Trimas's top three insider shareholders as of April 25, 2026 are Shawn Sedaghat (Director, 4.18Mn shares), Shawn Sedaghat (Director, 1.88Mn shares), Thomas A Amato (President And Ceo, 332.57K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Shawn Sedaghat | - | 4,178,300 | 0 | 16 Apr, 2026 |
| Shawn Sedaghat | - | 0 | 1,883,758 | 23 May, 2025 |
| Thomas A Amato | President And Ceo | 332,567 | 0 | 18 Mar, 2025 |
| Thomas James Snyder | President And Ceo | 152,439 | 0 | 25 Jun, 2025 |
| Teresa Finley | Interim Cfo | 75,152 | 0 | 23 Mar, 2026 |
| Herbert K Parker | - | 72,762 | 0 | 16 Mar, 2026 |
| Daniel P Tredwell | - | 63,396 | 0 | 16 Mar, 2026 |
| Daniel P Tredwell | - | 63,396 | 0 | 16 Mar, 2026 |
| Nick L Stanage | - | 53,853 | 0 | 16 Mar, 2026 |
| Scott A Mell | Chief Financial Officer | 44,642 | 0 | 18 Mar, 2025 |
| Jodi F. Robin | General Counsel And Secretary | 39,191 | 0 | 16 Mar, 2026 |
| Holly M Boehne | - | 32,346 | 0 | 16 Mar, 2026 |
| Fabio Leandro Matheus Salik | President, Trimas Packaging | 28,245 | 0 | 02 Aug, 2023 |
| Paul Swart | Chief Accounting Officer | 0 | 26,749 | 31 Jul, 2023 |
| Jill S. Stress | Chief Human Resources Officer | 23,990 | 0 | 16 Mar, 2026 |
| Jeffrey M Greene | - | 20,628 | 0 | 18 Mar, 2025 |
| Jeffrey A Fielkow | - | 20,506 | 0 | 16 Mar, 2026 |
| Samuel Iii Valenti | Chairman | 15,661 | 0 | 15 Mar, 2024 |
| Samuel Iii Valenti | Chairman | 15,661 | 0 | 15 Mar, 2024 |
| Paul Swart | Chief Financial Officer | 14,881 | 0 | 16 Mar, 2026 |
| Adrianne Shapira | - | 11,329 | 0 | 16 Mar, 2026 |
| John Philip Schaefer | President, Trimas Aerospace | 11,087 | 0 | 09 Jun, 2022 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 14 Apr, 2026 | Shawn Sedaghat | Common Stock | A | 640 | $39.03 | 4,178,300 | D | A |
| 20 Mar, 2026 | Teresa Finley | Common Stock | D | 6,192 | $34.04 | 75,152 | D | F |
| 14 Mar, 2026 | Nick L Stanage | Common Stock | A | 2,853 | $0.00 | 53,853 | D | A |
| 14 Mar, 2026 | Holly M Boehne | Common Stock | A | 2,853 | $0.00 | 32,346 | D | A |
| 14 Mar, 2026 | Teresa Finley | Common Stock | A | 2,853 | $0.00 | 81,344 | D | A |
| 14 Mar, 2026 | Jeffrey A Fielkow | Common Stock | A | 2,853 | $0.00 | 20,506 | D | A |
| 14 Mar, 2026 | Daniel P Tredwell | Common Stock | A | 2,853 | $0.00 | 63,396 | D | A |
| 14 Mar, 2026 | Adrianne Shapira | Common Stock | A | 2,853 | $0.00 | 11,329 | D | A |
| 14 Mar, 2026 | Jodi F. Robin | Common Stock | A | 5,422 | $0.00 | 41,579 | D | A |
| 14 Mar, 2026 | Paul Swart | Common Stock | A | 6,849 | $0.00 | 14,881 | D | A |
| 14 Mar, 2026 | Daniel P Tredwell | Common Stock | A | 2,853 | $0.00 | 63,396 | D | A |
| 14 Mar, 2026 | Shawn Sedaghat | Common Stock | A | 2,853 | $0.00 | 4,177,660 | D | A |
| 14 Mar, 2026 | Herbert K Parker | Common Stock | A | 2,853 | $0.00 | 72,762 | D | A |
| 14 Mar, 2026 | Jill S. Stress | Common Stock | D | 1,999 | $35.04 | 23,990 | D | F |
| 14 Mar, 2026 | Jodi F. Robin | Common Stock | D | 2,388 | $35.04 | 39,191 | D | F |
| 11 Mar, 2026 | Jodi F. Robin | Common Stock | D | 1,128 | $36.93 | 36,157 | D | F |
| 11 Mar, 2026 | Jill S. Stress | Common Stock | D | 1,128 | $36.93 | 25,989 | D | F |
| 05 Mar, 2026 | Daniel P Tredwell | Common Stock | A | 60 | $39.38 | 60,543 | D | P |
| 05 Mar, 2026 | Daniel P Tredwell | Common Stock | A | 60 | $39.38 | 60,543 | D | P |
| 12 Feb, 2026 | Jill S. Stress | Common Stock | D | 2,502 | $35.75 | 27,117 | D | F |