WD 40 CO — Director's Dealing 2007

Apr 11, 2007

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: WD 40 CO (WDFC)
CIK: 0000105132
Period of Report: 2007-04-09

Reporting Person: FREEMAN MICHAEL L (Division President, Americas)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2007-04-09	Common Stock	M	6000	$31.75	Acquired	16533	Direct
2007-04-09	Common Stock	S	6000	$35.00	Disposed	10533	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2007-04-09	Incentive Stock Option	$31.75	M	6000	Disposed	2007-09-22	Common Stock (6000)	Direct

Footnotes

F1: Total includes 1777 shares held in WD-40 Company Profit Sharing Plan (Company Stock Fund) account; estimated number of shares based upon equivalent value of units held.

F2: 09/22/07; ISO 6000 shares exercisable 01/01/01 at $23.063 exp. 09/29/08; Non Qualified Stock Option (NQSO) 10000 shares exercisable 09/28/00 at $23.50 exp. 09/28/09; NQSO 5181 shares exercisable 09/25/02 at $20.75 exp. 09/25/11; ISO 4819 shares exercisable 09/25/02 at $20.75 exp. 09/25/11; NQSO 10000 shares (3400 exercisable 09/24/03; 3300 exercisable 09/24/04; 3300 exercisable 09/24/05) at $27.56 exp. 09/24/12; NQSO 10000 shares (3400 exercisable 09/23/04; 3300 exercisable 09/23/05; 3300 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 9000 shares at $27.27 (3060 exercisable 10/18/06, 2970 exercisable 10/18/07, 2970 exercisable 10/18/08)exp. 10/18/15; NQSO 10000 shares (3400 exercisable 10/17/07, 3300 exercisable 10/17/08, 3300 exercisable 10/17/09) at $35.99 exp. 10/17/16.

F3: Transaction pursuant to trading plan adopted pursuant to Rule 10b5-1 under the Securities Exchange Act of 1934