See how company executives and directors have been buying or selling shares over the past 30 days. Insider trading activity can help investors better understand company leadership's actions.
No Insider Transactions found for WD 40 CO
Browse insider buying and selling activity reported to the SEC over the past year, including who traded, when they traded, and the value of each transaction.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Aug 13, 2026 Olsem Patricia Q |
Olsem Patricia Q
Division President, Americas
|
Sell |
200 | $234.72 | 200 $234.72 $46,944 |
Aug 10, 2026 Olsem Patricia Q |
Olsem Patricia Q
Division President, Americas
|
Sell |
300 | $233.73 | 300 $233.73 $70,119 |
Feb 05, 2026 PENDARVIS DAVID |
PENDARVIS DAVID
|
Buy |
424 | $247.15 | 424 $247.15 $104,792 |
View older insider trading records reported to the SEC to research long-term buying and selling trends.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Oct 30, 2025 PENDARVIS DAVID |
PENDARVIS DAVID
|
Buy |
523 | $196.37 | 523 $196.37 $102,702 |
Oct 30, 2025 Etchart Eric |
Etchart Eric
|
Buy |
500 | $194.02 | 500 $194.02 $97,010 |
Oct 28, 2025 KIAMILEV PHENIX Q. |
KIAMILEV PHENIX Q.
VP, GC & Chief Compliance Ofcr
|
Buy |
55 | $200.46 | 55 $200.46 $11,025 |
Oct 28, 2025 Brass Steven A |
Brass Steven A
President and CEO
|
Buy |
362 | $200.46 | 362 $200.46 $72,567 |
Oct 28, 2025 HYZER SARA KATHLEEN |
HYZER SARA KATHLEEN
VP, Finance & CFO
|
Buy |
200 | $200.46 | 200 $200.46 $40,092 |
Oct 27, 2025 CARTER DANIEL T |
CARTER DANIEL T
|
Buy |
1,000 | $199.37 | 1,000 $199.37 $199,370 |
Apr 11, 2025 HYZER SARA KATHLEEN |
HYZER SARA KATHLEEN
VP, Finance & CFO
|
Buy |
256 | $222.83 | 256 $222.83 $57,044 |
Nov 13, 2024 NOBLE WILLIAM B |
NOBLE WILLIAM B
Group Managing Director
|
Sell |
1,000 | $289.70 | 1,000 $289.70 $289,700 |
Oct 22, 2024 NOBLE WILLIAM B |
NOBLE WILLIAM B
Group Managing Director, EIMEA
|
Sell |
800 | $256.98 | 800 $256.98 $205,584 |
May 09, 2024 HYZER SARA KATHLEEN |
HYZER SARA KATHLEEN
VP, Finance & CFO
|
Buy |
213 | $232.83 | 213 $232.83 $49,593 |
Apr 16, 2024 Brass Steven A |
Brass Steven A
President and CEO
|
Buy |
432 | $232.22 | 432 $232.22 $100,319 |
Apr 12, 2024 PENDARVIS DAVID |
PENDARVIS DAVID
|
Buy |
328 | $234.75 | 328 $234.75 $76,998 |
Feb 12, 2024 LINDEMAN JEFFREY G |
LINDEMAN JEFFREY G
VP, Chief People, Cult. & Cap.
|
Buy |
182 | $272.42 | 182 $272.42 $49,580 |
Jun 14, 2023 Olsem Patricia Q |
Olsem Patricia Q
Division President, Americas
|
Sell |
420 | $200.00 | 420 $200.00 $84,000 |
Apr 13, 2023 Brass Steven A |
Brass Steven A
President and CEO
|
Buy |
558 | $179.08 | 558 $179.08 $99,927 |
Apr 13, 2023 LINDEMAN JEFFREY G |
LINDEMAN JEFFREY G
VP, Chief People Officer
|
Buy |
543 | $179.08 | 543 $179.08 $97,240 |
Apr 13, 2023 KIAMILEV PHENIX Q. |
KIAMILEV PHENIX Q.
VP, General Counsel & Corp Sec
|
Buy |
224 | $179.08 | 224 $179.08 $40,114 |
Apr 13, 2023 HYZER SARA KATHLEEN |
HYZER SARA KATHLEEN
VP, Finance & CFO
|
Buy |
168 | $179.08 | 168 $179.08 $30,085 |
Feb 02, 2023 Olsem Patricia Q |
Olsem Patricia Q
Division President, Americas
|
Sell |
438 | $180.00 | 438 $180.00 $78,840 |
Jan 18, 2023 Brass Steven A |
Brass Steven A
President and CEO
|
Buy |
586 | $170.57 | 586 $170.57 $99,954 |
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