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 |
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 |
2021-01-26 Sale |
2021-01-27 3:04 pm |
WD 40 CO | WDFC | NOBLE WILLIAM B Managing Director, Europe |
583 | $305.46 | $178,082 | 7,636 (Direct) |
View |
2020-11-12 Sale |
2020-11-16 11:29 am |
WD 40 CO | WDFC | HOLDSWORTH GEOFFREY Managing Director AsiaPacific Director |
1,507 | $254.32 | $383,260 | 7,674 (Direct) |
View |
2020-10-27 Sale |
2020-10-29 6:34 pm |
WD 40 CO | WDFC | REMBOLT JAY Vice President Finance & CFO |
3,281 | $237.37 | $778,795 | 39,541 (Direct) |
View |
2020-10-26 Sale |
2020-10-27 6:36 pm |
WD 40 CO | WDFC | HOLDSWORTH GEOFFREY Managing Director AsiaPacific Director |
1,603 | $236.27 | $378,741 | 9,181 (Direct) |
View |
2020-10-21 Sale |
2020-10-22 8:16 pm |
WD 40 CO | WDFC | NOBLE WILLIAM B Managing Director, Europe |
1,000 | $217.5 | $217,500 | 8,607 (Direct) |
View |
2020-08-18 Sale |
2020-08-19 6:23 pm |
WD 40 CO | WDFC | NOBLE WILLIAM B Managing Director, Europe |
500 | $199.7 | $99,850 | 8,681 (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 |
Ownership |
2020-12-18 7:11 pm |
N/A N/A |
WD 40 CO | WDFC | LINDEMAN JEFFREY G VP Global Org Development |
0 | $0 | 484 (Direct) |
View |
2020-12-08 Option Award |
2020-12-10 7:55 pm |
N/A N/A |
WD 40 CO | WDFC | CLAASSEN MELISSA Director |
475 | $0 | 5,320 (Direct) |
View |
2020-12-08 Option Award |
2020-12-10 7:53 pm |
N/A N/A |
WD 40 CO | WDFC | Saunders Anne Director |
364 | $0 | 1,128 (Direct) |
View |
2020-12-08 Option Award |
2020-12-10 7:52 pm |
N/A N/A |
WD 40 CO | WDFC | SANDFORT GREGORY A Director |
475 | $0 | 17,401 (Direct) |
View |
2020-12-08 Option Award |
2020-12-10 7:51 pm |
N/A N/A |
WD 40 CO | WDFC | PENDARVIS DAVID Director |
475 | $0 | 2,779 (Direct) |
View |
2020-12-08 Option Award |
2020-12-10 7:50 pm |
N/A N/A |
WD 40 CO | WDFC | Monteagudo Graciela Director |
268 | $0 | 638 (Direct) |
View |
2020-12-08 Option Award |
2020-12-10 7:47 pm |
N/A N/A |
WD 40 CO | WDFC | MIHALIK TREVOR I Director |
475 | $0 | 1,413 (Direct) |
View |
Ownership |
2020-12-10 7:46 pm |
N/A N/A |
WD 40 CO | WDFC | Lee Lara L Director |
0 | $0 | 268 (Direct) |
View |
2020-12-08 Option Award |
2020-12-10 7:45 pm |
N/A N/A |
WD 40 CO | WDFC | Etchart Eric Director |
475 | $0 | 4,611 (Direct) |
View |
2020-12-08 Option Award |
2020-12-10 7:44 pm |
N/A N/A |
WD 40 CO | WDFC | CARTER DANIEL T Director |
268 | $0 | 3,973 (Direct) |
View |
2020-10-28 Tax Withholding |
2020-10-30 4:11 pm |
N/A N/A |
WD 40 CO | WDFC | SEWITCH STANLEY JR VP, Global Org. Dev. |
645 | $0 | 8,597 (Direct) |
View |
2020-10-28 Tax Withholding |
2020-10-30 4:10 pm |
N/A N/A |
WD 40 CO | WDFC | RIDGE GARRY O President & CEO |
6,502 | $0 | 114,050 (Direct) |
View |
2020-10-26 Gift |
2020-10-30 4:10 pm |
N/A N/A |
WD 40 CO | WDFC | RIDGE GARRY O President & CEO |
1,250 | $235.74 | 114,050 (Direct) |
View |
2020-10-28 Tax Withholding |
2020-10-30 4:08 pm |
N/A N/A |
WD 40 CO | WDFC | PARTLO RAE ANN VP, Corporate Controller |
213 | $0 | 1,258 (Direct) |
View |
2020-10-28 Tax Withholding |
2020-10-30 4:07 pm |
N/A N/A |
WD 40 CO | WDFC | Olsem Patricia Q Division President, Americas |
342 | $0 | 4,087 (Direct) |
View |
2020-10-29 Tax Withholding |
2020-10-30 4:06 pm |
N/A N/A |
WD 40 CO | WDFC | NOBLE WILLIAM B Managing Director, Europe |
388 | $0 | 8,219 (Direct) |
View |
2020-10-28 Tax Withholding |
2020-10-30 4:04 pm |
N/A N/A |
WD 40 CO | WDFC | CLAMPITT RICHARD T VP, General Counsel |
662 | $0 | 8,825 (Direct) |
View |
2020-10-27 Gift |
2020-10-30 4:04 pm |
N/A N/A |
WD 40 CO | WDFC | CLAMPITT RICHARD T VP, General Counsel |
320 | $238.61 | 8,825 (Direct) |
View |
2020-10-28 Tax Withholding |
2020-10-30 4:03 pm |
N/A N/A |
WD 40 CO | WDFC | Brass Steven A Section 16 Officer |
973 | $0 | 8,918 (Direct) |
View |
2020-10-28 Tax Withholding |
2020-10-29 6:34 pm |
N/A N/A |
WD 40 CO | WDFC | REMBOLT JAY Vice President Finance & CFO |
836 | $0 | 39,541 (Direct) |
View |
2020-10-12 Option Award |
2020-10-14 9:50 pm |
N/A N/A |
WD 40 CO | WDFC | SEWITCH STANLEY JR VP, Global Org. Dev. |
1,767 | $0 | 9,242 (Direct) |
View |
2020-10-12 Option Award |
2020-10-14 9:49 pm |
N/A N/A |
WD 40 CO | WDFC | RIDGE GARRY O CEO and Board Chair |
12,864 | $0 | 121,802 (Direct) |
View |
2020-10-12 Option Award |
2020-10-14 9:48 pm |
N/A N/A |
WD 40 CO | WDFC | REMBOLT JAY Vice President Finance & CFO |
2,345 | $0 | 43,658 (Direct) |
View |
2020-10-12 Option Award |
2020-10-14 9:47 pm |
N/A N/A |
WD 40 CO | WDFC | PARTLO RAE ANN VP, Corporate Controller |
569 | $0 | 1,471 (Direct) |
View |
2020-10-12 Option Award |
2020-10-14 9:46 pm |
N/A N/A |
WD 40 CO | WDFC | Olsem Patricia Q Division President, Americas |
1,392 | $0 | 4,429 (Direct) |
View |
2020-10-12 Option Award |
2020-10-14 9:45 pm |
N/A N/A |
WD 40 CO | WDFC | NOBLE WILLIAM B Managing Director, Europe |
926 | $0 | 9,607 (Direct) |
View |
2020-10-12 Option Award |
2020-10-14 9:44 pm |
N/A N/A |
WD 40 CO | WDFC | HOLDSWORTH GEOFFREY Managing Director AsiaPacific Director |
1,260 | $0 | 10,784 (Direct) |
View |
2020-10-12 Option Award |
2020-10-14 9:43 pm |
N/A N/A |
WD 40 CO | WDFC | CLAMPITT RICHARD T VP, General Counsel |
1,904 | $0 | 9,807 (Direct) |
View |
2020-10-12 Option Award |
2020-10-14 9:29 pm |
N/A N/A |
WD 40 CO | WDFC | Brass Steven A President and COO |
3,726 | $0 | 9,891 (Direct) |
View |
Ownership |
2020-06-17 8:26 pm |
N/A N/A |
WD 40 CO | WDFC | Monteagudo Graciela Director |
0 | $0 | 370 (Direct) |
View |