X0306 4 2013-12-10 0 0000105132 WD 40 CO WDFC 0001189960 LANG LINDA P.O. BOX 937 RANCHO SANTA FE CA 92067 1 0 0 0 Common Stock 2013-12-10 4 A 0 1174 A 15470 D Restricted Stock Units (Common Stock equivalents) were granted pursuant to the WD-40 Company 2007 Stock Incentive Plan for non-elective and elective portions of annual director compensation in accordance with the Issuer's Directors' Compensation Policy and Election Plan. The Restricted Stock Units will be settled solely with Issuer Common Stock upon termination of the reporting person's service as a director. Total includes 11,828 Restricted Stock Units (Common Stock equivalents). Richard T. Clampitt, as Attorney in Fact for Linda Lang 2013-12-11