Amended Statement of Beneficial Ownership (3/a)

FORM 3	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES	OMB APPROVAL OMB Number: 3235-0104 Estimated average burden hours per response... 0.5
	Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

1. Name and Address of Reporting Person ^*

PARTLO RAE ANN

2. Date of Event Requiring Statement (MM/DD/YYYY) 12/10/2019

3. Issuer Name and Ticker or Trading Symbol

WD 40 CO [WDFC]

(Last) (First) (Middle)

9715 BUSINESSPARK AVENUE

4. Relationship of Reporting Person(s) to Issuer (Check all applicable)

_____ Director _____ 10% Owner
___X___ Officer (give title below) _____ Other (specify below)
VP, Corporate Controller /

(Street)

SAN DIEGO, CA 92131

(City) (State) (Zip)

5. If Amendment, Date Original Filed(MM/DD/YYYY)
12/19/2019

6. Individual or Joint/Group Filing(Check Applicable Line)

_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	902 ⁽¹⁾	D

*Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)*
1. Title of Derivate Security (Instr. 4)	2. Date Exercisable and Expiration Date (MM/DD/YYYY)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
1. Title of Derivate Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security		6. Nature of Indirect Beneficial Ownership (Instr. 5)

Explanation of Responses:

(1)

Total includes 389 Restricted Stock Units (Common Stock equivalents), all of which are subject to future vesting and 102 vested Deferred Performance Units (Common Stock equivalents). The original filing on this Form 3 failed to include the amounts reported in this footnote, which were included in the original filing. The number of shares beneficially owned by the reporting person on December 10, 2019 has been increased from 411 to 902 shares accordingly.

Reporting Owners
Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
PARTLO RAE ANN 9715 BUSINESSPARK AVENUE SAN DIEGO, CA 92131			VP, Corporate Controller