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 |
2024-04-16 Purchase |
2024-04-17 4:24 pm |
WD 40 CO | WDFC | Brass Steven A President and CEO |
432 | $232.22 | $100,319 | 20,547 (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 |
2023-01-18 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 |
2022-10-26 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 |
2024-10-22 Tax Withholding |
2024-10-23 7:19 pm |
N/A N/A |
WD 40 CO | WDFC | Brass Steven A President and CEO |
2,983 | $0 | 26,050 (Direct) |
View |
2024-10-03 Option Award |
2024-10-07 4:23 pm |
N/A N/A |
WD 40 CO | WDFC | Brass Steven A President and CEO |
8,471 | $0 | 29,033 (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 |
2023-10-05 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 |
2022-10-24 Tax Withholding |
2022-10-25 9:14 pm |
N/A N/A |
WD 40 CO | WDFC | Brass Steven A President and CEO |
632 | $0 | 14,757 (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 |
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 8:30 pm |
N/A N/A |
WD 40 CO | WDFC | Brass Steven A President and COO |
4,749 | $0 | 13,667 (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 |
2020-10-12 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 |