WD 40 CO — Director's Dealing 2012

Mar 15, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: WD 40 CO (WDFC)
CIK: 0000105132
Period of Report: 2012-03-13

Reporting Person: Mitchell Maria (VP, Corporate Secretary)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-03-13	Common Stock	M	87	$35.99	Acquired	10574.362	Direct
2012-03-13	Common Stock	S	76	$45.39	Disposed	10498.362	Direct
2012-03-14	Common Stock	M	4913	$35.99	Acquired	15411.362	Direct
2012-03-14	Common Stock	S	4316	$45.39	Disposed	11095.362	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-03-13	Non-qualified Stock Option	$35.99	M	87	Disposed	2016-10-17	Common Stock (87)	Direct
2012-03-14	Non-qualified Stock Option	$35.99	M	4913	Disposed	2016-10-17	Common Stock (4913)	Direct

Footnotes

F1: Transaction pursuant to trading plan adopted pursuant to Rule 10b5-1 under the Securities Exchange Act of 1934.

F2: Total includes 611.339 shares held in WD-40 Company Profit Sharing Plan (Company Stock Fund) account. Total also includes 7,690 Restricted Stock Units, of which 3,960 are subject to future vesting.

F3: Not applicable.

F4: In addition to the reported options, the reporting person holds options to acquire 6,160 NQSO exercisable 10/16/10 at $36.03 expiring 10/16/17.