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 |
2022-08-04 Purchase | 2022-08-05 8:33 pm | WD 40 CO | WDFC | Etchart Eric Director | 500 | $177.6 | $88,800 | 5,692 (Direct) | View |
2021-10-22 Sale | 2021-10-26 7:42 pm | WD 40 CO | WDFC | CLAMPITT RICHARD T VP, General Counsel | 3,420 | $218.24 | $746,388 | 6,734 (Indirect Direct) | View |
2021-07-22 Sale | 2021-07-23 5:06 pm | WD 40 CO | WDFC | HOLDSWORTH GEOFFREY Managing Director AsiaPacific Director | 1,345 | $240.93 | $324,051 | 6,329 (Direct) | View |
2021-07-19 Sale | 2021-07-21 8:42 pm | WD 40 CO | WDFC | RIDGE GARRY O CEO and Chairman of the Board | 48,075 | $248.46 | $11,944,563 | 65,986 (Indirect 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 |
2022-10-10 Option Award | 2022-10-12 7:25 pm | N/A N/A | WD 40 CO | WDFC | REMBOLT JAY VP, Finance, Treasurer & CFO | 2,597 | $0 | 44,394 (Direct) | View |
2022-10-10 Option Award | 2022-10-12 7:23 pm | N/A N/A | WD 40 CO | WDFC | PARTLO RAE ANN VP, Corporate Controller | 204 | $0 | 1,931 (Direct) | View |
2022-10-10 Option Award | 2022-10-12 7:22 pm | N/A N/A | WD 40 CO | WDFC | Olsem Patricia Q Division President, Americas | 1,082 | $0 | 6,574 (Direct) | View |
2022-10-10 Option Award | 2022-10-12 7:19 pm | N/A N/A | WD 40 CO | WDFC | LINDEMAN JEFFREY G VP, Global Org. Development | 793 | $0 | 1,833 (Direct) | View |
2022-10-10 Option Award | 2022-10-12 7:18 pm | N/A N/A | WD 40 CO | WDFC | HOLDSWORTH GEOFFREY Managing Director, Asia-Pac. | 476 | $0 | 8,713 (Direct) | View |
2022-10-10 Option Award | 2022-10-12 7:16 pm | N/A N/A | WD 40 CO | WDFC | Brass Steven A President and CEO | 3,752 | $0 | 15,389 (Direct) | View |
2022-10-10 Option Award | 2022-10-11 9:43 pm | N/A N/A | WD 40 CO | WDFC | NOBLE WILLIAM B Managing Director, EMEA | 649 | $0 | 9,160 (Direct) | View |
2022-10-10 Option Award | 2022-10-11 9:41 pm | N/A N/A | WD 40 CO | WDFC | KIAMILEV PHENIX Q. VP, General Counsel & Corp Sec | 793 | $0 | 1,347 (Direct) | View |
Ownership | 2022-06-28 4:10 pm | N/A N/A | WD 40 CO | WDFC | Magee Edward O Jr Director | 0 | $0 | 549 (Direct) | View |
2022-03-21 Option Award | 2022-03-21 6:37 pm | N/A N/A | WD 40 CO | WDFC | RIDGE GARRY O CEO and Chair of the Board | 5,347 | $0 | 78,528 (Direct) | View |
2021-12-14 Option Award | 2021-12-22 4:30 pm | N/A N/A | WD 40 CO | WDFC | Monteagudo Graciela Director | 332 | $0 | 970 (Direct) | View |
2021-12-14 Option Award | 2021-12-16 1:52 pm | N/A N/A | WD 40 CO | WDFC | SANDFORT GREGORY A Director | 581 | $0 | 17,982 (Direct) | View |
2021-12-14 Option Award | 2021-12-15 8:09 pm | N/A N/A | WD 40 CO | WDFC | Saunders Anne Director | 332 | $0 | 1,460 (Direct) | View |
2021-12-14 Option Award | 2021-12-15 8:07 pm | N/A N/A | WD 40 CO | WDFC | PENDARVIS DAVID Director | 581 | $0 | 3,360 (Direct) | View |
2021-12-14 Option Award | 2021-12-15 8:06 pm | N/A N/A | WD 40 CO | WDFC | Lee Lara L Director | 332 | $0 | 600 (Direct) | View |
2021-12-14 Option Award | 2021-12-15 8:05 pm | N/A N/A | WD 40 CO | WDFC | MIHALIK TREVOR I Director | 581 | $0 | 1,994 (Direct) | View |
2021-12-14 Option Award | 2021-12-15 8:04 pm | N/A N/A | WD 40 CO | WDFC | Etchart Eric Director | 581 | $0 | 5,192 (Direct) | View |
2021-12-14 Option Award | 2021-12-15 8:03 pm | N/A N/A | WD 40 CO | WDFC | CLAASSEN MELISSA Director | 581 | $0 | 5,901 (Direct) | View |
2021-12-14 Option Award | 2021-12-15 8:02 pm | N/A N/A | WD 40 CO | WDFC | CARTER DANIEL T Director | 581 | $0 | 4,554 (Direct) | View |
Ownership | 2021-12-15 2:41 pm | N/A N/A | WD 40 CO | WDFC | KIAMILEV PHENIX Q. VP, General Counsel | 0 | $0 | 554 (Direct) | View |
2021-10-22 Tax Withholding | 2021-10-26 7:52 pm | N/A N/A | WD 40 CO | WDFC | RIDGE GARRY O CEO and Board Chair | 7,665 | $0 | 73,168 (Direct) | View |
2021-10-22 Tax Withholding | 2021-10-26 7:50 pm | N/A N/A | WD 40 CO | WDFC | REMBOLT JAY Vice President Finance & CFO | 1,183 | $0 | 41,695 (Direct) | View |
2021-10-22 Tax Withholding | 2021-10-26 7:49 pm | N/A N/A | WD 40 CO | WDFC | PARTLO RAE ANN VP, Corporate Controller | 269 | $0 | 1,727 (Direct) | View |
2021-10-22 Tax Withholding | 2021-10-26 7:48 pm | N/A N/A | WD 40 CO | WDFC | Olsem Patricia Q Division President, Americas | 683 | $0 | 5,492 (Direct) | View |
2021-10-22 Tax Withholding | 2021-10-26 7:47 pm | N/A N/A | WD 40 CO | WDFC | NOBLE WILLIAM B Managing Director, Europe | 782 | $0 | 8,511 (Direct) | View |
2021-10-22 Tax Withholding | 2021-10-26 7:43 pm | N/A N/A | WD 40 CO | WDFC | LINDEMAN JEFFREY G VP Global Org Development | 201 | $0 | 1,040 (Direct) | View |
2021-10-22 Tax Withholding | 2021-10-26 7:42 pm | N/A N/A | WD 40 CO | WDFC | CLAMPITT RICHARD T VP, General Counsel | 734 | $0 | 6,734 (Direct) | View |
2021-10-20 Gift | 2021-10-26 7:42 pm | N/A N/A | WD 40 CO | WDFC | CLAMPITT RICHARD T VP, General Counsel | 3,420 | $209.2 | 6,734 (Direct) | View |
2021-10-22 Tax Withholding | 2021-10-26 7:40 pm | N/A N/A | WD 40 CO | WDFC | Brass Steven A President and COO | 2,030 | $0 | 11,637 (Direct) | View |
2021-10-12 Option Award | 2021-10-14 9:01 pm | N/A N/A | WD 40 CO | WDFC | PARTLO RAE ANN VP, Corporate Controller | 738 | $0 | 1,996 (Direct) | View |
2021-10-12 Option Award | 2021-10-14 8:58 pm | N/A N/A | WD 40 CO | WDFC | LINDEMAN JEFFREY G VP Global Org Development | 757 | $0 | 1,241 (Direct) | View |
2021-10-12 Option Award | 2021-10-14 8:57 pm | N/A N/A | WD 40 CO | WDFC | CLAMPITT RICHARD T VP, General Counsel | 2,063 | $0 | 10,888 (Direct) | View |
2021-10-12 Option Award | 2021-10-14 8:48 pm | N/A N/A | WD 40 CO | WDFC | HOLDSWORTH GEOFFREY Managing Director AsiaPacific Director | 1,908 | $0 | 8,237 (Direct) | View |
2021-10-12 Option Award | 2021-10-14 8:47 pm | N/A N/A | WD 40 CO | WDFC | NOBLE WILLIAM B Managing Director, Europe | 1,657 | $0 | 9,293 (Direct) | View |
2021-10-12 Option Award | 2021-10-14 8:31 pm | N/A N/A | WD 40 CO | WDFC | Olsem Patricia Q Division President, Americas | 2,088 | $0 | 6,175 (Direct) | View |
2021-10-12 Option Award | 2021-10-14 8:30 pm | N/A N/A | WD 40 CO | WDFC | Brass Steven A President and COO | 4,749 | $0 | 13,667 (Direct) | View |
2021-10-12 Option Award | 2021-10-14 8:29 pm | N/A N/A | WD 40 CO | WDFC | REMBOLT JAY Vice President Finance & CFO | 3,266 | $0 | 42,878 (Direct) | View |
2021-10-12 Option Award | 2021-10-14 8:25 pm | N/A N/A | WD 40 CO | WDFC | RIDGE GARRY O CEO and Board Chair | 14,836 | $0 | 80,833 (Direct) | View |