Form 8-K - Current report

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): October 25, 2023

FS BANCORP, INC.

(Exact name of registrant as specified in its charter)

Washington	001-35589	45-4585178
(State or other jurisdiction of incorporation)	(Commission File Number)	(I.R.S. Employer Identification No.)

6920 220th Street SW Mountlake Terrace, Washington	98043
(Address of principal executive offices)	(Zip Code)

Registrant’s telephone number, including area code: (425) 771-5299

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions.

☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

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

Title of each class		Trading Symbol(s)		Name of each exchange on which registered
Common Stock, par value $.01 per share		FSBW		The NASDAQ Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

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. ☐

Item 2.02 Results of Operations and Financial Condition

On October 25, 2023, FS Bancorp, Inc., the parent corporation of 1st Security Bank of Washington, issued its earnings release for the quarter ended September 30, 2023. A copy of the press release is furnished with this Form 8-K as Exhibit 99.1 and is incorporated herein by reference.

Item 8.01 Other Events

On October 25, 2023, FS Bancorp announced its Board of Directors declared a regular quarterly cash dividend on FS Bancorp common stock of $0.25 per share, payable on November 22, 2023 to stockholders of record as of the close of business on November 9, 2023.

Item 9.01 Exhibits

(d)

Exhibits

	99.1	Press release of FS Bancorp, Inc. dated October 25, 2023
	104	Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date: October 25, 2023	FS BANCORP, INC.

	/s/Matthew D. Mullet
	Matthew D. Mullet
	Chief Financial Officer
	(Principal Financial and Accounting Officer)

Exhibit 99.1

FS Bancorp, Inc. Reports Third Quarter Net Income of $9.0 Million or $1.13 Per Diluted Share and the Forty-Third Consecutive Quarterly Dividend

MOUNTLAKE TERRACE, WA – October 25, 2023 – FS Bancorp, Inc. (NASDAQ: FSBW) (the “Company”), the holding company for 1st Security Bank of Washington (the “Bank” or “1st Security Bank”) today reported 2023 third quarter net income of $9.0 million, or $1.13 per diluted share, compared to $8.5 million, or $1.08 per diluted share, for the comparable quarter one year ago. For the nine months ended September 30, 2023, net income was $26.3 million, or $3.33 per diluted share, compared to net income of $22.0 million, or $2.73 per diluted share, for the comparable nine-month period in 2022.

“We were honored to be recently named the ‘Number One Best Place to Work’ in the extra-large company category by the Puget Sound Business Journal,” stated Joe Adams, CEO. “We are also pleased that our Board of Directors approved our forty-third consecutive quarterly cash dividend of $0.25 per share, demonstrating our continued commitment to returning value to shareholders. The cash dividend will be paid on November 22, 2023, to shareholders of record as of November 9, 2023,” concluded Adams.

2023 Third Quarter Highlights

●

Net income was $9.0 million for the third quarter of 2023, compared to $9.1 million in the previous quarter, and $8.5 million for the comparable quarter one year ago;

●

Net interest margin (“NIM”) compressed to 4.34%, compared to 4.66% for the previous quarter, and 4.54% for the comparable quarter one year ago;

●

Total deposits increased $89.1 million, or 3.8%, to $2.45 billion at September 30, 2023 compared to $2.37 billion at June 30, 2023 and increased $371.1 million, or 17.8%, from $2.08 billion at September 30, 2022, with noninterest-bearing deposit totals of $670.2 million at September 30, 2023, $675.2 million at June 30, 2023, and $581.6 million at September 30, 2022;

●

Loans receivable, net increased $33.1 million, or 1.4%, to $2.38 billion at September 30, 2023, compared to $2.34 billion at June 30, 2023, and increased $291.6 million, or 14.0%, from $2.08 billion at September 30, 2022;

●

Consumer loans, of which 87.9% are home improvement loans, increased $6.2 million, or 1.0%, to $640.1 million at September 30, 2023, compared to $633.9 million in the previous quarter, and increased $121.5 million, or 23.4%, from $518.6 million in the comparable quarter one year ago. During the three months ended September 30, 2023, consumer loan originations included 82.4% of home improvement loans originated with a Fair Isaac and Company, Incorporated (“FICO”) score above 720 and 95.5% of home improvement loans with a UCC-2 security filing;

●

Segment reporting in the third quarter of 2023 reflected net income of $8.8 million for the Commercial and Consumer Banking segment and $166,000 for the Home Lending segment, compared to net income of $9.1 million and $55,000 in the prior quarter, and net income of $9.3 million and net loss of $794,000 in the third quarter of 2022, respectively;

●

The ratio of available unencumbered cash and secured borrowing capacity at the Federal Home Loan Bank (“FHLB”) and the Federal Reserve Bank to uninsured deposits was 216% at September 30, 2023, compared to 209% in the prior quarter. The average deposit size per FDIC-insured account at the Bank was $33,000 for both September 30, 2023 and June 30, 2023; and

●

Regulatory capital ratios at the Bank were 13.1% for total risk-based capital and 10.3% for Tier 1 leverage capital at September 30, 2023, compared to 12.9% for total risk-based capital and 10.3% for Tier 1 leverage capital at June 30, 2023.

FS Bancorp Q3 Earnings

October 25, 2023

Page 2

Segment Reporting

The Company reports two segments: Commercial and Consumer Banking and Home Lending. The Commercial and Consumer Banking segment provides diversified financial products and services to our commercial and consumer customers. These products and services include deposit products; residential, consumer, business and commercial real estate lending portfolios and cash management services. This segment is also responsible for the management of the investment portfolio and other assets of the Bank. The Home Lending segment originates one-to-four-family residential mortgage loans primarily for sale in the secondary markets as well as loans held for investment.

The tables below provide a summary of segment reporting at or for the three and nine months ended September 30, 2023 and 2022 (dollars in thousands):

	At or For the Three Months Ended September 30, 2023
Condensed income statement:	Commercial and Consumer Banking			Home Lending			Total
Net interest income ⁽¹⁾	$	27,563		$	3,071		$	30,634
Provision for credit losses		(437	)		(111	)		(548	)
Noninterest income ⁽²⁾		2,680			2,302			4,982
Noninterest expense ⁽³⁾		(18,539	)		(5,047	)		(23,586	)
Income before provision for income taxes		11,267			215			11,482
Provision for income taxes		(2,480	)		(49	)		(2,529	)
Net income	$	8,787		$	166		$	8,953
Total average assets for period ended	$	2,361,014		$	540,372		$	2,901,386
Full-time employees ("FTEs")		434			128			562

	At or For the Three Months Ended September 30, 2022
Condensed income statement:	Commercial and Consumer Banking			Home Lending			Total
Net interest income ⁽¹⁾	$	24,620		$	2,907		$	27,527
(Provision) recovery for credit losses		(1,811	)		93			(1,718	)
Noninterest income ⁽²⁾		3,314			867			4,181
Noninterest expense ⁽³⁾		(14,471	)		(4,867	)		(19,338	)
Income (loss) before (provision) benefit for income taxes		11,652			(1,000	)		10,652
(Provision) benefit for income taxes		(2,400	)		206			(2,194	)
Net income (loss)	$	9,252		$	(794	)	$	8,458
Total average assets for period ended	$	2,072,614		$	427,368		$	2,499,982
FTEs		389			140			529

	At or For the Nine Months Ended September 30, 2023
Condensed income statement:	Commercial and Consumer Banking			Home Lending			Total
Net interest income ⁽¹⁾	$	83,332		$	9,516		$	92,848
Provision for credit losses		(2,555	)		(817	)		(3,372	)
Noninterest income ⁽²⁾		7,766			7,268			15,034
Noninterest expense ⁽³⁾		(56,099	)		(15,215	)		(71,314	)
Income before provision for income taxes		32,444			752			33,196
Provision for income taxes		(6,758	)		(157	)		(6,915	)
Net income	$	25,686		$	595		$	26,281
Total average assets for period ended	$	2,288,996		$	520,513		$	2,809,509
FTEs		434			128			562

FS Bancorp Q3 Earnings

October 25, 2023

Page 3

	At or For the Nine Months Ended September 30, 2022
Condensed income statement:	Commercial and Consumer Banking			Home Lending			Total
Net interest income ⁽¹⁾	$	66,983		$	7,995		$	74,978
Provision for credit losses		(3,727	)		(905	)		(4,632	)
Noninterest income ⁽²⁾		7,944			6,468			14,412
Noninterest expense ⁽³⁾		(42,878	)		(14,456	)		(57,334	)
Income (loss) before (provision) benefit for income taxes		28,322			(898	)		27,424
(Provision) benefit for income taxes		(5,583	)		186			(5,397	)
Net income (loss)	$	22,739		$	(712	)	$	22,027
Total average assets for period ended	$	1,972,376		$	403,990		$	2,376,366
FTEs		389			140			529

(1)

Net interest income is the difference between interest earned on assets and the cost of liabilities to fund those assets. Interest earned includes actual interest earned on segment assets and, if the segment has excess liabilities, interest credits for providing funding to the other segment. The cost of liabilities includes interest expense on segment liabilities and, if the segment does not have enough liabilities to fund its assets, a funding charge based on the cost of assigned liabilities to fund segment assets.

(2)

Noninterest income includes activity from certain residential mortgage loans that were initially originated for sale and measured at fair value, and subsequently transferred to loans held for investment. Gains and losses from changes in fair value for these loans are reported in earnings as a component of noninterest income. For the three and nine months ended September 30, 2023, the Company recorded a net decrease in fair value of $343,000 and $285,000, as compared to a net decrease in fair value of $816,000 and $1.8 million for the three and nine months ended September 30, 2022, respectively. As of September 30, 2023 and 2022, there were $15.2 million and $14.2 million, respectively, in residential mortgage loans recorded at fair value as they were previously transferred from loans held for sale to loans held for investment.

(3)

Noninterest expense includes allocated overhead expense from general corporate activities. Allocation is determined based on a combination of segment assets and FTEs. For the three and nine months ended September 30, 2023 and 2022, the Home Lending segment included allocated overhead expenses of $1.5 million and $4.7 million, respectively.

Asset Summary

Total assets increased $14.5 million, or 0.5%, to $2.92 billion at September 30, 2023, compared to $2.91 billion at June 30, 2023, and increased $267.9 million, or 10.1%, from $2.65 billion at September 30, 2022. The increase in total assets at September 30, 2023, compared to the June 30, 2023, was primarily due to increases in loans receivable, net of $33.1 million and securities available-for-sale of $26.0 million, partially offset by a decrease in total cash and cash equivalents of $51.4 million. The increase in total assets at September 30, 2023, compared to September 30, 2022, was primarily due to increases in loans receivable, net of $291.6 million, primarily due to organic loan growth funded through deposits received from the purchase of seven retail branches from Columbia State Bank completed on February 24, 2023 (“Branch Acquisition”) and assets purchased in the Branch Acquisition. The increase in total assets at September 30, 2023, compared to September 30, 2022, also included securities available-for-sale of $24.0 million, core deposit intangible (“CDI”), net of $14.8 million and interest-earning deposits at other financial institutions of $12.7 million. These increases were partially offset by decreases in total cash and cash equivalents of $79.1 million, FHLB stock of $9.9 million and loans held for sale (“HFS”) of $4.8 million.

FS Bancorp Q3 Earnings

October 25, 2023

Page 4

LOAN PORTFOLIO
(Dollars in thousands)	September 30, 2023						June 30, 2023						September 30, 2022
	Amount			Percent			Amount			Percent			Amount			Percent
REAL ESTATE LOANS
Commercial	$	364,673			15.2	%	$	343,008			14.4	%	$	310,923			14.7	%
Construction and development		289,873			12.0			312,093			13.2			335,177			15.9
Home equity		67,103			2.8			62,304			2.6			53,681			2.6
One-to-four-family (excludes HFS)		540,670			22.5			521,734			22.0			429,196			20.3
Multi-family		243,661			10.1			231,675			9.8			223,712			10.6
Total real estate loans		1,505,980			62.6			1,470,814			62.0			1,352,689			64.1

CONSUMER LOANS
Indirect home improvement		562,650			23.4			557,818			23.5			447,462			21.2
Marine		73,887			3.1			72,484			3.0			68,106			3.2
Other consumer		3,547			0.1			3,606			0.2			2,987			0.2
Total consumer loans		640,084			26.6			633,908			26.7			518,555			24.6

COMMERCIAL BUSINESS LOANS
Commercial and industrial		236,520			9.8			237,403			10.0			211,009			10.0
Warehouse lending		23,489			1.0			30,649			1.3			28,102			1.3
Total commercial business loans		260,009			10.8			268,052			11.3			239,111			11.3
Total loans receivable, gross		2,406,073			100.0	%		2,372,774			100.0	%		2,110,355			100.0	%

Allowance for credit losses on loans		(30,501	)					(30,350	)					(26,426	)
Total loans receivable, net	$	2,375,572					$	2,342,424					$	2,083,929

Loans receivable, net increased $33.1 million to $2.38 billion at September 30, 2023, from $2.34 billion at June 30, 2023, and increased $291.6 million from $2.08 billion at September 30, 2022. The increase in total real estate loans at September 30, 2023, compared to the prior quarter reflects increases in commercial real estate loans of $21.7 million, one-to-four-family loans (excluding loans HFS) of $18.9 million, multi-family loans of $12.0 million, home equity loans of $4.8 million, and consumer loans, primarily indirect home improvement loans of $6.2 million. These increases were partially offset by an $8.0 million decrease in commercial business loans, primarily as a result of a $7.2 million decrease in warehouse lending.

Originations of one-to-four-family loans to purchase and refinance a home for the periods indicated were as follows:

(Dollars in thousands)	For the Three Months Ended					For the Three Months Ended
	September 30, 2023					June 30, 2023
	Amount		Percent			Amount		Percent			$ Change			% Change
Purchase	$	139,345		92.1	%	$	145,377		91.2	%	$	(6,032	)		(4.1	)%
Refinance		12,001		7.9			14,099		8.8			(2,098	)		(14.8	)
Total	$	151,346		100.0	%	$	159,476		100.0	%	$	(8,130	)		(5.0	)%

FS Bancorp Q3 Earnings

October 25, 2023

Page 5

(Dollars in thousands)	For the Three Months Ended September 30,
	2023					2022
	Amount		Percent			Amount		Percent			$ Change			% Change
Purchase	$	139,345		92.1	%	$	172,639		89.1	%	$	(33,294	)		(19.3	)%
Refinance		12,001		7.9			21,096		10.9			(9,095	)		(43.1	)
Total	$	151,346		100.0	%	$	193,735		100.0	%	$	(42,389	)		(21.9	)%

(Dollars in thousands)	For the Nine Months Ended September 30,
	2023					2022
	Amount		Percent			Amount		Percent			$ Change			% Change
Purchase	$	387,211		91.8	%	$	549,259		78.7	%	$	(162,048	)		(29.5	)%
Refinance		34,635		8.2			148,335		21.3			(113,700	)		(76.7	)
Total	$	421,846		100.0	%	$	697,594		100.0	%	$	(275,748	)		(39.5	)%

The decrease in loan purchase and refinance activity, as well as slower sales activity, compared to the comparable period in 2022 reflects the impact of rising market interest rates and low available housing inventory in our market areas.

During the quarter ended September 30, 2023, the Company sold $117.6 million of one-to-four-family loans compared to $127.0 million during the previous quarter and $142.3 million during the same quarter one year ago. Gross margins on home loan sales increased to 3.08% for the quarter ended September 30, 2023, compared to 3.07% in the previous quarter and increased from 2.85% in the same quarter one year ago. Gross margins are defined as the margin on loans sold (cash sales) without the impact of deferred costs.

Liabilities and Equity Summary

Changes in deposits at the dates indicated were as follows:

(Dollars in thousands)
	September 30, 2023					June 30, 2023
Transactional deposits:	Amount		Percent			Amount		Percent			$ Change			% Change
Noninterest-bearing checking	$	643,670		26.2	%	$	658,440		27.9	%	$	(14,770	)		(2.2	)%
Interest-bearing checking ⁽¹⁾		219,468		8.9			183,012		7.7			36,456			19.9
Escrow accounts related to mortgages serviced ⁽²⁾		26,489		1.1			16,772		0.7			9,717			57.9
Subtotal		889,627		36.2			858,224		36.3			31,403			3.7
Savings		157,901		6.4			169,013		7.2			(11,112	)		(6.6	)
Money market ⁽³⁾		389,962		15.9			419,308		17.7			(29,346	)		(7.0	)
Subtotal		547,863		22.3			588,321		24.9			(40,458	)		(6.9	)
Certificates of deposit less than $100,000 ⁽⁴⁾		527,032		21.5			473,026		20.0			54,006			11.4
Certificates of deposit of $100,000 through $250,000		406,545		16.6			358,238		15.1			48,307			13.5
Certificates of deposit of $250,000 and over		83,377		3.4			87,499		3.7			(4,122	)		(4.7	)
Subtotal		1,016,954		41.5			918,763		38.8			98,191			10.7
Total	$	2,454,444		100.0	%	$	2,365,308		100.0	%	$	89,136			3.8	%

FS Bancorp Q3 Earnings

October 25, 2023

Page 6

(Dollars in thousands)
	September 30, 2023					September 30, 2022
Transactional deposits:	Amount		Percent			Amount		Percent			$ Change			% Change
Noninterest-bearing checking	$	643,670		26.2	%	$	555,753		26.7	%	$	87,917			15.8	%
Interest-bearing checking ⁽¹⁾		219,468		8.9			147,968		7.1			71,500			48.3
Escrow accounts related to mortgages serviced ⁽²⁾		26,489		1.1			25,859		1.2			630			2.4
Subtotal		889,627		36.2			729,580		35.0			160,047			21.9
Savings		157,901		6.4			143,612		6.9			14,289			9.9
Money market ⁽³⁾		389,962		15.9			659,861		31.7			(269,899	)		(40.9	)
Subtotal		547,863		22.3			803,473		38.6			(255,610	)		(31.8	)
Certificates of deposit less than $100,000 ⁽⁴⁾		527,032		21.5			345,227		16.6			181,805			52.7
Certificates of deposit of $100,000 through $250,000		406,545		16.6			133,429		6.4			273,116			204.7
Certificates of deposit of $250,000 and over		83,377		3.4			71,629		3.4			11,748			16.4
Subtotal		1,016,954		41.5			550,285		26.4			466,669			84.8
Total	$	2,454,444		100.0	%	$	2,083,338		100.0	%	$	371,106			17.8	%

(1)	Includes $50.1 million and $1.2 million of brokered deposits at September 30, 2023, and 2022, respectively, and no brokered deposits as of June 30, 2023.

(2)	Noninterest-bearing accounts.

(3)	Includes $51,000, $51,000 and $66.8 million of brokered deposits at September 30, 2023, June 30, 2023 and September 30, 2022, respectively.

(4)	Includes $323.3 million, $295.7 million and $256.6 million of brokered deposits at September 30, 2023, June 30, 2023 and September 30, 2022, respectively.

At September 30, 2023, CDs, which include retail and nonretail CDs, totaled $1.02 billion, compared to $918.8 million at June 30, 2023 and $550.3 million at September 30, 2022, with nonretail CDs representing 33.2%, 33.7% and 51.7% of total CDs at such dates, respectively. At September 30, 2023, nonretail CDs, which include brokered CDs, online CDs and public funds CDs, increased $27.2 million to $337.2 million, compared to $310.0 million at June 30, 2023, primarily due to an increase of $27.6 million in brokered CDs. Nonretail CDs totaled $337.2 million at September 30, 2023, compared to $284.4 million at September 30, 2022.

At September 30, 2023, the Bank had uninsured deposits of approximately $591.6 million, compared to approximately $587.6 million at June 30, 2023, and $600.4 million at September 30, 2022. The uninsured amounts are estimates based on the methodologies and assumptions used for the Bank's regulatory reporting requirements.

At September 30, 2023, borrowings totaled $121.9 million and were comprised of advances from the Federal Reserve Bank's Term Funding Program of $90.0 million, overnight borrowings of $28.0 million, and FHLB fixed-rate advances of $3.9 million. Borrowings decreased $78.0 million to $121.9 million at September 30, 2023, from $199.9 million at June 30, 2023, and decreased $138.9 million at from $260.8 million at September 30, 2022. The decrease was partially attributable to a shift in funding mix to brokered CDs.

Total stockholders’ equity increased $732,000 to $250.7 million at September 30, 2023, from $249.9 million at June 30, 2023, and increased $30.1 million, from $220.5 million at September 30, 2022. The increase in stockholders’ equity at September 30, 2023, compared to June 30, 2023, reflects net income of $9.0 million, partially offset by dividends paid of $1.9 million. In addition, stockholders’ equity was negatively impacted by unrealized net losses in securities available for sale of $9.2 million, net of tax, partially offset by unrealized net gains on fair value and cash flow hedges of $2.3 million, net of tax, reflecting changes in market interest rates during the quarter, resulting in a $7.0 million increase in accumulated other comprehensive loss. Book value per common share was $32.58 at September 30, 2023, compared to $32.71 at June 30, 2023, and $29.07 at September 30, 2022.

FS Bancorp Q3 Earnings

October 25, 2023

Page 7

The Bank is considered well capitalized under the capital requirements established by the Federal Deposit Insurance Corporation (“FDIC”) with a total risk-based capital ratio of 13.1%, a Tier 1 leverage capital ratio of 10.3%, and a common equity Tier 1 (“CET1”) capital ratio of 11.8% at September 30, 2023.

The Company exceeded all regulatory capital requirements with a total risk-based capital ratio of 13.4%, a Tier 1 leverage capital ratio of 8.9%, and a CET1 ratio of 10.2% at September 30, 2023.

Credit Quality

The allowance for credit losses on loans (“ACLL”) totaled to $30.5 million, or 1.27% of gross loans receivable (excluding loans HFS) at September 30, 2023, compared to $30.4 million, or 1.28% of gross loans receivable (excluding loans HFS), at June 30, 2023, and $26.4 million, or 1.25% of gross loans receivable (excluding loans HFS), at September 30, 2022. The $151,000 increase in the ACLL at September 30, 2023, compared to the prior quarter was primarily due to an increase in loans. The $4.1 million increase in the ACLL at September 30, 2023, compared to the prior year was primarily due to organic loan growth and the addition of loans acquired in the Branch Acquisition. The allowance for credit losses on unfunded loan commitments decreased $149,000 to $1.8 million at September 30, 2023, compared to $1.9 million at June 30, 2023, and decreased $1.3 million from $3.1 million at September 30, 2022. The decreases were attributable to a decline in unfunded construction loan commitments at September 30, 2023.

Nonperforming loans decreased $3.7 million to $5.6 million at September 30, 2023, compared to $9.3 million at June 30, 2023, and decreased $2.6 million from $8.2 million at September 30, 2022. The decrease in nonperforming loans at September 30, 2023, from the prior quarter was primarily due to decreases in nonperforming commercial business loans of $3.5 million and indirect home improvement loans of $165,000. The decrease in nonperforming loans compared to the prior year was primarily due to decreases in commercial business loans of $4.3 million and one-to-four-family loans of $535,000, partially offset by increases in commercial real estate loans of $1.1 million, indirect home improvement loans of $1.0 million, and marine loans of $225,000. The decrease in the nonperforming commercial business loans between the periods was primarily attributable to a $3.5 million loan being upgraded to performing from nonperforming status.

Loans classified as substandard increased $2.8 million to $19.2 million at September 30, 2023, compared to $16.4 million at June 30, 2023, and increased $2.5 million from $16.6 million at September 30, 2022. The increase in substandard loans at September 30, 2023 compared to the prior quarter was primarily attributable to increases of $1.7 million in commercial real estate loans and $956,000 in one-to-four-family loans and compared to the prior year was primarily due to increases of $2.2 million in one-to-four-family loans, $1.0 million in indirect home improvement loans, and $225,000 in marine loans, partially offset by a decrease of $928,000 in commercial business loans. There was one other real estate owned property (“OREO”) in the amount of $570,000 (a closed branch in Centralia, Washington) at both September 30, 2023 and June 30, 2023, compared to one OREO in the amount of $145,000 at September 30, 2022.

FS Bancorp Q3 Earnings

October 25, 2023

Page 8

Operating Results

Net interest income increased $3.1 million to $30.6 million for the three months ended September 30, 2023, from $27.5 million for the three months ended September 30, 2022, primarily as a result of an increase in interest income on loans. Total interest income for the three months ended September 30, 2023, increased $12.0 million compared to the same period last year, primarily due to an increase of $10.3 million in interest income on loans receivable, including fees, impacted primarily as a result of new loans being originated at higher rates and variable rate loans repricing higher following recent increases in market interest rates. Total interest expense for the three months ended September 30, 2023, increased $8.9 million compared to the same period last year, primarily as a result of higher market interest rates, higher utilization of borrowings and a shift in deposit mix from transactional accounts to higher cost CDs.

For the nine months ended September 30, 2023, net interest income increased $17.9 million to $92.8 million, from $75.0 million for the nine months ended September 30, 2022, for the same reasons described above for the three-month comparison, with an increase in interest income of $39.9 million and an increase in interest expense of $22.0 million.

NIM (annualized) decreased 20 basis points to 4.34% for the three months ended September 30, 2023, from 4.54% for the same period in the prior year and increased 17 basis points to 4.56% for the nine months ended September 30, 2023, from 4.39% for the nine months ended September 30, 2022. The changes in NIM for the three and nine months ended September 30, 2023 compared to the same period in 2022, reflects new loan originations at higher market interest rates and variable rate interest-earning assets repricing higher following recent increases in market interest rates, offset by the rising cost of deposits and borrowings. The benefit from higher rates and interest earning assets were partially offset by rising deposit and borrowing costs. Increases in average balances of higher costing CDs and borrowings placed additional pressure on the NIM, which resulted in a decrease for the three months ended September 30, 2023, compared to the same period in 2022.

The average total cost of funds, including noninterest-bearing checking, increased 124 basis points to 1.92% for the three months ended September 30, 2023, from 0.68% for the three months ended September 30, 2022. This increase was predominantly due to the rise in cost for market rates for deposits. The average cost of funds increased 108 basis points to 1.58% for the nine months ended September 30, 2023, from 0.50% for the nine months ended September 30, 2022, also reflecting increases in market interest rates over last year. Management remains focused on matching deposit/liability duration with the duration of loans/assets where appropriate.

For the three and nine months ended September 30, 2023, the provision for credit losses on loans was $683,000 and $4.1 million, respectively, compared to $2.0 million and $4.5 million for the three and nine months ended September 30, 2022. The provision for credit losses on loans reflects an increase in total loans receivable and net charge-offs in indirect home improvement and marine loans.

During the three months ended September 30, 2023, net charge-offs totaled $531,000, compared to $563,000 for the same period last year, primarily due to decreased net charge-offs of $388,000 in deposit overdrafts and $35,000 in marine loans, partially offset by net increases of $387,000 in indirect home improvement loans and $3,000 in other loans. Net charge-offs totaled $1.6 million during the nine months ended September 30, 2023, compared to $843,000 during the nine months ended September 30, 2022. This increase was primarily due to net charge-off increases of $972,000 in indirect home improvement loans, $164,000 in marine loans, $10,000 in home equity loans, and $2,000 in other loans, partially offset by a net decrease of $400,000 in deposit overdrafts charge-offs. Management attributes the increase in net charge-offs over the year primarily to volatile economic conditions.

Noninterest income increased $801,000 to $5.0 million for the three months ended September 30, 2023, from $4.2 million for the three months ended September 30, 2022. The increase reflects a $1.4 million increase in service charges and fee income, primarily as a result of less amortization of mortgage servicing rights reflecting increased market interest rates and increased servicing fees from non-portfolio serviced loans, and an increase of $473,000 in gain on sale of loans, partially offset by a $1.1 million decrease in other noninterest income. Noninterest income increased $622,000, to $15.0 million, for the nine months ended September 30, 2023, from $14.4 million for the nine months ended September 30, 2022. This increase was primarily the result of a $4.1 million increase in service charges and fee income, partially offset by decreases of $2.0 million in gain on sale of loans and $1.4 million in other noninterest income.

FS Bancorp Q3 Earnings

October 25, 2023

Page 9

Noninterest expense increased $4.2 million to $23.6 million for the three months ended September 30, 2023, from $19.3 million for the three months ended September 30, 2022. The increase in noninterest expense was primarily a result of a $2.1 million increase in salaries and benefits largely due to the Branch Acquisition and growth in FTEs. Other increases included $829,000 in amortization of CDI, $597,000 in operations expense, $293,000 in data processing, $244,000 in occupancy expense, and $232,000 in marketing and advertising, offset by a decrease of $182,000 in loan costs. Noninterest expense increased $14.0 million to $71.3 million for the nine months ended September 30, 2023, from $57.3 million for the nine months ended September 30, 2022 primarily for the same reasons stated above. Increases during the nine-month period ended September 30, 2023 as compared to the same period last year included $5.8 million in salaries and benefits, $2.1 million in operations, $2.0 million in amortization of CDI, $1.6 million in acquisition costs, $928,000 in FDIC insurance, $845,000 in occupancy, $729,000 in data processing, and $420,000 in marketing and advertising, offset by a decrease of $386,000 in professional and board fees.

About FS Bancorp

FS Bancorp, Inc., a Washington corporation, is the holding company for 1st Security Bank. The Bank provides loan and deposit services to customers who are predominantly small- and middle-market businesses and individuals in Washington and Oregon through its 27 Bank branches, one headquarters office that produces loans and accepts deposits, and loan production offices in various suburban communities in the greater Puget Sound area, the Kennewick-Pasco-Richland metropolitan area of Washington, also known as the Tri-Cities, and in Vancouver, Washington. The Bank services home mortgage customers throughout the Northwest predominantly in Washington State including the Puget Sound, Tri-Cities and Vancouver home lending markets.

Forward-Looking Statements

When used in this press release and in other documents filed with or furnished to the Securities and Exchange Commission (the “SEC”), in press releases or other public stockholder communications, or in oral statements made with the approval of an authorized executive officer, the words or phrases “believe,” “will,” “will likely result,” “are expected to,” “will continue,” “is anticipated,” “estimate,” “project,” “plans,” or similar expressions are intended to identify “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. Forward‑looking statements are not historical facts but instead represent management's current expectations and forecasts regarding future events, many of which are inherently uncertain and outside of our control. Actual results may differ, possibly materially from those currently expected or projected in these forward-looking statements. Factors that could cause the Company’s actual results to differ materially from those described in the forward-looking statements, include but are not limited to, the following: potential adverse impacts to economic conditions in the Company’s local market areas, other markets where the Company has lending relationships, or other aspects of the Company’s business operations or financial markets, including, without limitation, as a result of employment levels; labor shortages, the effects of inflation, a potential recession or slowed economic growth; changes in the interest rate environment, including the recent increases in the Federal Reserve benchmark rate and duration at which such increased interest rate levels are maintained, which could adversely affect our revenues and expenses, the values of our assets and obligations, and the availability and cost of capital and liquidity; the impact of continuing high inflation and the current and future monetary policies of the Federal Reserve in response thereto; the effects of any federal government shutdown; increased competitive pressures, changes in the interest rate environment, adverse changes in the securities markets, the Company’s ability to successfully realize the anticipated benefits of the Branch Acquisition, including customer acquisition and retention; the Company’s ability to execute its plans to grow its residential construction lending, mortgage banking, and warehouse lending operations, and the geographic expansion of its indirect home improvement lending; challenges arising from expanding into new geographic markets, products, or services; secondary market conditions for loans and the Company’s ability to originate loans for sale and sell loans in the secondary market; fluctuations in deposits; liquidity issues, including our ability to borrow funds or raise additional capital, if necessary; the impact of bank failures or adverse developments at other banks and related negative press about the banking industry in general on investor and depositor sentiment; legislative and regulatory changes, including changes in banking, securities and tax law, in regulatory policies and principles, or the interpretation of regulatory capital or other rules; disruptions, security breaches, or other adverse events, failures or interruptions in, or attacks on, our information technology systems or on the third-party vendors who perform critical processing functions for us; the effects of climate change, severe weather events, natural disasters, pandemics, epidemics and other public health crises, acts of war or terrorism, and other external events on our business; and other factors described in the Company’s latest Annual Report on Form 10-K, Quarterly Reports on Form 10-Q, and other reports filed with and furnished to the SEC which are available on its website at www.fsbwa.com and on the SEC's website at www.sec.gov. Any of the forward-looking statements that the Company makes in this press release and in the other public statements are based upon management's beliefs and assumptions at the time they are made and may turn out to be incorrect because of the inaccurate assumptions the Company might make, because of the factors illustrated above or because of other factors that cannot be foreseen by the Company. Therefore, these factors should be considered in evaluating the forward‑looking statements, and undue reliance should not be placed on such statements. The Company does not undertake and specifically disclaims any obligation to revise any forward-looking statements to reflect the occurrence of anticipated or unanticipated events or circumstances after the date of such statements. These risks could cause the Company’s actual results for 2023 and beyond to differ materially from those expressed in any forward-looking statements made by, or on behalf of the Company and could negatively affect its operating and stock performance.

FS Bancorp Q3 Earnings

October 25, 2023

Page 10

FS BANCORP, INC. AND SUBSIDIARY

CONSOLIDATED BALANCE SHEETS

(Dollars in thousands, except share amounts) (Unaudited)

										Linked			Year
	September 30,			June 30,			September 30,			Quarter			Over Year
	2023			2023			2022			% Change			% Change
ASSETS
Cash and due from banks	$	18,137		$	17,573		$	11,541			3			57
Interest-bearing deposits at other financial institutions		62,536			114,526			148,256			(45	)		(58	)
Total cash and cash equivalents		80,673			132,099			159,797			(39	)		(50	)
Certificates of deposit at other financial institutions		17,636			14,747			4,960			20			256
Securities available-for-sale, at fair value		251,917			225,869			227,942			12			11
Securities held-to-maturity, net		8,455			8,469			8,469			—			—
Loans held for sale, at fair value		18,636			16,714			23,447			11			(21	)
Loans receivable, net		2,375,572			2,342,424			2,083,929			1			14
Accrued interest receivable		13,925			12,244			10,407			14			34
Premises and equipment, net		30,926			31,293			25,438			(1	)		22
Operating lease right-of-use		7,042			7,458			6,607			(6	)		7
Federal Home Loan Bank stock, at cost		3,696			6,555			13,591			(44	)		(73	)
Other real estate owned		570			570			145			—			293
Deferred tax asset, net		7,424			5,784			6,571			28			13
Bank owned life insurance (“BOLI”), net		37,480			37,247			36,578			1			2
Servicing rights, held at the lower of cost or fair value		17,657			17,627			18,470			—			(4	)
Goodwill		3,592			3,592			2,312			—			55
Core deposit intangible, net		18,323			19,325			3,542			(5	)		417
Other assets		26,548			23,604			19,933			12			33
TOTAL ASSETS	$	2,920,072		$	2,905,621		$	2,652,138			—			10
LIABILITIES
Deposits:
Noninterest-bearing accounts	$	670,158		$	675,211		$	581,612			(1	)		15
Interest-bearing accounts		1,784,286			1,690,097			1,501,726			6			19
Total deposits		2,454,444			2,365,308			2,083,338			4			18
Borrowings		121,895			199,896			260,828			(39	)		(53	)
Subordinated notes:
Principal amount		50,000			50,000			50,000			—			—
Unamortized debt issuance costs		(489	)		(506	)		(556	)		(3	)		(12	)
Total subordinated notes less unamortized debt issuance costs		49,511			49,494			49,444			—			—
Operating lease liability		7,269			7,690			6,836			(5	)		6
Other liabilities		36,288			33,300			31,145			9			17
Total liabilities		2,669,407			2,655,688			2,431,591			1			10
COMMITMENTS AND CONTINGENCIES
STOCKHOLDERS’ EQUITY
Preferred stock, $.01 par value; 5,000,000 shares authorized; none issued or outstanding		—			—			—			—			—
Common stock, $.01 par value; 45,000,000 shares authorized; 7,796,095 shares issued and outstanding at September 30, 2023, 7,753,607 at June 30, 2023, and 7,704,373 at September 30, 2022		78			77			77			1			1
Additional paid-in capital		57,464			56,781			53,769			1			7
Retained earnings		222,532			215,519			195,986			3			14
Accumulated other comprehensive loss, net of tax		(29,409	)		(22,444	)		(29,285	)		31			—
Total stockholders’ equity		250,665			249,933			220,547			—			14
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$	2,920,072		$	2,905,621		$	2,652,138			—			10

FS Bancorp Q3 Earnings

October 25, 2023

Page 11

FS BANCORP, INC. AND SUBSIDIARY

CONSOLIDATED STATEMENTS OF INCOME

(Dollars in thousands, except per share amounts) (Unaudited)

	Three Months Ended								Qtr			Year
	September 30,			June 30,			September 30,		Over Qtr			Over Year
	2023			2023			2022		% Change			% Change
INTEREST INCOME
Loans receivable, including fees	$	39,874		$	38,216		$	29,563		4			35
Interest and dividends on investment securities, cash and cash equivalents, and certificates of deposit at other financial institutions		3,396			2,651			1,741		28			95
Total interest and dividend income		43,270			40,867			31,304		6			38
INTEREST EXPENSE
Deposits		10,462			7,610			2,596		37			303
Borrowings		1,689			1,219			696		39			143
Subordinated notes		485			486			485		—			—
Total interest expense		12,636			9,315			3,777		36			235
NET INTEREST INCOME		30,634			31,552			27,527		(3	)		11
PROVISION FOR CREDIT LOSSES		548			716			1,718		(23	)		(68	)
NET INTEREST INCOME AFTER PROVISION FOR CREDIT LOSSES		30,086			30,836			25,809		(2	)		17
NONINTEREST INCOME
Service charges and fee income		2,882			2,862			1,511		1			91
Gain on sale of loans		1,875			1,947			1,402		(4	)		34
Earnings on cash surrender value of BOLI		233			227			221		3			5
Other noninterest income		(8	)		(203	)		1,047		(96	)		(101	)
Total noninterest income		4,982			4,833			4,181		3			19
NONINTEREST EXPENSE
Salaries and benefits		13,503			13,513			11,402		—			18
Operations		3,409			3,643			2,812		(6	)		21
Occupancy		1,588			1,562			1,344		2			18
Data processing		1,841			1,683			1,548		9			19
Loan costs		564			1,043			746		(46	)		(24	)
Professional and board fees		666			657			631		1			6
Federal Deposit Insurance Corporation (“FDIC”) insurance		561			591			462		(5	)		21
Marketing and advertising		452			430			220		5			105
Acquisition costs		—			61			—		NM			—
Amortization of core deposit intangible		1,002			1,023			173		(2	)		479
Recovery of servicing rights		—			(2	)		—		NM			—
Total noninterest expense		23,586			24,204			19,338		(3	)		22
INCOME BEFORE PROVISION FOR INCOME TAXES		11,482			11,465			10,652		—			8
PROVISION FOR INCOME TAXES		2,529			2,349			2,194		8			15
NET INCOME	$	8,953		$	9,116		$	8,458		(2	)		6
Basic earnings per share	$	1.15		$	1.17		$	1.09		(2	)		6
Diluted earnings per share	$	1.13		$	1.16		$	1.08		(3	)		5

FS Bancorp Q3 Earnings

October 25, 2023

Page 12

FS BANCORP, INC. AND SUBSIDIARY

CONSOLIDATED STATEMENTS OF INCOME

(Dollars in thousands, except per share amounts) (Unaudited)

	Nine Months Ended					Year
	September 30,		September 30,			Over Year
	2023		2022			% Change
INTEREST INCOME
Loans receivable, including fees	$	114,082	$	77,885			46
Interest and dividends on investment securities, cash and cash equivalents, and certificates of deposit at other financial institutions		8,667		4,990			74
Total interest and dividend income		122,749		82,875			48
INTEREST EXPENSE
Deposits		24,696		5,438			354
Borrowings		3,749		1,003			274
Subordinated note		1,456		1,456			—
Total interest expense		29,901		7,897			279
NET INTEREST INCOME		92,848		74,978			24
PROVISION FOR CREDIT LOSSES		3,372		4,632			(27	)
NET INTEREST INCOME AFTER PROVISION FOR CREDIT LOSSES		89,476		70,346			27
NONINTEREST INCOME
Service charges and fee income		8,352		4,286			95
Gain on sale of loans		5,298		7,325			(28	)
Earnings on cash surrender value of BOLI		681		654			4
Other noninterest income		703		2,147			(67	)
Total noninterest income		15,034		14,412			4
NONINTEREST EXPENSE
Salaries and benefits		40,880		35,110			16
Operations		9,744		7,656			27
Occupancy		4,670		3,825			22
Data processing		5,092		4,363			17
Loan costs		2,077		2,020			3
Professional and board fees		2,001		2,387			(16	)
FDIC insurance		1,732		804			115
Marketing and advertising		1,072		652			64
Acquisition costs		1,562		—			—
Amortization of core deposit intangible		2,484		518			380
Recovery of servicing rights		—		(1	)		NM
Total noninterest expense		71,314		57,334			24
INCOME BEFORE PROVISION FOR INCOME TAXES		33,196		27,424			21
PROVISION FOR INCOME TAXES		6,915		5,397			28
NET INCOME	$	26,281	$	22,027			19
Basic earnings per share	$	3.38	$	2.77			22
Diluted earnings per share	$	3.33	$	2.73			22

FS Bancorp Q3 Earnings

October 25, 2023

Page 13

KEY FINANCIAL RATIOS AND DATA (Unaudited)

	For the Three Months Ended
	September 30,			June 30,			September 30,
	2023			2023			2022
PERFORMANCE RATIOS:
Return on assets (ratio of net income to average total assets) ⁽¹⁾		1.22	%		1.29	%		1.36	%
Return on equity (ratio of net income to average equity) ⁽¹⁾		13.81			14.82			14.72
Yield on average interest-earning assets ⁽¹⁾		6.13			6.04			5.16
Average total cost of funds ⁽¹⁾		1.92			1.48			0.68
Interest rate spread information – average during period		4.21			4.56			4.48
Net interest margin ⁽¹⁾		4.34			4.66			4.54
Operating expense to average total assets ⁽¹⁾		3.23			3.42			3.10
Average interest-earning assets to average interest-bearing liabilities ⁽¹⁾		145.14			147.90			147.92
Efficiency ratio ⁽²⁾		66.22			66.52			60.99

	For the Nine Months Ended
	September 30,			September 30,
	2023			2022
PERFORMANCE RATIOS:
Return on assets (ratio of net income to average total assets) ⁽¹⁾		1.25	%		1.25	%
Return on equity (ratio of net income to average equity) ⁽¹⁾		14.13			12.51
Yield on average interest-earning assets ⁽¹⁾		6.03			4.86
Average total cost of funds ⁽¹⁾		1.58			0.50
Interest rate spread information – average during period		4.45			4.36
Net interest margin ⁽¹⁾		4.56			4.39
Operating expense to average total assets ⁽¹⁾		3.39			3.25
Average interest-earning assets to average interest-bearing liabilities		146.23			151.52
Efficiency ratio ⁽²⁾		66.10			64.14

	September 30,			June 30,			September 30,
	2023			2023			2022
ASSET QUALITY RATIOS AND DATA:
Nonperforming assets to total assets at end of period ⁽³⁾		0.21	%		0.34	%		0.32	%
Nonperforming loans to total gross loans (excluding loans held for sale) (4)		0.23			0.39			0.39
Allowance for credit losses – loans to nonperforming loans ⁽⁴⁾		493.46			327.75			315.35
Allowance for credit losses – loans to total gross loans (excluding loans held for sale)		1.27			1.28			1.25

	At or For the Three Months Ended
	September 30,			June 30,			September 30,
	2023			2023			2022
PER COMMON SHARE DATA:
Basic earnings per share	$	1.15		$	1.17		$	1.09
Diluted earnings per share	$	1.13		$	1.16		$	1.08
Weighted average basic shares outstanding		7,667,981			7,637,210			7,605,360
Weighted average diluted shares outstanding		7,780,430			7,746,336			7,707,762
Common shares outstanding at end of period		7,693,951	⁽⁵⁾		7,641,342	⁽⁶⁾		7,585,843	⁽⁷⁾
Book value per share using common shares outstanding	$	32.58		$	32.71		$	29.07
Tangible book value per share using common shares outstanding ⁽⁸⁾	$	29.73		$	29.71		$	28.30

(1)	Annualized.

(2)	Total noninterest expense as a percentage of net interest income and total noninterest income.

(3)	Nonperforming assets consist of nonperforming loans (which include nonaccruing loans and accruing loans more than 90 days past due), foreclosed real estate and other repossessed assets.

(4)	Nonperforming loans consist of nonaccruing loans and accruing loans 90 days or more past due.

FS Bancorp Q3 Earnings

October 25, 2023

Page 14

(5)	Common shares were calculated using shares outstanding of 7,796,095 at September 30, 2023, less 102,144 unvested restricted stock shares.

(6)	Common shares were calculated using shares outstanding of 7,753,607 at June 30, 2023, less 112,265 unvested restricted stock shares.

(7)	Common shares were calculated using shares outstanding of 7,704,373 at September 30, 2022, less 118,530 unvested restricted stock shares.

(8)	Represents a non-GAAP financial measure. See “Non-GAAP Financial Measures” below.

(Dollars in thousands)	For the Three Months Ended September 30,				For the Nine Months Ended September 30,				QTR Over QTR			Year Over Year
Average Balances	2023		2022		2023		2022		$ Change			$ Change
Assets
Loans receivable, net ⁽¹⁾	$	2,423,691	$	2,083,561	$	2,362,885	$	1,953,305	$	340,130		$	409,580
Securities available-for-sale, at amortized cost		294,148		277,006		276,835		279,395		17,142			(2,560	)
Securities held-to-maturity		8,500		8,500		8,500		7,943		-			557
Interest-bearing deposits and certificates of deposit at other financial institutions		68,369		29,080		67,163		34,705		39,289			32,458
FHLB stock, at cost		4,626		7,924		5,190		5,716		(3,298	)		(526	)
Total interest-earning assets		2,799,334		2,406,071		2,720,573		2,281,064		393,263			439,509
Noninterest-earning assets		102,052		93,911		88,936		95,302		8,141			(6,366	)
Total assets	$	2,901,386	$	2,499,982	$	2,809,509	$	2,376,366	$	401,404		$	433,143
Liabilities
Interest-bearing accounts	$	1,741,257	$	1,458,047	$	1,703,688	$	1,391,181	$	283,210		$	312,507
Borrowings		138,013		119,150		107,254		64,855		18,863			42,399
Subordinated notes		49,500		49,434		49,484		49,417		66			67
Total interest-bearing liabilities		1,928,770		1,626,631		1,860,426		1,505,453		302,139			354,973
Noninterest-bearing accounts		676,000		588,492		664,319		588,172		87,508			76,147
Other noninterest-bearing liabilities		39,365		32,654		36,095		31,342		6,711			4,753
Total liabilities	$	2,644,135	$	2,247,777	$	2,560,840	$	2,124,967	$	396,358		$	435,873

(1) Includes loans HFS.

Non-GAAP Financial Measures:

In addition to financial results presented in accordance with generally accepted accounting principles utilized in the United States (“GAAP”), this earnings release presents non-GAAP financial measures that include tangible book value per share and tangible common equity ratio. Management believes that providing the Company’s tangible book value per share and tangible common equity ratio is consistent with the capital treatment utilized by the investment community, which excludes intangible assets from the calculation of risk-based capital ratios and facilitates comparison of the quality and composition of the Company's capital over time and in comparison to its competitors. Where applicable, the Company has also presented comparable GAAP information.

FS Bancorp Q3 Earnings

October 25, 2023

Page 15

These non-GAAP financial measures have inherent limitations, are not required to be uniformly applied, and are not audited. They should not be considered in isolation or as a substitute for total stockholders' equity or operating results determined in accordance with GAAP. These non-GAAP measures may not be comparable to similarly titled measures reported by other companies.

Reconciliation of the GAAP book value per share and common equity ratio and the non-GAAP tangible book value per share and tangible common equity ratio is presented below.

(Dollars in thousands, except share and per share amounts)	September 30,			June 30,			September 30,
Tangible Book Value Per Share:	2023			2023			2022
Stockholders' equity (GAAP)	$	250,665		$	249,933		$	220,547
Less: goodwill and core deposit intangible, net		(21,915	)		(22,917	)		(5,854	)
Tangible common stockholders' equity (non-GAAP)	$	228,750		$	227,016		$	214,693

Common shares outstanding at end of period		7,693,951			7,641,342			7,585,843

Book value per share (GAAP)	$	32.58		$	32.71		$	29.07
Tangible book value per share (non-GAAP)	$	29.73		$	29.71		$	28.30

Tangible Common Equity Ratio:
Total assets (GAAP)	$	2,920,072		$	2,905,621		$	2,652,138
Less: goodwill and core deposit intangible assets		(21,915	)		(22,917	)		(5,854	)
Tangible assets (non-GAAP)	$	2,898,157		$	2,882,704		$	2,646,284

Common equity ratio (GAAP)		8.58	%		8.60	%		8.32	%
Tangible common equity ratio (non-GAAP)		7.89			7.88			8.11

Contacts:

Joseph C. Adams,

Chief Executive Officer

Matthew D. Mullet,

Chief Financial Officer

(425) 771-5299

www.FSBWA.com

Document And Entity Information	Oct. 25, 2023
Document Information [Line Items]
Entity, Registrant Name	FS BANCORP, INC.
Document, Type	8-K
Document, Period End Date	Oct. 25, 2023
Entity, Incorporation, State or Country Code	WA
Entity, File Number	001-35589
Entity, Tax Identification Number	45-4585178
Entity, Address, Address Line One	6920 220th Street SW
Entity, Address, City or Town	Mountlake Terrace
Entity, Address, State or Province	WA
Entity, Address, Postal Zip Code	98043
City Area Code	425
Local Phone Number	771-5299
Written Communications	false
Soliciting Material	false
Pre-commencement Tender Offer	false
Pre-commencement Issuer Tender Offer	false
Title of 12(b) Security	Common Stock, par value $.01 per share
Trading Symbol	FSBW
Security Exchange Name	NASDAQ
Entity, Emerging Growth Company	false
Amendment Flag	false
Entity, Central Index Key	0001530249