X0306 4 2015-10-23 0 0000105132 WD 40 CO WDFC 0001253564 NOBLE WILLIAM B BRICK CLOSE KIIN FARM MILTON KEYNES X0 MK1 13LJ UNITED KINGDOM 0 1 0 0 Managing Director, Europe Common Stock 2015-10-23 4 D 0 433 D 13391 D Common Stock 2015-10-23 4 D 0 1049 D 12342 D Shares withheld pursuant to mandatory provisions of Restricted Stock Unit (RSU) Award Agreements in satisfaction of tax withholding obligation upon settlement of 920 RSUs (Common Stock equivalents). Shares withheld pursuant to mandatory provisions of Market Stock Unit (MSU) Award Agreements in satisfaction of tax withholding obligation upon settlement of 2,230 MSUs (Common Stock equivalents). Total includes 5,348 Restricted Stock Units, of which 1,377 are subject to future vesting, and 2,215 Market Share Units, all of which are subject to future vesting. Richard T. Clampitt, as attorney-in-fact for William B. Noble 2015-10-27