WD 40 CO — Director's Dealing 2009

Sep 29, 2009

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: WD 40 CO (WDFC)
CIK: 0000105132
Period of Report: 2009-09-25

Reporting Person: REMBOLT JAY (Principal Accounting Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2009-09-25	Common Stock	M	3000	$23.5	Acquired	12756	Direct
2009-09-25	Common Stock	S	3000	$28.203	Disposed	9756	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2009-09-25	Incentive Stock Option	$23.50	M	3000	Disposed	2009-09-28	Common Stock (3000)	Direct

Footnotes

F1: Total includes 4206 shares held in WD-40 Company Profit Sharing Plan (Company Stock Fund) account; estimated number of shares based upon equivalent value of units held. Also includes 5250 restricted stock units.

F2: ISO 4000 shares exercisable 09/26/01 at $20.813 exp. 09/26/10; ISO 3500 shares exercisable 06/05/02 at $19.65 exp. 06/05/11; ISO 1504 shares exercisable 09/25/02 at $20.75 exp. 09/25/11; Non Qualified Stock Options (NQSO) 3496 shares exercisable 09/25/02 at $20.75 exp. 09/25/11; NQSO 5000 shares (1700 exercisable 09/24/03; 1650 exercisable 09/24/04; 1650 exercisable 09/24/05) at $27.56 exp. 09/24/12; NQSO 5000 shares (1700 exercisable 09/23/04; 1650 exercisable 09/23/05; 1650 exercisable 09/23/06) at $29.30 exp. 09/24/13; NQSO 5000 shares (1700 exercisable 10/19/05; 1650 exercisable 10/19/06; 1650 exercisable 10/19/07) at $27.67 exp. 10/19/14. NQSO 5000 shares (1700 exercisable 10/18/06; 1650 exercisable 10/18/07; 1650 exercisable 10/18/08) at $27.27 exp. 10/18/15.

F3: In addition to the options listed in the above footnote: NQSO 5000 shares (1700 exercisable 10/17/07, 1650 exercisable 10/17/08, 1650 exercisable 10/17/09) at $35.99 exp. 10/17/16; NQSO 6160 (2094 exercisable 10/16/08; 2033 exercisable 10/16/09; 2033 exercisable 10/16/10) at $36.03 exp. 10/16/17.