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 |
2025-03-07 Purchase | 2025-03-11 5:43 pm | TRIMAS CORP | TRS | SEDAGHAT SHAWN Trend International Holding AG Director 10% Owner | 803,746 | $24 | $19,288,114 | 5,071,641 (Indirect Direct) | View |
2025-03-07 Purchase | 2025-03-10 5:32 pm | TRIMAS CORP | TRS | Tredwell Daniel P Director | 96 | $22.78 | $2,178 | 63,608 (Indirect Direct) | View |
2025-03-06 Sale | 2025-03-07 4:52 pm | TRIMAS CORP | TRS | Mell Scott A Chief Financial Officer | 2,218 | $22.54 | $50,001 | 26,288 (Direct) | View |
2025-03-04 Purchase | 2025-03-06 4:34 pm | TRIMAS CORP | TRS | SEDAGHAT SHAWN Trend International Holding AG Director 10% Owner | 97,228 | $21.72 | $2,112,009 | 4,267,895 (Indirect Direct) | View |
2025-03-04 Purchase | 2025-03-06 4:03 pm | TRIMAS CORP | TRS | Boehne Holly M Director | 4,650 | $21.49 | $99,922 | 25,353 (Direct) | View |
2025-02-28 Purchase | 2025-03-03 9:39 pm | TRIMAS CORP | TRS | Tredwell Daniel P Director | 5,000 | $20.67 | $103,350 | 63,513 (Indirect Direct) | View |
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 |
2025-02-28 Purchase | 2025-03-03 4:33 pm | TRIMAS CORP | TRS | Finley Teresa Director | 14,388 | $21.12 | $303,866 | 54,351 (Direct) | View |
2025-02-28 Purchase | 2025-03-03 4:31 pm | TRIMAS CORP | TRS | Parker Herbert K Director | 14,612 | $20.81 | $304,128 | 65,769 (Direct) | View |
2024-11-19 Sale | 2024-11-20 4:29 pm | TRIMAS CORP | TRS | Mell Scott A Chief Financial Officer | 2,000 | $25.94 | $51,880 | 28,506 (Direct) | View |
2024-11-15 Purchase | 2024-11-18 8:54 pm | TRIMAS CORP | TRS | AMATO THOMAS A President and CEO | 10,000 | $25.83 | $258,252 | 327,335 (Direct) | View |
2024-11-12 Purchase | 2024-11-13 6:30 pm | TRIMAS CORP | TRS | Tredwell Daniel P Director | 79 | $27.51 | $2,175 | 58,513 (Indirect Direct) | View |
2024-08-13 Purchase | 2024-08-14 6:15 pm | TRIMAS CORP | TRS | Tredwell Daniel P Director | 92 | $23.71 | $2,171 | 58,434 (Indirect Direct) | View |
2024-05-21 Sale | 2024-05-23 4:53 pm | TRIMAS CORP | TRS | Mell Scott A Chief Financial Officer | 1,500 | $27.3 | $40,943 | 31,923 (Direct) | View |
2024-05-14 Purchase | 2024-05-15 4:45 pm | TRIMAS CORP | TRS | Tredwell Daniel P Director | 81 | $26.8 | $2,168 | 58,342 (Indirect Direct) | View |
2024-05-06 Purchase | 2024-05-08 6:10 pm | TRIMAS CORP | TRS | Parker Herbert K Director | 18,100 | $26.27 | $475,446 | 51,157 (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 |
2025-03-20 Option Award | 2025-03-24 6:36 pm | N/A N/A | TRIMAS CORP | TRS | Finley Teresa Interim CFO | 20,000 | $0 | 78,491 (Direct) | View |
2025-03-14 Option Award | 2025-03-18 4:26 pm | N/A N/A | TRIMAS CORP | TRS | SEDAGHAT SHAWN Trend International Holding AG Director 10% Owner | 4,140 | $0 | 5,075,781 (Direct) | View |
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 |
2025-03-14 Option Award | 2025-03-18 4:22 pm | N/A N/A | TRIMAS CORP | TRS | GREENE JEFFREY M Director | 4,140 | $0 | 20,628 (Direct) | View |
2025-03-14 Option Award | 2025-03-18 4:21 pm | N/A N/A | TRIMAS CORP | TRS | Parker Herbert K Director | 4,140 | $0 | 69,909 (Direct) | View |
2025-03-14 Option Award | 2025-03-18 4:19 pm | N/A N/A | TRIMAS CORP | TRS | Boehne Holly M Director | 4,140 | $0 | 29,493 (Direct) | View |
2025-03-14 Option Award | 2025-03-18 4:18 pm | N/A N/A | TRIMAS CORP | TRS | Stanage Nick L Director | 4,140 | $0 | 51,000 (Direct) | View |
2025-03-14 Option Award | 2025-03-18 4:14 pm | N/A N/A | TRIMAS CORP | TRS | Finley Teresa Director | 4,140 | $0 | 58,491 (Direct) | View |
2025-03-14 Option Award | 2025-03-18 4:13 pm | N/A N/A | TRIMAS CORP | TRS | Tredwell Daniel P Director | 4,140 | $0 | 67,748 (Direct) | View |
2025-03-14 Option Award | 2025-03-18 4:12 pm | N/A N/A | TRIMAS CORP | TRS | Mell Scott A Chief Financial Officer | 22,774 | $0 | 44,642 (Direct) | View |
2025-03-14 Tax Withholding | 2025-03-18 4:12 pm | N/A N/A | TRIMAS CORP | TRS | Mell Scott A Chief Financial Officer | 1,832 | $24.15 | 44,642 (Direct) | View |
2025-03-14 Option Award | 2025-03-18 4:11 pm | N/A N/A | TRIMAS CORP | TRS | Robin Jodi F. General Counsel and Secretary | 8,799 | $0 | 39,778 (Direct) | View |
2025-03-14 Tax Withholding | 2025-03-18 4:11 pm | N/A N/A | TRIMAS CORP | TRS | Robin Jodi F. General Counsel and Secretary | 1,109 | $24.15 | 39,778 (Direct) | View |
2025-03-14 Option Award | 2025-03-18 4:10 pm | N/A N/A | TRIMAS CORP | TRS | Stress Jill S. Chief Human Resources Officer | 6,935 | $0 | 45,552 (Direct) | View |
2025-03-14 Tax Withholding | 2025-03-18 4:10 pm | N/A N/A | TRIMAS CORP | TRS | Stress Jill S. Chief Human Resources Officer | 991 | $24.15 | 45,552 (Direct) | View |
2025-03-14 Option Award | 2025-03-18 4:09 pm | N/A N/A | TRIMAS CORP | TRS | AMATO THOMAS A President and CEO | 24,844 | $0 | 332,567 (Direct) | View |
2025-03-14 Tax Withholding | 2025-03-18 4:09 pm | N/A N/A | TRIMAS CORP | TRS | AMATO THOMAS A President and CEO | 7,532 | $24.15 | 332,567 (Direct) | View |
2025-03-11 Tax Withholding | 2025-03-12 8:53 pm | N/A N/A | TRIMAS CORP | TRS | AMATO THOMAS A President and CEO | 12,080 | $23.98 | 315,255 (Direct) | View |
2025-03-11 Tax Withholding | 2025-03-12 8:52 pm | N/A N/A | TRIMAS CORP | TRS | Mell Scott A Chief Financial Officer | 2,588 | $23.98 | 23,700 (Direct) | View |
2025-03-11 Tax Withholding | 2025-03-12 8:51 pm | N/A N/A | TRIMAS CORP | TRS | Robin Jodi F. General Counsel and Secretary | 1,479 | $23.98 | 32,088 (Direct) | View |
2025-03-11 Tax Withholding | 2025-03-12 8:50 pm | N/A N/A | TRIMAS CORP | TRS | Stress Jill S. Chief Human Resources Officer | 1,420 | $23.98 | 39,608 (Direct) | View |
2025-02-12 Option Award | 2025-02-14 5:01 pm | N/A N/A | TRIMAS CORP | TRS | Robin Jodi F. General Counsel and Secretary | 10,521 | $0 | 33,567 (Direct) | View |
2025-02-12 Option Award | 2025-02-14 4:57 pm | N/A N/A | TRIMAS CORP | TRS | Stress Jill S. Chief Human Resources Officer | 10,521 | $0 | 41,028 (Direct) | View |
2025-01-14 Option Award | 2025-01-16 5:14 pm | N/A N/A | TRIMAS CORP | TRS | Finley Teresa Director | 1,242 | $23.14 | 39,963 (Direct) | View |
Ownership | 2024-10-16 5:39 pm | N/A N/A | TRIMAS CORP | TRS | Trend International Holding AG SEDAGHAT SHAWN 10% Owner | 0 | $0 | 4,170,667 (Direct) | View |
2024-10-08 Option Award | 2024-10-09 6:38 pm | N/A N/A | TRIMAS CORP | TRS | Finley Teresa Director | 1,146 | $25.08 | 38,721 (Direct) | View |
2024-07-09 Option Award | 2024-07-10 3:58 pm | N/A N/A | TRIMAS CORP | TRS | Finley Teresa Director | 1,168 | $24.61 | 37,575 (Direct) | View |
2024-07-01 Tax Withholding | 2024-07-02 4:41 pm | N/A N/A | TRIMAS CORP | TRS | Mell Scott A Chief Financial Officer | 1,417 | $25.13 | 30,506 (Direct) | View |