Patricia Q Olsem Wd 40 CO (WDFC) insider trading activity

Patricia Q Olsem is Division President, Americas of WD 40 CO. Currently has a direct ownership of 5,074 shares of WDFC, which is worth approximately $1.01 Million. The most recent transaction as insider was on Oct 27, 2025, when has been sold 736 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 5.07K

284.69% 3M change

284.69% 12M change

Total Value Held $1.01 Million

Patricia Q Olsem Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Oct 27 2025	SELL Payment of exercise price or tax liability	-	736 Reduced 12.67%	5,074 Common Stock
Oct 09 2025	BUY Grant, award, or other acquisition	-	2,131 Added 38.18%	3,450 Common Stock
Oct 22 2024	SELL Payment of exercise price or tax liability	-	385 Reduced 22.59%	1,319 Common Stock
Oct 03 2024	BUY Grant, award, or other acquisition	-	1,076 Added 38.71%	1,704 Common Stock
Nov 10 2022	SELL Other acquisition or disposition	-	3,181 Reduced 56.01%	2,498 Common Stock
Oct 24 2022	SELL Payment of exercise price or tax liability	-	270 Reduced 4.11%	6,304 Common Stock
Oct 10 2022	BUY Grant, award, or other acquisition	-	1,082 Added 14.13%	6,574 Common Stock

Oct 22 2021	SELL Payment of exercise price or tax liability	-	683 Reduced 11.06%	5,492 Common Stock
Oct 12 2021	BUY Grant, award, or other acquisition	-	2,088 Added 25.27%	6,175 Common Stock
Oct 28 2020	SELL Payment of exercise price or tax liability	-	162 Reduced 3.66%	4,267 Common Stock
Oct 12 2020	BUY Grant, award, or other acquisition	-	1,392 Added 23.91%	4,429 Common Stock
Oct 24 2019	SELL Payment of exercise price or tax liability	-	180 Reduced 4.22%	4,087 Common Stock

PQO

Patricia Q Olsem

Division President, Americas

San Diego, CA

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