FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person * SEWITCH STANLEY JR   2. Issuer Name and Ticker or Trading Symbol WD 40 CO [WDFC] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) VP, Global Org. Dev. (Last) (First) (Middle) WD-40 COMPANY, 1061 CUDAHY PLACE 3. Date of Earliest Transaction (Month/Day/Year) 10/10/2016 (Street) SAN DIEGO, CA 92110 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 10/11/2016   A   671 (1) A (1) 8,005.007 D   Common Stock 10/10/2016   A   722 (2) A (2) 8,727.007 (3) D   Common Stock 10/10/2016   A   190 (3) A (3) 8,917.007 (4) D

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
SEWITCH STANLEY JR WD-40 COMPANY 1061 CUDAHY PLACE SAN DIEGO, CA 92110			VP, Global Org. Dev.

Signatures

Richard T. Clampitt, as attorney-in-fact for Stanley Sewitch, Jr.		10/12/2016
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	Restricted Stock Units (Common Stock equivalents) were granted pursuant to the WD-40 Company 2007 Stock Incentive Plan. The Restricted Stock Units (RSUs) will be settled solely with Issuer Common Stock upon an annual vesting schedule as provided for in the Award Agreement for the RSUs as follows: 34% not later than November 15, 2017, 33% not later than November 15, 2018, and 33% not later than November 15, 2019.
(2)	Acquisition of additional vested Market Share Units (Common Stock equivalents) upon certified performance vesting of Market Share Units (MSUs) awarded to the reporting person on October 14, 2013. Vested MSUs will be settled solely with Issuer Common Stock not later than November 15, 2016.
(3)	Acquisition of vested Deferred Performance Units (Common Stock equivalents) upon certified performance vesting of Deferred Performance Units (DPUs) awarded to the reporting person on October 12, 2015. Vested DPUs will be settled solely with Issuer Common Stock following termination of employment.
(4)	Total includes 990.007 shares held in WD-40 Company Profit Sharing Plan (Company Stock Fund) account. Total also includes 2,218 RSUs, all of which are subject to future vesting, and 1,585 MSUs (target number) awarded to the reporting person in 2014 and 2015. MSUs and DPUs (which are performance-based equity awards) that were granted to the reporting person on October 11, 2016 are not reported herein as beneficially owned common stock equivalents.

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