Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2023-06-14 Sale | 2023-06-16 09:38 am | WD 40 CO | WDFC | Olsem Patricia Q Division President, Americas | 420 | $200 | $84,000 | 4,821 (Indirect Direct) | View |
2023-04-13 Purchase | 2023-04-14 7:45 pm | WD 40 CO | WDFC | LINDEMAN JEFFREY G VP, Chief People Officer | 543 | $179.08 | $97,240 | 2,300 (Direct) | View |
2023-04-13 Purchase | 2023-04-14 7:19 pm | WD 40 CO | WDFC | Brass Steven A President and CEO | 558 | $179.08 | $99,927 | 16,533 (Direct) | View |
2023-04-13 Purchase | 2023-04-14 7:05 pm | WD 40 CO | WDFC | HYZER SARA KATHLEEN VP, Finance & CFO | 168 | $179.08 | $30,085 | 1,530 (Direct) | View |
2023-04-13 Purchase | 2023-04-14 4:49 pm | WD 40 CO | WDFC | KIAMILEV PHENIX Q. VP, General Counsel & Corp Sec | 224 | $179.08 | $40,114 | 1,505 (Direct) | View |
2023-02-02 Sale | 2023-02-03 09:20 am | WD 40 CO | WDFC | Olsem Patricia Q Division President, Americas | 438 | $180 | $78,840 | 5,241 (Indirect Direct) | View |
2023-01-18 Purchase | 2023-01-19 6:56 pm | WD 40 CO | WDFC | Brass Steven A President and CEO | 586 | $170.57 | $99,954 | 15,975 (Direct) | View |
2022-11-10 Sale | 2022-11-15 4:40 pm | WD 40 CO | WDFC | Olsem Patricia Q Division President, Americas | 625 | $165 | $103,125 | 8,860 (Indirect Direct) | View |
2022-10-26 Purchase | 2022-10-27 6:19 pm | WD 40 CO | WDFC | Brass Steven A President and CEO | 632 | $158.16 | $99,957 | 15,389 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2023-10-24 Tax Withholding | 2023-10-26 8:18 pm | N/A N/A | WD 40 CO | WDFC | NOBLE WILLIAM B Group MD, EMEA & Emerging Mkts | 225 | $0 | 9,293 (Direct) | View |
2023-10-24 Tax Withholding | 2023-10-26 6:38 pm | N/A N/A | WD 40 CO | WDFC | Olsem Patricia Q Division President, Americas | 315 | $0 | 5,470 (Indirect) | View |
2023-10-24 Tax Withholding | 2023-10-26 6:24 pm | N/A N/A | WD 40 CO | WDFC | LINDEMAN JEFFREY G VP, Chief People, Cult. & Cap. | 150 | $0 | 2,891 (Direct) | View |
2023-10-24 Tax Withholding | 2023-10-26 6:23 pm | N/A N/A | WD 40 CO | WDFC | KIAMILEV PHENIX Q. VP, General Counsel & Corp Sec | 157 | $0 | 2,151 (Direct) | View |
2023-10-24 Tax Withholding | 2023-10-26 6:20 pm | N/A N/A | WD 40 CO | WDFC | Brass Steven A President and CEO | 869 | $0 | 20,115 (Direct) | View |
2023-10-24 Tax Withholding | 2023-10-26 6:19 pm | N/A N/A | WD 40 CO | WDFC | HYZER SARA KATHLEEN VP, Finance & CFO | 168 | $0 | 2,474 (Direct) | View |
2023-10-05 Option Award | 2023-10-10 08:48 am | N/A N/A | WD 40 CO | WDFC | NOBLE WILLIAM B Group MD, EMEA & Emerging Mkts | 556 | $0 | 9,454 (Direct) | View |
2023-10-05 Option Award | 2023-10-10 08:45 am | N/A N/A | WD 40 CO | WDFC | Olsem Patricia Q Division President, Americas | 964 | $0 | 5,785 (Indirect) | View |
2023-10-05 Option Award | 2023-10-10 08:42 am | N/A N/A | WD 40 CO | WDFC | Brass Steven A President and CEO | 4,451 | $0 | 20,984 (Direct) | View |
2023-10-05 Option Award | 2023-10-10 08:40 am | N/A N/A | WD 40 CO | WDFC | HYZER SARA KATHLEEN VP, Finance & CFO | 1,112 | $0 | 2,642 (Direct) | View |
2023-10-05 Option Award | 2023-10-10 08:38 am | N/A N/A | WD 40 CO | WDFC | LINDEMAN JEFFREY G VP, Chief People, Cult. & Cap. | 741 | $0 | 3,041 (Direct) | View |
2023-10-05 Option Award | 2023-10-06 7:26 pm | N/A N/A | WD 40 CO | WDFC | KIAMILEV PHENIX Q. VP, General Counsel & Corp Sec | 803 | $0 | 2,308 (Direct) | View |
2022-12-13 Option Award(A) | 2022-12-15 4:29 pm | N/A N/A | WD 40 CO | WDFC | Saunders Anne Director | 480 | $0 | 1,940 (Direct) | View |
2022-12-13 Option Award | 2022-12-15 4:11 pm | N/A N/A | WD 40 CO | WDFC | SANDFORT GREGORY A Director | 840 | $0 | 18,822 (Direct) | View |
2022-12-13 Option Award | 2022-12-15 4:09 pm | N/A N/A | WD 40 CO | WDFC | PENDARVIS DAVID Director | 840 | $0 | 4,200 (Direct) | View |
2022-12-13 Option Award | 2022-12-15 4:06 pm | N/A N/A | WD 40 CO | WDFC | MIHALIK TREVOR I Director | 840 | $0 | 2,834 (Direct) | View |
2022-12-13 Option Award | 2022-12-15 3:37 pm | N/A N/A | WD 40 CO | WDFC | Etchart Eric Director | 840 | $0 | 6,532 (Direct) | View |
2022-12-13 Option Award | 2022-12-15 2:32 pm | N/A N/A | WD 40 CO | WDFC | Monteagudo Graciela Director | 480 | $0 | 1,450 (Direct) | View |
2022-12-13 Option Award | 2022-12-15 12:54 pm | N/A N/A | WD 40 CO | WDFC | CLAASSEN MELISSA Director | 840 | $0 | 6,741 (Direct) | View |
2022-12-13 Option Award | 2022-12-14 7:34 pm | N/A N/A | WD 40 CO | WDFC | Saunders Anne Director | 480 | $0 | 1,460 (Direct) | View |
2022-12-13 Option Award | 2022-12-14 7:32 pm | N/A N/A | WD 40 CO | WDFC | Magee Edward O Jr Director | 480 | $0 | 973 (Direct) | View |
2022-12-13 Option Award | 2022-12-14 7:30 pm | N/A N/A | WD 40 CO | WDFC | Lee Lara L Director | 480 | $0 | 1,080 (Direct) | View |
2022-12-13 Option Award | 2022-12-14 7:29 pm | N/A N/A | WD 40 CO | WDFC | CARTER DANIEL T Director | 840 | $0 | 5,394 (Direct) | View |
2022-12-13 Option Award | 2022-12-14 7:26 pm | N/A N/A | WD 40 CO | WDFC | Burks Cynthia Director | 480 | $0 | 480 (Direct) | View |
Ownership | 2022-12-13 6:23 pm | N/A N/A | WD 40 CO | WDFC | Burks Cynthia Director | 0 | $0 | 0 (Direct) | View |
2022-11-10 Other | 2022-11-15 4:40 pm | N/A N/A | WD 40 CO | WDFC | Olsem Patricia Q Division President, Americas | 3,181 | $0 | 8,860 (Direct) | View |
Ownership | 2022-11-02 7:07 pm | N/A N/A | WD 40 CO | WDFC | HYZER SARA KATHLEEN VP, Finance, Treasurer & CFO | 0 | $0 | 1,362 (Direct) | View |
2022-10-24 Tax Withholding | 2022-10-25 9:20 pm | N/A N/A | WD 40 CO | WDFC | RIDGE GARRY O Chairman of the Board | 1,355 | $0 | 77,191 (Direct) | View |
2022-10-24 Tax Withholding | 2022-10-25 9:19 pm | N/A N/A | WD 40 CO | WDFC | REMBOLT JAY VP, Finance, Treasurer & CFO | 268 | $0 | 44,126 (Direct) | View |
2022-10-24 Tax Withholding | 2022-10-25 9:19 pm | N/A N/A | WD 40 CO | WDFC | PARTLO RAE ANN VP, Corporate Controller | 59 | $0 | 1,872 (Direct) | View |
2022-10-24 Tax Withholding | 2022-10-25 9:18 pm | N/A N/A | WD 40 CO | WDFC | Olsem Patricia Q Division President, Americas | 270 | $0 | 6,304 (Direct) | View |
2022-10-24 Tax Withholding | 2022-10-25 9:17 pm | N/A N/A | WD 40 CO | WDFC | NOBLE WILLIAM B Managing Director, EMEA | 198 | $0 | 8,898 (Direct) | View |