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 |
2025-02-28 Purchase |
2025-03-03 6:27 pm |
TRIMAS CORP | TRS | Fielkow Jeffrey A Director |
2,500 | $20.78 | $51,950 | 12,013 (Indirect Direct) |
View |
2024-03-04 Purchase |
2024-03-04 7:01 pm |
TRIMAS CORP | TRS | Fielkow Jeffrey A Director |
1,000 | $23.86 | $23,860 | 5,445 (Indirect Direct) |
View |
2023-05-04 Purchase |
2023-05-05 4:38 pm |
TRIMAS CORP | TRS | Fielkow Jeffrey A Director |
1,000 | $25.26 | $25,260 | 4,445 (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 |
2025-03-14 Option Award |
2025-03-18 4:23 pm |
N/A N/A |
TRIMAS CORP | TRS | Fielkow Jeffrey A Director |
4,140 | $0 | 16,153 (Direct) |
View |
2024-03-14 Option Award |
2024-03-15 7:26 pm |
N/A N/A |
TRIMAS CORP | TRS | Fielkow Jeffrey A Director |
4,068 | $0 | 9,513 (Direct) |
View |
2023-03-11 Option Award |
2023-03-14 4:10 pm |
N/A N/A |
TRIMAS CORP | TRS | Fielkow Jeffrey A Director |
3,445 | $0 | 3,445 (Direct) |
View |