TRIMAS CORP — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Tredwell Daniel P | — | Purchase | 74 | $31.94 | $2,351 | 60,483 | Nov 12, 2025 |
| Fielkow Jeffrey A | — | Purchase | 2,000 | $31.46 | $62,920 | 17,653 | Nov 11, 2025 |
| Tredwell Daniel P | — | Purchase | 66 | $35.39 | $2,348 | 60,409 | Aug 11, 2025 |
| Snyder Thomas James | President and CEO | Award / Grant | 152,439 | — | — | 152,439 | Jun 24, 2025 |
| SHAPIRA ADRIANNE | — | Purchase | 1,200 | $26.31 | $31,572 | 4,476 | Jun 5, 2025 |
| SHAPIRA ADRIANNE | — | Award / Grant | 3,276 | — | — | 3,276 | May 23, 2025 |
| Trend International Holding AG | — | Purchase | 410,172 | $25.43 | $10,430,674 | 1,810,821 | May 22, 2025 |
| SEDAGHAT SHAWN | — | Purchase | 73,577 | $25.73 | $1,893,136 | 1,295,692 | May 20, 2025 |
| Fielkow Jeffrey A | — | Purchase | 500 | $24.98 | $12,490 | 15,653 | May 19, 2025 |
| Tredwell Daniel P | — | Purchase | 95 | $24.72 | $2,345 | 60,343 | May 12, 2025 |
| Trend International Holding AG | — | Purchase | 16,930 | $23.99 | $406,151 | 1,041,292 | Apr 30, 2025 |
| Finley Teresa | Interim CFO | Award / Grant | 20,000 | — | — | 78,491 | Mar 20, 2025 |
| SEDAGHAT SHAWN | — | Award / Grant | 4,140 | — | — | 4,174,807 | Mar 14, 2025 |
| Fielkow Jeffrey A | — | Award / Grant | 4,140 | — | — | 15,153 | Mar 14, 2025 |
| GREENE JEFFREY M | — | Award / Grant | 4,140 | — | — | 20,628 | Mar 14, 2025 |
| Parker Herbert K | — | Award / Grant | 4,140 | — | — | 69,909 | Mar 14, 2025 |
| Boehne Holly M | — | Award / Grant | 4,140 | — | — | 29,493 | Mar 14, 2025 |
| Stanage Nick L | — | Award / Grant | 4,140 | — | — | 51,000 | Mar 14, 2025 |
| Finley Teresa | — | Award / Grant | 4,140 | — | — | 58,491 | Mar 14, 2025 |
| Tredwell Daniel P | — | Award / Grant | 4,140 | — | — | 60,248 | Mar 14, 2025 |
| Mell Scott A | Chief Financial Officer | Tax Withholding | 1,832 | $24.15 | $44,243 | 44,642 | Mar 14, 2025 |
| Robin Jodi F. | General Counsel and Secretary | Tax Withholding | 1,109 | $24.15 | $26,782 | 39,778 | Mar 14, 2025 |
| Stress Jill S. | Chief Human Resources Officer | Tax Withholding | 991 | $24.15 | $23,933 | 29,619 | Mar 14, 2025 |
| AMATO THOMAS A | President and CEO | Award / Grant | 24,844 | — | — | 340,099 | Mar 14, 2025 |
| AMATO THOMAS A | President and CEO | Tax Withholding | 12,080 | $23.98 | $289,678 | 315,255 | Mar 11, 2025 |
| Mell Scott A | Chief Financial Officer | Tax Withholding | 2,588 | $23.98 | $62,060 | 23,700 | Mar 11, 2025 |
| Robin Jodi F. | General Counsel and Secretary | Tax Withholding | 1,479 | $23.98 | $35,466 | 32,088 | Mar 11, 2025 |
| Stress Jill S. | Chief Human Resources Officer | Tax Withholding | 1,420 | $23.98 | $34,052 | 23,675 | Mar 11, 2025 |
| SEDAGHAT SHAWN | — | Purchase | 554,149 | $24.07 | $13,338,366 | 900,974 | Mar 7, 2025 |
| Tredwell Daniel P | — | Purchase | 96 | $22.78 | $2,178 | 56,108 | Mar 6, 2025 |
| Mell Scott A | Chief Financial Officer | Sale | 2,218 | $22.54 | $49,999 | 26,288 | Mar 6, 2025 |
| SEDAGHAT SHAWN | — | Purchase | 94,319 | $21.72 | $2,048,609 | 94,319 | Mar 5, 2025 |
| Boehne Holly M | — | Purchase | 4,650 | $21.49 | $99,929 | 25,353 | Mar 4, 2025 |
| Tredwell Daniel P | — | Purchase | 5,000 | $20.67 | $103,350 | 56,013 | Feb 28, 2025 |
| Fielkow Jeffrey A | — | Purchase | 2,500 | $20.78 | $51,950 | 11,013 | Feb 28, 2025 |
| Finley Teresa | — | Purchase | 14,388 | $21.12 | $303,875 | 54,351 | Feb 28, 2025 |
| Parker Herbert K | — | Purchase | 14,612 | $20.81 | $304,076 | 65,769 | Feb 28, 2025 |
| Robin Jodi F. | General Counsel and Secretary | Award / Grant | 10,521 | — | — | 33,567 | Feb 12, 2025 |
| Stress Jill S. | Chief Human Resources Officer | Award / Grant | 10,521 | — | — | 25,095 | Feb 12, 2025 |
| Finley Teresa | — | Award / Grant | 1,242 | $23.14 | $28,740 | 39,963 | Jan 14, 2025 |
| Mell Scott A | Chief Financial Officer | Sale | 2,000 | $25.94 | $51,880 | 28,506 | Nov 19, 2024 |
| AMATO THOMAS A | President and CEO | Purchase | 10,000 | $25.83 | $258,300 | 327,335 | Nov 15, 2024 |
| Tredwell Daniel P | — | Purchase | 79 | $27.51 | $2,175 | 51,013 | Nov 11, 2024 |
| Finley Teresa | — | Award / Grant | 1,146 | $25.08 | $28,742 | 38,721 | Oct 8, 2024 |
| Tredwell Daniel P | — | Purchase | 92 | $23.71 | $2,171 | 50,934 | Aug 12, 2024 |
| Finley Teresa | — | Award / Grant | 1,168 | $24.61 | $28,744 | 37,575 | Jul 9, 2024 |
| Mell Scott A | Chief Financial Officer | Tax Withholding | 1,417 | $25.13 | $35,609 | 30,506 | Jul 1, 2024 |
| Mell Scott A | Chief Financial Officer | Sale | 1,500 | $27.30 | $40,950 | 31,923 | May 21, 2024 |
| Tredwell Daniel P | — | Purchase | 81 | $26.80 | $2,168 | 50,842 | May 10, 2024 |
| Parker Herbert K | — | Purchase | 6,100 | $26.52 | $161,772 | 39,157 | May 7, 2024 |