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 |
2023-11-10 Purchase | 2023-11-14 5:04 pm | TRIMAS CORP | TRS | Finley Teresa Director | 22 | $23.33 | $507 | 30,072 (Direct) | View |
2023-11-09 Purchase | 2023-11-13 4:46 pm | TRIMAS CORP | TRS | Tredwell Daniel P Director | 10 | $24.22 | $251 | 54,183 (Indirect Direct) | View |
2023-10-31 Sale | 2023-11-01 6:07 pm | TRIMAS CORP | TRS | Mell Scott A Chief Financial Officer | 1,036 | $24.16 | $25,035 | 24,628 (Direct) | View |
2023-08-11 Purchase | 2023-08-14 6:30 pm | TRIMAS CORP | TRS | Finley Teresa Director | 19 | $26.05 | $506 | 28,863 (Direct) | View |
2023-08-11 Purchase | 2023-08-11 6:50 pm | TRIMAS CORP | TRS | Tredwell Daniel P Director | 10 | $25.16 | $251 | 54,172 (Indirect Direct) | View |
2023-08-03 Sale | 2023-08-04 5:01 pm | TRIMAS CORP | TRS | Mell Scott A Chief Financial Officer | 1,200 | $25.8 | $30,960 | 25,664 (Direct) | View |
2023-07-28 Sale | 2023-07-31 4:21 pm | TRIMAS CORP | TRS | Swart Paul Chief Accounting Officer | 5,500 | $27.41 | $150,761 | 26,749 (Indirect) | View |
2023-05-12 Purchase | 2023-05-15 5:14 pm | TRIMAS CORP | TRS | Finley Teresa Director | 20 | $25.61 | $506 | 27,776 (Direct) | View |
2023-05-12 Sale | 2023-05-15 5:12 pm | TRIMAS CORP | TRS | Mell Scott A Chief Financial Officer | 1,150 | $25.41 | $29,222 | 28,518 (Direct) | View |
2023-05-11 Purchase | 2023-05-12 6:10 pm | TRIMAS CORP | TRS | Tredwell Daniel P Director | 10 | $25.21 | $250 | 54,162 (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 |
2023-03-09 Purchase | 2023-03-13 5:25 pm | TRIMAS CORP | TRS | Tredwell Daniel P Director | 4 | $29.4 | $121 | 54,153 (Indirect Direct) | View |
2023-03-10 Purchase | 2023-03-13 4:18 pm | TRIMAS CORP | TRS | Finley Teresa Director | 17 | $29.19 | $505 | 26,694 (Direct) | View |
2023-03-09 Sale | 2023-03-13 4:09 pm | TRIMAS CORP | TRS | Valenti Samuel III Chairman | 4,000 | $29.68 | $118,720 | 11,593 (Direct) | View |
2022-11-10 Purchase | 2022-11-14 9:40 pm | TRIMAS CORP | TRS | Finley Teresa Director | 19 | $26.73 | $504 | 23,232 (Direct) | View |
2022-11-11 Purchase | 2022-11-14 9:37 pm | TRIMAS CORP | TRS | Tredwell Daniel P Director | 5 | $25.47 | $121 | 50,703 (Indirect Direct) | View |
2022-11-09 Sale | 2022-11-10 6:41 pm | TRIMAS CORP | TRS | Mell Scott A Chief Financial Officer | 789 | $25.35 | $20,001 | 20,755 (Direct) | View |
2022-10-28 Purchase | 2022-10-31 4:28 pm | TRIMAS CORP | TRS | Salik Fabio Leandro Matheus President, TriMas Packaging | 4,300 | $23.45 | $100,835 | 22,056 (Direct) | View |
2022-10-28 Purchase | 2022-10-31 4:27 pm | TRIMAS CORP | TRS | AMATO THOMAS A President and CEO | 5,000 | $22.37 | $111,846 | 234,550 (Direct) | View |
2022-09-08 Purchase | 2022-09-12 4:26 pm | TRIMAS CORP | TRS | Finley Teresa Director | 9,356 | $26.73 | $250,099 | 23,213 (Direct) | View |
2022-09-06 Sale | 2022-09-07 5:37 pm | TRIMAS CORP | TRS | Mell Scott A Chief Financial Officer | 757 | $26.46 | $20,030 | 21,544 (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 | 2023-11-17 4:06 pm | N/A N/A | TRIMAS CORP | TRS | Stress Jill S. Chief Human Resources Officer | 0 | $0 | 25,532 (Indirect) | View |
2023-10-10 Option Award | 2023-10-11 4:40 pm | N/A N/A | TRIMAS CORP | TRS | Finley Teresa Director | 1,188 | $24.19 | 30,051 (Direct) | View |
Ownership | 2023-08-21 4:46 pm | N/A N/A | TRIMAS CORP | TRS | Robin Jodi F. General Counsel and Secretary | 0 | $0 | 17,536 (Direct) | View |
2023-08-01 Tax Withholding | 2023-08-02 7:04 pm | N/A N/A | TRIMAS CORP | TRS | Salik Fabio Leandro Matheus President, TriMas Packaging | 1,224 | $25.86 | 28,245 (Direct) | View |
2023-07-11 Option Award | 2023-07-12 5:48 pm | N/A N/A | TRIMAS CORP | TRS | Finley Teresa Director | 1,067 | $26.92 | 28,843 (Direct) | View |
2023-07-01 Tax Withholding | 2023-07-03 5:45 pm | N/A N/A | TRIMAS CORP | TRS | Mell Scott A Chief Financial Officer | 1,654 | $27.49 | 26,864 (Direct) | View |
2023-04-14 Option Award | 2023-04-17 4:32 pm | N/A N/A | TRIMAS CORP | TRS | Finley Teresa Director | 1,062 | $27.06 | 27,756 (Direct) | View |
2023-03-11 Option Award | 2023-03-14 4:12 pm | N/A N/A | TRIMAS CORP | TRS | Stanage Nick L Director | 3,445 | $0 | 42,792 (Direct) | View |
2023-03-11 Tax Withholding | 2023-03-14 4:11 pm | N/A N/A | TRIMAS CORP | TRS | Salik Fabio Leandro Matheus President, TriMas Packaging | 1,201 | $29.02 | 29,469 (Direct) | View |
2023-03-11 Option Award | 2023-03-14 4:11 pm | N/A N/A | TRIMAS CORP | TRS | Salik Fabio Leandro Matheus President, TriMas Packaging | 8,614 | $0 | 29,469 (Direct) | View |
2023-03-11 Option Award | 2023-03-14 4:11 pm | N/A N/A | TRIMAS CORP | TRS | GREENE JEFFREY M Director | 3,445 | $0 | 16,420 (Direct) | View |
2023-03-11 Tax Withholding | 2023-03-14 4:11 pm | N/A N/A | TRIMAS CORP | TRS | Swart Paul Chief Accounting Officer | 1,704 | $29.02 | 32,249 (Indirect) | View |
2023-03-11 Option Award | 2023-03-14 4:11 pm | N/A N/A | TRIMAS CORP | TRS | Swart Paul Chief Accounting Officer | 6,019 | $0 | 32,249 (Indirect) | View |
2023-03-11 Tax Withholding | 2023-03-14 4:10 pm | N/A N/A | TRIMAS CORP | TRS | Mell Scott A Chief Financial Officer | 993 | $29.02 | 29,668 (Direct) | View |
2023-03-11 Option Award | 2023-03-14 4:10 pm | N/A N/A | TRIMAS CORP | TRS | Mell Scott A Chief Financial Officer | 9,906 | $0 | 29,668 (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 |
2023-03-11 Tax Withholding | 2023-03-14 4:10 pm | N/A N/A | TRIMAS CORP | TRS | AMATO THOMAS A President and CEO | 34,005 | $29.02 | 276,168 (Direct) | View |
2023-03-11 Option Award | 2023-03-14 4:10 pm | N/A N/A | TRIMAS CORP | TRS | AMATO THOMAS A President and CEO | 75,623 | $0 | 276,168 (Direct) | View |
2023-03-11 Option Award | 2023-03-14 4:09 pm | N/A N/A | TRIMAS CORP | TRS | Parker Herbert K Director | 3,445 | $0 | 24,989 (Direct) | View |
2023-03-11 Option Award | 2023-03-14 4:09 pm | N/A N/A | TRIMAS CORP | TRS | Boehne Holly M Director | 3,445 | $0 | 16,635 (Direct) | View |
2023-03-11 Option Award | 2023-03-13 5:25 pm | N/A N/A | TRIMAS CORP | TRS | Tredwell Daniel P Director | 3,445 | $0 | 54,153 (Direct) | View |
2023-03-11 Option Award | 2023-03-13 4:18 pm | N/A N/A | TRIMAS CORP | TRS | Finley Teresa Director | 3,445 | $0 | 26,694 (Direct) | View |
2023-03-11 Option Award | 2023-03-13 4:09 pm | N/A N/A | TRIMAS CORP | TRS | Valenti Samuel III Chairman | 3,445 | $0 | 11,593 (Direct) | View |
2022-03-14 Acquisition | 2022-08-22 5:03 pm | N/A N/A | TRIMAS CORP | TRS | Finley Teresa Director | 4 | $31.26 | 13,857 (Direct) | View |
2022-08-12 Acquisition | 2022-08-22 5:03 pm | N/A N/A | TRIMAS CORP | TRS | Finley Teresa Director | 4 | $29.18 | 13,857 (Direct) | View |
2022-05-13 Acquisition | 2022-08-22 5:03 pm | N/A N/A | TRIMAS CORP | TRS | Finley Teresa Director | 5 | $28.02 | 13,857 (Direct) | View |
2022-05-10 Acquisition | 2022-08-15 6:20 pm | N/A N/A | TRIMAS CORP | TRS | Tredwell Daniel P Director | 4 | $27.61 | 50,699 (Direct) | View |
2022-08-11 Acquisition | 2022-08-15 6:20 pm | N/A N/A | TRIMAS CORP | TRS | Tredwell Daniel P Director | 4 | $28.28 | 50,699 (Direct) | View |