 which resulted in a cumulative valuation allowance recorded against the related deferred tax asset associated with the U.K. tax credit carryforwards of $3.9 million and certain state carryforwards of $0.4 million as of August 31, 2024.

A reconciliation of the statutory federal income tax rate to the Company’s effective tax rate is as follows (in thousands):


	Fiscal Year Ended August 31,
	2024		2023		2022
Amount computed at U.S. statutory federal tax rate	$	19,217	$	17,884	$	17,662
Effect of foreign operations	3,339		1,583		317
Net benefit from GILTI/FDII	(2,696)		(2,071)		(2,002)

Uncertain tax positions and related interest	947		1,377		273
Other	1,057		397		529
Provision for income taxes	$	21,864	$	19,170	$	16,779

The provision for income taxes was 23.9% and 22.5% of income before income taxes for the fiscal years ended August 31, 2024 and 2023, respectively. The increase in the effective income tax rate from period to period was primarily due to income taxed at higher tax rates in certain foreign jurisdictions from period to period.

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Reconciliations of the beginning and ending amounts of the Company’s gross unrecognized tax benefits, excluding interest and penalties, are as follows (in thousands):


	Fiscal Year Ended August 31,
	2024		2023
Unrecognized tax benefits – beginning of fiscal year	$	9,275	$	9,251

Net increases – current period tax positions	184		191
Expirations of statute of limitations for assessment	(312)		(167)
Unrecognized tax benefits – end of fiscal year	$	9,147	$	9,275

Gross unrecognized tax benefits totaled $9.1 million and $9.3 million for the fiscal years ended August 31, 2024 and 2023, respectively, of which $9.0 million and $9.1 million, respectively, would affect the Company’s effective income tax rate if recognized. Interest and penalties related to uncertain tax positions included in tax expense was $1.2 million and $1.8 million for the fiscal years ended August 31, 2024 and 2023, respectively. The total balance of accrued interest and penalties related to uncertain tax positions was $4.6 million and $3.4 million for the fiscal years ended August 31, 2024 and 2023, respectively. Total unrecognized tax benefits including interest and penalties were $13.7 million and $12.7 million as of August 31, 2024 and 2023, respectively, and are recorded in other long-term liabilities in the Company’s consolidated balance sheets.

The Company is subject to taxation in the U.S. and in various state and foreign jurisdictions. Due to expired statutes and closed audits, the Company’s federal income tax returns for years prior to fiscal year 2018 are not subject to examination by the U.S. Internal Revenue Service. The Company is currently under audit in various state jurisdictions for fiscal years 2021 through 2022. Generally, for the majority of state and foreign jurisdictions where the Company does business, periods prior to fiscal year 2020 are no longer subject to examination. The Company has estimated that up to $13.1 million of unrecognized tax benefits, including interest and penalties, related to income tax positions may be affected by the resolution of tax examinations or expiring statutes of limitation within the next twelve months. This includes $12.7 million of unrecognized tax benefits, including interest and penalties, associated with the Tax Cuts and Jobs Act’s mandatory one-time “toll tax” on unremitted foreign earnings. Audit outcomes and the timing of settlements are subject to significant uncertainty.

Income taxes receivable of $0.5 million and $1.1 million are recorded in the Company’s consolidated balance sheets as of August 31, 2024 and 2023, respectively. Income taxes receivable are included in other current assets, which also consists of miscellaneous prepaid expenses and deposits.

Note 15. Stock-based Compensation

As of August 31, 2024, the Company had one stock incentive plan, the WD-40 Company 2016 Stock Incentive Plan (the “2016 Plan”), which was approved by the Company’s stockholders effective as of December 13, 2016 and which was amended and restated on December 12, 2023. The 2016 Plan permits the granting of various stock-based equity awards, including non-qualified stock options, incentive stock options, stock appreciation rights, restricted stock, restricted stock units, performance shares, performance units and other stock-based awards to employees, directors and consultants. To date through August 31, 2024, the Company had granted awards of restricted stock units (“RSUs”), market share units (“MSUs”), deferred performance units (“DPUs”) and performance share units (“PSUs”) under the 2016 Plan. Additionally, as of August 31, 2024, there were still certain outstanding awards which had been granted under the Company’s prior stock incentive plan. The 2016 Plan is administered by the Board or the Compensation and People Committee or other designated committee of the Board (the “Committee”). All stock-based equity awards granted under the 2016 Plan are subject to the specific terms and conditions as determined by the Committee at the time of grant of such awards in accordance with the various terms and conditions specified for each award type per the 2016 Plan. On December 12, 2023, the total number of shares of common stock authorized for issuance pursuant to grants of awards was increased from 1,000,000 to 2,000,000 in connection with the amendment and restatement of the 2016 Plan. As of August 31, 2024, 1,106,326 shares of common stock remained available for future issuance pursuant to grants of awards under the 2016 Plan. The shares of common stock to be issued pursuant to awards under the 2016 Plan may be authorized shares not previously issued, or treasury shares. The Company has historically issued new authorized shares not previously issued upon the settlement of the various stock-based equity awards under its equity incentive plans.

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Vesting of the RSUs granted to nonemployee directors is over a period of up to one year from the date of grant, with shares to be issued pursuant to the vested RSUs upon termination of each nonemployee director’s service as a director of the Company. Vesting of the RSUs granted to certain high level employees is over a period of three years from the date of grant, subject to potential earlier vesting in the event of retirement of the holder of the award in accordance with the award agreement, with shares to be issued pursuant to the vested RSUs at the time of vest. The nonemployee director RSU holders are entitled to receive dividend equivalents with respect to their vested RSUs, payable in cash as and when dividends are declared by the Board.

Vesting of the MSUs granted to certain high level employees follows a performance measurement period of three fiscal years commencing with the Company’s fiscal year in which the MSU awards are granted (the “Measurement Period”). Shares will be issued pursuant to the vested MSUs following the conclusion of the applicable MSU Measurement Period after the Committee’s certification of achievement of the applicable performance measure for such awards and the vesting of the MSU awards and the applicable percentage of the target number of MSU shares to be issued. The recipient must remain employed with the Company for vesting purposes until the date on which the Committee certifies achievement of the applicable performance measure for the MSU awards, subject to potential pro-rata vesting in the event of earlier retirement of the holder of the award in accordance with the award agreement.

During fiscal year 2021, PSU awards were granted for the first time under the 2016 Plan in October 2020 and granting of new DPUs was discontinued by the Company. No DPUs were granted in or after fiscal year 2021. Although certain vested DPU awards granted in prior periods remain outstanding due to a deferred settlement feature contained within these award agreements, the expense associated with these awards has been fully recognized in prior periods. Many features of the Company’s PSU award agreements are similar to the discontinued DPU awards with the exception of the timing and terms of issuances. Vested DPUs contain a deferred settlement feature wherein the awards must be held until termination of employment, prior to which the recipients are entitled to dividend equivalents, with vested shares to be issued six months following each such recipient’s separation from service from the Company. Vested PSUs are issuable prior to separation from service but contain a period of restriction, wherein the recipient cannot sell or otherwise dispose of the stock until six months following separation from service from the Company. Vesting of the PSUs granted to certain high level employees follows a performance measurement period of one fiscal year that is the same fiscal year in which the PSU awards are granted (the “Measurement Year”). A number of PSUs equal to the applicable percentage of the maximum number of PSUs awarded will be confirmed as vested and issuable following the conclusion of the applicable PSU Measurement Year after the Committee’s certification of achievement of the applicable performance measure for such awards. The recipient must remain employed with the Company for vesting purposes until August 31 of the Measurement Year, subject to potential pro-rata vesting in the event of earlier retirement of the holder of the award in accordance with the award agreement.

Stock-based compensation expense is amortized on a straight-line basis over the requisite service period for the entire award. Stock-based compensation expense related to the Company’s stock-based equity awards is as follows by award type (in thousands):


	Fiscal Year Ended August 31,
	2024		2023		2022
RSU compensation expense	$	3,612	$	4,254	$	4,153
MSU compensation expense	2,282		2,180		2,544
PSU compensation expense (1)	641		—		—
Total	$	6,535	$	6,434	$	6,697

(1)PSU awards contain performance conditions for which accrual of expense is based on the probable outcome of the performance conditions. PSUs pertaining to the measurement year of fiscal year 2024 vested at 16.3% since the performance conditions were partially achieved. Vesting of PSUs pertaining to the measurement years of fiscal years 2023 and 2022 was deemed not probable at the end of each respective fiscal year and the PSUs were subsequently forfeited.

The Company recorded deferred tax assets related to such stock-based compensation of $1.4 million, $1.3 million and $1.5 million for the fiscal years ended August 31, 2024, 2023 and 2022, respectively. As of August 31, 2024, the total unamortized compensation cost related to non-vested stock-based equity awards was $1.3 million and $3.3 million for RSUs and MSUs, respectively, which the Company expects to recognize over remaining weighted-average vesting periods of 1.72 and 1.86 years for RSUs and MSUs, respectively. No unamortized compensation cost for DPUs or PSUs remained as of August 31, 2024.

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Restricted Stock Units

The estimated fair value of each of the Company’s RSU awards was determined on the date of grant based on the closing market price of the Company’s common stock on the date of grant for those RSUs which are entitled to receive dividend equivalents with respect to the RSUs, or based on the closing market price of the Company’s common stock on the date of grant less the grant date present value of expected dividends during the vesting period for those RSUs which are not entitled to receive dividend equivalents with respect to the RSUs.

A summary of the Company’s restricted stock unit activity is as follows (in thousands, except share and per share amounts):


Restricted Stock Units	Number of Units	Weighted-Average Grant Date Fair Value Per Unit		Aggregate Intrinsic Value
Outstanding at August 31, 2023	79,816	$	144.24
Granted	19,201	$	206.85
Converted to shares of common stock	(28,658)	$	137.42
Forfeited	(211)	$	188.85
Outstanding at August 31, 2024	70,148	$	164.03	$	18,438
Vested at August 31, 2024	45,113	$	149.81	$	11,858

The weighted-average grant date fair value of all RSUs granted was $206.85, $167.05 and $217.03 during the fiscal years ended August 31, 2024, 2023 and 2022, respectively. The total intrinsic value of all RSUs converted to shares of common stock was $6.7 million, $3.7 million and $3.0 million for the fiscal years ended August 31, 2024, 2023 and 2022, respectively.

The income tax benefits from RSUs converted to shares of common stock totaled $1.3 million, $0.8 million and $0.6 million for the fiscal years ended August 31, 2024, 2023 and 2022, respectively.

Market Share Units

The MSUs are market performance-based awards that vest with respect to the applicable percentage of the target number of MSU shares based on relative total stockholder return (“TSR”) for the Company as compared to the total return for the Russell 2000® Index (the “Index”) over the performance Measurement Period. The ultimate number of MSUs that vest may range from 0% to 200% of the original target number of shares depending on the relative achievement of the TSR performance measure at the end of the Measurement Period. The grant date fair value of MSUs are estimated using a Monte Carlo simulation model and are expensed over the requisite service period rendered. Assumptions and estimates utilized in the model include expected volatilities of the Company’s stock and the Index, the Company’s risk-free interest rate and expected dividends. The probabilities of the actual number of MSUs expected to vest and resultant actual number of shares of common stock expected to be awarded are reflected in the grant date fair values of the various MSU awards; therefore, the compensation expense for the MSU awards is not adjusted based on the actual number of such MSU awards to ultimately vest.

The following weighted-average assumptions for MSU grants for the last three fiscal years were used in the Monte Carlo simulation model:


	Fiscal Year Ended August 31,
	2024		2023		2022
Expected volatility	34.4	%	37.5	%	32.7	%
Risk-free interest rate	4.8	%	4.3	%	0.6	%
Expected dividend yield	0.0	%	0.0	%	0.0	%

The expected volatility utilized is based on the historical volatilities of the Company’s common stock and the Index in order to model the stock price movements. The volatility used was calculated over the most recent 2.90-year period for

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MSUs granted during the fiscal year ended August 31, 2024 and over the most recent 2.89 year periods for both MSUs granted during fiscal years ended August 31, 2023 and 2022, which were the remaining terms of the performance Measurement Period at the dates of grant. The risk-free interest rates used are based on the implied yield available on a U.S. Treasury zero-coupon bill with a remaining term equivalent to the remaining performance Measurement Period. The expected dividend yield of zero was used in the Monte Carlo simulation model for the purposes of computing the relative TSR of the Company compared to the Index since it is the mathematical equivalent to reinvesting dividends in each issuing entity over the performance Measurement Period.

A summary of the Company’s market share unit activity is as follows (in thousands, except share and per share amounts):


Market Share Units	Number of Units	Weighted-Average Grant Date Fair Value Per Unit		Aggregate Intrinsic Value
Outstanding at August 31, 2023	33,949	$	198.05
Granted	14,263	$	226.30
Forfeited	(11,578)	$	185.15
Outstanding at August 31, 2024⁽¹⁾	36,634	$	213.13	$	9,629

(1)This figure represents the total number of shares underlying MSU grants assuming achievement of the target number of shares at 100%. As the ultimate number of shares that vest could be as high as 200% of the target, the Company may be required to issue additional shares to satisfy outstanding MSU award grants.

The weighted-average grant date fair value of all MSUs granted was $226.30, $184.15 and $232.99 during the fiscal years ended August 31, 2024, 2023 and 2022, respectively. There were no conversions of MSUs to shares of common stock for the fiscal years ended August 31, 2024 and 2023. The total intrinsic value of all MSUs converted to shares of common stock was $4.4 million for the fiscal year ended August 31, 2022. The income tax benefits from MSUs converted to shares of common stock totaled $0.9 million for the fiscal year ended August 31, 2022.

Performance Share Units

The PSU awards provide for performance-based vesting over a measurement period of the fiscal year in which the PSU awards are granted. The performance vesting provisions of the PSUs are based on relative achievement within an established performance measure range of the Company’s reported earnings before interest, income taxes, depreciation in operating departments, and amortization computed on a consolidated basis for the Measurement Year, before deduction of the stock-based compensation expense for the Vested PSUs and excluding other non-operating income and expense amounts (“Adjusted Global EBITDA”). The ultimate number of PSUs that vest may range from 0% to 100% of the original maximum number of PSUs awarded depending on the relative achievement of the Adjusted Global EBITDA performance measure at the end of the Measurement Year.

The estimated fair value of each of the Company’s PSU awards was determined on the date of grant based on the closing market price of the Company’s common stock on the date of grant less the grant date present value of expected dividends during the vesting period for the PSUs, which are not entitled to receive dividend equivalents with respect to the unvested PSUs.

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A summary of the Company’s performance share unit activity is as follows (in thousands, except share and per share amounts):


Performance Share Units	Number of Units	Weighted-Average Grant Date Fair Value Per Unit		Aggregate Intrinsic Value
Outstanding at August 31, 2023	21,148	$	170.16
Granted	20,039	$	198.94
Forfeited	(21,529)	$	170.67
Outstanding at August 31, 2024	19,658	$	198.94	$	5,167

The weighted-average grant date fair value of all PSUs granted was $198.94, $170.16 and $227.24 during the fiscal years ended August 31, 2024, 2023, and 2022, respectively. There were no conversions of PSUs to shares of common stock for the fiscal years ended August 31, 2024 and 2023. The total intrinsic value of all PSUs converted to common shares was $4.0 million for the fiscal year ended August 31, 2022. The income tax benefit from PSUs converted to shares of common stock totaled $0.8 million for the fiscal year ended August 31, 2022.

Deferred Performance Units

During fiscal year 2021, the Company discontinued the granting of new DPU awards. Although certain vested DPU awards granted in prior periods remain outstanding due to the deferred settlement feature contained within these award agreements, the expense associated with these awards has been fully recognized in prior periods. DPU awards converted to shares of common stock issued to recipients following separation from service from the Company were not material to the Company’s consolidated financial statements and related disclosures during fiscal years 2024, 2023 and 2022.

Note 16. Other Benefit Plans

The Company has a WD-40 Company Profit Sharing/401(k) Plan and Trust (the “Profit Sharing/401(k) Plan”) whereby regular U.S. employees who have completed certain minimum service requirements can defer a portion of their income through contributions to a trust. The Profit Sharing/401(k) Plan provides for Company contributions to the trust, as approved by the Board, as follows: 1) matching contributions to each participant up to 50% of the first 6.6% of compensation contributed by the participant; 2) fixed non-elective contributions in the amount equal to 10% of eligible compensation; and 3) a discretionary non-elective contribution in an amount to be determined by the Board up to 5% of eligible compensation. The Company’s contributions are subject to overall employer contribution limits and may not exceed the amount deductible for income tax purposes. The Profit Sharing/401(k) Plan may be amended or discontinued at any time by the Company. The Company’s contribution expense for the Profit Sharing/401(k) Plan was $5.2 million for fiscal year 2024, $4.6 million for fiscal year 2023 and $4.1 million for fiscal year 2022.

The Company’s international subsidiaries have similar benefit plan arrangements, dependent upon the local applicable laws and regulations. The plans provide for Company contributions to an appropriate third-party plan, as approved by each subsidiary’s board of directors. The Company’s contribution expense related to the international plans was $2.4 million for the fiscal year ended August 31, 2024, $2.1 million for the fiscal year ended August 31, 2023 and $2.1 million for the fiscal year ended August 31, 2022.

Note 17. Business Segments and Foreign Operations

The Company evaluates the performance of its segments and allocates resources to them based on sales and income from operations. The Company is organized on the basis of geographical area into the following three segments: the Americas; EIMEA; and Asia-Pacific. Segment data does not include inter-segment revenues. Unallocated corporate expenses are general corporate overhead expenses not directly attributable to the business segments and are reported separate from the Company’s identified segments. Corporate overhead costs include expenses for the Company’s accounting and finance, information technology, human resources, research and development, quality control and executive management functions,

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as well as all direct costs associated with public company compliance matters including legal, audit and other professional services costs.

Summary information about reportable segments is as follows (in thousands):


	Americas		EIMEA		Asia-Pacific		Unallocated Corporate (1)		Total
Fiscal Year Ended August 31, 2024
Net sales	$	281,883	$	221,045	$	87,629	$	—	$	590,557
Income from operations	$	65,037	$	46,809	$	29,714	$	(45,209)	$	96,351
Depreciation and amortization expense (2)	$	4,581	$	4,374	$	229	$	272	$	9,456
Interest income	$	39	$	313	$	122	$	—	$	474
Interest expense	$	2,590	$	1,691	$	6	$	—	$	4,287

Fiscal Year Ended August 31, 2023
Net sales	$	266,772	$	190,818	$	79,665	$	—	$	537,255
Income from operations	$	60,797	$	39,456	$	25,888	$	(36,417)	$	89,724
Depreciation and amortization expense (2)	$	3,656	$	3,987	$	204	$	304	$	8,151
Interest income	$	4	$	111	$	116	$	—	$	231
Interest expense	$	3,834	$	1,775	$	5	$	—	$	5,614

Fiscal Year Ended August 31, 2022
Net sales	$	240,233	$	204,688	$	73,899	$	—	$	518,820
Income from operations	$	54,198	$	42,058	$	22,590	$	(31,516)	$	87,330
Depreciation and amortization expense (2)	$	4,320	$	3,356	$	275	$	343	$	8,294
Interest income	$	2	$	—	$	100	$	—	$	102
Interest expense	$	2,165	$	574	$	3	$	—	$	2,742

(1)These expenses are reported separately from the Company’s identified segments and are included in selling, general and administrative expenses on the Company’s consolidated statements of operations.

(2)Amortization presented above includes amortization of definite-lived intangible assets and excludes amortization of implementation costs associated with cloud computing arrangements.

The Company’s Chief Operating Decision Maker does not review assets by segment as part of the financial information provided and therefore, no asset information is provided in the above table.

Net sales by product group are as follows (in thousands):


	Fiscal Year Ended August 31,
	2024		2023		2022
Maintenance products	$	558,036	$	503,558	$	485,326
Homecare and cleaning products	32,521		33,697		33,494
Total	$	590,557	$	537,255	$	518,820

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Net sales and long-lived assets by geographic area are as follows (in thousands):


	Fiscal Year Ended August 31,
	2024		2023		2022
Net Sales by Geography:
United States	$	206,963	$	207,629	$	176,863
International	383,594		329,626		341,957
Total	$	590,557	$	537,255	$	518,820

Long-lived Assets by Geography (1):
United States	$	30,057	$	33,263	$	35,375
International	32,926		33,528		30,602
Total	$	62,983	$	66,791	$	65,977

(1)Includes tangible assets and property and equipment, net, attributed to the geographic location in which such assets are located.

Note 18. Subsequent Events

Dividend Declaration

On October 4, 2024, the Board declared a cash dividend of $0.88 per share payable on October 31, 2024 to stockholders of record on October 18, 2024.

Reclassification to Held for Sale of Homecare and Cleaning Product Portfolio

In the first quarter of fiscal year 2025, the Company’s homecare and cleaning product portfolio in the Americas and EIMEA segments met the criteria to be classified as held for sale. Management has determined that the potential sale of these brands does not represent a strategic shift having a major effect on the Company’s operations and financial results and therefore does not meet the criteria for classification as discontinued operations in the first quarter of fiscal year 2025. Assets and liabilities included as part of the disposal group classified as held for sale are not material to the financial statements.

F-33

Exhibit 10(b)

WD-40 Directors’ Compensation Policy and Election Plan

(adopted and effective October 3, 2024)

The WD-40 Corporate Governance Committee has proposed, and the Board of Directors (“Board”) has adopted, this Directors’ Compensation Policy and Election Plan for non-employee directors (the “Election Plan”).

RESTRICTED STOCK UNITS

Each new non-employee director joining the Board after the adoption of this Election Plan will receive restricted stock units (“RSUs”) with a fair market value on the date of grant of $110,000 as soon as practicable upon joining the Board. RSUs shall be granted by the Board under the Amended and Restated WD-40 Company 2016 Stock Incentive Plan (the “Incentive Plan”). Vesting will be immediate and the RSUs will be settled in the common stock of WD-40 Company (the “Company”) upon termination of the director’s service on the Board for any reason, including upon death, resignation, retirement or removal from office (“Termination”.) These vested RSUs will be entitled to dividend equivalents payable in cash as and when declared on the Company’s common stock in accordance with the Incentive Plan. The award agreements issued with respect to the RSUs shall not permit the director to accelerate or otherwise obtain benefits (other than the dividend equivalent payments) with respect to the RSUs until Termination. Except for annual base compensation elected to be paid in RSUs that will have a different vesting schedule, all RSUs awarded pursuant to this Election Plan shall be subject to award agreements having the same terms and conditions for vesting, time of payment, dividend equivalents and acceleration prohibition as provided for hereinabove and all references to RSUs in this Election Plan shall refer to RSUs subject to such award agreements.

Each continuing non-employee director will receive annually an award of RSUs with a fair market value of $110,000 on the date of grant. The RSUs will be granted by the Board under the Incentive Plan at the organizational meeting of the Board immediately following the annual meeting of stockholders in December (“annual meeting”) of each year.

The award of RSUs to non-employee directors at the organizational meeting shall represent, in part, the full measure of compensation earned by each director for services rendered in the month of December from and after such meeting.

ANNUAL BASE COMPENSATION AND ELECTION OF PAYMENT IN CASH AND/OR BY AWARD OF RSUs

Annual base compensation for non-employee directors for services rendered during the calendar year beginning on January 1st following the Company’s annual meeting through the date of the next annual meeting shall be $75,000 (“Base Compensation”). Such amount does not include board committee fees, donation from the Director Contribution Fund, reimbursement for travel expenses or continuing education. No separate compensation shall be payable for special meetings of the directors.

Compensation for Directors to be Elected at the Annual Meeting

Base Compensation for each non-employee director will be paid, at his or her written election, in cash and/or RSUs. Non-employee directors may elect to receive all or a portion of Base Compensation in cash in increments of $1,000 and shall make this election by the date of the annual meeting. Cash compensation to be paid, if any, shall be paid on or about March 1 of the following year. RSUs having a fair market value as of the date of grant equal to the amount of Base Compensation not elected to be received in cash will be granted by the Board under the Incentive Plan immediately following the annual meeting, at which time, the director’s election shall become irrevocable.

Compensation for Directors Appointed During Year

Non-employee directors appointed during the year to fill a vacancy on the Board will receive annual base compensation according to the following schedule:

Appointment at or prior to the second quarter meeting (March): $75,000

Appointment at or prior to the third quarter meeting (June): $56,250

Appointment at or prior to the fourth quarter meeting (October): $37,500

Payment of the pro-rated annual base compensation, along with pro-rated non-employee Board Chair, Lead Director or committee service fees (see “Non-Employee Board Chair or Lead Director Compensation” and “Committee Compensation” below), shall be made on or before the first day of the second month following appointment to the Board provide such new director has provided his or her election timely. Prior to the effective date of the new director’s election or appointment to the Board, the director may elect to receive all or part of the annual base compensation in cash or RSUs in increments of $1,000 and RSUs shall be awarded in the manner provided for elections with respect to the receipt of annual base compensation as set forth above. The RSUs are to be granted by the full Board under the Incentive Plan at the next meeting of the Board following receipt of the director’s election in the same manner in which RSUs are awarded to directors pursuant to their annual compensation elections. The new non-employee director’s election shall be irrevocable upon the effective date of his or her service as a director.

Compensation for Directors Leaving During Year

If deemed practical by the Corporate Governance Committee, a departing non-employee director will be paid for the pro-rata portion of time actually served and may be required to return a pro rata portion of compensation received or to forfeit a pro rata portion of RSUs awarded pursuant to the foregoing election provisions, as such required return of compensation or forfeiture may be determined by the Corporate Governance Committee in its reasonable discretion.

IRC SECTION 409A PLAN

The foregoing provisions relating to the grant of RSUs under the Incentive Plan and a director’s election to receive all or part of the Base Compensation in cash are intended to constitute a binding plan for purposes of Section 409A of the Internal Revenue Code.

NON-EMPLOYEE BOARD CHAIR OR LEAD DIRECTOR COMPENSATION

The Board’s non-employee Board Chair or Lead Director will receive $50,000 as additional cash compensation annually. Such compensation shall be paid on or about March 1. This amount will be pro-rated for partial year service as non-employee Board Chair or Lead Director as set forth below and shall be made on or before the first day of the second month following appointment to the position.

Appointment at or prior to the second quarter meeting (March): $37,500

Appointment at or prior to the third quarter meeting (June): $25,000

Appointment at or prior to the fourth quarter meeting (October): $12,500

COMMITTEE COMPENSATION

Annual Committee service fees are as stated below:


AUDIT		COMPENSATION		CORPORATE GOV.		FINANCE
Member	Chair	Member	Chair	Member	Chair	Member	Chair
$11,000	$20,000	$6,000	$14,000	$5,000	$11,000	$6,000	$12,000

Payment of annual committee service fees shall be made in lump sum on or about March 1 of each year covering committee services provided from the beginning of the calendar year following each annual meeting to the next annual meeting.

Amounts will be pro-rated for partial year service as set forth below and shall be made on or before the first day of the second month following appointment to the committee.


	AUDIT		COMPENSATION		CORP. GOV.		FINANCE
Timing of Appointment	Member	Chair	Member	Chair	Member	Chair	Member	Chair
At or prior to Q2 meeting (March)	$8,250	$15,000	$4,500	$10,500	$3,750	$8,250	$4,500	$9,000
At or prior to Q3 meeting (June)	$5,500	$10,000	$3,000	$7,000	$2,500	$5,500	$3,000	$6,000
At or prior to Q4 meeting (October)	$2,750	$5,000	$1,500	$3,500	$1,250	$2,750	$1,500	$3,000

ADDITIONAL BENEFITS

Charitable Donations

Subject to the availability of funds in the Company’s Director Contributions Fund, each non-employee director may designate $7,000 annually to a qualified (501(c)(3)) charitable organization.

Newly elected non-employee directors will be eligible to make charitable funding designations for the fiscal year following the fiscal year in which they are elected. Any continuing director who serves any part of a fiscal year shall be entitled to designate $7,000 for that year.

Continuing Education and Travel Reimbursements

Each non-employee director will be reimbursed up to a total of $5,000 per year for education expenses, including appropriate travel costs. There will be no “carry-forward” if the amount is not utilized during the year.

Reimbursement shall be up to a total of $10,000 in any year if a director engages in international travel to visit company worksites or travel with company personnel. Directors are encouraged to share their learning from educational programs with the Board.


/s/ PHENIX Q. KIAMILEV
Phenix Kiamilev

General Counsel and Corporate Secretary of WD-40 Company

Exhibit 10(k)

WD-40 COMPANY

2016 STOCK INCENTIVE PLAN

FY 20__ RESTRICTED STOCK UNIT AWARD GRANT NOTICE AND ACCEPTANCE

Number of RSUs: The Total “Vest Quantity” Shown Above

Period of Restriction: Three Year Vesting

Vesting / Settlement Dates: See Below

FY 20__ RESTRICTED STOCK UNIT AWARD AGREEMENT

Pursuant to your Restricted Stock Unit Award Grant Notice and Acceptance (“Grant Notice”) and this FY 20__ Restricted Stock Unit Award Agreement (“Agreement”), WD-40 Company, a Delaware corporation (the “Company”), has awarded to you Restricted Stock Units (“RSUs”) under the WD-40 Company 2016 Stock Incentive Plan (as amended from time to time, the “Plan”) with respect to the number of Shares of the Company’s Common Stock indicated in your Grant Notice. Defined terms not explicitly defined in this Agreement but defined in the Plan shall have the same definitions as in the Plan.

The details of your RSUs are as follows:

1. Number of Shares; Adjustment. The number of Shares to be issued to you upon settlement of your RSUs as referenced in your Grant Notice may be adjusted from time to time upon changes in capitalization of the Company pursuant to Section 18 of the Plan.

2. No Payment of Dividend Equivalents. Dividend Equivalents are not payable with respect to your RSUs. Following the issuance of Shares upon settlement of your RSUs as provided for herein, you will then be entitled to receive dividends as and when declared upon the Shares by the Company.

3. Vesting. Your RSUs vest over a period of three years from the date of grant. The number of RSUs vesting on each vesting date is set forth on your Grant Notice. The vesting date for each fiscal year (the “vesting year”) will be the earlier of the date that is the 3rd business day following the Company’s public release of its annual earnings for the immediately preceding fiscal year or November 15 of the vesting year as specified in your Grant Notice (each such annual vesting date, a “Scheduled Vesting Date”). Except as otherwise provided for herein or in the Plan or a written agreement between you and the Company, RSUs that are not vested as of the effective date of the termination of your employment with the Company or a Subsidiary for any reason (“Termination of Employment”), including resignation or termination by the Company or Subsidiary, shall be forfeited.

4. Vesting on Retirement, Death or Disability. All of your RSUs shall be immediately vested and the Shares issuable with respect to those RSUs shall be issued to you as provided for in Paragraph 6 of this Agreement in the event of your Termination of Employment by reason of death, Disability or Retirement (as hereinafter defined); provided that in order to be eligible to receive accelerated vesting in the case of Retirement, you must provide the Company at least twelve (12) months’ advance written notice of your contemplated date of Retirement and, except in the event of your Termination of Employment by reason of death or Disability (or as otherwise provided a written agreement between you and the Company), not experience a Termination of Employment during such Retirement notice period. Such written notice must be in a form reasonably acceptable to the Company (and the Company may allow for a shorter notice period in its discretion). Notwithstanding the foregoing, the notice requirement in this Section 4 shall not apply following a Change in Control and no advance notice of Retirement shall be required for any Retirement following a Change in Control (or, in the case of a notice period that commenced prior to such Change in Control, such notice period will be deemed satisfied

immediately upon such Change in Control). “Retirement,” for purposes of this Agreement, means your Termination of Employment (for any reason other than termination by the Company or a Subsidiary for Cause): (i) after attainment of age sixty-five (65), or (ii) after attainment of age fifty-five (55) provided that you have been in Continuous Service with the Company or a Subsidiary for not less than ten (10) years. “Disability,” for purposes of this Agreement, means a permanent and total disability under Section 22(e)(3) of the Code, provided that such disability also qualifies as a “disability” for purposes of Section 409A of the Code (“Section 409A”).

5. Change in Control Vesting. The provisions of Section 19 of the Plan shall apply in the event of a Change in Control of the Company. Accelerated vesting of your RSUs upon Termination of Employment for “good reason” following a Change in Control shall also be provided for if specifically provided for in a written employment or severance agreement between you and the Company. In the event your RSUs vest pursuant to Section 19 of the Plan, the Shares issuable in respect of your vested RSUs shall be issued to you as provided for in Paragraph 6 of this Agreement.

6. Delivery of Shares. Subject to Paragraphs 7, 10 and 14 of this Agreement, the Shares issuable to you upon vesting of your RSUs shall be settled solely in an equivalent number of whole Shares issued to you within thirty (30) days following the earliest to occur of (each a “Settlement Date”):

(a) if this is a Section 409A Compliant Award (as defined below):

(i) the Scheduled Vesting Date on which the RSUs with respect to which such Shares are issuable vest pursuant to the terms of this Agreement;

(ii) in the event of your Termination of Employment (other than by reason of your death) prior to the final Scheduled Vesting Date, the date that is six (6) months and one day following the effective date of your Termination of Employment; or

(iii) in the event of your death prior to the final Scheduled Vesting Date, the day of your death (which Shares shall be issued to your designated Beneficiary (as hereinafter defined); or

(b) if this is not a Section 409A Compliant Award:

(i) the Scheduled Vesting Date on which the RSUs with respect to which such Shares are issuable vest pursuant to the terms of this Agreement;

(ii) in the event of your Termination of Employment (other than by reason of your death) prior to the final Scheduled Vesting Date, the effective date of your Termination of Employment;

(iii) in the event of your death prior to the final Scheduled Vesting Date, the day of your death (which Shares shall be issued to your designated Beneficiary (as hereinafter defined); or

(iv) to the extent the RSUs vest upon a Change in Control of the Company pursuant to Section 19 of the Plan, the date of the Change in Control.

the issuance of such Shares may be delayed if the Committee or the Board determines that such issuance would not be in compliance with such laws and regulations, provided that issuance of the Shares shall be completed as soon as reasonably practicable following the first date on which the Company anticipates or should reasonably anticipate that issuing the Shares would not cause a violation or such earlier date as required to avoid causing this award to fail to be exempt from or to otherwise comply with Section 409A.

8. Transferability. Your vested RSUs are not transferable, except by will or by the laws of descent and distribution. Notwithstanding the foregoing, by delivering written notice to the Company, in a form satisfactory to the Company, you may designate a third party (your “Beneficiary”) who, in the event of your death, shall then be entitled to receive the Shares upon settlement of this award payable as of the date of your death, if any.

9. Agreement Not a Service Contract or Obligation to Continue Service. This Agreement is not an employment or service contract, and nothing in this Agreement shall be deemed to create in any way whatsoever any obligation on your part to continue in the service of the Company or Subsidiary as an employee for any period of time. In addition, nothing in this Agreement shall obligate the Company or a Subsidiary to continue your employment for any period of time.

10. Withholding Obligations.

(a) At the time of issuance of the Shares issuable upon settlement of this award (or earlier, if applicable), to the extent required by law or applicable regulation, the Company shall withhold from the Shares otherwise issuable to you a number of whole Shares having a Fair Market Value as of the Settlement Date (or earlier, if applicable), equal to the minimum amount of taxes required to be withheld by law. The Fair Market Value of the withheld whole number of Shares that is in excess of the minimum amount of taxes required to be withheld shall be added to the deposit for your U.S. federal income tax withholding or, if you are an international taxpayer, such amount shall be added to the largest deposit of withheld tax required to be made by the Company on your behalf.

(b) Your Shares may not be issued unless the tax withholding obligations of the Company, if any, are satisfied. Accordingly, the Company shall have no obligation to issue any Shares until such tax withholding obligations are satisfied or otherwise provided for. Upon notice of the requirement for recovery from you of any amount due as a tax withholding obligation, you agree to promptly remit to the Company or Subsidiary the full amount due.

11. Compensation Recovery. By executing this Agreement, you agree that all compensation received by you, including Awards under the Plan (including, without limitation, any proceeds, gains or other economic benefit actually or constructively received by you upon receipt or exercise of this Award or upon the receipt or resale of any Shares underlying this Award), shall be subject to reduction, cancellation, forfeiture and/or recoupment to the extent necessary to comply with any compensation recovery policy adopted by the Company, including, without limitation, the Policy for Recovery of Erroneously Awarded Compensation (as amended from time to time, the “Policy”), or any other Applicable Law, or to the extent that such forfeiture or repayment may be required by any other Applicable Law, notwithstanding any other agreement to the contrary. No recovery of compensation under any compensation recovery policy or Applicable Law will be an event that triggers or contributes to any right of a Participant to resign for “good reason” (or similar term) under the Plan or any other agreement with the Company or an Affiliate. You agree that you are not entitled to indemnification in connection with any forfeiture or repayment of any compensation recovery policy or requirement under Applicable Law and expressly waive any rights to such indemnification under the Company’s organizational documents or otherwise.

Company to you, five (5) days after deposit in the United States mail, postage prepaid, addressed to you at the last address you provided to the Company.

13. Governing Plan Document. This Agreement is subject to all the provisions of the Plan, the provisions of which are incorporated by reference in this Agreement. This Agreement is further subject to all interpretations, amendments, rules and regulations which may from time to time be promulgated and adopted pursuant to the Plan. In the event of any conflict between the provisions of this Agreement and those of the Plan, the provisions of the Plan shall control.

14. Code Section 409A Compliance. To the extent applicable, it is intended that this award and the Plan comply with the requirements of Section 409A of the Code and any related regulations or other guidance promulgated with respect to such Section by the U.S. Department of the Treasury or the Internal Revenue Service. Any provision that would cause the Plan or this award to fail to satisfy Section 409A shall have no force or effect until amended to comply with Section 409A, which amendment may be retroactive to the extent permitted by Section 409A. Notwithstanding anything to the contrary in this Agreement, if this is not a Section 409A Compliant Award, in no event will the Shares issuable pursuant to this award be issued later than March 15th of the calendar year following the calendar year in which the RSUs have vested.

(a) Notwithstanding anything in this Agreement to the contrary, any compensation or benefits payable under this Agreement that is designated under this Agreement as payable upon your Termination of Employment shall be payable only upon your “separation from service” with the Company within the meaning of Section 409A (a “Separation from Service”).

(b) Notwithstanding anything in this Agreement to the contrary, if you are deemed by the Company at the time of your Separation from Service to be a “specified employee” for purposes of Section 409A, to the extent delayed commencement of any portion of the benefits to which you are entitled under this Agreement is required in order to avoid a prohibited distribution under Section 409A, such portion of the Shares issuable to you pursuant to this award shall not be provided to you prior to the earlier of (x) the expiration of the six-month period measured from the date of your Separation from Service with the Company or (y) the date of your death. Within thirty (30) days following the expiration of the applicable foregoing period, all Shares deferred pursuant to the preceding sentence shall be issued to you (or your estate or beneficiaries), and any remaining Shares due to you under this Agreement shall be paid as otherwise provided herein.

(c) Your right to receive any installment payments under this Agreement shall be treated as a right to receive a series of separate payments and, accordingly, each such installment payment shall at all times be considered a separate and distinct payment as permitted under Section 409A. Except as otherwise permitted under Section 409A, no payment hereunder shall be accelerated or deferred unless such acceleration or deferral would not result in additional tax or interest pursuant to Section 409A.

(d) Notwithstanding the foregoing, if a Change in Control would give rise to a payment or settlement event with respect to any payment or benefit under this Agreement that constitutes “nonqualified deferred compensation,” the transaction or event constituting the Change in Control must also constitute a “change in control event” (as defined in Treasury Regulation Section 1.409A-3(i)(5)) in order to give rise to the payment or settlement event for such payment or benefit, to the extent required by Section 409A.

(e) This award will be a “Section 409A Compliant Award” if (i) you will be eligible for Retirement at any time prior to the final Scheduled Vesting Date (determined solely based on whether your age and/or years of service meet the requirements in the definition of “Retirement” and without regard to whether you provide the Company with the minimum twelve (12) months’ advance written notice of your contemplated date of Retirement and are ultimately eligible for accelerated vesting upon such Retirement), (ii) you are a party to a Change in Control Severance Agreement with the Company as applicable for Executive Officers at any time prior

to the final Scheduled Vesting Date, or (iii) this award otherwise constitutes “nonqualified deferred compensation” for purposes of Section 409A.

END OF RESTRICTED STOCK UNIT AGREEMENT

(Refer to RSU Award Grant Notice and Acceptance for Specific Grant Information)

Exhibit 10(l)

WD-40 COMPANY

2016 STOCK INCENTIVE PLAN

FY 20__ MARKET SHARE UNIT AWARD GRANT NOTICE AND ACCEPTANCE

Target Number of MSUs: The “Vest Quantity” Shown Above

Performance Measurement Year End: August 31, 20__

Vesting Date: Certification Date

Settlement Date: See Below

FY 20__ MARKET SHARE UNIT AWARD AGREEMENT

Pursuant to your Market Share Unit Award Grant Notice and Acceptance (“Grant Notice”) and this FY 20__ Market Share Unit Award Agreement (“Agreement”), WD-40 Company, a Delaware corporation (the “Company”), has awarded to you Performance Shares (referred to herein as Market Share Units or “MSUs”) under the WD-40 Company 2016 Stock Incentive Plan (as amended from time to time, the “Plan”) with respect to the “Target Number” of Shares of the Company’s Common Stock indicated in your Grant Notice. Defined terms not explicitly defined in this Agreement but defined in the Plan shall have the same definitions as in the Plan.

The details of your MSUs are as follows:

1.Number of Shares; Adjustment. The number of Shares to be issued to you upon settlement of your MSUs as referenced in your Grant Notice will be determined under the performance vesting provisions in Paragraph 3 of this Agreement equal to a percentage (the “Applicable Percentage”) of the Target Number of MSUs set forth in your Grant Notice. The Target Number of MSUs prior to performance vesting, or the resulting number of MSUs that vest determined upon performance vesting, may be adjusted from time to time upon changes in capitalization of the Company pursuant to Section 18 of the Plan.

2.No Payment of Dividend Equivalents. Dividend Equivalents are not payable with respect to your MSUs. Following the issuance of Shares to you upon settlement of your award as provided for herein, you will then be entitled to receive dividends as and when declared upon the Shares by the Company.

3.Performance Vesting. Your MSUs will be eligible to vest following a performance measurement period of three full fiscal years (the “Measurement Period”) ending as of the Company’s fiscal year end for the second full fiscal year following the date of grant (the “Measurement Year”). Following the conclusion of the Measurement Year, the Committee shall meet, either at its regularly scheduled quarterly meeting or at a special meeting of the Committee called prior to the Company’s release of its annual earnings for the Measurement Year, but in all events within sixty (60) days following the end of the Measurement Year, to review performance attained and compare it to the performance measure set forth on Exhibit A attached hereto. The Committee will certify the Relative TSR achieved and the Applicable Percentage of the Target Number of MSUs to vest and resulting number of Shares to be issued to you (the date of such certification, the “Certification Date”). Except as otherwise provided for herein with respect to pro-rata vesting upon Retirement (as defined below) or in the event of your termination of employment by reason of death or Disability (as defined below) or as otherwise provided for herein or in the Plan or a written agreement between you and the Company, in the event of your termination of employment with the Company or a Subsidiary for any reason (“Termination of Employment”), including resignation or termination by the Company or a Subsidiary, prior to the Certification Date, all of your MSUs will be forfeited.

4.Vesting on Retirement, Death or Disability. In the event of your Termination of Employment by reason of your death, Disability or Retirement prior to the Certification Date, a pro-rated portion of your MSUs will remain eligible to vest pursuant to this Agreement (a) on the Certification Date based on achievement of the performance measure and determination of the Applicable Percentage as determined pursuant to Paragraph 3 or (b) if earlier, upon a Change in Control as provided in Paragraph 6 below, as applicable. If such Termination of Employment by reason of your death, Disability or Retirement occurs following a Change in Control that occurs prior to the Final Payment Date, such pro-rated vesting will be applied to the RSUs (as defined below) issued to you, if any, following such Change in Control pursuant to Paragraph 6 below. For purposes of such pro-rata vesting, the Target Number of MSUs will be adjusted according to the pro-rata portion of the Measurement Period for which you were employed (which pro-ration will be determined on a pro-rata monthly basis, including full credit for partial months elapsed through the effective date of your Termination of Employment). “Retirement”, for purposes of this Agreement, means your Termination of Employment (for any reason other than termination by the Company or a Subsidiary for Cause): (i) after attainment of age sixty-five (65), or (ii) after attainment of age fifty-five (55) provided that you have been in Continuous Service with the Company or a Subsidiary for not less than ten (10) years. “Disability,” for purposes of this Agreement, means a permanent and total disability under Section 22(e)(3) of the Code, provided that such disability also qualifies as a “disability” for purposes of Section 409A of the Code (“Section 409A”). In the event of your Termination of Employment prior to Retirement by reason of your voluntary resignation or termination by the Company or a Subsidiary for reasons other than Cause, the Committee shall have discretion to provide for pro-rata vesting as provided for hereinabove.

5.Delivery of Shares. Subject to Paragraphs 7, 10 and 14 of this Agreement, your vested MSUs shall be settled solely in a number of whole Shares issued to you within thirty (30) days following the earliest to occur of the following (the “Settlement Date”):

(a)if this is a Section 409A Compliant Award (as defined below), the earlier of the date that is the 3rd business day following the Company’s public release of its annual earnings for the Measurement Year or November 15 of the fiscal year immediately following the Measurement Year (the “Final Payment Date”); or

(b)if this is not a Section 409A Compliant Award:

(i)the Final Payment Date;

(ii)in the event of your Termination of Employment prior to a Change in Control and prior to the Final Payment Date, the date of a Change in Control occurring following your Termination of Employment;

(iii)in the event of your Termination of Employment following a Change in Control but prior to the Final Payment Date, the effective date of your Termination of Employment;

(iv)to the extent any portion of your MSUs vest upon a Change in Control of the Company pursuant to Section 19 of the Plan or Paragraph 6 below, the date of the Change in Control.

6.Change in Control Vesting. Except as provided for herein, the provisions of Section 19 of the Plan shall apply to your MSUs in the event of a Change in Control of the Company (as defined in the Plan). In the event of a Change in Control prior to the end of the Measurement Year, for purposes of determining the level of performance achieved as of the date of the Change in Control, the Measurement Year shall be deemed to have ended immediately prior to the effective date of the Change in Control. In such event, the Measurement Share Value and the Measurement Index Value (each as defined in Exhibit A) shall be determined based on the closing

price for the Shares and the closing Index value as of the date of the Change in Control (not based on average amounts as provided for in Exhibit A). In addition, in the event of a Change in Control, the proportionate number of the Target Number of MSUs not subject to vesting on the date of the Change in Control based on the level of performance achieved as of the date of the Change in Control shall be converted into time-based Restricted Stock Units (“RSUs”) that will vest on the Final Payment Date, subject to your continued employment through such date, subject to Paragraph 4 above, Section 19(a)(ii) of the Plan or as otherwise provided for in a written agreement between you and the Company.

If a Change in Control occurs after the end of the Measurement Year, but before the Certification Date has occurred, and you were employed by the Company on the date of the Change in Control, you will have the right to receive Shares in respect of your vested MSUs as provided in Paragraph 5 above, or the dollar value equivalent thereof, at the Company’s option, determined in accordance with the vesting provisions of Paragraph 3 of this Agreement (which determination shall occur no later than the date of such Change in Control).

7.Securities Law Compliance. Notwithstanding anything to the contrary contained herein, Shares may not be issued upon settlement of this award unless the Shares are then registered under the Securities Act of 1933, as amended (the “Securities Act”) or, if such Shares are not then so registered, the Committee or the Board has determined that such issuance would be exempt from the registration requirements of the Securities Act. The issuance of such Shares must also comply with other applicable laws and regulations governing such Shares, and the issuance of such Shares may be delayed if the Committee or the Board determines that such issuance would not be in compliance with such laws and regulations, provided that issuance of the Shares shall be completed as soon as reasonably practicable following the first date on which the Company anticipates or should reasonably anticipate that issuing the Shares would not cause a violation or such earlier date as required to avoid causing this award to fail to be exempt from or to otherwise comply with Section 409A of the Code.

8.Transferability. Your MSUs are not transferable, except by will or by the laws of descent and distribution. Notwithstanding the foregoing, by delivering written notice to the Company, in a form satisfactory to the Company, you may designate a third party (your “Beneficiary”) who, in the event of your death, shall then be entitled to receive the Shares issuable upon settlement of this award as of the date of your death, if any.

9.Agreement Not a Service Contract or Obligation to Continue Service. This Agreement is not an employment or service contract, and nothing in this Agreement shall be deemed to create in any way whatsoever any obligation on your part to continue in the service of the Company or Subsidiary as an employee for any period of time. In addition, nothing in this Agreement shall obligate the Company or a Subsidiary to continue your employment for any period of time.

10.Satisfaction of Tax Withholding Obligations.

(a)At the time of issuance of Shares to you pursuant to the settlement of this award (or earlier, if applicable), to the extent required by law or applicable regulation, the Company shall withhold from the Shares otherwise issuable to you a number of whole Shares having a Fair Market Value as of the Settlement Date, equal to the minimum amount of taxes required to be withheld by law. The Fair Market Value of the withheld whole number of Shares that is in excess of the minimum amount of taxes required to be withheld shall be added to the deposit for your U.S. federal income tax withholding or, if you are an international taxpayer, such amount shall be added to the largest deposit of withheld tax required to be made by the Company or a Subsidiary on your behalf.

requirement for recovery from you of any amount due as a tax withholding obligation, you agree to promptly remit to the Company or Subsidiary the full amount due.

11.Compensation Recovery. By executing this Agreement, you agree that all compensation received by you, including Awards under the Plan (including, without limitation, any proceeds, gains or other economic benefit actually or constructively received by you upon receipt or exercise of this Award or upon the receipt or resale of any Shares underlying this Award), shall be subject to reduction, cancellation, forfeiture and/or recoupment to the extent necessary to comply with any compensation recovery policy adopted by the Company, including, without limitation, the Policy for Recovery of Erroneously Awarded Compensation (as amended from time to time, the “Policy”), or any other Applicable Law, or to the extent that such forfeiture or repayment may be required by any other Applicable Law, notwithstanding any other agreement to the contrary. No recovery of compensation under any compensation recovery policy or Applicable Law will be an event that triggers or contributes to any right of a Participant to resign for “good reason” (or similar term) under the Plan or any other agreement with the Company or an Affiliate. You agree that you are not entitled to indemnification in connection with any forfeiture or repayment of any compensation recovery policy or requirement under Applicable Law and expressly waive any rights to such indemnification under the Company’s organizational documents or otherwise.

12.Notices. Any notices provided for in the Plan or this Agreement shall be given electronically or in writing and shall be deemed effectively given upon receipt or, in the case of notices delivered by mail by the Company to you, five (5) days after deposit in the United States mail, postage prepaid, addressed to you at the last address you provided to the Company.

13.Governing Plan Document. This Agreement is subject to all the provisions of the Plan, the provisions of which are incorporated by reference in this Agreement. This Agreement is further subject to all interpretations, amendments, rules and regulations which may from time to time be promulgated and adopted pursuant to the Plan. Except as specifically provided for herein, in the event of any conflict between the provisions of this Agreement and those of the Plan, the provisions of the Plan shall control.

14.Code Section 409A Compliance. To the extent applicable, it is intended that this award and the Plan comply with the requirements of Section 409A of the Code and any related regulations or other guidance promulgated with respect to such Section by the U.S. Department of the Treasury or the Internal Revenue Service. Any provision that would cause the Plan or this award to fail to satisfy Section 409A shall have no force or effect until amended to comply with Section 409A, which amendment may be retroactive to the extent permitted by Section 409A. Notwithstanding anything to the contrary in this Agreement, if this is not a Section 409A Compliant Award, in no event will any Shares issuable pursuant to this award be issued later than March 15th of the calendar year following the calendar year in which corresponding portion of the award has vested.

(a)Notwithstanding anything in this Agreement to the contrary, any compensation or benefits payable under this Agreement that is designated under this Agreement as payable upon your Termination of Employment shall be payable only upon your “separation from service” with the Company within the meaning of Section 409A (a “Separation from Service”).

(b)Notwithstanding anything in this Agreement to the contrary, if you are deemed by the Company at the time of your Separation from Service to be a “specified employee” for purposes of Section 409A, to the extent delayed commencement of any portion of the benefits to which you are entitled under this Agreement is required in order to avoid a prohibited distribution under Section 409A, such portion of the Shares issuable to you pursuant to this award shall not be provided to you prior to the earlier of (x) the expiration of the six-month period measured from the date of your Separation from Service with the Company or (y) the date of your death. Within thirty (30) days following the expiration of the applicable foregoing period, all Shares deferred pursuant to the preceding sentence shall be issued to you (or your estate or beneficiaries), and any remaining Shares due to you under this Agreement shall be paid as otherwise provided herein.

(c)Your right to receive any installment payments under this Agreement shall be treated as a right to receive a series of separate payments and, accordingly, each such installment payment shall at all times be considered a separate and distinct payment as permitted under Section 409A. Except as otherwise permitted under Section 409A, no payment hereunder shall be accelerated or deferred unless such acceleration or deferral would not result in additional tax or interest pursuant to Section 409A.

(d)Notwithstanding the foregoing, if a Change in Control would give rise to a payment or settlement event with respect to any payment or benefit under this Agreement that constitutes “nonqualified deferred compensation,” the transaction or event constituting the Change in Control must also constitute a “change in control event” (as defined in Treasury Regulation Section 1.409A-3(i)(5)) in order to give rise to the payment or settlement event for such payment or benefit, to the extent required by Section 409A.

(e)This award will be a “Section 409A Compliant Award” if (i) you will be eligible for Retirement at any time prior to the Final Payment Date, (ii) you are a party to an executive Change in Control Severance Agreement with the Company as applicable for Executive Officers at any time prior to the Final Payment Date, or (iii) this award otherwise constitutes “nonqualified deferred compensation” for purposes of Section 409A.

END OF MARKET SHARE UNIT AGREEMENT

(Refer to MSU Award Grant Notice and Acceptance for Specific Grant Information)

EXHIBIT A

PERFORMANCE VESTING

Subject to Section 5 of the Market Share Unit Award Agreement, the MSUs shall vest with respect to the Applicable Percentage of the Target Number of MSUs set forth in the following applicable Executive Officer or Senior Management Employee table based on relative total stockholder return (“TSR”) for the Company over the Measurement Period as compared to the total return (“Return”) for the Russell 2000 Index (the “Index”) as reported for total return (with dividends reinvested) by Russell Investments. For purposes of computing the relative TSR for the Company as compared to the Return for the Index, dividends paid with respect to the Shares shall be treated as having been reinvested as of the ex-dividend date for each declared dividend, as further described below. TSR for the Company shall equal the percentage change (positive or negative) of the “Measurement Share Value” (as defined below) as compared to the “Base Share Value” (as defined below). The Return for the Index shall equal the percentage change (positive or negative) of the “Measurement Index Value” (as defined below) as compared to the “Base Index Value” (as defined below). The relative TSR (“Relative TSR”) represents the percentage point difference between the TSR for the Company minus the Return for the Index.

Executive Officer


Relative TSR			Applicable Percentage

≥ 20%			200%
15%			175%
10%			150%
5%			125%
0%			100%
-5%			75%
-10%			50%
<-10%			0%

Senior Management Employee


Relative TSR			Applicable Percentage
> 10%			150%
10%			150%
5%			125%
Equal			100%
-5%			75%
-10%			50%
<-10%			0%

The Applicable Percentage will be determined on a straight line sliding scale from the minimum 50% Applicable Percentage achievement level to the applicable maximum 200% or 150% % Applicable Percentage achievement level as noted in the applicable Executive Officer or Senior Management Employee table above. For purposes of determining relative achievement, actual results are to be rounded to the nearest tenth of one percent and rounded upward from the midpoint, in all events in a positive direction. For example, if the Relative TSR is 4.94% (the difference between the TSR for the Company minus the Return for the Index over the Measurement Period being 4.94 percentage points), Relative TSR will be 4.9% and the Applicable Percentage will be 124.5%. The number of Shares to be issued on the Settlement Date is to be rounded to the nearest whole share and rounded upward from the midpoint.

“Base Share Value” shall represent the average computed value of one (1) share of the Company’s common stock (as increased, if applicable, by additional shares theoretically acquired with reinvested dividends, as further described below), determined with reference to the daily closing price for the Company’s Shares over a period of all market trading days within the ninety (90) calendar days ending on the last day of the Company’s fiscal year ended immediately prior to the date of grant (the “Base Value Averaging Period”).

For purposes of determining the Base Share Value, the daily value of one (1) share shall be computed based on the closing price for the Company’s Shares for each market trading day until the next following ex-dividend date, if any. On the ex-dividend date, if any, and thereafter through the end of the Base Value Averaging Period, the daily value shall be based on one (1) share plus a number of shares that would theoretically be acquired on the ex-dividend date, at the closing price for the Company’s Shares on the ex-dividend date, with the dividend declared with respect to the share. In the same manner, the number of shares shall be increased for computing the daily value on a compounded basis for each successive dividend, if any, declared prior to the end of the Base Value Averaging Period. A simple average of all of the daily values so computed shall represent the Base Share Value.

“Base Index Value” shall represent the average closing value of the Index over a period of all market trading days within the Base Value Averaging Period.

“Measurement Share Value” shall represent the average computed value of one (1) share of the Company’s common stock (as increased, if applicable, by additional shares theoretically acquired with reinvested dividends over the Measurement Period, including dividends reinvested for purposes of computing the Base Share Value, as further described below), determined with reference to the daily closing price for the Company’s Shares over a period of all market trading days within ninety (90) calendar days ending on the last day of the Measurement Year (the “Measurement Value Averaging Period”).

For purposes of determining the Measurement Share Value, the number of shares as of the first day of the Measurement Value Averaging Period shall first be determined by adding theoretically reinvested dividend shares over the entire Measurement Period to the number of shares used in computation of the Base Share Value as of the end of the Base Value Averaging Period. Such reinvested dividend shares shall be added on a compounded basis as of each successive ex-dividend date for dividends declared with respect to the Company’s Shares in the same manner as described for computation of the Base Share Value. Beginning on the first day of the Measurement Share Averaging Period, the daily value of the shares thus accumulated through dividend reinvestment shall be computed

based on the closing price for the Company’s Shares for each market trading day until the next following ex-dividend date. On successive ex-dividend dates, if any, and thereafter through the end of the Measurement Share Averaging Period, the daily value shall be based on the increased number of shares accumulated as of each such ex-dividend date. A simple average of all of the daily values so computed shall represent the Measurement Share Value.

“Measurement Index Value” shall represent the average closing value of the Index over a period of all market trading days within the Measurement Value Averaging Period.

Exhibit 10(m)

WD-40 COMPANY

2016 STOCK INCENTIVE PLAN

FY 20__ PERFORMANCE SHARE UNIT RESTRICTED STOCK AWARD GRANT NOTICE AND ACCEPTANCE

Maximum Number of PSUs: The “Vest Quantity” Shown Above

Performance Measurement Year End: August 31, 20__

Vesting Date: August 31, 20__, Subject to Compensation Committee Certification of Performance Achievement

Settlement Date: See Below

Grant Date: October __, 20__

FY 20__ PERFORMANCE SHARE UNIT AWARD AGREEMENT

Pursuant to your Performance Share Unit Restricted Stock Award Grant Notice and Acceptance (“Grant Notice”) and this Performance Share Unit Award Agreement (“Agreement”), WD-40 Company, a Delaware corporation (the “Company”), has awarded to you Performance Share Units (“PSUs”) under the WD-40 Company 2016 Stock Incentive Plan (as amended from time to time, the “Plan”) with respect to the “Maximum Number” of Shares of the Company’s Common Stock indicated in your Grant Notice. Defined terms not explicitly defined in this Agreement but defined in the Plan shall have the same definitions as in the Plan.

The details of your PSUs are as follows:

1. Number of Shares; Adjustment. The number of Shares to be issued to you upon settlement of your PSUs as referenced in your Grant Notice will be determined under the performance vesting provisions in Paragraph 3 of this Agreement equal to a percentage (the “Applicable Percentage”) of the Maximum Number of PSUs set forth in your Grant Notice. The Maximum Number of PSUs prior to performance vesting, or the resulting number of Shares determined upon performance vesting, may be adjusted from time to time upon changes in capitalization of the Company pursuant to Section 18 of the Plan.

2. No Payment of Dividend Equivalents. Dividend Equivalents are not payable with respect to your PSUs. Following the issuance of Shares to you upon settlement of your award as provided for herein, you will then be entitled to receive dividends as and when declared upon the Shares by the Company.

3. Performance Vesting. Your PSUs will be eligible to vest following a performance measurement period of one year that is the current fiscal year of the Company (the “Measurement Year”). Following the conclusion of the Measurement Year, the Committee shall meet, either at its regularly scheduled quarterly meeting or at a special meeting of the Committee called prior to the Company’s release of its annual earnings for the Measurement Year, but in all events within sixty (60) days following the end of the Measurement Year, to review performance attained and compare it to the performance measure set forth on Exhibit A attached hereto. The Committee will certify the Adjusted Global

EBITDA achieved and the Applicable Percentage of the Maximum Number of PSUs to vest and resulting number of Shares to be issued to you (the date of such certification, the “Certification Date”). Except for termination of employment by reason of death or Disability (as defined below), or as otherwise provided for herein or in the Plan or a written agreement between you and the Company, in the event of your termination of employment with the Company or a Subsidiary for any reason (“Termination of Employment”), including Retirement (as defined below), resignation or termination by the Company or a Subsidiary, prior to August 31 of the Measurement Year, your PSUs will be forfeited.

4. Vesting on Death or Disability. In the event of your Termination of Employment by reason of your death or Disability prior to August 31 of the Measurement Year and prior to a Change in Control, a pro-rated portion of your PSUs will remain eligible to vest pursuant to this Agreement (a) on the Certification Date based on achievement of the performance measure and determination of the Applicable Percentage as determined pursuant to Paragraph 3 or (b) if earlier, upon a Change in Control as provided in Paragraph 5 below, as applicable. If such Termination of Employment by reason of your death or Disability occurs following a Change in Control that occurs prior to August 31 of the Measurement Year, such pro-rated vesting will be applied to the RSUs (as defined below) issued to you following such Change in Control pursuant to Paragraph 5 below. Such pro-ration will be determined on a pro-rata monthly basis, including full credit for partial months during the Measurement Year elapsed through the effective date of your Termination of Employment. “Retirement”, for purposes of this Agreement, means your Termination of Employment (for any reason other than termination by the Company or a Subsidiary for Cause): (i) after attainment of age sixty-five (65), or (ii) after attainment of age fifty-five (55) provided that you have been in Continuous Service with the Company or a Subsidiary for not less than ten (10) years. “Disability,” for purposes of this Agreement, means a permanent and total disability under Section 22(e)(3) of the Code, provided that such disability also qualifies as a “disability” for purposes of Section 409A of the Code (“Section 409A”). In the event of your Termination of Employment prior to Retirement by reason of your voluntary resignation or termination by the Company or a Subsidiary for reasons other than Cause, the Committee shall have discretion to provide for pro-rata vesting as provided for hereinabove.

5. Change in Control Vesting. Except as provided for herein, the provisions of Section 19 of the Plan shall apply to your PSUs in the event of a Change in Control of the Company (as defined in the Plan). For purposes of applying Section 19(a)(iii) of the Plan, in the event of a Change in Control prior to the end of the Measurement Year, a portion of the award equal to (a) 50% of the Maximum Number of PSUs multiplied by (b) a fraction representing the number of full or partial months during the Measurement Year elapsed through the date of the Change in Control, shall be treated as time-based Restricted Stock Units (“RSUs”) that will vest on August 31 of the Measurement Year, subject to your continued employment through such date, and further subject to Paragraph 4 above, Section 19(a)(ii) of the Plan or as otherwise provided for in a written agreement between you and the Company, and any remaining PSUs shall be forfeited.

If a Change in Control occurs after the end of the Measurement Year, but before the Final Payment Date has occurred, you will have the right to receive Shares in respect of vested PSUs as provided in Paragraph 6 below, or the dollar value equivalent thereof, at the Company’s option, with such number of vested PSUs to be determined in accordance with the vesting provisions of Paragraph 3 of this Agreement (which determination shall occur no later than the date of such Change in Control), and any resulting vested PSUs will be deemed vested for all purposes as of the date of such Change in Control.

6. Delivery of Shares. Subject to Paragraphs 5, 7, 8, 11 and 15 of this Agreement, your vested PSUs shall be settled solely in a number of whole Shares (which Shares shall be Restricted Stock (as defined below) to the extent provided in Paragraph 7 below) issued to you within thirty (30) days following the earliest to occur of (the “Settlement Date”):

(a) the earlier of the date that is the 3rd business day following the Company’s public release of its annual earnings for the Measurement Year or November 15 of the fiscal year immediately following the Measurement Year (the “Final Payment Date”);

(b) in the event of your Termination of Employment following a Change in Control but prior to the Final Payment Date, the effective date of your Termination of Employment; or

(c) to the extent any portion of your PSUs vest upon a Change in Control of the Company pursuant to Section 19 of the Plan or Paragraph 5 above, the date of the Change in Control.

7. Restricted Stock. The Shares issued to you upon settlement of your vested PSUs on the Settlement Date shall be subject to the restrictions in this Paragraph 7 until your Termination of Employment (“Restricted Stock”). During such period of restriction, the Restricted Stock may not be sold, transferred or disposed of by you, other than by will or by the laws of descent and distribution. In the event of a Change in Control, the restrictions upon sale, transfer or disposition of your Restricted Stock shall be removed as of the closing or expiration of such transaction so that the Restricted Stock may be tendered for acceptance of any cash or exchange offer made in connection with such transaction. In addition, in the event this award is settled in Shares on or following the date of a Change in Control, the restrictions in this Paragraph 7 shall not apply to any such Shares issued upon settlement of this award. Each Share of Restricted Stock shall bear the following restrictive endorsements which may be removed at such time as the restrictions have expired:

“The shares represented by this certificate are subject to transfer restrictions in accordance with the terms of a Performance Share Unit Restricted Stock Award Agreement between the holder and the Corporation, a copy of which may be obtained without charge by written request delivered to the Corporation.”

8. Securities Law Compliance. Notwithstanding anything to the contrary contained herein, Shares may not be issued upon settlement of this award unless the Shares are then registered under the Securities Act of 1933, as amended (the “Securities Act”) or, if such Shares are not then so registered, the Committee or the Board has determined that such issuance would be exempt from the registration requirements of the Securities Act. The issuance of such Shares must also comply with other applicable laws and regulations governing such Shares, and the issuance of such Shares may be delayed if the Committee or the Board determines that such issuance would not be in compliance with such laws and regulations, provided that issuance of the Shares shall be completed as soon as reasonably practicable following the first date on which the Company anticipates or should reasonably anticipate that issuing the Shares would not cause a violation or such earlier date as required to avoid causing this award to fail to be exempt from or to otherwise comply with Section 409A of the Code.

9. Transferability. Your PSUs are not transferable, except by will or by the laws of descent and distribution. Notwithstanding the foregoing, by delivering written notice to the Company, in a form satisfactory to the Company, you may designate a third party (your “Beneficiary”) who, in the event of your death, shall then be entitled to receive the Shares issuable upon settlement of this award payable as a result of your death, if any.

10. Agreement Not a Service Contract or Obligation to Continue Service. This Agreement is not an employment or service contract, and nothing in this Agreement shall be deemed to create in any way whatsoever any obligation on your part to continue in the service of the Company or Subsidiary as an employee for any period of time. In addition, nothing in this Agreement shall obligate the Company or a Subsidiary to continue your employment for any period of time.

11. Satisfaction of Tax Withholding Obligations.

(a) At the time of issuance of Shares to you pursuant to the settlement of this award (or earlier, if applicable) to the extent required by law or applicable regulation, the Company shall withhold from the Shares otherwise issuable to you a number of whole Shares having a Fair Market Value as of the Settlement Date equal to the minimum amount of taxes required to be withheld by law. The Fair Market Value of the withheld whole number of Shares that is in excess of the minimum amount of taxes required to be withheld shall be added to the deposit for your U.S. federal income tax withholding or, if you are an international taxpayer, such amount shall be added to the largest deposit of withheld tax required to be made by the Company or a Subsidiary on your behalf.

(b) Your Shares may not be issued unless the tax withholding obligations of the Company or Subsidiary, if any, are satisfied. Accordingly, the Company shall have no obligation to issue a certificate for such Shares until such tax withholding obligations are satisfied or otherwise provided for. Upon notice of the requirement for recovery from you of any amount due as a tax withholding obligation, you agree to promptly remit to the Company or Subsidiary the full amount due.

12. Compensation Recovery. By executing this Agreement, you agree that all compensation received by you, including Awards under the Plan (including, without limitation, any proceeds, gains or other economic benefit actually or constructively received by you upon receipt or exercise of this Award or upon the receipt or resale of any Shares underlying this Award), shall be subject to reduction, cancellation, forfeiture and/or recoupment to the extent necessary to comply with any compensation recovery policy adopted by the Company, including, without limitation, the Policy for Recovery of Erroneously Awarded Compensation (as amended from time to time, the “Policy”), or any other Applicable Law, or to the extent that such forfeiture or repayment may be required by any other Applicable Law, notwithstanding any other agreement to the contrary. No recovery of compensation under any compensation recovery policy or Applicable Law will be an event that triggers or contributes to any right of a Participant to resign for “good reason” (or similar term) under the Plan or any other agreement with the Company or an Affiliate. You agree that you are not entitled to indemnification in connection with any forfeiture or repayment of any compensation recovery policy or requirement under Applicable Law and expressly waive any rights to such indemnification under the Company’s organizational documents or otherwise.

13. Notices. Any notices provided for in the Plan or this Agreement shall be given electronically or in writing and shall be deemed effectively given upon receipt or, in the case of notices

delivered by mail by the Company to you, five (5) days after deposit in the United States mail, postage prepaid, addressed to you at the last address you provided to the Company.

14. Governing Plan Document. This Agreement is subject to all the provisions of the Plan, the provisions of which are incorporated by reference in this Agreement. This Agreement is further subject to all interpretations, amendments, rules and regulations which may from time to time be promulgated and adopted pursuant to the Plan. Except as specifically provided for herein, in the event of any conflict between the provisions of this Agreement and those of the Plan, the provisions of the Plan shall control.

15. Code Section 409A Compliance. To the extent applicable, it is intended that this award and the Plan comply with the requirements of Section 409A of the Code and any related regulations or other guidance promulgated with respect to such Section by the U.S. Department of the Treasury or the Internal Revenue Service. Any provision that would cause the Plan or this award to fail to satisfy Section 409A shall have no force or effect until amended to comply with Section 409A, which amendment may be retroactive to the extent permitted by Section 409A. Notwithstanding anything to the contrary in this Agreement, in no event will any Shares issuable pursuant to this award be issued later than March 15th of the calendar year following the calendar year in which corresponding portion of the award has vested.

END OF PERFORMANCE SHARE UNIT AGREEMENT

(Refer to PSU Award Grant Notice and Acceptance for Specific Grant Information)

EXHIBIT A

PERFORMANCE VESTING

In accordance with Paragraph 3 of the Performance Share Unit Award Agreement, the PSUs shall vest with respect to the Applicable Percentage of the Maximum Number of PSUs set forth in the following table, based on relative achievement within an established performance measure range of the Company’s reported earnings before interest, income taxes, depreciation (in operating departments) and amortization computed on a consolidated basis (“Global EBITDA”) for the Measurement Year, before deduction of the stock-based compensation expense for the vested PSUs awarded to all Plan participants for the Measurement Year and excluding EBITDA of the homecare and cleaning product line under the brands of Lava®, Carpet Fresh®, 2000 Flushes®, X-14®, Spot Shot®, 1001® and 1001 Carpet Fresh® in the Americas and the EIMEA segments and other non-operating income and expense amounts (“Adjusted Global EBITDA”).


Adjusted Global EBITDA			Applicable Percentage
≥ $			100%
$			5%
< $			0%
$*			0%

* Implied zero percentage achievement level.

The Applicable Percentage will be determined on a straight-line sliding scale from the implied zero percentage achievement level to the maximum 100% Applicable Percentage achievement level but the Applicable Percentage shall not be less than 5%. For purposes of determining the Applicable Percentage, the calculated percentage is to be rounded to the nearest tenth of one percent and rounded upward from the midpoint. The number of vested PSUs is to be rounded to the nearest whole unit and rounded upward from the midpoint.

For purposes of computing Global EBITDA the Company’s earnings are to be determined in accordance with the Company’s then applicable Generally Accepted Accounting Principles (currently U.S. GAAP) subject to such adjustments approved by the Committee or the Board at the time the Adjusted Global EBITDA amounts in the table above were approved.

Exhibit 19

INSIDER TRADING POLICY AND GUIDELINES

TABLE OF CONTENTS

1. Overview

2. General Information regarding Insider Trading

3. Policy Applicable to All Directors and Employees

4. Insider - Prohibited Trading Practices

5. Trading Window and Closed or “Blackout” Periods

6. Pre-approval Procedures for Insiders

7. Other Guidelines

8. Your Responsibility

9. Exhibit A: Acknowledgement Form

10. Exhibit B: WDFC Supplemental Policy on §16 Compliance Program

* * *

1. OVERVIEW

1.1 Purpose. This document defines the policy of WD-40 Company (“Company”) and its subsidiaries (collectively, “WDFC”) regarding trading and other transactions in the Company’s common stock, options, futures, calls, puts, warrants, debt securities, and any other rights to acquire its common stock (collectively, “Company Securities”) to help ensure compliance with applicable U.S. securities laws. Failure to comply with this policy may result in disciplinary measures being taken including, in appropriate cases, termination.

1.2 Scope and Applicability. This policy applies globally to the Company’s board of directors (“directors”) and employees of WDFC and supersedes previous policies and guidelines concerning insider trading. In the event of any conflict or inconsistency between this policy and such materials previously distributed, this policy shall govern.

For questions about this policy or its application to a particular transaction, directors and employees should contact our General Counsel, Phenix Q. Kiamilev.

2. GENERAL INFORMATION ABOUT INSIDER TRADING

2.1 Introduction. U.S. federal securities laws generally prohibit any person who possesses material non-public information (“MNPI”) from trading securities (including the purchase or sale of stocks, options, futures, puts or calls, and the shorting of stock) on the basis of such information. These laws also prohibit the direct or indirect communication or “tipping” of any MNPI to anyone outside WDFC, or to anyone within WDFC other than on a need-to-know basis.

Since our stock is traded on the Nasdaq Global Select Market (“Nasdaq”), this policy describes U.S. laws regarding insider trading. Similar securities laws may apply in other countries. Regardless of your location, this policy applies to directors and employees located worldwide.

2.2 Penalties. Persons who violate these prohibitions are subject to potential civil damages and criminal penalties, which may include the following penalties for “willful” (i.e., intentional) violations:

• A prison term of up to 20 years;

• A criminal fine up to USD$5 million for individuals and USD$25 million for corporations; and

• A civil penalty up to 3x the profit gained or loss avoided.

Trading on MNPI also poses significant risks to WDFC:

• The Securities and Exchange Commission (“SEC”) can bring an action against us to recover civil penalties of up to the greater of USD$1 million or 3x the profit you make or loss you avoid.

• Disclosure of even small amounts of MNPI could require us under federal securities laws to make complete disclosure regarding the matter in question before we would otherwise be obligated to do so (i.e., if the MNPI is disclosed selectively or only part of the MNPI is disclosed to the public, then we may have a duty to publicly disclose the full MNPI, which may have detrimental effects on us or 3rd parties).

• Disclosure of MNPI could damage our competitive position, jeopardize important strategic plans, and threaten or eliminate opportunities such as acquisitions or financings.

3. POLICY APPLIES TO ALL DIRECTORS AND EMPLOYEES

3.1 General Principles and Conditions. Illegal insider trading is generally considered to include (i) buying or selling securities while in possession of MNPI; and (ii) “tipping” or communicating MNPI to others who then trade on the basis of such information.

3.2 Definition of Material Non-Public Information or MNPI. Generally, important information about our business that has not been publicly disclosed via press releases, earnings conference calls, or filings with the SEC should be considered confidential and MNPI. Even after a public announcement, a reasonable period of time must lapse in order for the market to react to the information.

Non-public information is generally considered “material” if there is a substantial likelihood a “reasonable investor” would consider it important in a decision to buy, sell, or hold securities. Materiality of information may vary depending on the circumstances of each case and will be viewed with “20/20 hindsight.” Consequently, any appearance of impropriety should be avoided, and the particular facts of each such situation should be carefully reviewed. Examples of information generally regarded as material:

• Financial results;

• Projections of future financial results or other guidance (or changes to projections or guidance);

• Major proposed or pending merger, acquisitions, investments or divestitures;

• Significant product developments;

• Changes in key personnel;

• Changes in stock dividends;

• Stock repurchases or buy-backs;

• New equity or debt offerings or changes in ratings;

• Cybersecurity risks and incidents;

• Actual or threatened significant litigation or inquiry by a governmental or regulatory authority;

• Events that may result in the creation of a significant reserve or write-off or other significant adjustments to the financial statements; and

• Any other facts that might cause the Company’s financial results to be substantially affected.

3.3 Designation as an Insider. Individuals designated as an “Insider” include:

• directors serving on the Company’s board of directors;

• executive officers;

• certain other officers if such officer routinely has access to MNPI;

• Global Strategic Council (GSC) members (or successor group);

• global finance team members: (i) whose coach is the CFO, or (ii) whose 2nd coach is the CFO and who routinely have access to MNPI; and

• at the General Counsel’s discretion, employees who routinely have access to MNPI.

The list of insiders is maintained and updated from time to time by the General Counsel. Insiders are subjected to additional requirements in connection with insider trading compliance, see §§4.4, 5 and 6.

3.4 Pledging and Hedging Company Securities Prohibited. Directors and employees are prohibited, at all times, from engaging in certain transactions involving Company Securities, which include:

• Buying or selling puts or calls.

• Short sales, which refers to sales of securities that are not then owned (which are illegal for executive officers and directors).

• Margin Accounts or Pledges. You may not purchase Company Securities on margin, borrow against any account in which Company Securities are held or pledge Company Securities as collateral for a margin loan.

• Hedging and other forms of hedging or monetization transactions, such as collars, forward sale contracts, equity swaps, or any other financial instrument designed to hedge or offset a decrease in the market value of Company Securities.

4. PROHIBITED TRADING PRACTICES

4.1 Trading on Inside Information Prohibited. You are prohibited from purchasing, selling or gifting Company Securities while you are in possession of MNPI about WDFC. These prohibitions apply to you and the following:

• Your spouse, children, or relatives in the same household;

• Anyone else who lives in your household, and any family members who do not live in your household, but whose transactions in Company Securities are directed by you or subject to your influence or control (such as parents or children who consult with you before trading);

• Any corporation or other business entity controlled by you;

• Any trust in which you or a family member act as trustee or have a beneficial or pecuniary interest.

“Purchase” and “sale” are defined broadly under the federal securities law.

• “Purchase” includes not only the actual purchase of a security, but any contract to purchase or otherwise acquire a security.

• “Sale” includes not only the actual sale of a security, but any contract to sell or otherwise dispose of a security.

The size of the transaction or the amount of profit received (or loss avoided) does not have to be large to result in prosecution. The SEC may monitor smaller trades and find people violating these rules by engaging in routine market surveillance. Brokers and dealers who handle stock transactions for the Company or individuals are required by law to inform the SEC of any possible violations by people who may have inside information. The SEC aggressively investigates even small insider trading violations.

In addition, if you learn of MNPI through your service with WDFC that could be expected to affect the trading price of the securities of another company, you cannot (x) use that information to trade, directly or indirectly through others, or (y) provide that information to another person in order to trade, in the securities of that other company. Any such action will be deemed a violation of this policy.

4.2 Waiting Period Following Release of MNPI. When MNPI has been publicly disclosed, you should continue to refrain from trading in Company Securities until the information has been adequately disseminated to the public and investors have been able to absorb it.

Information will generally be considered adequately disseminated and absorbed by the marketplace after 2 full trading days have elapsed following its release.

4.3 Tipping Prohibited. You are prohibited from disclosing or “tipping” to anyone, including family members and friends, any MNPI about any company. This includes information about WDFC or information about another company you might receive and, therefore, become a “tippee” or an “insider” of that company. Also, you are prohibited from making buy, sell or hold recommendations to anyone about any company while in possession of “inside information” about that company.

4.4 Stop-Loss and Limit Orders Prohibited Outside Trading Windows for Insiders. Except under a qualified Rule 10b5-1 plan (as defined in §5.2), an Insider is prohibited from placing any “stop loss” orders or any other “limit order” that

would apply to a purchase or sale of Company Securities outside of a trading window. Otherwise, it would be possible for a trade to occur during a time in which MNPI may be known to you.

4.5 Prohibitions Continue after Termination. This policy will continue to apply after the termination of your employment or service for as long as you are in possession of MNPI about WDFC.

5. TRADING WINDOWS AND CLOSED OR “BLACKOUT” PERIODS FOR INSIDERS

Except under a qualified Rule 10b5-1 plan (defined in §5.2), Insiders will only be allowed to purchase, sell or gift Company Securities during a trading window, which generally opens 2 full trading days after the date of our public disclosure of quarterly or annual financial results and generally closes on the 14th calendar day before the end of each fiscal quarter or fiscal year end. For scheduled dates in each fiscal year, please consult the calendar of blackout periods, which is posted under the Legal Department’s Sharepoint page under Trading Compliance. From time to time, Insiders may be aware of or possess MNPI, e.g., mergers, acquisitions or dispositions, new product developments, or other MNPI, during a scheduled “open” trading window. While such material information remains non-public, Insiders are prohibited from trading and will be subject to special blackout periods when notified by the General Counsel and shall keep the existence of any special blackout period confidential.

If you are in doubt whether a trading window is open, consult with the General Counsel.

Any period outside an open trading window is a blackout period. Except as otherwise provided below, Insiders are prohibited from trading in Company Securities during blackout periods.

The prohibitions against trading during blackout periods do not apply to:

• The surrender of stock to (or withholding of stock by) WDFC in satisfaction of any tax withholding obligation, in a manner permitted by the applicable terms of the award;

• The sale, purchase, or gifting of Company Securities under a qualified Rule 10b5-1 plan, as discussed in §5.2;

• The transfer of Company Securities pursuant to a domestic relations order (provided that any such transfers must be pre-cleared by the General Counsel; or

• Trading authorized by the General Counsel under “Extenuating Circumstances,” as described in §6.2(b).

5.2 Rule 10b5-1 Plans. Automatic trading plans, also known as 10b5-1 plans, are permitted under the U.S. insider trading rules when they are adopted in good faith by an Insider during a trading window in which the Insider was not in possession of MNPI. 10b5-1 plans require a commitment regarding the quantity, pricing and timing of future purchases or sales of Company Securities and thus limit flexibility and discretion after Insiders adopt a 10b5-1 plan. Trades executed as specified by an approved 10b5-1 plan generally provide an affirmative defense or “safe harbor” to Insiders against allegations of violations of the securities laws and/or this policy even if the Insider is in possession of MNPI at the time the trade is executed. Trades executed as specified by the approved 10b5-1 plan are not subject to the pre-clearance requirement in §6 below.

a. Once a 10b5-1 plan is adopted, an Insider may not amend (including suspend) or terminate the plan without the General Counsel’s approval. Insiders should allow at least 10 business days for review. Once a 10b5-1 plan is approved, a “cooling off” period applies in which §16 Filers are required to wait for a period of the later of (i) 90 days after the adoption of such 10b5-1 plan or (ii) 2 business days following filing of the Company’s Form 10-Q or Form 10-K for the fiscal period in which the plan was adopted, before trading under such plan. Insiders who are not §16 Filers are required to wait 30 days after plan adoption before trading under such plan.

b. Compliance with Rule 10b5-1 remains the sole responsibility of the Insider. From time to time, the General Counsel may adopt policies about the form and terms of 10b5-1 plans, which policies may be more restrictive than SEC rules or regulations.

6. PRE-APPROVAL PROCEDURES FOR INSIDERS AND OTHER CONSIDERATIONS

6.1 Pre-approval Procedures. Insiders, who are not in possession of MNPI and who wish to engage in any transaction involving Company Securities (including any purchase, sale, employer contributions / funds in a 401(k) account, gift, loan, contribution to a trust, or any other transfer), must first obtain approval from the Trading Compliance Committee, currently comprised of the CEO, CFO, VP of Stakeholder and Investor Engagement, and General Counsel.

Insider trading request forms are available on the Legal Department Sharepoint page under Trading Compliance. Trading requests should be submitted to InsiderTrading@wd40.com at least 2 business days before the proposed transaction(s) and within these additional timing guidelines:

• No earlier than 2 full trading days before quarterly or annual earnings are publicly disclosed; or

• No later than 5 full trading days before the blackout period starts.

The Trading Compliance Committee determines whether to approve or withhold approval of trading requests, and the Insider will be promptly notified of this determination.

In addition, approval may be withheld at the discretion of the General Counsel, if:

• The General Counsel considers that the Insider may possess MNPI;

• The transaction is proposed during a blackout period;

• The transaction does not comply with Rule 144 or other legal requirements;

• The §16 Filer (as defined in Exhibit B) has not met the Company’s applicable minimum stock ownership guidelines;

• The transaction could result in adverse publicity or have a material adverse impact on trading in Company Securities or WDFC;

• The transaction could result in liability to the Insider under the short-swing rules of §16(b);

• Sufficient advance notice had not been given to allow preparation and review of a Form 4; or

• Other relevant considerations cause the transaction to be inappropriate.

Approval, when given, will be only for the period specified, which is generally up to 5 trading days from date of approval. Placing buy or sell orders at a given price (or making gifts) should only be made during the approved trading period, since events could subsequently arise that could make the timing of trading or donating inappropriate. The Insider is responsible for instructing its brokerage firm to initiate the approved transaction. The Insider is also responsible for canceling any order that extends beyond the approved trading period or when the Insider comes into possession of MNPI. In addition, when purchasing Company common stock through the Company’s 401(k) plan, the Insider is responsible for ensuring that there are sufficient employer contributions / funds in the Insider’s 401(k) account to purchase Company common stock.

For §16 Filers, pre-approval obligations continue for 90 days following the end of §16 reporting status.

6.2 Other Considerations:

a. The Buy - Sell “Trap.” When buying Company common stock, bear in mind a potential liquidity trap that you could face--you could receive approval to buy, but later be refused permission to sell it (or at least temporarily). These situations are frequently beyond the control of the Company and could lock you into an investment in the Company’s common stock for a considerable period of time.

b. Extenuating Circumstances. Under extenuating circumstances, you may apply to the General Counsel for prior written clearance to transact in Company Securities during a blackout period, if you are not in possession of MNPI. Extenuating circumstances include:

• A severe financial hardship caused by a pressing financial commitment that cannot be satisfied other than by selling Company Securities;

• A requirement under a court order (for example in a bona fide family settlement) or some other overriding legal or regulatory requirement to transfer or sell Company Securities; or

• Other circumstances which the General Counsel deems as being exceptional in nature.

The need to satisfy tax liabilities will not ordinarily constitute an extenuating circumstance.

7. OTHER GUIDELINES

7.1 Inquiries from Third Parties. Inquiries about WDFC from 3rd parties such as industry analysts or members of the financial or business media, that seek information about WDFC’s financial condition, operating results, or other information about Company Securities, should be directed to our CEO, CFO, Vice President of Stakeholder and Investor Engagement, or General Counsel.

7.2 Confidential Information about Other Companies. In addition to MNPI about WDFC, you may become aware of MNPI about other companies whose securities are publicly traded, such as suppliers, customers or competitors. You must handle the other company’s information according to the same rules that apply to WDFC’s MNPI because you can be liable for trading on the basis of MNPI in any publicly-traded company’s securities.

8. YOUR RESPONSIBILITY

8.1 Summary. This document is intended to inform you of our policies prohibiting insider trading and is not intended to explain every legal restriction and consequence of trading in Company Securities. We strongly encourage you to consult with your own legal and tax advisors before engaging in any transaction involving Company Securities or the securities of companies with which we do business.

You are ultimately responsible for complying with the laws prohibiting insider trading and violating those laws can result in civil and criminal penalties (including prison) as well as great embarrassment to you and WDFC.

It is our policy to cooperate fully with the SEC and other governmental and regulatory authorities in investigating possible violations by directors and employees and others of applicable laws and regulations. If appropriate, we will assist authorities in the investigation and prosecution of persons who engage in illegal conduct.

This policy may be amended or supplemented at any time by our General Counsel.

8.2 Acknowledgement Form. Every director and/or employee may be required to sign, initially, an Acknowledgement Form (in the form attached as Exhibit A), stating that such individual has received, has read, and understands this policy and agrees to comply, and has complied, with this policy. From time to time, you may be notified when a new Acknowledgment Form must be submitted.

EXHIBIT A

ACKNOWLEDGEMENT FORM

The undersigned hereby certifies and represents to WD-40 Company that the undersigned:

- has received, read and understands the Insider Trading Policy and Guidelines (“Policy”) and the Supplemental Policy on the §16 Compliance Program (“Supplemental Policy”) in Exhibit B of the Policy, if the undersigned is a §16 Filer (as defined therein), and

- agrees to comply, and has complied, with the Policy (and the Supplemental Policy, if applicable) in its entirety.

Signature:

Print Name:

Title:

Date:

EXHIBIT B

WDFC SUPPLEMENTAL POLICY ON §16 COMPLIANCE PROGRAM

(“SUPPLEMENTAL POLICY”)

1. Overview. The directors and executive officers of the Company and certain other persons (“§16 Filers”) are subject to §16 of the Securities Exchange Act of 1934 (“Exchange Act”), as amended. In addition to complying with all other policies and procedures in the Company’s Insider Trading Policy and Guidelines (“Policy”), §16 Filers must also comply with this Supplemental Policy.

§16(a) of the Exchange Act, and the related rules of the SEC, require our §16 Filers to report all transactions involving Company Securities (including warrants and other “derivative securities”) to the SEC. Generally, transactions must be reported within 2 business days after the transaction date.

§16(b) requires the Company to recover any deemed profit resulting from any sale and purchase, or purchase and sale, by a §16 Filer within a 6-month period. It makes no difference how long the shares were held or whether the §16 Filer was in possession of MNPI at the time of the trades. Moreover, under the profit calculation rules, the highest sale price will be matched with the lowest purchase price, regardless of the order in which the transactions occurred or whether there is any overall profit. If you do not immediately disgorge any such profit to the Company, you can expect to receive a demand letter or civil complaint from one or more plaintiffs’ lawyers who specialize in §16 actions. Transactions that occur for up to 6 months after you cease to be a §16 Filer may also give rise to §16(b) liability.

The §16 reporting requirement and short swing profit recovery rules extend to transactions by family members sharing a §16 Filer’s household, and transactions in which a §16 Filer is deemed to have an indirect pecuniary interest (such as transactions by trusts, corporations, or partnerships in which the §16 Filer has or shares control).

2. Consequences of Failure to Report. The SEC’s rules require companies to list in their annual proxy statement the name of any §16 Filer who, during the preceding fiscal year, failed to file on a timely basis any of the required reports.

The consequences of filing a late report or not filing a required report can be significant:

• You and WDFC may be the subject of adverse publicity as a result of disclosures in the proxy statement.

• You may be subject to an SEC “cease and desist” order.

• You may be required to pay substantial fines for each filing violation.

• Willful failures to file can be, and occasionally have been, prosecuted as a criminal violation of the federal securities laws.

§16 Filers should note that even if a transaction is properly reported the transaction can give rise to liability under §16(b) if it can be “matched” against another transaction occurring within 6 months.

3. Filing Responsibilities and Required Forms. Under §16, you, as a §16 Filer, are personally liable for the failure to file required reports on a timely basis. To assist §16 Filers in meeting required filing deadlines, the Legal Department will prepare and file the required §16 reports for all Company approved transactions if you have provided a power of attorney to our General Counsel and other persons designated with the authority to prepare and file on your behalf any required forms. The following forms are required to be filed under §16:

• Form 3 must be electronically filed with the SEC within 10 calendar days after a person first becomes subject to §16. The form requires the §16 Filer to list all holdings of Company Securities.

• Form 4 must be electronically filed with the SEC whenever there is a change in the beneficial ownership of securities, including purchases, sales, and gifts of Company Securities, acquisition of dividend equivalents and certain other employee benefit plan transactions and changes in the nature of the ownership (e.g., from direct to indirect). Forms 4 must be received by the SEC via EDGAR no later than the 2nd business day after the transaction date. The limited exception to this 2-day filing requirements is for certain transactions under Rule 10b5-1 trading plans; in these circumstances the Form 4 may be

electronically filed 2 days after the §16 Filer’s receipt of notice of the transaction, which notice must occur no later than the 3rd day after the transaction date.

• Form 5 must be electronically filed with the SEC within 45 days after the end of our fiscal year to report inheritances that occurred during the year and to report failures to file previously due reports.

Additionally, as noted above, Form 5 requires the reporting of any transactions that should have been reported during the fiscal year on a Form 3 or Form 4 but were not. §16 Filers (excluding 10% stockholders) will be required to provide the Company with a written representation at each fiscal year-end stating:

• That you have pre-cleared all transactions during the fiscal year as required herein, and

• If applicable, that no Form 5 is due because all holdings and transactions previously have been reported on Form 3 or Form 4 by you.

4. Preparing and Reviewing Forms 3, 4 and 5. The Legal Department will oversee the preparation of the §16 forms if authorized under a power of attorney. For transactions that are under our control, such as RSU grants, we will endeavor to prepare the forms and obtain your review and signature in advance.

5. Broker Transactions

For your personal transactions, and due to the 2-business day electronic filing requirement, it is essential that you respond promptly to the Legal Department, provide all information necessary for SEC reporting, and otherwise assist in completing the required forms, if you wish to obtain approval of and to proceed with any proposed transaction.

§16 Filers are required to instruct their broker who handles trades in Company common stock to:

• Verify with our General Counsel that the proposed trade was pre-cleared by the Company in advance of entering any trading order for Company common stock;

• Confirm that the brokerage firm’s compliance procedures have been followed in connection with all trades, including Rule 144 for trades on the Nasdaq; and

• Report to our General Counsel the quantity and price of any trade promptly on the day of execution of the trade.

6. Rule 144. SEC Rule 144 imposes a series of restrictions upon the sale of Company common stock by affiliates of the Company, which include our directors and executive officers. These restrictions may be summarized as follows:

• Volume Limitations. Total sales of Company common stock by a covered individual for any 3-month period may not exceed the greater of: (i) 1% of the total number of outstanding shares of Company common stock, as reflected in the most recent report or statement published by the Company, or (ii) the average weekly reported volume of such shares traded during the 4 calendar weeks preceding the filing of the requisite Form 144 Notice.

• Method of Sale. The shares must be sold either in a “broker’s transaction” or in a transaction directly with a “market maker.” A “broker’s transaction” is one in which the broker does no more than execute the sale order and receive the usual and customary commission. Neither the broker nor the selling officer or director can solicit or arrange for the sale order. In addition, the selling officer or board member must not pay any fee or commission other than to the broker. A “market maker” includes a specialist permitted to act as a dealer, a dealer acting in the position of a block positioner, and a dealer who holds itself out as being willing to buy and sell Company common stock for their own account on a regular and continuous basis.

• Notice of Proposed Sale. A notice of the sale (the Form 144 Notice) must be filed with the SEC at the time of the sale. Stockbrokers generally have internal procedures for executing sales under Rule 144 and will assist you in completing the Form 144 Notice and in complying with the other requirements of Rule 144.

7. Ultimate Responsibility is Yours. Although the Company offers to assist its §16 Filers to help them comply with the §16 rules, it remains your obligation to see that your filings are accurate and made on time, and that you have no §16(b) or Rule 10b-5 insider trading liability. The Company cannot assume any legal responsibility in this regard. Under the law, if a filing is missed, you are personally responsible, notwithstanding that the Company has undertaken to prepare a required

form. Please do not hesitate to call the General Counsel if you have any questions about any proposed transaction, the §16 reporting requirements generally, or regarding any particular transaction.

8. Restrictions on Selling Company Securities Acquired Upon the Vesting of Stock Awards – Applicable to Executive Officers. The Company’s executive officers are generally restricted from selling Company Securities acquired upon the vesting of stock awards until they are in compliance with the Company’s executive officer stock ownership guidelines.

Exhibit 21

SUBSIDIARIES OF THE REGISTRANT

The Registrant has the following wholly-owned subsidiaries which, except as indicated, do business under their respective legal names:




Name						Place of Incorporation

WD-40 Manufacturing Company						California, USA

WD-40 Company (Canada) Ltd.						Ontario, Canada

WD-40 Holdings Limited						London, England

WD-40 Company Limited						London, England

WD-40 Company (Australia) Pty. Limited						New South Wales, Australia

WD-40 Co. México, S. de R.L. de C.V.						Monterrey, N.L., Mexico

HPD Laboratories, Inc.						Delaware, USA

Heartland Corporation						Kansas, USA

Wu Di (Shanghai) Industrial Co., Ltd.						Shanghai, China

WD-40 Company (Malaysia) Sdn. Bhd.						Kuala Lumpur, Malaysia

WD-40 Holding Company Brasil Ltda.						São Paulo, Brazil

WD-40 Company Brasil Ltda.						Paraná, Brazil

Exhibit 23

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 333-278609, 333-222479 and 333-151149) of WD-40 Company of our report dated October 21, 2024 relating to the financial statements and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.

/s/ PricewaterhouseCoopers LLP

San Diego, California

October 21, 2024

Exhibit 31(a)

CERTIFICATION OF CHIEF EXECUTIVE OFFICER

PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Steven A. Brass, certify that:

1.I have reviewed this Annual Report on Form 10-K of WD-40 Company;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations, and cash flows of the Registrant as of, and for, the periods presented in this report;

4.The Registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the Registrant and have:

a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the Registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c)Evaluated the effectiveness of the Registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d)Disclosed in this report any change in the Registrant’s internal control over financial reporting that occurred during the Registrant’s most recent fiscal quarter (the Registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the Registrant’s internal control over financial reporting; and

5.The Registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the Registrant’s auditors and the audit committee of the Registrant’s board of directors (or persons performing the equivalent functions):

a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the Registrant’s ability to record, process, summarize, and report financial information; and

b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the Registrant’s internal control over financial reporting.


Date: October 21, 2024

			/s/ STEVEN A. BRASS
			Steven A. Brass President and Chief Executive Officer

Exhibit 31(b)

CERTIFICATION OF CHIEF FINANCIAL OFFICER

PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Sara K. Hyzer, certify that:

1.I have reviewed this Annual Report on Form 10-K of WD-40 Company;

b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the Registrant’s internal control over financial reporting.


Date: October 21, 2024

			/s/ SARA K. HYZER
			Sara K. Hyzer Vice President, Finance and Chief Financial Officer

Exhibit 32(a)

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Steven A. Brass, Chief Executive Officer of WD-40 Company (the “Company”), have reviewed the Annual Report on Form 10-K of the Company for the fiscal year ended August 31, 2024 (the “Report”). For purposes of Section 1350 of Title 18, United States Code, I certify that to the best of my knowledge:

(1)the Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

(2)the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.


Date: October 21, 2024

			/s/ STEVEN A. BRASS
			Steven A. Brass President and Chief Executive Officer

Exhibit 32(b)

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Sara K. Hyzer, Chief Financial Officer of WD-40 Company (the “Company”), have reviewed the Annual Report on Form 10-K of the Company for the fiscal year ended August 31, 2024 (the “Report”). For purposes of Section 1350 of Title 18, United States Code, I certify that to the best of my knowledge:

(1)the Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

(2)the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.


Date: October 21, 2024

			/s/ SARA K. HYZER
			Sara K. Hyzer Vice President, Finance and Chief Financial Officer

Cover - USD ($)	12 Months Ended
Cover - USD ($)	Aug. 31, 2024	Oct. 15, 2024	Feb. 29, 2024
Cover [Abstract]
Document Type	10-K
Document Annual Report	true
Document Period End Date	Aug. 31, 2024
Current Fiscal Year End Date	--08-31
Document Transition Report	false
Entity File Number	000-06936
Entity Registrant Name	WD-40 COMPANY
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	95-1797918
Entity Address, Address Line One	9715 Businesspark Avenue
Entity Address, City or Town	San Diego
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	92131
City Area Code	619
Local Phone Number	275-1400
Title of 12(b) Security	Common stock, par value $0.001 per share
Trading Symbol	WDFC
Security Exchange Name	NASDAQ
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
ICFR Auditor Attestation Flag	true
Document Financial Statement Error Correction [Flag]	false
Entity Shell Company	false
Entity Public Float			$ 3,615,362,525
Entity Common Stock, Shares Outstanding		13,541,081
Documents Incorporated by Reference	Documents Incorporated by Reference: The Proxy Statement for the annual meeting of stockholders on December 12, 2024 is incorporated by reference into Part III, Items 10 through 14 of this Annual Report on Form 10-K.
Entity Central Index Key	0000105132
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	FY
Document Fiscal Period Focus	false

Audit Information	12 Months Ended
Audit Information	Aug. 31, 2024
Audit Information [Abstract]
Auditor Name	PricewaterhouseCoopers LLP
Auditor Location	San Diego, California
Auditor Firm ID	238

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Aug. 31, 2024	Aug. 31, 2023
Current assets:
Cash and cash equivalents	$ 46,699	$ 48,143
Trade and other accounts receivable, net	117,493	98,039
Inventories	79,088	86,522
Other current assets	12,161	15,821
Total current assets	255,441	248,525
Property and equipment, net	62,983	66,791
Goodwill	96,985	95,505
Other intangible assets, net	6,222	4,670
Right-of-use assets	11,611	7,820
Deferred tax assets, net	993	1,201
Other assets	14,804	13,454
Total assets	449,039	437,966
Current liabilities:
Accounts payable	35,960	30,826
Accrued liabilities	31,272	30,000
Accrued payroll and related expenses	26,055	16,722
Short-term borrowings	8,659	10,800
Income taxes payable	1,554	494
Total current liabilities	103,500	88,842
Long-term borrowings	85,977	109,743
Deferred tax liabilities, net	9,066	10,305
Long-term operating lease liabilities	5,904	5,832
Other long-term liabilities	14,066	13,066
Total liabilities	218,513	227,788
Commitments and Contingencies (Note 13)
Stockholders’ equity:
Common stock — authorized 36,000,000 shares, $0.001 par value; 19,925,212 and 19,905,815 shares issued at August 31, 2024 and 2023, respectively; and 13,548,581 and 13,563,434 shares outstanding at August 31, 2024 and 2023, respectively	20	20
Additional paid-in capital	175,642	171,546
Retained earnings	499,931	477,488
Accumulated other comprehensive income (loss)	(29,268)	(31,206)
Common stock held in treasury, at cost — 6,376,631 and 6,342,381 shares at August 31, 2024 and 2023, respectively	(415,799)	(407,670)
Total stockholders’ equity	230,526	210,178
Total liabilities and stockholders’ equity	$ 449,039	$ 437,966

CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Aug. 31, 2024	Aug. 31, 2023
Statement of Financial Position [Abstract]
Common stock, authorized (in shares)	36,000,000	36,000,000
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, issued (in shares)	19,925,212	19,905,815
Common stock, outstanding (in shares)	13,548,581	13,563,434
Treasury stock, shares (in shares)	6,376,631	6,342,381

CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Income Statement [Abstract]
Net sales	$ 590,557	$ 537,255	$ 518,820
Cost of products sold	275,330	263,035	264,055
Gross profit	315,227	274,220	254,765
Operating expenses:
Selling, general and administrative	183,859	154,684	138,658
Advertising and sales promotion	33,911	28,807	27,343
Amortization of definite-lived intangible assets	1,106	1,005	1,434
Total operating expenses	218,876	184,496	167,435
Income from operations	96,351	89,724	87,330
Other income (expense):
Interest income	474	231	102
Interest expense	(4,287)	(5,614)	(2,742)
Other (expense) income, net	(1,030)	822	(582)
Income before income taxes	91,508	85,163	84,108
Provision for income taxes	21,864	19,170	16,779
Net income	$ 69,644	$ 65,993	$ 67,329
Earnings per common share:
Basic (in dollars per share)	$ 5.12	$ 4.84	$ 4.91
Diluted (in dollars per share)	$ 5.11	$ 4.83	$ 4.90
Shares used in per share calculations:
Basic (in shares)	13,554	13,578	13,668
Diluted (in shares)	13,580	13,604	13,696

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Statement of Comprehensive Income [Abstract]
Net income	$ 69,644	$ 65,993	$ 67,329
Other comprehensive income (loss):
Foreign currency translation adjustment	1,938	5,003	(10,179)
Total comprehensive income	$ 71,582	$ 70,996	$ 57,150

CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Treasury Stock
Beginning balance (in shares) at Aug. 31, 2021		19,856,865
Beginning balance at Aug. 31, 2021	$ 200,382	$ 20	$ 163,737	$ 430,735	$ (26,030)	$ (368,080)
Beginning balance (in shares) at Aug. 31, 2021						6,147,899
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock under share-based compensation plan, net of shares withheld for taxes (in shares)		31,942
Issuance of common stock under share-based compensation plan, net of shares withheld for taxes	(4,461)		(4,461)
Stock-based compensation	6,697		6,697
Cash dividends	(41,988)			(41,988)
Repurchases of common stock (in shares)						138,562
Repurchases of common stock	(29,156)					$ (29,156)
Foreign currency translation adjustment	(10,179)				(10,179)
Net income	67,329			67,329
Ending balance (in shares) at Aug. 31, 2022		19,888,807
Ending balance at Aug. 31, 2022	188,624	$ 20	165,973	456,076	(36,209)	$ (397,236)
Ending balance (in shares) at Aug. 31, 2022						6,286,461
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock under share-based compensation plan, net of shares withheld for taxes (in shares)		17,008
Issuance of common stock under share-based compensation plan, net of shares withheld for taxes	(861)		(861)
Stock-based compensation	6,434		6,434
Cash dividends	(44,581)			(44,581)
Repurchases of common stock (in shares)						55,920
Repurchases of common stock	(10,434)					$ (10,434)
Foreign currency translation adjustment	5,003				5,003
Net income	$ 65,993			65,993
Ending balance (in shares) at Aug. 31, 2023	13,563,434	19,905,815
Ending balance at Aug. 31, 2023	$ 210,178	$ 20	171,546	477,488	(31,206)	$ (407,670)
Ending balance (in shares) at Aug. 31, 2023	6,342,381					6,342,381
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock under share-based compensation plan, net of shares withheld for taxes (in shares)		19,397
Issuance of common stock under share-based compensation plan, net of shares withheld for taxes	$ (2,439)		(2,439)
Stock-based compensation	6,535		6,535
Cash dividends	(47,201)			(47,201)
Repurchases of common stock (in shares)						34,250
Repurchases of common stock	(8,129)					$ (8,129)
Foreign currency translation adjustment	1,938				1,938
Net income	$ 69,644			69,644
Ending balance (in shares) at Aug. 31, 2024	13,548,581	19,925,212
Ending balance at Aug. 31, 2024	$ 230,526	$ 20	$ 175,642	$ 499,931	$ (29,268)	$ (415,799)
Ending balance (in shares) at Aug. 31, 2024	6,376,631					6,376,631

CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Parenthetical) - $ / shares	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Statement of Stockholders' Equity [Abstract]
Cash dividends (in dollars per share)	$ 3.47	$ 3.27	$ 3.06

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Operating activities:
Net income	$ 69,644	$ 65,993	$ 67,329
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	9,456	8,151	8,294
Net gains on sales and disposals of property and equipment	(241)	(90)	(311)
Deferred income taxes	(1,156)	(1,254)	596
Stock-based compensation	6,535	6,434	6,697
Amortization of cloud computing implementation costs	1,221	270	295
Unrealized foreign currency exchange losses (gains), net	200	(1,702)	1,035
Provision for credit losses	325	391	143
Write-off of inventories	1,425	713	595
Changes in assets and liabilities:
Trade and other accounts receivable	(15,498)	(5,339)	(7,443)
Inventories	6,414	19,367	(53,260)
Other assets	(1,444)	(1,637)	(12,873)
Operating lease assets and liabilities, net	(35)	49	(32)
Accounts payable and accrued liabilities	4,322	(213)	5,208
Accrued payroll and related expenses	8,879	4,965	(13,133)
Other long-term liabilities and income taxes payable	1,987	2,293	(536)
Net cash provided by operating activities	92,034	98,391	2,604
Investing activities:
Purchases of property and equipment	(4,206)	(6,871)	(8,303)
Proceeds from sales of property and equipment	672	655	612
Acquisition of business, net of cash acquired	(6,201)	0	0
Net cash used in investing activities	(9,735)	(6,216)	(7,691)
Financing activities:
Treasury stock purchases	(8,094)	(10,434)	(29,156)
Dividends paid	(47,201)	(44,581)	(41,988)
Repayments of long-term senior notes	(800)	(800)	(800)
Net (repayments) proceeds from revolving credit facility	(25,402)	(28,372)	38,394
Shares withheld to cover taxes upon conversion of equity awards	(2,439)	(861)	(4,461)
Net cash used in financing activities	(83,936)	(85,048)	(38,011)
Effect of exchange rate changes on cash and cash equivalents	193	3,173	(5,020)
Net (decrease) increase in cash and cash equivalents	(1,444)	10,300	(48,118)
Cash and cash equivalents at beginning of period	48,143	37,843	85,961
Cash and cash equivalents at end of period	46,699	48,143	37,843
Supplemental cash flow information:
Accrued capital expenditures	111	80	960
Finance lease obligation settled with prepaid deposit	3,855	0	0
Cash paid for:
Interest	4,459	5,522	2,687
Income taxes, net of tax refunds received	$ 19,843	$ 12,811	$ 18,345

The Company	12 Months Ended
The Company	Aug. 31, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract]
The Company	The Company WD-40 Company (the “Company”), incorporated in Delaware and based in San Diego, California, is a global marketing organization dedicated to creating positive lasting memories by developing and selling products that solve problems in workshops, factories and homes around the world. The Company owns a wide range of brands that include maintenance products and homecare and cleaning products: WD-40® Multi-Use Product, WD-40 Specialist®, 3-IN-ONE®, GT85®, X-14®, 2000 Flushes®, Carpet Fresh®, no vac®, Spot Shot®, 1001®, Lava® and Solvol®. The Company’s products are sold in various locations around the world. Maintenance products are sold worldwide in markets throughout North, Central and South America, Asia, Australia, Europe, India, the Middle East and Africa. Homecare and cleaning products are sold primarily in North America, the United Kingdom (“U.K.”) and Australia. The Company’s products are sold primarily through hardware stores, automotive parts outlets, industrial distributors and suppliers, mass retail and home center stores, value retailers, grocery stores, online retailers, warehouse club stores, farm supply, sport retailers, and independent bike dealers.

Basis of Presentation and Summary of Significant Accounting Policies	12 Months Ended
	Aug. 31, 2024
Accounting Policies [Abstract]
Basis of Presentation and Summary of Significant Accounting Policies	Basis of Presentation and Summary of Significant Accounting Policies Basis of Consolidation The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries. All intercompany transactions and balances have been eliminated in consolidation. Use of Estimates The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America (“U.S. GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues and expenses and the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting periods. Actual results could materially differ from those estimates. Global economies have experienced significant volatility in recent years. Although the Company’s estimates consider current conditions, the inputs into certain of the Company’s significant and critical accounting estimates include judgments and assumptions about the economic implications of factors that have been subject to such volatility and how management expects them to change in the future, as appropriate. It is possible that actual results experienced may materially differ from the Company’s estimates in future periods, which could materially affect its results of operations and financial condition. Cash and Cash Equivalents Cash equivalents are highly liquid investments purchased with an original maturity of three months or less. Trade Accounts Receivable and Allowance for Credit Losses Trade accounts receivable are recorded at the invoiced amount and do not bear interest. The allowance for credit losses is the Company’s best estimate of the amount of probable credit losses in existing accounts receivable. The Company determines the allowance for credit losses based on historical write-off experience and the identification of specific balances deemed uncollectible. Trade accounts receivable are charged against the allowance when the Company believes it is probable that the trade accounts receivable will not be recovered. The Company does not have any off-balance sheet credit exposure related to its customers. Allowance for credit losses related to the Company’s trade accounts receivable was not significant at August 31, 2024 and 2023. Inventories Inventories are stated at the lower of cost or net realizable value. Cost is determined primarily based on a first-in, first-out method or, for a portion of raw materials inventory, the average cost method. When necessary, the Company adjusts the carrying value of its inventory to the lower of cost or net realizable value, including any costs to sell or dispose of such inventory. Appropriate consideration is given by the Company to obsolescence, excessive inventory levels, product deterioration and other factors when evaluating net realizable value for the purposes of determining the lower of cost or net realizable value. Included in inventories are amounts for certain raw materials and components that the Company has provided to its third-party contract manufacturers but that remain unpaid to the Company as of the balance sheet date. The Company’s contract manufacturers package products to the Company’s specifications and, upon order from the Company, ship ready-to-sell inventory to either the Company’s third-party distribution centers or directly to its customers. The Company transfers certain raw materials and components to these contract manufacturers for use in the manufacturing process. Contract manufacturers are obligated to pay the Company for these raw materials and components. Amounts receivable from the contract manufacturers as of the balance sheet date related to transfers of these raw materials and components by the Company to its contract manufacturers are generally considered product held at third-party contract manufacturers and are included in inventories in the accompanying consolidated balance sheets. Property and Equipment Property and equipment is stated at cost. Depreciation is computed using the straight-line method based upon estimated useful lives of ten to forty years for buildings and improvements, three to fifteen years for machinery and equipment, three to five years for vehicles, three to ten years for furniture and fixtures, three to seven years for R&D lab equipment and office equipment and three to five years for computer equipment. Depreciation expense totaled $8.0 million, $7.1 million and $6.9 million for fiscal years 2024, 2023 and 2022, respectively. These amounts include equipment depreciation expense which is recognized as cost of products sold and totaled $3.9 million, $3.0 million, and $2.5 million in fiscal years 2024, 2023, and 2022, respectively. Internal-Use Software and Cloud Computing Arrangements The Company capitalizes costs related to computer software obtained or developed for internal use. Software obtained for internal use has generally been enterprise-level business and finance software that the Company customizes to meet its specific operational needs. Costs incurred in the application development phase are capitalized as property and equipment in the Company’s consolidated balance sheets and are depreciated using the straight-line method over their estimated useful lives. The Company also enters into certain cloud-based software hosting arrangements. In evaluating whether cloud computing arrangements include an embedded internal-use software license, management considers whether the Company has the contractual right to take possession of the software during the hosting period without significant penalty and whether it is feasible to either i) run the software on the Company’s hardware, or ii) contract with another party unrelated to the vendor to host the software. If management determines a cloud computing arrangement includes an embedded software license, the Company accounts for the software license element of the arrangement consistent with the acquisition of other internal-use software licenses. If a cloud computing arrangement does not include a software license, the Company accounts for the arrangement as a service contract. For such cloud computing service contracts, the Company capitalizes certain implementation costs such as the configuration, coding and customization of the software. Capitalizable cloud computing arrangement costs are generally consistent with those incurred during the application development stage for internal-use software, however, these costs are capitalized as “other assets” in the Company’s consolidated balance sheets. The Company amortizes these capitalized cloud computing implementation costs into selling, general and administrative expenses using the straight-line method over the fixed, non-cancellable term of the associated hosting arrangement, plus any reasonably certain renewal periods. The useful lives of the Company’s internal-use software and capitalized cloud computing implementation costs are generally three to five years. However, the useful lives of major information system installations such as implementations of enterprise resource planning (“ERP”) systems and certain related software are determined on an individual basis and may exceed five years depending on the estimated period of use. The Company applies the same impairment model to both internal-use software and capitalized cloud computing implementation costs. Leases To determine if a contract contains a lease, the Company assesses its contracts and determines if there is an identified asset for which the Company has obtained the right to control, as defined in ASC 842. Right-of-use (“ROU”) assets and lease liabilities are recognized based on the present value of lease payments over the lease term with lease expense recognized over the term of the lease. For leases that do not contain a readily determinable implicit rate, the Company determines the present value of the lease liability at the lease commencement date using its estimated secured incremental borrowing rate, determined by using a portfolio approach based on the rate of interest the Company would have to pay to borrow an amount equal to the lease payments on a collateralized basis over a similar term. The Company uses the unsecured borrowing rate and risk-adjusts that rate to approximate a collateralized rate in the currency of the lease. The Company records ROU assets and lease liabilities on its consolidated balance sheets for leases with an expected term greater than one year. Lease agreements may contain rent escalation clauses, renewal or termination options, and rent holidays, amongst other features. ROU assets include amounts for scheduled rent increases. The lease term includes the committed, non-cancelable period of the lease and options to renew, extend or terminate the lease when it is reasonably certain the Company will exercise those options, and is reviewed in subsequent periods if a triggering event occurs. The Company has made the accounting policy election to use certain ongoing practical expedients made available by ASC 842 to: (i) not separate lease components from non-lease components for real estate – office buildings, machinery and equipment, lab equipment, office equipment, furniture and fixtures, IT equipment and third-party manufacturing facilities; and (ii) exclude leases with an initial term of twelve months or less (“short-term” leases) from the consolidated balance sheets and recognize related lease payments in the consolidated statements of operations on a straight-line basis over the lease term. Goodwill Goodwill represents the excess of the purchase price over the fair value of tangible and intangible assets acquired. The carrying value of goodwill is reviewed for possible impairment in accordance with the authoritative guidance on goodwill, intangibles and other. The Company assesses possible impairments to goodwill at least annually during its second fiscal quarter and otherwise when events or changes in circumstances indicate that an impairment condition may exist. In performing the annual impairment test of its goodwill, the Company considers the fair value concepts of a market participant and the highest and best use for its intangible assets. In addition to the annual impairment test, goodwill is evaluated each reporting period to determine whether events and circumstances would more likely than not reduce the fair value of a reporting unit below its carrying value. When testing goodwill for impairment, the Company first assesses qualitative factors to determine whether it is necessary to perform a quantitative goodwill impairment test. If, after assessing qualitative factors, the Company determines it is not more likely than not that the fair value of a reporting unit is less than its carrying amount, then performing a quantitative test is unnecessary. Otherwise, a quantitative test is performed to identify the potential impairment and to measure the amount of goodwill impairment, if any. The Company also performs a quantitative assessment periodically, regardless of the results of the qualitative assessments. Any required impairment losses are recorded as a reduction in the carrying amount of the related asset and charged to results of operations. No goodwill impairments were identified by the Company during fiscal years 2024, 2023 or 2022. Subsequent Measurement of Long-lived Assets The Company’s long-lived assets consist of property and equipment and definite-lived intangible assets. Long-lived assets are depreciated or amortized, as applicable, on a straight-line basis over their estimated useful lives. The Company assesses for potential impairments to its long-lived assets when there is evidence that events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable and/or its remaining useful life may no longer be appropriate. Any required impairment loss would be measured as the amount by which the asset’s carrying amount exceeds its fair value, which is the amount at which the asset could be bought or sold in a current transaction between willing market participants and would be recorded as a reduction in the carrying amount of the related asset and a charge to results of operations. An impairment loss would be recognized when the sum of the expected future undiscounted net cash flows is less than the carrying amount of the asset. No impairments to its long-lived assets were identified by the Company during fiscal years 2024, 2023 or 2022. Fair Value of Financial Instruments Accounting Standards Codification (“ASC”) 820, “Fair Value Measurements and Disclosures”, defines fair value as the exchange price that would be received for an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The Company categorizes its financial assets and liabilities measured at fair value into a hierarchy that categorizes fair value measurements into the following three levels based on the types of inputs used in measuring their fair value: Level 1: Observable inputs such as quoted market prices in active markets for identical assets or liabilities; Level 2: Observable market-based inputs or observable inputs that are corroborated by market data; and Level 3: Unobservable inputs reflecting the Company’s own assumptions. Under fair value accounting, assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement. As of August 31, 2024, the Company had no assets or liabilities that are measured at fair value in the financial statements on a recurring basis, with the exception of the foreign currency forward contracts, which are classified as Level 2 within the fair value hierarchy. The carrying values of cash equivalents and short-term borrowings are recorded at cost, which approximates their fair values, primarily due to their short-term nature. In addition, the carrying value of borrowings held under the Company’s revolving credit facility approximates fair value, based on Level 2 inputs, due to the variable nature of underlying interest rates, which generally reflect market conditions. The Company’s fixed rate long-term borrowings consist of senior notes and are recorded at carrying value. The Company estimates that the fair value of its senior notes, based on Level 2 inputs, was approximately $61.8 million as of August 31, 2024, which was determined based on a discounted cash flow analysis using current market interest rates for instruments with similar terms, compared to their carrying value of $66.8 million. During the fiscal years ended August 31, 2024, 2023 and 2022, the Company did not record any significant nonrecurring fair value measurements for assets or liabilities in periods subsequent to their initial recognition. Concentration of Credit Risk Financial instruments, which potentially subject the Company to significant concentrations of credit risk, consist principally of cash and cash equivalents and trade accounts receivable. The Company’s policy is to place its cash in high credit quality financial institutions, in investments that include demand deposits, term deposits and callable time deposits. The Company’s trade accounts receivable are derived from customers located in North, Central and South America, Asia-Pacific, Europe, India, the Middle East, and Africa. The Company limits its credit exposure from trade accounts receivable by performing on-going credit evaluations of customers, as well as insuring its trade accounts receivable in selected markets. Concentration of Supplier Risk The Company relies on a limited number of suppliers, including single or sole source suppliers for certain of its raw materials, packaging, product components and other necessary supplies. Historically, except for limited circumstances during the COVID-19 pandemic, the Company has been able to obtain adequate supplies of these materials which are used in the production of its maintenance products and homecare and cleaning products in a timely manner from existing sources and has been able to access adequate production capacity at its third-party manufacturers. Where possible and where it makes business sense, the Company works with secondary or multiple suppliers to qualify additional supply sources. Insurance Coverage The Company carries insurance policies to cover insurable risks such as property damage, business interruption, product liability, cyber liability, workers’ compensation and other risks, with coverage and other terms that it believes to be adequate and appropriate. These policies may be subject to applicable deductible or retention amounts, coverage limitations and exclusions. The Company does not maintain self-insurance with respect to its material risks; therefore, the Company has not provided for self-insurance reserves as of August 31, 2024 and 2023. Revenue Recognition The Company generates revenue from sales of its products to customers in its Americas, EIMEA and Asia-Pacific segments. Product sales for the Company include maintenance products and homecare and cleaning products. The Company recognizes revenue related to the sale of these products when it satisfies a performance obligation in an amount reflecting the consideration to which it expects to be entitled. Sales are recorded net of allowances for damaged goods and other sales returns, sales incentives, trade promotions and cash discounts. The Company applies a five-step approach in determining the amount and timing of revenue to be recognized which includes the following: (1) identifying the contract with a customer, (2) identifying the performance obligations in the contract, (3) determining the transaction price, (4) allocating the transaction price to the performance obligations in the contract and (5) recognizing revenue when the performance obligation is satisfied. Contracts with customers are renewable periodically and contain terms and conditions with respect to payment, delivery, sales incentives, warranty and supply, but do not require mandatory purchase commitments. In the absence of a specific sales agreement with a customer, the Company’s standard terms and conditions at the time of acceptance of purchase orders apply to the sales transaction. The Company’s standard terms and conditions are either included in a standalone document or on the Company’s price lists or both, and these standard terms and conditions are provided to the customer prior to the sales transaction. The Company considers the customer purchase orders, governed by specific sales agreements or the Company’s standard terms and conditions, to be the contract with the customer. The Company considers each transaction to sell products as separate and distinct, with no additional promises made, and as a result, all of the Company’s sales are single performance obligation arrangements for which the transaction price is equivalent to the stated price of the product, net of any variable consideration for items such as sales returns, discounts, rebates and other sales incentives. The Company recognizes sales at a point in time upon transferring control of its product to the customer. This typically occurs when products are shipped or delivered, depending on when risks of loss and title have passed to the customer per the terms of the contract. Taxes imposed by governmental authorities on the Company’s revenue, such as sales taxes and value added taxes, are excluded from net sales. Sales commissions are paid to certain third-parties based upon specific sales levels achieved during a defined time period. Since the Company’s contracts related to these sales commissions do not exceed one year, the Company has elected as a practical expedient to expense these payments as incurred. The Company also elected the practical expedient related to shipping and handling fees which allows the Company to account for freight costs as fulfillment activities instead of assessing such activities as performance obligations. The Company’s freight costs are sometimes paid by the customer, while other times, the freight costs are included in the sales price. The Company does not account for freight costs as a separate performance obligation, but rather as an activity performed to transfer the products to its customers. Variable Consideration – Sales Incentives In determining the transaction price, the Company evaluates whether the price is subject to refund or adjustment related to variable consideration to determine the net consideration to which the Company expects to be entitled. The Company records estimates of variable consideration, which primarily includes rebates/other discounts (cooperative marketing programs, volume-based discounts, shelf price reductions and allowances for shelf space, charges from customers for services they provided to us related to the sale and penalties/fines charged to us by customers associated with failing to adhere to contractual obligations), coupon offers, cash discount allowances, and sales returns, as a reduction of sales in its consolidated statements of operations. These estimates are based on the expected value method considering all reasonably available information, including current and past trade promotion spending patterns, status of trade promotion activities, the interpretation of historical spending trends by customer and category, customer agreements and/or currently known factors that arise in the normal course of business. The Company reviews its assumptions and adjusts these estimates accordingly on a quarterly basis. Rebates and Other Discounts The Company offers various on-going trade promotion programs with customers and provides other discounts to customers that require management to estimate and accrue for the expected costs of such programs or discounts. These programs include cooperative marketing, volume-based discounts, shelf price reductions, consideration and allowances given to retailers for shelf space and/or favorable display positions in their stores and other promotional activities. Other discounts include items such as charges from customers for services they provide related to the sale of WD-40 Company products and penalties/fees associated with WD-40 Company failing to adhere to contractual obligations (e.g., errors on purchase orders, errors on shipment, late deliveries, etc.). Costs related to rebates, cooperative advertising and other promotional activities and other discounts are recorded as a reduction to sales upon delivery of the Company’s products to its customers. The Company offers certain of its customers a cash discount program to incentivize them to pay the invoice earlier than the normal payment date on the invoice. Although payment terms vary, most customers typically pay within 30 to 90 days of invoicing. Coupons Coupon costs are based upon historical redemption rates and are recorded as a reduction to sales as incurred, which is when the coupons are circulated. Coupon redemption liabilities, which are included in accrued liabilities on the Company’s consolidated balance sheets, were not significant at August 31, 2024 and 2023. Coupons recorded as a reduction to sales were not significant during fiscal years 2024 and 2023, respectively. Sales Returns The Company recognizes revenue net of allowances for estimated returns, which is generally based on historical return rates, with a corresponding reduction to cost of products sold. Although the Company typically does not have definitive sales return provisions included in the contract terms with its customers, when such provisions have been included, they have not been significant. The Company presents its provision for sales returns on a gross basis as a liability. The Company’s refund liability for sales returns is included in accrued liabilities and represents the amount expected to be owed to the customers for product returns. Contract Balances Contract liabilities consist of deferred revenue related to undelivered products. Deferred revenue is recorded when payments have been received from customers for undelivered products. Revenue is subsequently recognized when revenue recognition criteria are met, generally when control of the product transfers to the customer. Contract liabilities are recorded in accrued liabilities on the Company’s consolidated balance sheets. Contract assets are recorded if the Company has satisfied a performance obligation but does not yet have an unconditional right to consideration. The Company has an unconditional right to payment for its trade and other accounts receivable on the Company’s consolidated balance sheets. Cost of Products Sold Cost of products sold primarily includes the cost of products manufactured on the Company’s behalf by its third-party contract manufacturers, net of volume and other rebates. Cost of products sold also includes the costs to manufacture WD-40 concentrate, which is done at the Company’s own facilities or at third-party contract manufacturers. When the concentrate is manufactured by the Company, cost of products sold includes direct labor, direct materials and supplies; in-bound freight costs related to purchased raw materials and finished product; and depreciation of machinery and equipment used in the manufacturing process. In addition, cost of products sold includes fees charged to the Company by its third-party distribution centers to warehouse and administer finished products once they are received from the Company’s third-party contract manufacturers. Selling, General and Administrative Expenses Selling, general and administrative expenses include costs related to selling the Company’s products, such as the cost of the sales force and broker commissions; shipping and handling costs paid to third-party companies to distribute finished goods from the Company’s third-party contract manufacturers and distribution centers to its customers; other general and administrative costs related to the Company’s business such as general overhead, legal and accounting fees, insurance, and depreciation; and employee-related and various other costs to support marketing, human resources, finance, supply chain, information technology and research and development activities. Shipping and Handling Costs Shipping and handling costs associated with the movement of finished goods from third-party contract manufacturers to the Company’s third-party distribution centers and from one third-party distribution center to another are capitalized in the cost of inventory and subsequently included in cost of sales when the sale to the customer is recognized in the statement of operations. Shipping and handling costs associated with out-bound transportation are included in selling, general and administrative expenses and are recorded at the time of shipment of product to the Company’s customers. Out-bound shipping and handling costs were $17.3 million, $17.1 million and $18.6 million for fiscal years 2024, 2023 and 2022, respectively. Advertising and Sales Promotion Expenses Advertising and sales promotion expenses are expensed as incurred. Advertising and sales promotion expenses include costs associated with promotional activities that the Company pays to third parties, which include costs for advertising (television, print media and internet), administration of coupon programs, consumer promotions, product demonstrations, public relations, agency costs, package design expenses and market research costs as well as market and sales data analyses. Advertising and sales promotion expenses also include product samples which are given to customers and are initiated by the Company and costs associated with shared marketing fund programs that the Company has in place with its marketing distributor customers. Total advertising and sales promotion expenses were $33.9 million, $28.8 million and $27.3 million for fiscal years 2024, 2023 and 2022, respectively. Research and Development The Company is involved in research and development efforts, including efforts focused on sustainability as well as ongoing development or innovation of new products and the improvement, extension or renovation of existing products or product lines. All research and development costs are expensed as incurred and are included in selling, general and administrative expenses. Research and development expenses were $8.0 million, $6.2 million and $5.1 million in fiscal years 2024, 2023 and 2022, respectively. These expenses include costs associated with general research and development activities, as well as those associated with internal staff, overhead, design testing, market research and consultants. Income Taxes Current income tax expense is the amount of income taxes expected to be payable for the current year. A deferred income tax liability or asset is established for the expected future tax consequences resulting from the differences in financial reporting and tax basis of assets and liabilities. A valuation allowance is provided if it is more likely than not that some or all of the deferred tax assets will not be realized. In addition to valuation allowances, the Company provides for uncertain tax positions when such tax positions do not meet the recognition thresholds or measurement standards prescribed by the authoritative guidance on income taxes. Amounts for uncertain tax positions are adjusted in periods when new information becomes available or when positions are effectively settled. The Company recognizes accrued interest and penalties related to uncertain tax positions as a component of income tax expense. The Company is required to make assertions on whether its foreign subsidiaries will invest their undistributed earnings indefinitely and these assertions are based on the capital needs of the foreign subsidiaries. Generally, unremitted earnings of the Company’s foreign subsidiaries are not considered to be indefinitely reinvested. However, there is an exception regarding specific statutory remittance restrictions imposed on the Company’s China subsidiary. Costs associated with repatriating unremitted foreign earnings, including U.S. state income taxes and foreign withholding taxes, are immaterial to the Company’s consolidated financial statements. For additional information on income tax matters, see Part IV—Item 15, “Exhibits, Financial Statement Schedules” Note 14 — Income Taxes, included in this report. Foreign Currency The Company translates the assets and liabilities of its foreign subsidiaries into U.S. Dollars at current rates of exchange in effect at the end of the reporting period. Income and expense items are translated at rates that approximate the rates in effect at the transaction date. Gains and losses from translation are included in accumulated other comprehensive income or loss. Gains or losses resulting from foreign currency transactions (transactions denominated in a currency other than the entity’s functional currency) are included as other income in the Company’s consolidated statements of operations. The Company had $1.3 million in net losses, $0.5 million in net gains, and $1.1 million in net losses in foreign currency transactions in fiscal years 2024, 2023, and 2022, respectively. In the normal course of business, the Company employs established policies and procedures to manage its exposure to fluctuations in foreign currency exchange rates. The Company utilizes foreign currency forward contracts to limit its exposure to net asset balances held in non-functional currencies, primarily at its U.K. subsidiary. The Company regularly monitors its foreign currency exchange rate exposures to ensure the overall effectiveness of its foreign currency hedge positions. While the Company engages in foreign currency hedging activity to reduce its risk, for accounting purposes, none of its foreign currency forward contracts are designated as hedges. Foreign currency forward contracts are carried at fair value, with net realized and unrealized gains and losses recognized in other income (expense), net in the Company’s consolidated statements of operations. Cash flows from settlements of foreign currency forward contracts are included in operating activities in the consolidated statements of cash flows. Foreign currency forward contracts in an asset position at the end of the reporting period are included in other current assets, while foreign currency forward contracts in a liability position at the end of the reporting period are included in accrued liabilities in the Company’s consolidated balance sheets. At August 31, 2024, the Company had a notional amount of $21.8 million outstanding in foreign currency forward contracts, which matured in September 2024. Unrealized net gains and losses related to foreign currency forward contracts were not significant at August 31, 2024 or 2023. Realized net losses related to foreign currency forward contracts were not significant for the fiscal years ended August 31, 2024 and 2023. Both unrealized and realized net gains and losses are recorded in other income on the Company’s consolidated statements of operations. Functional Currencies The reporting currency of the Company is the U.S. Dollar. The functional currency of each of the Company’s subsidiaries is based on the currency of the economic environment in which it operates. Management periodically assesses the functional currency of each subsidiary in accordance with Accounting Standards Codification (“ASC”) 830, “Foreign Currency Matters”. The functional currency of the Company’s U.K. subsidiary, the entity in which the EIMEA results are generated, has historically been the Pound Sterling and remained Pound Sterling through August 31, 2024. However, trends within EIMEA have indicated a shift towards the Euro over time. During the first quarter of fiscal year 2025, management determined that changes in economic facts and circumstances, such as additional shifts in the currency mix of our operating income, represented a significant change that was other-than-temporary and required a change in functional currency from Pound Sterling to Euro at the Company’s U.K. subsidiary. In accordance with ASC 830-10-45-7, a change in functional currency should be made on the date that significant changes in economic facts and circumstances occurred. Although such a change could occur on any date during the fiscal year, the use of a date at the beginning of the most recent reporting period is permissible. Accordingly, the change in functional currency from Pound Sterling to Euro at the Company’s U.K. subsidiary was accounted for prospectively from September 1, 2024. In the period of a functional currency change, nonmonetary assets and liabilities at the impacted subsidiary are remeasured into the new functional currency using the exchange rate on the date the asset or liability arose. These amounts are then translated into the Company’s reporting currency, the U.S. Dollar, based on the exchange rate at the date of the change in functional currency. The difference between this amount and the prior translated balance was not material and was recorded in accumulated other comprehensive income in the Company’s consolidated balance sheets as of September 1, 2024. The balances previously recorded in accumulated comprehensive income for prior periods through August 31, 2024 were not reversed upon this prospective change in functional currency. Monetary assets and liabilities not denominated in the new functional currency, the Euro, will create transaction gains and losses subsequent to the change in functional currency. The Company does not expect that the impact of such gains and losses will be material to the Company’s consolidated statements of operations. Earnings per Common Share Unvested share-based payment awards that contain nonforfeitable rights to dividends or dividend equivalents, whether paid or unpaid, are participating securities that are required to be included in the computation of earnings per common share pursuant to the two-class method. Accordingly, the Company’s outstanding unvested, if any, and outstanding vested stock-based equity awards that provide such nonforfeitable rights to dividend equivalents are included as participating securities in the calculation of earnings per common share (“EPS”) pursuant to the two-class method. The Company calculates EPS using the two-class method, which provides for an allocation of net income between common stock and other participating securities based on their respective participation rights to share in dividends. Basic EPS is calculated by dividing net income available to common stockholders for the period by the weighted-average number of common shares outstanding during the period. Net income available to common stockholders for the period includes dividends paid to common stockholders during the period plus a proportionate share of undistributed net income allocable to common stockholders for the period; the proportionate share of undistributed net income allocable to common stockholders for the period is based on the proportionate share of total weighted-average common shares and participating securities outstanding during the period. Diluted EPS is calculated by dividing net income available to common stockholders for the period by the weighted-average number of common shares outstanding during the period increased by the weighted-average number of potentially dilutive common shares (dilutive securities) that were outstanding during the period if the effect is dilutive. Dilutive securities are comprised of various types of stock-based equity awards granted under the Company’s prior and current equity incentive plans. Stock-based Compensation The Company accounts for stock-based equity awards exchanged for employee and nonemployee director services in accordance with the authoritative guidance for share-based payments. Stock-based equity awards are measured at the estimated grant date fair value and expensed on a straight-line basis, net of forfeitures recognized as they occur, over the requisite service period. The requisite service period of employee awards generally ranges from about one to three years, although awards of certain employees may have shorter requisite service periods as a result of retirement, death and disability provisions. Vesting of the RSUs granted to nonemployee directors is over a period of up to one year from the date of grant, with shares to be issued pursuant to the vested RSUs upon termination of each nonemployee director’s service as a director of the Company. Compensation expense related to the Company’s stock-based equity awards is recorded as selling, general and administrative expenses in the Company’s consolidated statements of operations. The Company does not currently grant stock options. The fair values of restricted stock unit awards and performance share unit awards are based on the fair value of the Company’s common stock on the date that such awards are granted. The fair value of market share unit awards is determined using a Monte Carlo simulation model. For the performance share unit awards, the Company adjusts the compensation expense over the service period based upon the expected achievement level of the applicable performance condition. As the grant date fair value of market share unit awards reflects the probabilities of the actual number of such awards expected to vest, compensation expense for such awards is not adjusted based on the expected achievement level of the applicable performance condition. The Company records any excess tax benefits or deficiencies from settlements of its stock-based equity awards within the provision for income taxes on the Company’s consolidated statements of operations in the reporting periods in which the settlement of the equity awards occur. Segment Information The Company discloses certain information about its business segments, which are determined consistent with the way the Company’s Chief Operating Decision Maker organizes and evaluates financial information internally for making operating decisions and assessing performance. In addition, the Chief Operating Decision Maker assesses and measures revenue based on product groups. Recently Issued Accounting Standards In November 2023, the Financial Accounting Standards Board (the “FASB”) issued Accounting Standards Update (“ASU”) No. 2023-07, “Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures.” These amendments primarily require enhanced disclosures about significant segment expenses regularly provided to the chief operating decision maker and included within each reported measure of segment profit or loss. The amendments are effective for the Company’s annual periods beginning September 1, 2024, and interim periods beginning September 1, 2025, with early adoption permitted, and will be applied retrospectively to all prior periods presented in the financial statements. The Company has been evaluating this ASU to determine its impact on the Company’s disclosures. In December 2023, the FASB issued ASU No. 2023-09, “Income Taxes (Topic 740): Improvements to Income Tax Disclosures,” which includes amendments that further enhance income tax disclosures, primarily through standardization and disaggregation of rate reconciliation categories and income taxes paid by jurisdiction. The amendments are effective for the Company’s annual periods beginning September 1, 2025, with early adoption permitted, and should be applied either prospectively or retrospectively. The Company is in the process of evaluating this ASU to determine its impact on the Company’s disclosures.

Acquisitions

12 Months Ended

Aug. 31, 2024

Business Combination, Asset Acquisition, and Joint Venture Formation [Abstract]

Acquisitions

paid less the fair value of net assets acquired resulted in $1.5 million of goodwill. Transaction-related expenses were not material.

The following table summarizes the fair value of assets acquired and liabilities assumed on the consolidated balance sheets as of March 4, 2024 (in thousands):


	March 4, 2024
Fair value of consideration paid
Cash, net of cash acquired	$	6,201
Other consideration	703
Total consideration paid	6,904

Fair value of assets acquired
Definite-lived intangible assets	2,959
Tangible assets acquired	4,069
Total assets	7,028
Fair value of liabilities assumed	1,604

Fair value of net assets acquired	5,424
Goodwill incident to acquisition	$	1,481

Pro forma results are not presented because they are not material to the Company’s consolidated financial results.

Inventories

12 Months Ended

Aug. 31, 2024

Inventory Disclosure [Abstract]

Inventories

Inventories consisted of the following (in thousands):


	August 31, 2024		August 31, 2023
Product held at third-party contract manufacturers	$	8,199	$	6,680
Raw materials and components	10,037		11,924
Work-in-process	521		497
Finished goods	60,331		67,421
Total	$	79,088	$	86,522

Property and Equipment and Capitalized Cloud-Based Software Implementation Costs

12 Months Ended

Aug. 31, 2024

Property, Plant and Equipment [Abstract]

Property and Equipment and Capitalized Cloud-Based Software Implementation Costs

Property and equipment, net, consisted of the following (in thousands):


	August 31, 2024		August 31, 2023
Machinery, equipment and vehicles	$	53,844	$	49,804
Buildings and improvements	28,433		27,555
Computer and office equipment	6,652		6,151
Internal-use software	9,799		11,277
Furniture and fixtures	3,165		3,027
Capital in progress	3,344		7,937
Land	4,260		4,220
Subtotal	109,497		109,971
Less: accumulated depreciation and amortization	(46,514)		(43,180)
Total	$	62,983	$	66,791

Goodwill and Other Intangible Assets

12 Months Ended

Aug. 31, 2024

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Other Intangible Assets

Goodwill

The following table summarizes the changes in the carrying amounts of goodwill by segment (in thousands):


	Americas		EIMEA		Asia-Pacific		Total
Balance as of August 31, 2022	$	85,402	8,569		1,209		95,180
Translation adjustments	34		291		—		325
Balance as of August 31, 2023	85,436		8,860		1,209		95,505
Goodwill incident to acquisition	1,481		—		—		1,481
Translation adjustments	(152)		151		—		(1)
Balance as of August 31, 2024	$	86,765	$	9,011	$	1,209	$	96,985

Definite-lived Intangible Assets

The following table summarizes the definite-lived intangible assets and the related accumulated amortization (in thousands):


	August 31, 2024		August 31, 2023
Gross carrying amount	$	35,904	$	35,877
Definite-lived intangible assets acquired	2,959		—
Accumulated amortization	(32,641)		(31,207)
Net carrying amount	$	6,222	$	4,670

Changes in the carrying amounts of definite-lived intangible assets by segment are summarized below (in thousands):


	Americas		EIMEA		Asia-Pacific		Total
Balance as of August 31, 2022	$	4,437	$	1,151	$	—	$	5,588
Amortization expense	$	(813)	$	(192)	$	—	$	(1,005)
Translation adjustments	$	—	$	87	$	—	$	87
Balance as of August 31, 2023	$	3,624	$	1,046	$	—	$	4,670
Definite-lived intangible assets acquired	$	2,959	$	—	$	—	$	2,959
Amortization expense	$	(905)	$	(201)	$	—	$	(1,106)
Translation adjustments	$	(324)	$	23	$	—	$	(301)
Balance as of August 31, 2024	$	5,354	$	868	$	—	$	6,222

The estimated amortization expense for the Company’s definite-lived intangible assets is not significant in any future individual fiscal year.

Leases

12 Months Ended

Aug. 31, 2024

Leases [Abstract]

Leases

lease of a blending room within a third-party manufacturing contract. All other leases are insignificant to the Company’s consolidated financial statements.

Right-of-use assets and lease liabilities consisted of the following (in thousands):


	August 31, 2024		August 31, 2023
Assets:
Operating lease right-of-use assets	8,077		7,820
Finance lease right-of-use asset	3,534		—
Total right-of-use assets	$	11,611	$	7,820

Liabilities:
Current operating lease liabilities(1)	2,294		2,144
Long-term operating lease liabilities	5,904		5,832
Total operating lease liabilities	$	8,198	$	7,976

(1)Current operating lease liabilities are classified in accrued liabilities on the Company’s consolidated balance sheets.


	Operating Leases
Fiscal year 2025	2,625
Fiscal year 2026	2,033
Fiscal year 2027	1,508
Fiscal year 2028	845
Fiscal year 2029	601
Thereafter	1,521
Total undiscounted future cash flows	$	9,133
Less: Interest	(935)
Present value of lease liabilities	$	8,198

Accrued and Other Liabilities

12 Months Ended

Aug. 31, 2024

Payables and Accruals [Abstract]

Accrued and Other Liabilities

Accrued liabilities consisted of the following (in thousands):


	August 31, 2024		August 31, 2023
Accrued advertising and sales promotion expenses	$	15,091	$	14,472
Accrued professional services fees	2,058		1,924
Accrued sales taxes and other taxes	2,885		2,618
Deferred revenue	4,288		4,552
Short-term operating lease liability	2,294		2,144
Other	4,656		4,290
Total	$	31,272	$	30,000

Accrued payroll and related expenses consisted of the following (in thousands):


	August 31, 2024		August 31, 2023
Accrued incentive compensation	$	13,532	$	6,698
Accrued payroll	4,559		4,298
Accrued profit sharing	4,403		3,561
Accrued payroll taxes	2,907		1,650
Other	654		515
Total	$	26,055	$	16,722

Debt

12 Months Ended

Aug. 31, 2024

Debt Disclosure [Abstract]

Debt

As of August 31, 2024, the Company held borrowings under two separate agreements as detailed below.

Note Purchase and Private Shelf Agreement

Credit Agreement

Short-term and long-term borrowings under the Company’s Credit Agreement and Note Agreement consisted of the following (in thousands):


	Issuance	Maturities (calendar year)	August 31, 2024		August 31, 2023

Credit Agreement – revolving credit facility (1)(3)	Various	4/30/2029	27,836		$	52,943

Note Agreement
Series A Notes – 3.39% fixed rate(2)	11/15/2017	2024-2032	14,800		15,600
Series B Notes – 2.50% fixed rate(3)	9/30/2020	11/15/2027	26,000		26,000
Series C Notes – 2.69% fixed rate(3)	9/30/2020	11/15/2030	26,000		26,000
Total borrowings			94,636		120,543
Short-term portion of borrowings			(8,659)		(10,800)
Total long-term borrowings			$	85,977	$	109,743

(3)Interest on notes is payable semi-annually in May and November of each year with no principal due until the maturity date.

As of August 31, 2024, the Company was in compliance with all debt covenants under both the Note Agreement and the Credit Agreement.

Share Repurchase Plan	12 Months Ended
Share Repurchase Plan	Aug. 31, 2024
Equity [Abstract]
Share Repurchase Plan	Share Repurchase Plan On June 19, 2023, the Company’s Board of Directors (the “Board”) approved a share repurchase plan (the “2023 Repurchase Plan”). Under the 2023 Repurchase Plan, which became effective on September 1, 2023, the Company is authorized to acquire up to $50.0 million of its outstanding shares through August 31, 2025. During the fiscal year ended August 31, 2024, the Company repurchased 34,250 shares at an average price of $236.32 per share, for a total cost of $8.1 million under this $50.0 million plan.

Earnings per Common Share

12 Months Ended

Aug. 31, 2024

Earnings Per Share [Abstract]

Earnings per Common Share

The table below reconciles net income to net income available to common stockholders (in thousands):


	Fiscal Year Ended August 31,
	2024		2023		2022
Net income	$	69,644	$	65,993	$	67,329
Less: Net income allocated to participating securities	(246)		(272)		(251)
Net income available to common stockholders	$	69,398	$	65,721	$	67,078

The table below summarizes the weighted-average number of common shares outstanding included in the calculation of basic and diluted EPS (in thousands):


	Fiscal Year Ended August 31,
	2024	2023	2022
Weighted-average common shares outstanding, basic	13,554	13,578	13,668
Weighted-average dilutive securities	26	26	28
Weighted-average common shares outstanding, diluted	13,580	13,604	13,696

Revenue

12 Months Ended

Aug. 31, 2024

Revenue from Contract with Customer [Abstract]

Revenue

The following table presents the Company’s revenues by segment and major source (in thousands):


	Fiscal Year Ended August 31, 2024								Fiscal Year Ended August 31, 2023
	Americas		EIMEA		Asia-Pacific		Total		Americas		EIMEA		Asia-Pacific		Total
WD-40 Multi-Use Product	$	216,769	$	168,450	$	67,706	$	452,925	$	202,651	$	142,965	$	62,056	$	407,672
WD-40 Specialist	$	32,966	$	30,876	$	10,096	$	73,938	$	31,055	$	27,029	$	8,630	$	66,714
Other maintenance products (1)	$	17,289	$	12,741	$	1,143	$	31,173	$	16,642	$	11,507	$	1,023	$	29,172
Total maintenance products	$	267,024	$	212,067	$	78,945	$	558,036	$	250,348	$	181,501	$	71,709	$	503,558
HCCP (2)	$	14,859	$	8,978	$	8,684	32,521		$	16,424	$	9,317	$	7,956	33,697
Total net sales	$	281,883	$	221,045	$	87,629	$	590,557	$	266,772	$	190,818	$	79,665	$	537,255

(1)Other maintenance products consist of the 3-IN-ONE and GT85 brands.

(2)Homecare and cleaning products (“HCCP”).

Commitments and Contingencies	12 Months Ended
Commitments and Contingencies	Aug. 31, 2024
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies Purchase Commitments The Company has ongoing relationships with various suppliers (contract manufacturers) that manufacture the Company’s products, and third-party distribution centers that warehouse and ship the Company’s products to customers. The contract manufacturers maintain title and control of certain raw materials and components, materials utilized in finished products, and the finished products themselves until shipment to the Company’s third-party distribution centers or customers in accordance with agreed-upon shipment terms. Although the Company has contractual minimum purchase obligations with certain contract manufacturers, such obligations are either immaterial or below the volume of goods that the Company has historically purchased. In the ordinary course of business, supply needs are communicated by the Company to its contract manufacturers based on orders and short-term projections, ranging from two months to six months. The Company is committed to purchase the products produced by the contract manufacturers based on the projections provided. Upon the termination of contracts with contract manufacturers, the Company obtains certain inventory control rights and is obligated to work with the contract manufacturer to sell through all product held by or manufactured by the contract manufacturer on behalf of the Company during the termination notification period. If any inventory remains at the contract manufacturer at the termination date, the Company is obligated to purchase such inventory which may include raw materials, components and finished goods. The amounts for inventory purchased under termination commitments have been immaterial. In addition to the commitments to purchase products from contract manufacturers described above, the Company may also enter into commitments with other manufacturers to purchase finished goods and components to support innovation and and/or supply chain initiatives. As of August 31, 2024, no such commitments were outstanding. Litigation From time to time, the Company is subject to various claims, lawsuits, investigations and proceedings arising in the ordinary course of business, including but not limited to, product liability litigation and other claims and proceedings with respect to intellectual property, breach of contract, labor and employment, tax and other matters. As of August 31, 2024, there were no unasserted claims or pending proceedings for claims against the Company that the Company believes will result in a probable loss. As to claims that the Company believes may result in a reasonably possible loss, the Company believes that no reasonably possible outcome of any such claim will have a materially adverse impact on the Company’s financial condition, results of operations or cash flows. Indemnifications As permitted under Delaware law, the Company has agreements whereby it indemnifies senior officers and directors for certain events or occurrences while the officer or director is, or was, serving at the Company’s request in such capacity. The maximum potential amount of future payments the Company could be required to make under these indemnification agreements is not capped; however, the Company maintains Director and Officer insurance coverage that mitigates the Company’s exposure with respect to such obligations. As a result of the Company’s insurance coverage, management believes that the estimated fair value of these indemnification agreements is minimal. Thus, no liabilities have been recorded for these agreements as of August 31, 2024. From time to time, the Company enters into indemnification agreements with certain parties in the ordinary course of business, including agreements with lenders, lessors, contract manufacturers, marketing distributors, customers and certain vendors. All such indemnification agreements are entered into in the context of the particular agreements and are provided in an attempt to allocate risk of loss in connection with the consummation of the underlying contractual arrangements. Although the maximum amount of future payments that the Company could be required to make under these indemnification agreements is not capped, management believes that the Company maintains adequate levels of insurance coverage to protect the Company with respect to most potential claims arising from such agreements and that such agreements do not otherwise have value separate and apart from the liabilities incurred in the ordinary course of the Company’s business. Thus, no liabilities have been recorded with respect to such indemnification agreements as of August 31, 2024.

Income Taxes

12 Months Ended

Aug. 31, 2024

Income Tax Disclosure [Abstract]

Income Taxes

Income before income taxes consisted of the following (in thousands):


	Fiscal Year Ended August 31,
	2024		2023		2022
United States	$	47,345	$	49,871	$	47,427
Foreign (1)	44,163		35,292		36,681
Income before income taxes	$	91,508	$	85,163	$	84,108

The provision for income taxes consisted of the following (in thousands):


	Fiscal Year Ended August 31,
	2024		2023		2022
Current:
Federal	$	9,559	$	9,973	$	7,487
State	820		1,039		861
Foreign	12,596		9,023		8,114
Total current	22,975		20,035		16,462

Deferred:
United States	(1,413)		(806)		6
Foreign	302		(59)		311
Total deferred	(1,111)		(865)		317
Provision for income taxes	$	21,864	$	19,170	$	16,779

Deferred tax assets and deferred tax liabilities consisted of the following (in thousands):


	August 31, 2024		August 31, 2023
Deferred tax assets:
Accrued payroll and related expenses	$	1,321	$	1,110
Reserves and accruals	2,166		1,436
Research and development expenses	1,520		1,125
Stock-based compensation expense	2,622		2,394
Uncertain tax positions and related interest	1,266		991
Uniform capitalization	1,774		2,383
Tax credit carryforwards	4,197		3,918
Other	2,673		2,673
Total gross deferred tax assets	17,539		16,030
Valuation allowance	(4,305)		(3,960)
Total net deferred tax assets	13,234		12,070

Deferred tax liabilities:
Property and equipment, net	(3,940)		(4,215)
Amortization of tax goodwill and intangible assets	(15,458)		(15,415)
Other	(1,909)		(1,544)
Total deferred tax liabilities	(21,307)		(21,174)
Net deferred tax liabilities	$	(8,073)	$	(9,104)

A reconciliation of the statutory federal income tax rate to the Company’s effective tax rate is as follows (in thousands):


	Fiscal Year Ended August 31,
	2024		2023		2022
Amount computed at U.S. statutory federal tax rate	$	19,217	$	17,884	$	17,662
Effect of foreign operations	3,339		1,583		317
Net benefit from GILTI/FDII	(2,696)		(2,071)		(2,002)

Uncertain tax positions and related interest	947		1,377		273
Other	1,057		397		529
Provision for income taxes	$	21,864	$	19,170	$	16,779

Reconciliations of the beginning and ending amounts of the Company’s gross unrecognized tax benefits, excluding interest and penalties, are as follows (in thousands):


	Fiscal Year Ended August 31,
	2024		2023
Unrecognized tax benefits – beginning of fiscal year	$	9,275	$	9,251

Net increases – current period tax positions	184		191
Expirations of statute of limitations for assessment	(312)		(167)
Unrecognized tax benefits – end of fiscal year	$	9,147	$	9,275

Stock-based Compensation

12 Months Ended

Aug. 31, 2024

Share-Based Payment Arrangement [Abstract]

Stock-based Compensation


	Fiscal Year Ended August 31,
	2024		2023		2022
RSU compensation expense	$	3,612	$	4,254	$	4,153
MSU compensation expense	2,282		2,180		2,544
PSU compensation expense (1)	641		—		—
Total	$	6,535	$	6,434	$	6,697

Restricted Stock Units

A summary of the Company’s restricted stock unit activity is as follows (in thousands, except share and per share amounts):


Restricted Stock Units	Number of Units	Weighted-Average Grant Date Fair Value Per Unit		Aggregate Intrinsic Value
Outstanding at August 31, 2023	79,816	$	144.24
Granted	19,201	$	206.85
Converted to shares of common stock	(28,658)	$	137.42
Forfeited	(211)	$	188.85
Outstanding at August 31, 2024	70,148	$	164.03	$	18,438
Vested at August 31, 2024	45,113	$	149.81	$	11,858

The income tax benefits from RSUs converted to shares of common stock totaled $1.3 million, $0.8 million and $0.6 million for the fiscal years ended August 31, 2024, 2023 and 2022, respectively.

Market Share Units

The following weighted-average assumptions for MSU grants for the last three fiscal years were used in the Monte Carlo simulation model:


	Fiscal Year Ended August 31,
	2024		2023		2022
Expected volatility	34.4	%	37.5	%	32.7	%
Risk-free interest rate	4.8	%	4.3	%	0.6	%
Expected dividend yield	0.0	%	0.0	%	0.0	%

A summary of the Company’s market share unit activity is as follows (in thousands, except share and per share amounts):


Market Share Units	Number of Units	Weighted-Average Grant Date Fair Value Per Unit		Aggregate Intrinsic Value
Outstanding at August 31, 2023	33,949	$	198.05
Granted	14,263	$	226.30
Forfeited	(11,578)	$	185.15
Outstanding at August 31, 2024⁽¹⁾	36,634	$	213.13	$	9,629

Performance Share Units

A summary of the Company’s performance share unit activity is as follows (in thousands, except share and per share amounts):


Performance Share Units	Number of Units	Weighted-Average Grant Date Fair Value Per Unit		Aggregate Intrinsic Value
Outstanding at August 31, 2023	21,148	$	170.16
Granted	20,039	$	198.94
Forfeited	(21,529)	$	170.67
Outstanding at August 31, 2024	19,658	$	198.94	$	5,167

Deferred Performance Units

Other Benefit Plans	12 Months Ended
Other Benefit Plans	Aug. 31, 2024
Retirement Benefits [Abstract]
Other Benefit Plans	Other Benefit Plans The Company has a WD-40 Company Profit Sharing/401(k) Plan and Trust (the “Profit Sharing/401(k) Plan”) whereby regular U.S. employees who have completed certain minimum service requirements can defer a portion of their income through contributions to a trust. The Profit Sharing/401(k) Plan provides for Company contributions to the trust, as approved by the Board, as follows: 1) matching contributions to each participant up to 50% of the first 6.6% of compensation contributed by the participant; 2) fixed non-elective contributions in the amount equal to 10% of eligible compensation; and 3) a discretionary non-elective contribution in an amount to be determined by the Board up to 5% of eligible compensation. The Company’s contributions are subject to overall employer contribution limits and may not exceed the amount deductible for income tax purposes. The Profit Sharing/401(k) Plan may be amended or discontinued at any time by the Company. The Company’s contribution expense for the Profit Sharing/401(k) Plan was $5.2 million for fiscal year 2024, $4.6 million for fiscal year 2023 and $4.1 million for fiscal year 2022. The Company’s international subsidiaries have similar benefit plan arrangements, dependent upon the local applicable laws and regulations. The plans provide for Company contributions to an appropriate third-party plan, as approved by each subsidiary’s board of directors. The Company’s contribution expense related to the international plans was $2.4 million for the fiscal year ended August 31, 2024, $2.1 million for the fiscal year ended August 31, 2023 and $2.1 million for the fiscal year ended August 31, 2022.

Business Segments and Foreign Operations

12 Months Ended

Aug. 31, 2024

Segment Reporting [Abstract]

Business Segments and Foreign Operations

as well as all direct costs associated with public company compliance matters including legal, audit and other professional services costs.

Summary information about reportable segments is as follows (in thousands):


	Americas		EIMEA		Asia-Pacific		Unallocated Corporate (1)		Total
Fiscal Year Ended August 31, 2024
Net sales	$	281,883	$	221,045	$	87,629	$	—	$	590,557
Income from operations	$	65,037	$	46,809	$	29,714	$	(45,209)	$	96,351
Depreciation and amortization expense (2)	$	4,581	$	4,374	$	229	$	272	$	9,456
Interest income	$	39	$	313	$	122	$	—	$	474
Interest expense	$	2,590	$	1,691	$	6	$	—	$	4,287

Fiscal Year Ended August 31, 2023
Net sales	$	266,772	$	190,818	$	79,665	$	—	$	537,255
Income from operations	$	60,797	$	39,456	$	25,888	$	(36,417)	$	89,724
Depreciation and amortization expense (2)	$	3,656	$	3,987	$	204	$	304	$	8,151
Interest income	$	4	$	111	$	116	$	—	$	231
Interest expense	$	3,834	$	1,775	$	5	$	—	$	5,614

Fiscal Year Ended August 31, 2022
Net sales	$	240,233	$	204,688	$	73,899	$	—	$	518,820
Income from operations	$	54,198	$	42,058	$	22,590	$	(31,516)	$	87,330
Depreciation and amortization expense (2)	$	4,320	$	3,356	$	275	$	343	$	8,294
Interest income	$	2	$	—	$	100	$	—	$	102
Interest expense	$	2,165	$	574	$	3	$	—	$	2,742

(2)Amortization presented above includes amortization of definite-lived intangible assets and excludes amortization of implementation costs associated with cloud computing arrangements.

The Company’s Chief Operating Decision Maker does not review assets by segment as part of the financial information provided and therefore, no asset information is provided in the above table.

Net sales by product group are as follows (in thousands):


	Fiscal Year Ended August 31,
	2024		2023		2022
Maintenance products	$	558,036	$	503,558	$	485,326
Homecare and cleaning products	32,521		33,697		33,494
Total	$	590,557	$	537,255	$	518,820

Net sales and long-lived assets by geographic area are as follows (in thousands):


	Fiscal Year Ended August 31,
	2024		2023		2022
Net Sales by Geography:
United States	$	206,963	$	207,629	$	176,863
International	383,594		329,626		341,957
Total	$	590,557	$	537,255	$	518,820

Long-lived Assets by Geography (1):
United States	$	30,057	$	33,263	$	35,375
International	32,926		33,528		30,602
Total	$	62,983	$	66,791	$	65,977

(1)Includes tangible assets and property and equipment, net, attributed to the geographic location in which such assets are located.

Subsequent Events	12 Months Ended
Subsequent Events	Aug. 31, 2024
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events Dividend Declaration On October 4, 2024, the Board declared a cash dividend of $0.88 per share payable on October 31, 2024 to stockholders of record on October 18, 2024. Reclassification to Held for Sale of Homecare and Cleaning Product Portfolio In the first quarter of fiscal year 2025, the Company’s homecare and cleaning product portfolio in the Americas and EIMEA segments met the criteria to be classified as held for sale. Management has determined that the potential sale of these brands does not represent a strategic shift having a major effect on the Company’s operations and financial results and therefore does not meet the criteria for classification as discontinued operations in the first quarter of fiscal year 2025. Assets and liabilities included as part of the disposal group classified as held for sale are not material to the financial statements.

Pay vs Performance Disclosure - USD ($) $ in Thousands	12 Months Ended
Pay vs Performance Disclosure - USD ($) $ in Thousands	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Pay vs Performance Disclosure
Net income	$ 69,644	$ 65,993	$ 67,329

Insider Trading Arrangements	3 Months Ended
Insider Trading Arrangements	Aug. 31, 2024
Trading Arrangements, by Individual
Rule 10b5-1 Arrangement Adopted	false
Non-Rule 10b5-1 Arrangement Adopted	false
Rule 10b5-1 Arrangement Terminated	false
Non-Rule 10b5-1 Arrangement Terminated	false

Insider Trading Policies and Procedures	12 Months Ended
Insider Trading Policies and Procedures	Aug. 31, 2024
Insider Trading Policies and Procedures [Line Items]
Insider Trading Policies and Procedures Adopted	true

Basis of Presentation and Summary of Significant Accounting Policies (Policies)	12 Months Ended
	Aug. 31, 2024
Accounting Policies [Abstract]
Basis of Consolidation	Basis of Consolidation The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries. All intercompany transactions and balances have been eliminated in consolidation.
Use of Estimates	Use of Estimates The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America (“U.S. GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues and expenses and the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting periods. Actual results could materially differ from those estimates. Global economies have experienced significant volatility in recent years. Although the Company’s estimates consider current conditions, the inputs into certain of the Company’s significant and critical accounting estimates include judgments and assumptions about the economic implications of factors that have been subject to such volatility and how management expects them to change in the future, as appropriate. It is possible that actual results experienced may materially differ from the Company’s estimates in future periods, which could materially affect its results of operations and financial condition.
Cash and Cash Equivalents	Cash and Cash Equivalents Cash equivalents are highly liquid investments purchased with an original maturity of three months or less.
Trade Accounts Receivable and Allowance for Credit Losses	Trade Accounts Receivable and Allowance for Credit Losses Trade accounts receivable are recorded at the invoiced amount and do not bear interest. The allowance for credit losses is the Company’s best estimate of the amount of probable credit losses in existing accounts receivable. The Company determines the allowance for credit losses based on historical write-off experience and the identification of specific balances deemed uncollectible. Trade accounts receivable are charged against the allowance when the Company believes it is probable that the trade accounts receivable will not be recovered. The Company does not have any off-balance sheet credit exposure related to its customers. Allowance for credit losses related to the Company’s trade accounts receivable was not significant at August 31, 2024 and 2023.
Inventories	Inventories Inventories are stated at the lower of cost or net realizable value. Cost is determined primarily based on a first-in, first-out method or, for a portion of raw materials inventory, the average cost method. When necessary, the Company adjusts the carrying value of its inventory to the lower of cost or net realizable value, including any costs to sell or dispose of such inventory. Appropriate consideration is given by the Company to obsolescence, excessive inventory levels, product deterioration and other factors when evaluating net realizable value for the purposes of determining the lower of cost or net realizable value. Included in inventories are amounts for certain raw materials and components that the Company has provided to its third-party contract manufacturers but that remain unpaid to the Company as of the balance sheet date. The Company’s contract manufacturers package products to the Company’s specifications and, upon order from the Company, ship ready-to-sell inventory to either the Company’s third-party distribution centers or directly to its customers. The Company transfers certain raw materials and components to these contract manufacturers for use in the manufacturing process. Contract manufacturers are obligated to pay the Company for these raw materials and components. Amounts receivable from the contract manufacturers as of the balance sheet date related to transfers of these raw materials and components by the Company to its contract manufacturers are generally considered product held at third-party contract manufacturers and are included in inventories in the accompanying consolidated balance sheets.
Property and Equipment	Property and Equipment Property and equipment is stated at cost. Depreciation is computed using the straight-line method based upon estimated useful lives of ten to forty years for buildings and improvements, three to fifteen years for machinery and equipment, three to five years for vehicles, three to ten years for furniture and fixtures, three to seven years for R&D lab equipment and office equipment and three to five years for computer equipment. Depreciation expense totaled $8.0 million, $7.1 million and $6.9 million for fiscal years 2024, 2023 and 2022, respectively. These amounts include equipment depreciation expense which is recognized as cost of products sold and totaled $3.9 million, $3.0 million, and $2.5 million in fiscal years 2024, 2023, and 2022, respectively.
Internal-Use Software and Cloud Computing Arrangements	Internal-Use Software and Cloud Computing Arrangements The Company capitalizes costs related to computer software obtained or developed for internal use. Software obtained for internal use has generally been enterprise-level business and finance software that the Company customizes to meet its specific operational needs. Costs incurred in the application development phase are capitalized as property and equipment in the Company’s consolidated balance sheets and are depreciated using the straight-line method over their estimated useful lives. The Company also enters into certain cloud-based software hosting arrangements. In evaluating whether cloud computing arrangements include an embedded internal-use software license, management considers whether the Company has the contractual right to take possession of the software during the hosting period without significant penalty and whether it is feasible to either i) run the software on the Company’s hardware, or ii) contract with another party unrelated to the vendor to host the software. If management determines a cloud computing arrangement includes an embedded software license, the Company accounts for the software license element of the arrangement consistent with the acquisition of other internal-use software licenses. If a cloud computing arrangement does not include a software license, the Company accounts for the arrangement as a service contract. For such cloud computing service contracts, the Company capitalizes certain implementation costs such as the configuration, coding and customization of the software. Capitalizable cloud computing arrangement costs are generally consistent with those incurred during the application development stage for internal-use software, however, these costs are capitalized as “other assets” in the Company’s consolidated balance sheets. The Company amortizes these capitalized cloud computing implementation costs into selling, general and administrative expenses using the straight-line method over the fixed, non-cancellable term of the associated hosting arrangement, plus any reasonably certain renewal periods. The useful lives of the Company’s internal-use software and capitalized cloud computing implementation costs are generally three to five years. However, the useful lives of major information system installations such as implementations of enterprise resource planning (“ERP”) systems and certain related software are determined on an individual basis and may exceed five years depending on the estimated period of use. The Company applies the same impairment model to both internal-use software and capitalized cloud computing implementation costs.
Leases	Leases To determine if a contract contains a lease, the Company assesses its contracts and determines if there is an identified asset for which the Company has obtained the right to control, as defined in ASC 842. Right-of-use (“ROU”) assets and lease liabilities are recognized based on the present value of lease payments over the lease term with lease expense recognized over the term of the lease. For leases that do not contain a readily determinable implicit rate, the Company determines the present value of the lease liability at the lease commencement date using its estimated secured incremental borrowing rate, determined by using a portfolio approach based on the rate of interest the Company would have to pay to borrow an amount equal to the lease payments on a collateralized basis over a similar term. The Company uses the unsecured borrowing rate and risk-adjusts that rate to approximate a collateralized rate in the currency of the lease. The Company records ROU assets and lease liabilities on its consolidated balance sheets for leases with an expected term greater than one year. Lease agreements may contain rent escalation clauses, renewal or termination options, and rent holidays, amongst other features. ROU assets include amounts for scheduled rent increases. The lease term includes the committed, non-cancelable period of the lease and options to renew, extend or terminate the lease when it is reasonably certain the Company will exercise those options, and is reviewed in subsequent periods if a triggering event occurs. The Company has made the accounting policy election to use certain ongoing practical expedients made available by ASC 842 to: (i) not separate lease components from non-lease components for real estate – office buildings, machinery and equipment, lab equipment, office equipment, furniture and fixtures, IT equipment and third-party manufacturing facilities; and (ii) exclude leases with an initial term of twelve months or less (“short-term” leases) from the consolidated balance sheets and recognize related lease payments in the consolidated statements of operations on a straight-line basis over the lease term.
Goodwill	Goodwill Goodwill represents the excess of the purchase price over the fair value of tangible and intangible assets acquired. The carrying value of goodwill is reviewed for possible impairment in accordance with the authoritative guidance on goodwill, intangibles and other. The Company assesses possible impairments to goodwill at least annually during its second fiscal quarter and otherwise when events or changes in circumstances indicate that an impairment condition may exist. In performing the annual impairment test of its goodwill, the Company considers the fair value concepts of a market participant and the highest and best use for its intangible assets. In addition to the annual impairment test, goodwill is evaluated each reporting period to determine whether events and circumstances would more likely than not reduce the fair value of a reporting unit below its carrying value. When testing goodwill for impairment, the Company first assesses qualitative factors to determine whether it is necessary to perform a quantitative goodwill impairment test. If, after assessing qualitative factors, the Company determines it is not more likely than not that the fair value of a reporting unit is less than its carrying amount, then performing a quantitative test is unnecessary. Otherwise, a quantitative test is performed to identify the potential impairment and to measure the amount of goodwill impairment, if any. The Company also performs a quantitative assessment periodically, regardless of the results of the qualitative assessments. Any required impairment losses are recorded as a reduction in the carrying amount of the related asset and charged to results of operations. No goodwill impairments were identified by the Company during fiscal years 2024, 2023 or 2022.
Subsequent Measurement of Long-lived Assets	Subsequent Measurement of Long-lived Assets The Company’s long-lived assets consist of property and equipment and definite-lived intangible assets. Long-lived assets are depreciated or amortized, as applicable, on a straight-line basis over their estimated useful lives. The Company assesses for potential impairments to its long-lived assets when there is evidence that events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable and/or its remaining useful life may no longer be appropriate. Any required impairment loss would be measured as the amount by which the asset’s carrying amount exceeds its fair value, which is the amount at which the asset could be bought or sold in a current transaction between willing market participants and would be recorded as a reduction in the carrying amount of the related asset and a charge to results of operations. An impairment loss would be recognized when the sum of the expected future undiscounted net cash flows is less than the carrying amount of the asset. No impairments to its long-lived assets were identified by the Company during fiscal years 2024, 2023 or 2022.
Fair Value of Financial Instruments	Fair Value of Financial Instruments Accounting Standards Codification (“ASC”) 820, “Fair Value Measurements and Disclosures”, defines fair value as the exchange price that would be received for an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The Company categorizes its financial assets and liabilities measured at fair value into a hierarchy that categorizes fair value measurements into the following three levels based on the types of inputs used in measuring their fair value: Level 1: Observable inputs such as quoted market prices in active markets for identical assets or liabilities; Level 2: Observable market-based inputs or observable inputs that are corroborated by market data; and Level 3: Unobservable inputs reflecting the Company’s own assumptions. Under fair value accounting, assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement. As of August 31, 2024, the Company had no assets or liabilities that are measured at fair value in the financial statements on a recurring basis, with the exception of the foreign currency forward contracts, which are classified as Level 2 within the fair value hierarchy. The carrying values of cash equivalents and short-term borrowings are recorded at cost, which approximates their fair values, primarily due to their short-term nature. In addition, the carrying value of borrowings held under the Company’s revolving credit facility approximates fair value, based on Level 2 inputs, due to the variable nature of underlying interest rates, which generally reflect market conditions. The Company’s fixed rate long-term borrowings consist of senior notes and are recorded at carrying value. The Company estimates that the fair value of its senior notes, based on Level 2 inputs, was approximately $61.8 million as of August 31, 2024, which was determined based on a discounted cash flow analysis using current market interest rates for instruments with similar terms, compared to their carrying value of $66.8 million. During the fiscal years ended August 31, 2024, 2023 and 2022, the Company did not record any significant nonrecurring fair value measurements for assets or liabilities in periods subsequent to their initial recognition.
Concentration of Credit Risk	Concentration of Credit Risk Financial instruments, which potentially subject the Company to significant concentrations of credit risk, consist principally of cash and cash equivalents and trade accounts receivable. The Company’s policy is to place its cash in high credit quality financial institutions, in investments that include demand deposits, term deposits and callable time deposits. The Company’s trade accounts receivable are derived from customers located in North, Central and South America, Asia-Pacific, Europe, India, the Middle East, and Africa. The Company limits its credit exposure from trade accounts receivable by performing on-going credit evaluations of customers, as well as insuring its trade accounts receivable in selected markets.
Concentration of Supplier Risk	Concentration of Supplier Risk The Company relies on a limited number of suppliers, including single or sole source suppliers for certain of its raw materials, packaging, product components and other necessary supplies. Historically, except for limited circumstances during the COVID-19 pandemic, the Company has been able to obtain adequate supplies of these materials which are used in the production of its maintenance products and homecare and cleaning products in a timely manner from existing sources and has been able to access adequate production capacity at its third-party manufacturers. Where possible and where it makes business sense, the Company works with secondary or multiple suppliers to qualify additional supply sources.
Insurance Coverage	Insurance Coverage The Company carries insurance policies to cover insurable risks such as property damage, business interruption, product liability, cyber liability, workers’ compensation and other risks, with coverage and other terms that it believes to be adequate and appropriate. These policies may be subject to applicable deductible or retention amounts, coverage limitations and exclusions. The Company does not maintain self-insurance with respect to its material risks; therefore, the Company has not provided for self-insurance reserves as of August 31, 2024 and 2023.
Revenue Recognition	Revenue Recognition The Company generates revenue from sales of its products to customers in its Americas, EIMEA and Asia-Pacific segments. Product sales for the Company include maintenance products and homecare and cleaning products. The Company recognizes revenue related to the sale of these products when it satisfies a performance obligation in an amount reflecting the consideration to which it expects to be entitled. Sales are recorded net of allowances for damaged goods and other sales returns, sales incentives, trade promotions and cash discounts. The Company applies a five-step approach in determining the amount and timing of revenue to be recognized which includes the following: (1) identifying the contract with a customer, (2) identifying the performance obligations in the contract, (3) determining the transaction price, (4) allocating the transaction price to the performance obligations in the contract and (5) recognizing revenue when the performance obligation is satisfied. Contracts with customers are renewable periodically and contain terms and conditions with respect to payment, delivery, sales incentives, warranty and supply, but do not require mandatory purchase commitments. In the absence of a specific sales agreement with a customer, the Company’s standard terms and conditions at the time of acceptance of purchase orders apply to the sales transaction. The Company’s standard terms and conditions are either included in a standalone document or on the Company’s price lists or both, and these standard terms and conditions are provided to the customer prior to the sales transaction. The Company considers the customer purchase orders, governed by specific sales agreements or the Company’s standard terms and conditions, to be the contract with the customer. The Company considers each transaction to sell products as separate and distinct, with no additional promises made, and as a result, all of the Company’s sales are single performance obligation arrangements for which the transaction price is equivalent to the stated price of the product, net of any variable consideration for items such as sales returns, discounts, rebates and other sales incentives. The Company recognizes sales at a point in time upon transferring control of its product to the customer. This typically occurs when products are shipped or delivered, depending on when risks of loss and title have passed to the customer per the terms of the contract. Taxes imposed by governmental authorities on the Company’s revenue, such as sales taxes and value added taxes, are excluded from net sales. Sales commissions are paid to certain third-parties based upon specific sales levels achieved during a defined time period. Since the Company’s contracts related to these sales commissions do not exceed one year, the Company has elected as a practical expedient to expense these payments as incurred. The Company also elected the practical expedient related to shipping and handling fees which allows the Company to account for freight costs as fulfillment activities instead of assessing such activities as performance obligations. The Company’s freight costs are sometimes paid by the customer, while other times, the freight costs are included in the sales price. The Company does not account for freight costs as a separate performance obligation, but rather as an activity performed to transfer the products to its customers. Variable Consideration – Sales Incentives In determining the transaction price, the Company evaluates whether the price is subject to refund or adjustment related to variable consideration to determine the net consideration to which the Company expects to be entitled. The Company records estimates of variable consideration, which primarily includes rebates/other discounts (cooperative marketing programs, volume-based discounts, shelf price reductions and allowances for shelf space, charges from customers for services they provided to us related to the sale and penalties/fines charged to us by customers associated with failing to adhere to contractual obligations), coupon offers, cash discount allowances, and sales returns, as a reduction of sales in its consolidated statements of operations. These estimates are based on the expected value method considering all reasonably available information, including current and past trade promotion spending patterns, status of trade promotion activities, the interpretation of historical spending trends by customer and category, customer agreements and/or currently known factors that arise in the normal course of business. The Company reviews its assumptions and adjusts these estimates accordingly on a quarterly basis. Rebates and Other Discounts The Company offers various on-going trade promotion programs with customers and provides other discounts to customers that require management to estimate and accrue for the expected costs of such programs or discounts. These programs include cooperative marketing, volume-based discounts, shelf price reductions, consideration and allowances given to retailers for shelf space and/or favorable display positions in their stores and other promotional activities. Other discounts include items such as charges from customers for services they provide related to the sale of WD-40 Company products and penalties/fees associated with WD-40 Company failing to adhere to contractual obligations (e.g., errors on purchase orders, errors on shipment, late deliveries, etc.). Costs related to rebates, cooperative advertising and other promotional activities and other discounts are recorded as a reduction to sales upon delivery of the Company’s products to its customers. The Company offers certain of its customers a cash discount program to incentivize them to pay the invoice earlier than the normal payment date on the invoice. Although payment terms vary, most customers typically pay within 30 to 90 days of invoicing. Coupons Coupon costs are based upon historical redemption rates and are recorded as a reduction to sales as incurred, which is when the coupons are circulated. Coupon redemption liabilities, which are included in accrued liabilities on the Company’s consolidated balance sheets, were not significant at August 31, 2024 and 2023. Coupons recorded as a reduction to sales were not significant during fiscal years 2024 and 2023, respectively. Sales Returns The Company recognizes revenue net of allowances for estimated returns, which is generally based on historical return rates, with a corresponding reduction to cost of products sold. Although the Company typically does not have definitive sales return provisions included in the contract terms with its customers, when such provisions have been included, they have not been significant. The Company presents its provision for sales returns on a gross basis as a liability. The Company’s refund liability for sales returns is included in accrued liabilities and represents the amount expected to be owed to the customers for product returns. Contract Balances Contract liabilities consist of deferred revenue related to undelivered products. Deferred revenue is recorded when payments have been received from customers for undelivered products. Revenue is subsequently recognized when revenue recognition criteria are met, generally when control of the product transfers to the customer. Contract liabilities are recorded in accrued liabilities on the Company’s consolidated balance sheets. Contract assets are recorded if the Company has satisfied a performance obligation but does not yet have an unconditional right to consideration. The Company has an unconditional right to payment for its trade and other accounts receivable on the Company’s consolidated balance sheets.
Cost of Products Sold	Cost of Products Sold Cost of products sold primarily includes the cost of products manufactured on the Company’s behalf by its third-party contract manufacturers, net of volume and other rebates. Cost of products sold also includes the costs to manufacture WD-40 concentrate, which is done at the Company’s own facilities or at third-party contract manufacturers. When the concentrate is manufactured by the Company, cost of products sold includes direct labor, direct materials and supplies; in-bound freight costs related to purchased raw materials and finished product; and depreciation of machinery and equipment used in the manufacturing process. In addition, cost of products sold includes fees charged to the Company by its third-party distribution centers to warehouse and administer finished products once they are received from the Company’s third-party contract manufacturers.
Selling, General and Administrative Expenses	Selling, General and Administrative Expenses Selling, general and administrative expenses include costs related to selling the Company’s products, such as the cost of the sales force and broker commissions; shipping and handling costs paid to third-party companies to distribute finished goods from the Company’s third-party contract manufacturers and distribution centers to its customers; other general and administrative costs related to the Company’s business such as general overhead, legal and accounting fees, insurance, and depreciation; and employee-related and various other costs to support marketing, human resources, finance, supply chain, information technology and research and development activities.
Shipping and Handling Costs	Shipping and Handling Costs Shipping and handling costs associated with the movement of finished goods from third-party contract manufacturers to the Company’s third-party distribution centers and from one third-party distribution center to another are capitalized in the cost of inventory and subsequently included in cost of sales when the sale to the customer is recognized in the statement of operations. Shipping and handling costs associated with out-bound transportation are included in selling, general and administrative expenses and are recorded at the time of shipment of product to the Company’s customers. Out-bound shipping and handling costs were $17.3 million, $17.1 million and $18.6 million for fiscal years 2024, 2023 and 2022, respectively.
Advertising and Sales Promotion Expenses	Advertising and Sales Promotion Expenses Advertising and sales promotion expenses are expensed as incurred. Advertising and sales promotion expenses include costs associated with promotional activities that the Company pays to third parties, which include costs for advertising (television, print media and internet), administration of coupon programs, consumer promotions, product demonstrations, public relations, agency costs, package design expenses and market research costs as well as market and sales data analyses. Advertising and sales promotion expenses also include product samples which are given to customers and are initiated by the Company and costs associated with shared marketing fund programs that the Company has in place with its marketing distributor customers. Total advertising and sales promotion expenses were $33.9 million, $28.8 million and $27.3 million for fiscal years 2024, 2023 and 2022, respectively.
Research and Development	Research and Development The Company is involved in research and development efforts, including efforts focused on sustainability as well as ongoing development or innovation of new products and the improvement, extension or renovation of existing products or product lines. All research and development costs are expensed as incurred and are included in selling, general and administrative expenses. Research and development expenses were $8.0 million, $6.2 million and $5.1 million in fiscal years 2024, 2023 and 2022, respectively. These expenses include costs associated with general research and development activities, as well as those associated with internal staff, overhead, design testing, market research and consultants.
Income Taxes	Income Taxes Current income tax expense is the amount of income taxes expected to be payable for the current year. A deferred income tax liability or asset is established for the expected future tax consequences resulting from the differences in financial reporting and tax basis of assets and liabilities. A valuation allowance is provided if it is more likely than not that some or all of the deferred tax assets will not be realized. In addition to valuation allowances, the Company provides for uncertain tax positions when such tax positions do not meet the recognition thresholds or measurement standards prescribed by the authoritative guidance on income taxes. Amounts for uncertain tax positions are adjusted in periods when new information becomes available or when positions are effectively settled. The Company recognizes accrued interest and penalties related to uncertain tax positions as a component of income tax expense. The Company is required to make assertions on whether its foreign subsidiaries will invest their undistributed earnings indefinitely and these assertions are based on the capital needs of the foreign subsidiaries. Generally, unremitted earnings of the Company’s foreign subsidiaries are not considered to be indefinitely reinvested. However, there is an exception regarding specific statutory remittance restrictions imposed on the Company’s China subsidiary. Costs associated with repatriating unremitted foreign earnings, including U.S. state income taxes and foreign withholding taxes, are immaterial to the Company’s consolidated financial statements. For additional information on income tax matters, see Part IV—Item 15, “Exhibits, Financial Statement Schedules” Note 14 — Income Taxes, included in this report.
Foreign Currency and Functional Currencies	Foreign Currency The Company translates the assets and liabilities of its foreign subsidiaries into U.S. Dollars at current rates of exchange in effect at the end of the reporting period. Income and expense items are translated at rates that approximate the rates in effect at the transaction date. Gains and losses from translation are included in accumulated other comprehensive income or loss. Gains or losses resulting from foreign currency transactions (transactions denominated in a currency other than the entity’s functional currency) are included as other income in the Company’s consolidated statements of operations. The Company had $1.3 million in net losses, $0.5 million in net gains, and $1.1 million in net losses in foreign currency transactions in fiscal years 2024, 2023, and 2022, respectively. In the normal course of business, the Company employs established policies and procedures to manage its exposure to fluctuations in foreign currency exchange rates. The Company utilizes foreign currency forward contracts to limit its exposure to net asset balances held in non-functional currencies, primarily at its U.K. subsidiary. The Company regularly monitors its foreign currency exchange rate exposures to ensure the overall effectiveness of its foreign currency hedge positions. While the Company engages in foreign currency hedging activity to reduce its risk, for accounting purposes, none of its foreign currency forward contracts are designated as hedges. Foreign currency forward contracts are carried at fair value, with net realized and unrealized gains and losses recognized in other income (expense), net in the Company’s consolidated statements of operations. Cash flows from settlements of foreign currency forward contracts are included in operating activities in the consolidated statements of cash flows. Foreign currency forward contracts in an asset position at the end of the reporting period are included in other current assets, while foreign currency forward contracts in a liability position at the end of the reporting period are included in accrued liabilities in the Company’s consolidated balance sheets. At August 31, 2024, the Company had a notional amount of $21.8 million outstanding in foreign currency forward contracts, which matured in September 2024. Unrealized net gains and losses related to foreign currency forward contracts were not significant at August 31, 2024 or 2023. Realized net losses related to foreign currency forward contracts were not significant for the fiscal years ended August 31, 2024 and 2023. Both unrealized and realized net gains and losses are recorded in other income on the Company’s consolidated statements of operations. Functional Currencies The reporting currency of the Company is the U.S. Dollar. The functional currency of each of the Company’s subsidiaries is based on the currency of the economic environment in which it operates. Management periodically assesses the functional currency of each subsidiary in accordance with Accounting Standards Codification (“ASC”) 830, “Foreign Currency Matters”. The functional currency of the Company’s U.K. subsidiary, the entity in which the EIMEA results are generated, has historically been the Pound Sterling and remained Pound Sterling through August 31, 2024. However, trends within EIMEA have indicated a shift towards the Euro over time. During the first quarter of fiscal year 2025, management determined that changes in economic facts and circumstances, such as additional shifts in the currency mix of our operating income, represented a significant change that was other-than-temporary and required a change in functional currency from Pound Sterling to Euro at the Company’s U.K. subsidiary. In accordance with ASC 830-10-45-7, a change in functional currency should be made on the date that significant changes in economic facts and circumstances occurred. Although such a change could occur on any date during the fiscal year, the use of a date at the beginning of the most recent reporting period is permissible. Accordingly, the change in functional currency from Pound Sterling to Euro at the Company’s U.K. subsidiary was accounted for prospectively from September 1, 2024. In the period of a functional currency change, nonmonetary assets and liabilities at the impacted subsidiary are remeasured into the new functional currency using the exchange rate on the date the asset or liability arose. These amounts are then translated into the Company’s reporting currency, the U.S. Dollar, based on the exchange rate at the date of the change in functional currency. The difference between this amount and the prior translated balance was not material and was recorded in accumulated other comprehensive income in the Company’s consolidated balance sheets as of September 1, 2024. The balances previously recorded in accumulated comprehensive income for prior periods through August 31, 2024 were not reversed upon this prospective change in functional currency. Monetary assets and liabilities not denominated in the new functional currency, the Euro, will create transaction gains and losses subsequent to the change in functional currency. The Company does not expect that the impact of such gains and losses will be material to the Company’s consolidated statements of operations.
Earnings Per Common Share	Earnings per Common Share Unvested share-based payment awards that contain nonforfeitable rights to dividends or dividend equivalents, whether paid or unpaid, are participating securities that are required to be included in the computation of earnings per common share pursuant to the two-class method. Accordingly, the Company’s outstanding unvested, if any, and outstanding vested stock-based equity awards that provide such nonforfeitable rights to dividend equivalents are included as participating securities in the calculation of earnings per common share (“EPS”) pursuant to the two-class method. The Company calculates EPS using the two-class method, which provides for an allocation of net income between common stock and other participating securities based on their respective participation rights to share in dividends. Basic EPS is calculated by dividing net income available to common stockholders for the period by the weighted-average number of common shares outstanding during the period. Net income available to common stockholders for the period includes dividends paid to common stockholders during the period plus a proportionate share of undistributed net income allocable to common stockholders for the period; the proportionate share of undistributed net income allocable to common stockholders for the period is based on the proportionate share of total weighted-average common shares and participating securities outstanding during the period. Diluted EPS is calculated by dividing net income available to common stockholders for the period by the weighted-average number of common shares outstanding during the period increased by the weighted-average number of potentially dilutive common shares (dilutive securities) that were outstanding during the period if the effect is dilutive. Dilutive securities are comprised of various types of stock-based equity awards granted under the Company’s prior and current equity incentive plans.
Stock-based Compensation	Stock-based Compensation The Company accounts for stock-based equity awards exchanged for employee and nonemployee director services in accordance with the authoritative guidance for share-based payments. Stock-based equity awards are measured at the estimated grant date fair value and expensed on a straight-line basis, net of forfeitures recognized as they occur, over the requisite service period. The requisite service period of employee awards generally ranges from about one to three years, although awards of certain employees may have shorter requisite service periods as a result of retirement, death and disability provisions. Vesting of the RSUs granted to nonemployee directors is over a period of up to one year from the date of grant, with shares to be issued pursuant to the vested RSUs upon termination of each nonemployee director’s service as a director of the Company. Compensation expense related to the Company’s stock-based equity awards is recorded as selling, general and administrative expenses in the Company’s consolidated statements of operations. The Company does not currently grant stock options. The fair values of restricted stock unit awards and performance share unit awards are based on the fair value of the Company’s common stock on the date that such awards are granted. The fair value of market share unit awards is determined using a Monte Carlo simulation model. For the performance share unit awards, the Company adjusts the compensation expense over the service period based upon the expected achievement level of the applicable performance condition. As the grant date fair value of market share unit awards reflects the probabilities of the actual number of such awards expected to vest, compensation expense for such awards is not adjusted based on the expected achievement level of the applicable performance condition. The Company records any excess tax benefits or deficiencies from settlements of its stock-based equity awards within the provision for income taxes on the Company’s consolidated statements of operations in the reporting periods in which the settlement of the equity awards occur.
Segment Information	Segment Information The Company discloses certain information about its business segments, which are determined consistent with the way the Company’s Chief Operating Decision Maker organizes and evaluates financial information internally for making operating decisions and assessing performance. In addition, the Chief Operating Decision Maker assesses and measures revenue based on product groups.
Recently Issued Accounting Standards	Recently Issued Accounting Standards In November 2023, the Financial Accounting Standards Board (the “FASB”) issued Accounting Standards Update (“ASU”) No. 2023-07, “Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures.” These amendments primarily require enhanced disclosures about significant segment expenses regularly provided to the chief operating decision maker and included within each reported measure of segment profit or loss. The amendments are effective for the Company’s annual periods beginning September 1, 2024, and interim periods beginning September 1, 2025, with early adoption permitted, and will be applied retrospectively to all prior periods presented in the financial statements. The Company has been evaluating this ASU to determine its impact on the Company’s disclosures. In December 2023, the FASB issued ASU No. 2023-09, “Income Taxes (Topic 740): Improvements to Income Tax Disclosures,” which includes amendments that further enhance income tax disclosures, primarily through standardization and disaggregation of rate reconciliation categories and income taxes paid by jurisdiction. The amendments are effective for the Company’s annual periods beginning September 1, 2025, with early adoption permitted, and should be applied either prospectively or retrospectively. The Company is in the process of evaluating this ASU to determine its impact on the Company’s disclosures.

Acquisitions (Tables)

12 Months Ended

Aug. 31, 2024

Business Combination, Asset Acquisition, and Joint Venture Formation [Abstract]

Schedule of Assets Acquired and Liabilities Assumed

The following table summarizes the fair value of assets acquired and liabilities assumed on the consolidated balance sheets as of March 4, 2024 (in thousands):


	March 4, 2024
Fair value of consideration paid
Cash, net of cash acquired	$	6,201
Other consideration	703
Total consideration paid	6,904

Fair value of assets acquired
Definite-lived intangible assets	2,959
Tangible assets acquired	4,069
Total assets	7,028
Fair value of liabilities assumed	1,604

Fair value of net assets acquired	5,424
Goodwill incident to acquisition	$	1,481

Inventories (Tables)

12 Months Ended

Aug. 31, 2024

Inventory Disclosure [Abstract]

Schedule of Inventories

Inventories consisted of the following (in thousands):


	August 31, 2024		August 31, 2023
Product held at third-party contract manufacturers	$	8,199	$	6,680
Raw materials and components	10,037		11,924
Work-in-process	521		497
Finished goods	60,331		67,421
Total	$	79,088	$	86,522

Property and Equipment and Capitalized Cloud-Based Software Implementation Costs (Tables)

12 Months Ended

Aug. 31, 2024

Property, Plant and Equipment [Abstract]

Schedule of Property and Equipment, Net

Property and equipment, net, consisted of the following (in thousands):


	August 31, 2024		August 31, 2023
Machinery, equipment and vehicles	$	53,844	$	49,804
Buildings and improvements	28,433		27,555
Computer and office equipment	6,652		6,151
Internal-use software	9,799		11,277
Furniture and fixtures	3,165		3,027
Capital in progress	3,344		7,937
Land	4,260		4,220
Subtotal	109,497		109,971
Less: accumulated depreciation and amortization	(46,514)		(43,180)
Total	$	62,983	$	66,791

Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Aug. 31, 2024

Goodwill and Intangible Assets Disclosure [Abstract]

Summary of Changes in Carrying Amounts of Goodwill

The following table summarizes the changes in the carrying amounts of goodwill by segment (in thousands):


	Americas		EIMEA		Asia-Pacific		Total
Balance as of August 31, 2022	$	85,402	8,569		1,209		95,180
Translation adjustments	34		291		—		325
Balance as of August 31, 2023	85,436		8,860		1,209		95,505
Goodwill incident to acquisition	1,481		—		—		1,481
Translation adjustments	(152)		151		—		(1)
Balance as of August 31, 2024	$	86,765	$	9,011	$	1,209	$	96,985

Summary of Definite-Lived Intangible Assets

The following table summarizes the definite-lived intangible assets and the related accumulated amortization (in thousands):


	August 31, 2024		August 31, 2023
Gross carrying amount	$	35,904	$	35,877
Definite-lived intangible assets acquired	2,959		—
Accumulated amortization	(32,641)		(31,207)
Net carrying amount	$	6,222	$	4,670

Summary of Changes in Carrying Amounts of Definite-Lived Intangible Assets by Segment

Changes in the carrying amounts of definite-lived intangible assets by segment are summarized below (in thousands):


	Americas		EIMEA		Asia-Pacific		Total
Balance as of August 31, 2022	$	4,437	$	1,151	$	—	$	5,588
Amortization expense	$	(813)	$	(192)	$	—	$	(1,005)
Translation adjustments	$	—	$	87	$	—	$	87
Balance as of August 31, 2023	$	3,624	$	1,046	$	—	$	4,670
Definite-lived intangible assets acquired	$	2,959	$	—	$	—	$	2,959
Amortization expense	$	(905)	$	(201)	$	—	$	(1,106)
Translation adjustments	$	(324)	$	23	$	—	$	(301)
Balance as of August 31, 2024	$	5,354	$	868	$	—	$	6,222

Leases (Tables)

12 Months Ended

Aug. 31, 2024

Leases [Abstract]

Schedule of Right-of-Use Assets and Lease Liabilities

Right-of-use assets and lease liabilities consisted of the following (in thousands):


	August 31, 2024		August 31, 2023
Assets:
Operating lease right-of-use assets	8,077		7,820
Finance lease right-of-use asset	3,534		—
Total right-of-use assets	$	11,611	$	7,820

Liabilities:
Current operating lease liabilities(1)	2,294		2,144
Long-term operating lease liabilities	5,904		5,832
Total operating lease liabilities	$	8,198	$	7,976

(1)Current operating lease liabilities are classified in accrued liabilities on the Company’s consolidated balance sheets.

Schedule of Maturities of Operating Lease Liabilities


	Operating Leases
Fiscal year 2025	2,625
Fiscal year 2026	2,033
Fiscal year 2027	1,508
Fiscal year 2028	845
Fiscal year 2029	601
Thereafter	1,521
Total undiscounted future cash flows	$	9,133
Less: Interest	(935)
Present value of lease liabilities	$	8,198

Accrued and Other Liabilities (Tables)

12 Months Ended

Aug. 31, 2024

Payables and Accruals [Abstract]

Schedule of Accrued Liabilities

Accrued liabilities consisted of the following (in thousands):


	August 31, 2024		August 31, 2023
Accrued advertising and sales promotion expenses	$	15,091	$	14,472
Accrued professional services fees	2,058		1,924
Accrued sales taxes and other taxes	2,885		2,618
Deferred revenue	4,288		4,552
Short-term operating lease liability	2,294		2,144
Other	4,656		4,290
Total	$	31,272	$	30,000

Schedule of Accrued Payroll and Related Expenses

Accrued payroll and related expenses consisted of the following (in thousands):


	August 31, 2024		August 31, 2023
Accrued incentive compensation	$	13,532	$	6,698
Accrued payroll	4,559		4,298
Accrued profit sharing	4,403		3,561
Accrued payroll taxes	2,907		1,650
Other	654		515
Total	$	26,055	$	16,722

Debt (Tables)

12 Months Ended

Aug. 31, 2024

Debt Disclosure [Abstract]

Schedule of Short-term and Long-term Borrowings

Short-term and long-term borrowings under the Company’s Credit Agreement and Note Agreement consisted of the following (in thousands):


	Issuance	Maturities (calendar year)	August 31, 2024		August 31, 2023

Credit Agreement – revolving credit facility (1)(3)	Various	4/30/2029	27,836		$	52,943

Note Agreement
Series A Notes – 3.39% fixed rate(2)	11/15/2017	2024-2032	14,800		15,600
Series B Notes – 2.50% fixed rate(3)	9/30/2020	11/15/2027	26,000		26,000
Series C Notes – 2.69% fixed rate(3)	9/30/2020	11/15/2030	26,000		26,000
Total borrowings			94,636		120,543
Short-term portion of borrowings			(8,659)		(10,800)
Total long-term borrowings			$	85,977	$	109,743

(3)Interest on notes is payable semi-annually in May and November of each year with no principal due until the maturity date.

Earnings per Common Share (Tables)

12 Months Ended

Aug. 31, 2024

Earnings Per Share [Abstract]

Schedule of Reconciliation of Net Income to Net Income Available to Common Shareholders

The table below reconciles net income to net income available to common stockholders (in thousands):


	Fiscal Year Ended August 31,
	2024		2023		2022
Net income	$	69,644	$	65,993	$	67,329
Less: Net income allocated to participating securities	(246)		(272)		(251)
Net income available to common stockholders	$	69,398	$	65,721	$	67,078

Schedule of Weighted Average Number of Shares

The table below summarizes the weighted-average number of common shares outstanding included in the calculation of basic and diluted EPS (in thousands):


	Fiscal Year Ended August 31,
	2024	2023	2022
Weighted-average common shares outstanding, basic	13,554	13,578	13,668
Weighted-average dilutive securities	26	26	28
Weighted-average common shares outstanding, diluted	13,580	13,604	13,696

Revenue (Tables)

12 Months Ended

Aug. 31, 2024

Revenue from Contract with Customer [Abstract]

Schedule of Revenues by Segment and Major Source

The following table presents the Company’s revenues by segment and major source (in thousands):


	Fiscal Year Ended August 31, 2024								Fiscal Year Ended August 31, 2023
	Americas		EIMEA		Asia-Pacific		Total		Americas		EIMEA		Asia-Pacific		Total
WD-40 Multi-Use Product	$	216,769	$	168,450	$	67,706	$	452,925	$	202,651	$	142,965	$	62,056	$	407,672
WD-40 Specialist	$	32,966	$	30,876	$	10,096	$	73,938	$	31,055	$	27,029	$	8,630	$	66,714
Other maintenance products (1)	$	17,289	$	12,741	$	1,143	$	31,173	$	16,642	$	11,507	$	1,023	$	29,172
Total maintenance products	$	267,024	$	212,067	$	78,945	$	558,036	$	250,348	$	181,501	$	71,709	$	503,558
HCCP (2)	$	14,859	$	8,978	$	8,684	32,521		$	16,424	$	9,317	$	7,956	33,697
Total net sales	$	281,883	$	221,045	$	87,629	$	590,557	$	266,772	$	190,818	$	79,665	$	537,255

(1)Other maintenance products consist of the 3-IN-ONE and GT85 brands.

(2)Homecare and cleaning products (“HCCP”).

Income Taxes (Tables)

12 Months Ended

Aug. 31, 2024

Income Tax Disclosure [Abstract]

Schedule of Income Before Income Tax, Domestic and Foreign

Income before income taxes consisted of the following (in thousands):


	Fiscal Year Ended August 31,
	2024		2023		2022
United States	$	47,345	$	49,871	$	47,427
Foreign (1)	44,163		35,292		36,681
Income before income taxes	$	91,508	$	85,163	$	84,108

Schedule of Components of Income Tax Expense (Benefit)

The provision for income taxes consisted of the following (in thousands):


	Fiscal Year Ended August 31,
	2024		2023		2022
Current:
Federal	$	9,559	$	9,973	$	7,487
State	820		1,039		861
Foreign	12,596		9,023		8,114
Total current	22,975		20,035		16,462

Deferred:
United States	(1,413)		(806)		6
Foreign	302		(59)		311
Total deferred	(1,111)		(865)		317
Provision for income taxes	$	21,864	$	19,170	$	16,779

Schedule of Deferred Tax Assets and Liabilities

Deferred tax assets and deferred tax liabilities consisted of the following (in thousands):


	August 31, 2024		August 31, 2023
Deferred tax assets:
Accrued payroll and related expenses	$	1,321	$	1,110
Reserves and accruals	2,166		1,436
Research and development expenses	1,520		1,125
Stock-based compensation expense	2,622		2,394
Uncertain tax positions and related interest	1,266		991
Uniform capitalization	1,774		2,383
Tax credit carryforwards	4,197		3,918
Other	2,673		2,673
Total gross deferred tax assets	17,539		16,030
Valuation allowance	(4,305)		(3,960)
Total net deferred tax assets	13,234		12,070

Deferred tax liabilities:
Property and equipment, net	(3,940)		(4,215)
Amortization of tax goodwill and intangible assets	(15,458)		(15,415)
Other	(1,909)		(1,544)
Total deferred tax liabilities	(21,307)		(21,174)
Net deferred tax liabilities	$	(8,073)	$	(9,104)

Schedule of Effective Income Tax Rate Reconciliation

A reconciliation of the statutory federal income tax rate to the Company’s effective tax rate is as follows (in thousands):


	Fiscal Year Ended August 31,
	2024		2023		2022
Amount computed at U.S. statutory federal tax rate	$	19,217	$	17,884	$	17,662
Effect of foreign operations	3,339		1,583		317
Net benefit from GILTI/FDII	(2,696)		(2,071)		(2,002)

Uncertain tax positions and related interest	947		1,377		273
Other	1,057		397		529
Provision for income taxes	$	21,864	$	19,170	$	16,779

Schedule of Unrecognized Tax Benefits Roll Forward

Reconciliations of the beginning and ending amounts of the Company’s gross unrecognized tax benefits, excluding interest and penalties, are as follows (in thousands):


	Fiscal Year Ended August 31,
	2024		2023
Unrecognized tax benefits – beginning of fiscal year	$	9,275	$	9,251

Net increases – current period tax positions	184		191
Expirations of statute of limitations for assessment	(312)		(167)
Unrecognized tax benefits – end of fiscal year	$	9,147	$	9,275

Stock-based Compensation (Tables)

12 Months Ended

Aug. 31, 2024

Share-Based Payment Arrangement [Abstract]

Schedule of Stock-based Compensation Expense

Stock-based compensation expense related to the Company’s stock-based equity awards is as follows by award type (in thousands):


	Fiscal Year Ended August 31,
	2024		2023		2022
RSU compensation expense	$	3,612	$	4,254	$	4,153
MSU compensation expense	2,282		2,180		2,544
PSU compensation expense (1)	641		—		—
Total	$	6,535	$	6,434	$	6,697

Schedule of Restricted Stock Units Activity

A summary of the Company’s restricted stock unit activity is as follows (in thousands, except share and per share amounts):


Restricted Stock Units	Number of Units	Weighted-Average Grant Date Fair Value Per Unit		Aggregate Intrinsic Value
Outstanding at August 31, 2023	79,816	$	144.24
Granted	19,201	$	206.85
Converted to shares of common stock	(28,658)	$	137.42
Forfeited	(211)	$	188.85
Outstanding at August 31, 2024	70,148	$	164.03	$	18,438
Vested at August 31, 2024	45,113	$	149.81	$	11,858

Schedule of Valuation Assumptions

The following weighted-average assumptions for MSU grants for the last three fiscal years were used in the Monte Carlo simulation model:


	Fiscal Year Ended August 31,
	2024		2023		2022
Expected volatility	34.4	%	37.5	%	32.7	%
Risk-free interest rate	4.8	%	4.3	%	0.6	%
Expected dividend yield	0.0	%	0.0	%	0.0	%

Schedule of Market Share Units Activity

A summary of the Company’s market share unit activity is as follows (in thousands, except share and per share amounts):


Market Share Units	Number of Units	Weighted-Average Grant Date Fair Value Per Unit		Aggregate Intrinsic Value
Outstanding at August 31, 2023	33,949	$	198.05
Granted	14,263	$	226.30
Forfeited	(11,578)	$	185.15
Outstanding at August 31, 2024⁽¹⁾	36,634	$	213.13	$	9,629

Schedule of Performance Share Units

A summary of the Company’s performance share unit activity is as follows (in thousands, except share and per share amounts):


Performance Share Units	Number of Units	Weighted-Average Grant Date Fair Value Per Unit		Aggregate Intrinsic Value
Outstanding at August 31, 2023	21,148	$	170.16
Granted	20,039	$	198.94
Forfeited	(21,529)	$	170.67
Outstanding at August 31, 2024	19,658	$	198.94	$	5,167

Business Segments and Foreign Operations (Tables)

12 Months Ended

Aug. 31, 2024

Segment Reporting [Abstract]

Summarized Information by Reportable Segments

Summary information about reportable segments is as follows (in thousands):


	Americas		EIMEA		Asia-Pacific		Unallocated Corporate (1)		Total
Fiscal Year Ended August 31, 2024
Net sales	$	281,883	$	221,045	$	87,629	$	—	$	590,557
Income from operations	$	65,037	$	46,809	$	29,714	$	(45,209)	$	96,351
Depreciation and amortization expense (2)	$	4,581	$	4,374	$	229	$	272	$	9,456
Interest income	$	39	$	313	$	122	$	—	$	474
Interest expense	$	2,590	$	1,691	$	6	$	—	$	4,287

Fiscal Year Ended August 31, 2023
Net sales	$	266,772	$	190,818	$	79,665	$	—	$	537,255
Income from operations	$	60,797	$	39,456	$	25,888	$	(36,417)	$	89,724
Depreciation and amortization expense (2)	$	3,656	$	3,987	$	204	$	304	$	8,151
Interest income	$	4	$	111	$	116	$	—	$	231
Interest expense	$	3,834	$	1,775	$	5	$	—	$	5,614

Fiscal Year Ended August 31, 2022
Net sales	$	240,233	$	204,688	$	73,899	$	—	$	518,820
Income from operations	$	54,198	$	42,058	$	22,590	$	(31,516)	$	87,330
Depreciation and amortization expense (2)	$	4,320	$	3,356	$	275	$	343	$	8,294
Interest income	$	2	$	—	$	100	$	—	$	102
Interest expense	$	2,165	$	574	$	3	$	—	$	2,742

(2)Amortization presented above includes amortization of definite-lived intangible assets and excludes amortization of implementation costs associated with cloud computing arrangements.

Schedule of Net Sales by Product Group

Net sales by product group are as follows (in thousands):


	Fiscal Year Ended August 31,
	2024		2023		2022
Maintenance products	$	558,036	$	503,558	$	485,326
Homecare and cleaning products	32,521		33,697		33,494
Total	$	590,557	$	537,255	$	518,820

Net Sales and Long-Lived Assets by Geographical Area

Net sales and long-lived assets by geographic area are as follows (in thousands):


	Fiscal Year Ended August 31,
	2024		2023		2022
Net Sales by Geography:
United States	$	206,963	$	207,629	$	176,863
International	383,594		329,626		341,957
Total	$	590,557	$	537,255	$	518,820

Long-lived Assets by Geography (1):
United States	$	30,057	$	33,263	$	35,375
International	32,926		33,528		30,602
Total	$	62,983	$	66,791	$	65,977

(1)Includes tangible assets and property and equipment, net, attributed to the geographic location in which such assets are located.

Basis of Presentation and Summary of Significant Accounting Policies (Details) - USD ($)	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Property, Plant and Equipment [Line Items]
Depreciation	$ 8,000,000.0	$ 7,100,000	$ 6,900,000
Cost of goods sold, depreciation	3,900,000	3,000,000.0	2,500,000
Impairment of goodwill	0	0	0
Impairment of long-lived assets	0	0	0
Total long-term borrowings	85,977,000	109,743,000
Self-insurance reserves	0	0
Shipping and handling costs	17,300,000	17,100,000	18,600,000
Advertising and sales promotion	33,911,000	28,807,000	27,343,000
Research and development expense	8,000,000.0	6,200,000	5,100,000
Foreign currency transactions (loss) gain, before tax	(1,300,000)	500,000	(1,100,000)
Unrealized foreign currency gains (losses)	$ (200,000)	1,702,000	(1,035,000)
Restricted Stock Units \| Nonemployee directors
Property, Plant and Equipment [Line Items]
Vesting period	1 year
Foreign Currency Forward Contracts
Property, Plant and Equipment [Line Items]
Foreign currency forward contracts outstanding	$ 21,800,000
Foreign currency forward contracts, maturity date	Sep. 01, 2024
Unrealized foreign currency gains (losses)	$ 0	0
Realized net losses	0	0
Level 2 \| Senior Notes
Property, Plant and Equipment [Line Items]
Fair value of senior notes	61,800,000
Total long-term borrowings	66,800,000
Level 2 \| Recurring
Property, Plant and Equipment [Line Items]
Assets	0
Liabilities	0
Level 2 \| Nonrecurring
Property, Plant and Equipment [Line Items]
Assets	0	0	0
Liabilities	$ 0	$ 0	$ 0
Minimum
Property, Plant and Equipment [Line Items]
Service period of employee awards	1 year
Minimum \| Buildings and improvements
Property, Plant and Equipment [Line Items]
Property and equipment, useful life	10 years
Minimum \| Machinery And Equipment
Property, Plant and Equipment [Line Items]
Property and equipment, useful life	3 years
Minimum \| Vehicles
Property, Plant and Equipment [Line Items]
Property and equipment, useful life	3 years
Minimum \| Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property and equipment, useful life	3 years
Minimum \| R&D Lab Equipment And Office Equipment
Property, Plant and Equipment [Line Items]
Property and equipment, useful life	3 years
Minimum \| Software and Computer Equipment
Property, Plant and Equipment [Line Items]
Property and equipment, useful life	3 years
Minimum \| Internal-Use Software And Cloud Computing Arrangements
Property, Plant and Equipment [Line Items]
Property and equipment, useful life	3 years
Maximum
Property, Plant and Equipment [Line Items]
Service period of employee awards	3 years
Maximum \| Buildings and improvements
Property, Plant and Equipment [Line Items]
Property and equipment, useful life	40 years
Maximum \| Machinery And Equipment
Property, Plant and Equipment [Line Items]
Property and equipment, useful life	15 years
Maximum \| Vehicles
Property, Plant and Equipment [Line Items]
Property and equipment, useful life	5 years
Maximum \| Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property and equipment, useful life	10 years
Maximum \| R&D Lab Equipment And Office Equipment
Property, Plant and Equipment [Line Items]
Property and equipment, useful life	7 years
Maximum \| Software and Computer Equipment
Property, Plant and Equipment [Line Items]
Property and equipment, useful life	5 years
Maximum \| Internal-Use Software And Cloud Computing Arrangements
Property, Plant and Equipment [Line Items]
Property and equipment, useful life	5 years

Acquisitions - Narrative (Details) - USD ($) $ in Thousands	Mar. 04, 2024	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Business Acquisition [Line Items]
Goodwill		$ 96,985	$ 95,505	$ 95,180
Theron
Business Acquisition [Line Items]
Consideration transferred	$ 6,904
Contingent consideration	300
Definite-lived intangible assets acquired	2,959
Accounts receivable acquired	3,400
Inventory acquired	600
Fair value of liabilities assumed	1,604
Goodwill	$ 1,481

Acquisitions - Summary of Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands		12 Months Ended
	Mar. 04, 2024	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Fair value of consideration paid
Cash, net of cash acquired		$ 6,201	$ 0	$ 0
Fair value of assets acquired
Goodwill incident to acquisition		$ 96,985	$ 95,505	$ 95,180
Theron
Fair value of consideration paid
Cash, net of cash acquired	$ 6,201
Other consideration	703
Total consideration paid	6,904
Fair value of assets acquired
Definite-lived intangible assets	2,959
Tangible assets acquired	4,069
Total assets	7,028
Fair value of liabilities assumed	1,604
Fair value of net assets acquired	5,424
Goodwill incident to acquisition	$ 1,481

Inventories - Schedule Of Inventories (Details) - USD ($) $ in Thousands	Aug. 31, 2024	Aug. 31, 2023
Inventory Disclosure [Abstract]
Product held at third-party contract manufacturers	$ 8,199	$ 6,680
Raw materials and components	10,037	11,924
Work-in-process	521	497
Finished goods	60,331	67,421
Total	$ 79,088	$ 86,522

Property and Equipment and Capitalized Cloud-Based Software Implementation Costs - Schedule of Property and Equipment, Net (Details) - USD ($) $ in Thousands	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Property, Plant and Equipment [Line Items]
Subtotal	$ 109,497	$ 109,971
Less: accumulated depreciation and amortization	(46,514)	(43,180)
Total	62,983	66,791	$ 65,977
Machinery, equipment and vehicles
Property, Plant and Equipment [Line Items]
Subtotal	53,844	49,804
Buildings and improvements
Property, Plant and Equipment [Line Items]
Subtotal	28,433	27,555
Computer and office equipment
Property, Plant and Equipment [Line Items]
Subtotal	6,652	6,151
Internal-use software
Property, Plant and Equipment [Line Items]
Subtotal	9,799	11,277
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Subtotal	3,165	3,027
Capital in progress
Property, Plant and Equipment [Line Items]
Subtotal	3,344	7,937
Land
Property, Plant and Equipment [Line Items]
Subtotal	$ 4,260	$ 4,220

Property and Equipment and Capitalized Cloud-Based Software Implementation Costs - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023
Business Acquisition [Line Items]
Capitalized computer software, amortization	$ 1.2
Capitalized Cloud-Based Asset
Business Acquisition [Line Items]
Capitalized computer software, net	13.4	$ 11.0
Capitalized computer software, accumulated amortization	$ 2.1	0.7
Capitalized computer software, amortization		$ 0.0
Capitalized Cloud-Based Asset \| Minimum
Business Acquisition [Line Items]
Property and equipment, useful life	3 years
Capitalized Cloud-Based Asset \| Maximum
Business Acquisition [Line Items]
Property and equipment, useful life	5 years
Capitalized Cloud-Based Asset, ERP System Implementation
Business Acquisition [Line Items]
Property and equipment, useful life	5 years
Capitalized Cloud-Based Asset, ERP System
Business Acquisition [Line Items]
Property and equipment, useful life	10 years

Goodwill and Other Intangible Assets - Summary of Changes in Carrying Amounts of Goodwill (Details) - USD ($) $ in Thousands	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023
Goodwill [Roll Forward]
Beginning balance	$ 95,505	$ 95,180
Goodwill incident to acquisition	1,481
Translation adjustments	(1)	325
Ending balance	96,985	95,505
Americas
Goodwill [Roll Forward]
Beginning balance	85,436	85,402
Goodwill incident to acquisition	1,481
Translation adjustments	(152)	34
Ending balance	86,765	85,436
EIMEA
Goodwill [Roll Forward]
Beginning balance	8,860	8,569
Goodwill incident to acquisition	0
Translation adjustments	151	291
Ending balance	9,011	8,860
Asia-Pacific
Goodwill [Roll Forward]
Beginning balance	1,209	1,209
Goodwill incident to acquisition	0
Translation adjustments	0	0
Ending balance	$ 1,209	$ 1,209

Goodwill and Other Intangible Assets - Narrative (Details) - USD ($)	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022	Dec. 01, 2023
Finite-Lived Intangible Assets [Line Items]
Goodwill, accumulated impairment loss	$ 0			$ 0
Intangible assets, impairment charge	$ 0	$ 0	$ 0
Theron
Finite-Lived Intangible Assets [Line Items]
Weighted average useful life	14 years 9 months 18 days

Goodwill and Other Intangible Assets - Summary of Definite-Lived Intangible Assets (Details) - USD ($) $ in Thousands	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
Gross carrying amount	$ 35,904	$ 35,877
Definite-lived intangible assets acquired	2,959	0
Accumulated amortization	(32,641)	(31,207)
Net carrying amount	$ 6,222	$ 4,670	$ 5,588

Goodwill and Other Intangible Assets - Summary of Changes in Carrying Amounts of Definite-Lived Intangible Assets by Segment (Details) - USD ($) $ in Thousands	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Finite-Lived Intangible Assets [Roll Forward]
Beginning balance	$ 4,670	$ 5,588
Definite-lived intangible assets acquired	2,959
Amortization expense	(1,106)	(1,005)	$ (1,434)
Translation adjustments	(301)	87
Ending balance	6,222	4,670	5,588
Americas
Finite-Lived Intangible Assets [Roll Forward]
Beginning balance	3,624	4,437
Definite-lived intangible assets acquired	2,959
Amortization expense	(905)	(813)
Translation adjustments	(324)	0
Ending balance	5,354	3,624	4,437
EIMEA
Finite-Lived Intangible Assets [Roll Forward]
Beginning balance	1,046	1,151
Definite-lived intangible assets acquired	0
Amortization expense	(201)	(192)
Translation adjustments	23	87
Ending balance	868	1,046	1,151
Asia-Pacific
Finite-Lived Intangible Assets [Roll Forward]
Beginning balance	0	0
Definite-lived intangible assets acquired	0
Amortization expense	0	0
Translation adjustments	0	0
Ending balance	$ 0	$ 0	$ 0

Leases - Right-of-Use Assets and Lease Liabilities (Details) - USD ($) $ in Thousands	Aug. 31, 2024	Aug. 31, 2023
Leases [Abstract]
Operating lease right-of-use assets	$ 8,077	$ 7,820
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Total right-of-use assets	Total right-of-use assets
Finance lease right-of-use asset	$ 3,534	$ 0
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Total right-of-use assets	Total right-of-use assets
Total right-of-use assets	$ 11,611	$ 7,820
Current operating lease liabilities	$ 2,294	$ 2,144
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Accrued liabilities	Accrued liabilities
Long-term operating lease liabilities	$ 5,904	$ 5,832
Total operating lease liabilities	$ 8,198	$ 7,976

Leases - Schedule of Maturities of Operating Lease Liabilities (Details) - USD ($) $ in Thousands	Aug. 31, 2024	Aug. 31, 2023
Leases [Abstract]
Fiscal year 2025	$ 2,625
Fiscal year 2026	2,033
Fiscal year 2027	1,508
Fiscal year 2028	845
Fiscal year 2029	601
Thereafter	1,521
Total undiscounted future cash flows	9,133
Less: Interest	(935)
Present value of lease liabilities	$ 8,198	$ 7,976

Leases - Narrative (Details) - USD ($)	12 Months Ended
Leases - Narrative (Details) - USD ($)	Aug. 31, 2024	Aug. 31, 2023
Leases [Abstract]
Lease expense	$ 2,300,000	$ 2,100,000
Lease expense classified within cost of products sold	1,000,000.0	500,000
Lease payments	$ 2,600,000	$ 2,400,000
Weighted-average lease term	5 years	5 years 10 months 24 days
Weighted-average discount rate	5.00%	3.40%
Leases not yet commenced, amount	$ 0
Short term lease	0
Additional right-of-use assets	$ 1,700,000
Prepaid deposit		$ 3,800,000

Accrued and Other Liabilities - Schedule of Accrued Liabilities (Details) - USD ($) $ in Thousands	Aug. 31, 2024	Aug. 31, 2023
Payables and Accruals [Abstract]
Accrued advertising and sales promotion expenses	$ 15,091	$ 14,472
Accrued professional services fees	2,058	1,924
Accrued sales taxes and other taxes	2,885	2,618
Deferred revenue	4,288	4,552
Short-term operating lease liability	2,294	2,144
Other	4,656	4,290
Total	$ 31,272	$ 30,000

Accrued and Other Liabilities - Schedule of Accrued Payroll and Related Expenses (Details) - USD ($) $ in Thousands	Aug. 31, 2024	Aug. 31, 2023
Payables and Accruals [Abstract]
Accrued incentive compensation	$ 13,532	$ 6,698
Accrued payroll	4,559	4,298
Accrued profit sharing	4,403	3,561
Accrued payroll taxes	2,907	1,650
Other	654	515
Total	$ 26,055	$ 16,722

Debt - Narrative (Details)	12 Months Ended
Debt - Narrative (Details)	Aug. 31, 2024 USD ($) agreement	Apr. 30, 2024 USD ($)	Nov. 09, 2021 USD ($)
Debt Instrument [Line Items]
Number of agreements \| agreement	2
Other Unsecured Debt
Debt Instrument [Line Items]
Revolving credit facility, amount	$ 125,000,000.0
Note Agreement and the Credit Agreement
Debt Instrument [Line Items]
Consolidated leverage ratio	3.50
Consolidated interest coverage ratio	3
Credit Agreement - Revolving Credit Facility
Debt Instrument [Line Items]
Revolving credit facility, amount		$ 125,000,000.0	$ 150,000,000.0
Credit Agreement - Revolving Credit Facility \| Europe, The Middle East, Africa And India Subsidiary
Debt Instrument [Line Items]
Revolving credit facility, amount		$ 95,000,000.0	$ 100,000,000.0

Debt - Schedule of Short-term and Long-term Borrowings (Details) - USD ($) $ in Thousands	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023
Debt Instrument [Line Items]
Total borrowings	$ 94,636	$ 120,543
Short-term portion of borrowings	(8,659)	(10,800)
Total long-term borrowings	$ 85,977	109,743
Series A Notes
Debt Instrument [Line Items]
Interest rate	3.39%
Issuance	Nov. 15, 2017
Total borrowings	$ 14,800	15,600
Short term portion of long-term debt	800
Periodic payment amount	400
Remaining principal payment	$ 8,400
Series B Notes
Debt Instrument [Line Items]
Interest rate	2.50%
Issuance	Sep. 30, 2020
Total borrowings	$ 26,000	26,000
Series C Notes
Debt Instrument [Line Items]
Interest rate	2.69%
Issuance	Sep. 30, 2020
Total borrowings	$ 26,000	26,000
Credit Agreement - revolving credit facility
Debt Instrument [Line Items]
Total borrowings	27,836	52,943
Total long-term borrowings	20,000	42,900
Short term portion of long-term debt	$ 7,800	$ 10,000

Share Repurchase Plan (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022	Jun. 19, 2023
Equity [Abstract]
Share buy-back plan, amount authorized				$ 50,000
Number of shares repurchased (in shares)	34,250
Average price of shares repurchased (in dollars per share)	$ 236.32
Total cost of repurchased shares	$ 8,094	$ 10,434	$ 29,156

Earnings per Common Share - Schedule of Reconciliation of Net Income to Net Income Available to Common Shareholders (Details) - USD ($) $ in Thousands	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Earnings Per Share [Abstract]
Net income	$ 69,644	$ 65,993	$ 67,329
Less: Net income allocated to participating securities	(246)	(272)	(251)
Net income available to common stockholders, basic	69,398	65,721	67,078
Net income available to common stockholders, diluted	$ 69,398	$ 65,721	$ 67,078

Earnings per Common Share - Schedule of Weighted Average Number of Shares (Details) - shares shares in Thousands	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Earnings Per Share [Abstract]
Weighted-average common shares outstanding, basic (in shares)	13,554	13,578	13,668
Weighted-average dilutive securities (in shares)	26	26	28
Weighted-average common shares outstanding, diluted (in shares)	13,580	13,604	13,696

Earnings per Common Share- Narrative (Details) - shares	12 Months Ended
Earnings per Common Share- Narrative (Details) - shares	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Earnings Per Share [Abstract]
Anti-dilutive stock options outstanding (in shares)	1,351	4,551	8,724

Revenue - Schedule of Revenues by Segment and Major Source (Details) - USD ($) $ in Thousands	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Revenue from External Customer [Line Items]
Total net sales	$ 590,557	$ 537,255	$ 518,820
Americas
Revenue from External Customer [Line Items]
Total net sales	281,883	266,772
EIMEA
Revenue from External Customer [Line Items]
Total net sales	221,045	190,818
Asia-Pacific
Revenue from External Customer [Line Items]
Total net sales	87,629	79,665
Total maintenance products
Revenue from External Customer [Line Items]
Total net sales	558,036	503,558
Total maintenance products \| Americas
Revenue from External Customer [Line Items]
Total net sales	267,024	250,348
Total maintenance products \| EIMEA
Revenue from External Customer [Line Items]
Total net sales	212,067	181,501
Total maintenance products \| Asia-Pacific
Revenue from External Customer [Line Items]
Total net sales	78,945	71,709
WD-40 Multi-Use Product
Revenue from External Customer [Line Items]
Total net sales	452,925	407,672
WD-40 Multi-Use Product \| Americas
Revenue from External Customer [Line Items]
Total net sales	216,769	202,651
WD-40 Multi-Use Product \| EIMEA
Revenue from External Customer [Line Items]
Total net sales	168,450	142,965
WD-40 Multi-Use Product \| Asia-Pacific
Revenue from External Customer [Line Items]
Total net sales	67,706	62,056
WD-40 Specialist
Revenue from External Customer [Line Items]
Total net sales	73,938	66,714
WD-40 Specialist \| Americas
Revenue from External Customer [Line Items]
Total net sales	32,966	31,055
WD-40 Specialist \| EIMEA
Revenue from External Customer [Line Items]
Total net sales	30,876	27,029
WD-40 Specialist \| Asia-Pacific
Revenue from External Customer [Line Items]
Total net sales	10,096	8,630
Other maintenance products
Revenue from External Customer [Line Items]
Total net sales	31,173	29,172
Other maintenance products \| Americas
Revenue from External Customer [Line Items]
Total net sales	17,289	16,642
Other maintenance products \| EIMEA
Revenue from External Customer [Line Items]
Total net sales	12,741	11,507
Other maintenance products \| Asia-Pacific
Revenue from External Customer [Line Items]
Total net sales	1,143	1,023
HCCP
Revenue from External Customer [Line Items]
Total net sales	32,521	33,697	$ 33,494
HCCP \| Americas
Revenue from External Customer [Line Items]
Total net sales	14,859	16,424
HCCP \| EIMEA
Revenue from External Customer [Line Items]
Total net sales	8,978	9,317
HCCP \| Asia-Pacific
Revenue from External Customer [Line Items]
Total net sales	$ 8,684	$ 7,956

Revenue - Narrative (Details) - USD ($)	12 Months Ended
Revenue - Narrative (Details) - USD ($)	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Disaggregation of Revenue [Line Items]
Total net sales	$ 590,557,000	$ 537,255,000	$ 518,820,000
Accrued liabilities	31,272,000	30,000,000
Contract liabilities	4,300,000	4,600,000
Contract assets	0	0
Refund liability	0	0
Allowance for credit loss	0	0
Rebate/Other Discounts
Disaggregation of Revenue [Line Items]
Total net sales	37,400,000	33,300,000
Accrued liabilities	14,800,000	11,100,000
Cash Discounts
Disaggregation of Revenue [Line Items]
Total net sales	5,800,000	5,600,000
Allowance for cash discount	$ 600,000	$ 600,000

Commitments and Contingencies (Details)	12 Months Ended
Commitments and Contingencies (Details)	Aug. 31, 2024 USD ($)
Indemnification Agreement 2
Loss Contingencies [Line Items]
Liabilities related to indemnification agreement	$ 0
Senior Officers and Directors \| Indemnification Agreement 1
Loss Contingencies [Line Items]
Liabilities related to indemnification agreement	0
Purchase Commitment
Loss Contingencies [Line Items]
Commitment outstanding	$ 0
Minimum \| Purchase Commitment
Loss Contingencies [Line Items]
Purchase commitment period	2 months
Maximum \| Purchase Commitment
Loss Contingencies [Line Items]
Purchase commitment period	6 months

Income Taxes - Schedule of Income Before Income Tax, Domestic and Foreign (Details) - USD ($) $ in Thousands	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Income Tax [Line Items]
United States	$ 47,345	$ 49,871	$ 47,427
Foreign	44,163	35,292	36,681
Income before income taxes	91,508	85,163	84,108
EIMEA
Income Tax [Line Items]
Foreign	$ 31,400	$ 25,600	$ 30,300

Income Taxes - Schedule of Components of Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Current:
Federal	$ 9,559	$ 9,973	$ 7,487
State	820	1,039	861
Foreign	12,596	9,023	8,114
Total current	22,975	20,035	16,462
Deferred:
United States	(1,413)	(806)	6
Foreign	302	(59)	311
Total deferred	(1,111)	(865)	317
Provision for income taxes	$ 21,864	$ 19,170	$ 16,779

Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Aug. 31, 2024	Aug. 31, 2023
Deferred tax assets:
Accrued payroll and related expenses	$ 1,321	$ 1,110
Reserves and accruals	2,166	1,436
Research and development expenses	1,520	1,125
Stock-based compensation expense	2,622	2,394
Uncertain tax positions and related interest	1,266	991
Uniform capitalization	1,774	2,383
Tax credit carryforwards	4,197	3,918
Other	2,673	2,673
Total gross deferred tax assets	17,539	16,030
Valuation allowance	(4,305)	(3,960)
Total net deferred tax assets	13,234	12,070
Deferred tax liabilities:
Property and equipment, net	(3,940)	(4,215)
Amortization of tax goodwill and intangible assets	(15,458)	(15,415)
Other	(1,909)	(1,544)
Total deferred tax liabilities	(21,307)	(21,174)
Net deferred tax liabilities	$ (8,073)	$ (9,104)

Income Taxes - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
Income Taxes - Narrative (Details) - USD ($) $ in Thousands	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Income Tax [Line Items]
Operating loss carryforwards	$ 6,300
Net deferred tax asset	400
Tax credit carryforwards	4,197	$ 3,918
Valuation allowance	$ 4,305	$ 3,960
Provision for income taxes	23.90%	22.50%
Unrecognized tax benefits	$ 9,147	$ 9,275	$ 9,251
Unrecognized tax benefits that would impact the effective tax rate	9,000	9,100
Interest and penalties included in income tax expense	1,200	1,800
Accrued interest and penalties related to uncertain tax positions	4,600	3,400
Total unrecognized tax benefits including interest	13,700	12,700
Unrecognized tax benefits, amount that may be affected within next twelve months	13,100
Tax Cuts and Jobs Act, toll tax for accumulated foreign earnings	12,700
Income taxes receivable	500	$ 1,100
Foreign Tax Jurisdiction
Income Tax [Line Items]
Tax credit carryforwards	4,100
Net increase in its valuation allowance	300
Valuation allowance	3,900
State and Local Jurisdiction
Income Tax [Line Items]
Valuation allowance	$ 400

Income Taxes - Schedule of Statutory Federal Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Income Tax Disclosure [Abstract]
Amount computed at U.S. statutory federal tax rate	$ 19,217	$ 17,884	$ 17,662
Effect of foreign operations	3,339	1,583	317
Net benefit from GILTI/FDII	(2,696)	(2,071)	(2,002)
Uncertain tax positions and related interest	947	1,377	273
Other	1,057	397	529
Provision for income taxes	$ 21,864	$ 19,170	$ 16,779

Income Taxes - Schedule of Unrecognized Tax Benefits Roll Forward (Details) - USD ($) $ in Thousands	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023
Unrecognized Tax Benefits [Roll Forward]
Unrecognized tax benefits – beginning of fiscal year	$ 9,275	$ 9,251
Net increases – current period tax positions	184	191
Expirations of statute of limitations for assessment	(312)	(167)
Unrecognized tax benefits – end of fiscal year	$ 9,147	$ 9,275

Stock-based Compensation - Narrative (Details) - USD ($)	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022	Aug. 31, 2021	Dec. 12, 2023	Dec. 11, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of shares authorized under stock plan					2,000,000	1,000,000
Number of shares available for grant	1,106,326
Share-based arrangement, tax benefit	$ 1,400,000	$ 1,300,000	$ 1,500,000
Restricted Stock Units
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Granted (in shares)	19,201
Share-based arrangement, tax benefit	$ 1,300,000	$ 800,000	$ 600,000
Compensation cost not yet recognized	$ 1,300,000
Remaining weighted-average vesting periods	1 year 8 months 19 days
Weighted-average grant date fair value (in dollars per share)	$ 206.85	$ 167.05	$ 217.03
Intrinsic value of shares converted	$ 6,700,000	$ 3,700,000	$ 3,000,000.0
Outstanding, aggregate intrinsic value	$ 18,438,000
Market Share Units
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Granted (in shares)	14,263
Share-based arrangement, tax benefit			$ 900,000
Compensation cost not yet recognized	$ 3,300,000
Remaining weighted-average vesting periods	1 year 10 months 9 days
Weighted-average grant date fair value (in dollars per share)	$ 226.30	$ 184.15	$ 232.99
Intrinsic value of shares converted	$ 0	$ 0	$ 4,400,000
Expected volatility period	2 years 10 months 24 days	2 years 10 months 20 days	2 years 10 months 20 days
Expected dividend yield	0.00%	0.00%	0.00%
Outstanding, aggregate intrinsic value	$ 9,629,000
Deferred Performance Units
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Granted (in shares)				0
Compensation cost not yet recognized	$ 0
Performance Share Units
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Granted (in shares)	20,039
Period of separation from service				6 months
Share-based arrangement, tax benefit			$ 800,000
Compensation cost not yet recognized	$ 0
Weighted-average grant date fair value (in dollars per share)	$ 198.94	$ 170.16	$ 227.24
Intrinsic value of shares converted	$ 0	$ 0	$ 0
Outstanding, aggregate intrinsic value	$ 5,167,000		$ 4,000,000.0
Nonemployee directors \| Restricted Stock Units
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vesting period	1 year
High Level Employees \| Restricted Stock Units
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vesting period	3 years
High Level Employees \| Market Share Units
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vesting period	3 years
Minimum \| Market Share Units
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vesting percentage	0.00%
Minimum \| Performance Share Units
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vesting percentage	0.00%
Maximum \| Market Share Units
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vesting percentage	200.00%
Maximum \| Performance Share Units
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vesting percentage	100.00%

Stock-based Compensation - Schedule of Stock-based Compensation Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Stock-based compensation expense	$ 6,535	$ 6,434	$ 6,697
RSU compensation expense
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Stock-based compensation expense	3,612	4,254	4,153
MSU compensation expense
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Stock-based compensation expense	$ 2,282	2,180	2,544
Vesting percentage	100.00%
PSU compensation expense
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Stock-based compensation expense	$ 641	$ 0	$ 0
Vesting percentage	16.30%

Stock-based Compensation - Schedule of Restricted Stock Units Activity (Details) - Restricted Stock Units - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Number of Units
Beginning outstanding (in shares)	79,816
Granted (in shares)	19,201
Converted to shares of common stock (in shares)	(28,658)
Forfeited (in shares)	(211)
Ending outstanding (in shares)	70,148	79,816
Vested (in shares)	45,113
Weighted-Average Grant Date Fair Value Per Unit
Beginning outstanding (in dollars per share)	$ 144.24
Granted (in dollars per share)	206.85	$ 167.05	$ 217.03
Converted to shares of common stock (in dollars per share)	137.42
Forfeited (in dollars per share)	188.85
Ending outstanding (in dollar par share)	164.03	$ 144.24
Vested (in dollars per share)	$ 149.81
Outstanding, aggregate intrinsic value	$ 18,438
Vested, Aggregate Intrinsic Value	$ 11,858

Stock-based Compensation - Schedule of Valuation Assumptions (Details) - Market Share Units	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected volatility	34.40%	37.50%	32.70%
Risk-free interest rate	4.80%	4.30%	0.60%
Expected dividend yield	0.00%	0.00%	0.00%

Stock-based Compensation - Schedule of Market Share Units Activity (Details) - Market Share Units - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Number of Units
Beginning outstanding (in shares)	33,949
Granted (in shares)	14,263
Forfeited (in shares)	(11,578)
Ending outstanding (in shares)	36,634	33,949
Weighted-Average Grant Date Fair Value Per Unit
Beginning outstanding (in dollars per share)	$ 198.05
Granted (in dollars per share)	226.30	$ 184.15	$ 232.99
Forfeited (in dollars per share)	185.15
Ending outstanding (in dollar par share)	$ 213.13	$ 198.05
Outstanding, aggregate intrinsic value	$ 9,629
Percent of original target number of vested shares	100.00%
Maximum
Weighted-Average Grant Date Fair Value Per Unit
Percent of original target number of vested shares	200.00%

Stock-based Compensation - Schedule of Performance Share Units (Details) - Performance Share Units - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Number of Units
Beginning outstanding (in shares)	21,148
Granted (in shares)	20,039
Forfeited (in shares)	(21,529)
Ending outstanding (in shares)	19,658	21,148
Weighted-Average Grant Date Fair Value Per Unit
Beginning outstanding (in dollars per share)	$ 170.16
Granted (in dollars per share)	198.94	$ 170.16	$ 227.24
Forfeited (in dollars per share)	170.67
Ending outstanding (in dollar par share)	$ 198.94	$ 170.16
Outstanding, aggregate intrinsic value	$ 5,167		$ 4,000

Other Benefit Plans - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]
Defined contribution plan, employer matching contribution, percent of match	50.00%
Defined contribution plan, employer matching contribution, percent of employees' gross pay	6.60%
Defined contribution plan, maximum annual contributions per employee percent	10.00%
Discretionary non-elective contribution, percentage	5.00%
Pension Plan, Defined Benefit
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]
Defined contribution plan, cost recognized	$ 5.2	$ 4.6	$ 4.1
International Pension Plans Defined Benefit
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]
Defined contribution plan, cost recognized	$ 2.4	$ 2.1	$ 2.1

Business Segments and Foreign Operations - Summary Information by Reportable Segments (Details) $ in Thousands	12 Months Ended
	Aug. 31, 2024 USD ($) segment	Aug. 31, 2023 USD ($)	Aug. 31, 2022 USD ($)
Segment Reporting Information [Line Items]
Number of reportable segments \| segment	3
Net sales	$ 590,557	$ 537,255	$ 518,820
Income from operations	96,351	89,724	87,330
Depreciation and amortization expense	9,456	8,151	8,294
Interest income	474	231	102
Interest expense	4,287	5,614	2,742
Americas
Segment Reporting Information [Line Items]
Net sales	281,883	266,772
EIMEA
Segment Reporting Information [Line Items]
Net sales	221,045	190,818
Asia-Pacific
Segment Reporting Information [Line Items]
Net sales	87,629	79,665
Operating Segments \| Americas
Segment Reporting Information [Line Items]
Net sales	281,883	266,772	240,233
Income from operations	65,037	60,797	54,198
Depreciation and amortization expense	4,581	3,656	4,320
Interest income	39	4	2
Interest expense	2,590	3,834	2,165
Operating Segments \| EIMEA
Segment Reporting Information [Line Items]
Net sales	221,045	190,818	204,688
Income from operations	46,809	39,456	42,058
Depreciation and amortization expense	4,374	3,987	3,356
Interest income	313	111	0
Interest expense	1,691	1,775	574
Operating Segments \| Asia-Pacific
Segment Reporting Information [Line Items]
Net sales	87,629	79,665	73,899
Income from operations	29,714	25,888	22,590
Depreciation and amortization expense	229	204	275
Interest income	122	116	100
Interest expense	6	5	3
Unallocated Corporate
Segment Reporting Information [Line Items]
Net sales	0	0	0
Income from operations	(45,209)	(36,417)	(31,516)
Depreciation and amortization expense	272	304	343
Interest income	0	0	0
Interest expense	$ 0	$ 0	$ 0

Business Segments and Foreign Operations - Schedule of Net Sales by Product Group (Details) - USD ($) $ in Thousands	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Revenue from External Customer [Line Items]
Net sales	$ 590,557	$ 537,255	$ 518,820
Maintenance products
Revenue from External Customer [Line Items]
Net sales	558,036	503,558	485,326
Homecare and cleaning products
Revenue from External Customer [Line Items]
Net sales	$ 32,521	$ 33,697	$ 33,494

Business Segments and Foreign Operations - Net Sales and Long-Lived Assets by Geographical Area (Details) - USD ($) $ in Thousands	12 Months Ended
	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2022
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	$ 590,557	$ 537,255	$ 518,820
Long-lived assets	62,983	66,791	65,977
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	206,963	207,629	176,863
Long-lived assets	30,057	33,263	35,375
International
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	383,594	329,626	341,957
Long-lived assets	$ 32,926	$ 33,528	$ 30,602