TRS · TriMas Corporation Common Stock
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| Shawn Sedaghat Director | ▲ Buy | Grant | 4,178,915 Shares held | 7/14/2026 | View profile |
| AMATO THOMAS A Director | ▼ Sell | Tax Withholding | 332,567 Shares held | 3/14/2025 | View profile |
| Thomas James Snyder President - Silgan Containers | ▼ Sell | Tax Withholding | 130,284 Shares held | 6/24/2026 | View profile |
| Teresa Finley Director | ▼ Sell | Tax Withholding | 75,152 Shares held | 3/20/2026 | View profile |
| Daniel P. Tredwell Director | ▲ Buy | Open Market | 63,522 Shares held | 8/12/2026 | View profile |
| Herbert K. Parker Director | ▼ Sell | Open Market | 57,762 Shares held | 6/30/2026 | View profile |
| Nick L. Stanage Chairman, CEO and President | ▲ Buy | Grant | 53,853 Shares held | 3/14/2026 | View profile |
| Scott A. Mell Chief Financial Officer | ▼ Sell | Tax Withholding | 44,642 Shares held | 3/14/2025 | View profile |
| Jodi F. Robin General Counsel and Secretary | ▼ Sell | Open Market | 34,191 Shares held | 5/7/2026 | View profile |
| Holly M. Boehne Director | ▲ Buy | Grant | 32,346 Shares held | 3/14/2026 | View profile |
| Salik Fabio Leandro Matheus President, TriMas Packaging | ▼ Sell | Tax Withholding | 28,245 Shares held | 8/1/2023 | View profile |
| Jill S. Stress Chief Human Resources Officer | ▼ Sell | Tax Withholding | 23,990 Shares held | 3/14/2026 | View profile |
| Jeffrey M. Greene Director | ▲ Buy | Grant | 20,628 Shares held | 3/14/2025 | View profile |
| Jeffrey A. Fielkow Director | ▲ Buy | Grant | 20,506 Shares held | 3/14/2026 | View profile |
| Valenti Samuel III Director | ▲ Buy | Grant | 15,661 Shares held | 3/14/2024 | View profile |
| Paul Swart Chief Accounting Officer | ▲ Buy | Grant | 14,881 Shares held | 3/14/2026 | View profile |
| Adrianne Shapira Director | ▲ Buy | Grant | 11,329 Shares held | 3/14/2026 | View profile |
| Schaefer John Philip President, TriMas Aerospace | ▼ Sell | Open Market | 11,087 Shares held | 6/7/2022 | View profile |
Transaction History
| Daniel P. Tredwell | ▲ Buy | Open Market | 64 | $3K | 8/12/2026 |
| Shawn Sedaghat | ▲ Buy | Grant | 615 | $25K | 7/14/2026 |
| Herbert K. Parker | ▼ Sell | Open Market | 15,000 | $675K | 6/30/2026 |
| Thomas James Snyder | ▼ Sell | Tax Withholding | 22,155 | $966K | 6/24/2026 |
| Daniel P. Tredwell | ▲ Buy | Open Market | 62 | $3K | 5/13/2026 |
| Jodi F. Robin | ▼ Sell | Open Market | 2,000 | $83K | 5/7/2026 |
| Jodi F. Robin | ▼ Sell | Open Market | 3,000 | $123K | 5/5/2026 |
| Shawn Sedaghat | ▲ Buy | Grant | 640 | $25K | 4/14/2026 |
| Teresa Finley | ▼ Sell | Tax Withholding | 6,192 | $211K | 3/20/2026 |
| Shawn Sedaghat | ▲ Buy | Grant | 2,853 | $0 | 3/14/2026 |
| Paul Swart | ▲ Buy | Grant | 6,849 | $0 | 3/14/2026 |
| Jodi F. Robin | ▲ Buy | Grant | 5,422 | $0 | 3/14/2026 |
| Jodi F. Robin | ▼ Sell | Tax Withholding | 2,388 | $84K | 3/14/2026 |
| Jill S. Stress | ▼ Sell | Tax Withholding | 1,999 | $70K | 3/14/2026 |
| Jeffrey A. Fielkow | ▲ Buy | Grant | 2,853 | $0 | 3/14/2026 |
| Adrianne Shapira | ▲ Buy | Grant | 2,853 | $0 | 3/14/2026 |
| Herbert K. Parker | ▲ Buy | Grant | 2,853 | $0 | 3/14/2026 |
| Holly M. Boehne | ▲ Buy | Grant | 2,853 | $0 | 3/14/2026 |
| Nick L. Stanage | ▲ Buy | Grant | 2,853 | $0 | 3/14/2026 |
| Daniel P. Tredwell | ▲ Buy | Grant | 2,853 | $0 | 3/14/2026 |
| Teresa Finley | ▲ Buy | Grant | 2,853 | $0 | 3/14/2026 |
| Jodi F. Robin | ▼ Sell | Tax Withholding | 1,128 | $42K | 3/11/2026 |
| Jill S. Stress | ▼ Sell | Tax Withholding | 1,128 | $42K | 3/11/2026 |
| Daniel P. Tredwell | ▲ Buy | Open Market | 60 | $2K | 3/5/2026 |
| Jodi F. Robin | ▼ Sell | Tax Withholding | 2,493 | $89K | 2/12/2026 |
| Jill S. Stress | ▼ Sell | Tax Withholding | 2,502 | $89K | 2/12/2026 |
| Paul Swart | ▲ Buy | Grant | 7,052 | $0 | 1/1/2026 |
| Daniel P. Tredwell | ▲ Buy | Open Market | 74 | $2K | 11/12/2025 |
| Jeffrey A. Fielkow | ▲ Buy | Open Market | 2,000 | $63K | 11/11/2025 |
| Daniel P. Tredwell | ▲ Buy | Open Market | 66 | $2K | 8/11/2025 |
| Thomas James Snyder | ▲ Buy | Grant | 152,439 | $0 | 6/24/2025 |
| Adrianne Shapira | ▲ Buy | Open Market | 4,000 | $103K | 6/5/2025 |
| Adrianne Shapira | ▲ Buy | Open Market | 1,200 | $32K | 6/4/2025 |
| Adrianne Shapira | ▲ Buy | Grant | 3,276 | $0 | 5/23/2025 |
| Shawn Sedaghat | ▲ Buy | Open Market | 72,937 | $1.9M | 5/22/2025 |
| Shawn Sedaghat | ▲ Buy | Open Market | 410,172 | $10.4M | 5/21/2025 |
| Shawn Sedaghat | ▲ Buy | Open Market | 104,957 | $2.7M | 5/20/2025 |
| Shawn Sedaghat | ▲ Buy | Open Market | 180,823 | $4.6M | 5/19/2025 |
| Shawn Sedaghat | ▲ Buy | Open Market | 73,577 | $1.9M | 5/19/2025 |
| Jeffrey A. Fielkow | ▲ Buy | Open Market | 500 | $12K | 5/19/2025 |
| Daniel P. Tredwell | ▲ Buy | Open Market | 95 | $2K | 5/12/2025 |
| Shawn Sedaghat | ▲ Buy | Open Market | 16,930 | $406K | 5/1/2025 |
| Shawn Sedaghat | ▲ Buy | Open Market | 123,388 | $2.9M | 4/30/2025 |
| Teresa Finley | ▲ Buy | Grant | 20,000 | $0 | 3/20/2025 |
| Holly M. Boehne | ▲ Buy | Grant | 4,140 | $0 | 3/14/2025 |
| Nick L. Stanage | ▲ Buy | Grant | 4,140 | $0 | 3/14/2025 |
| Teresa Finley | ▲ Buy | Grant | 4,140 | $0 | 3/14/2025 |
| Daniel P. Tredwell | ▲ Buy | Grant | 4,140 | $0 | 3/14/2025 |
| Scott A. Mell | ▲ Buy | Grant | 22,774 | $0 | 3/14/2025 |
| Scott A. Mell | ▼ Sell | Tax Withholding | 1,832 | $44K | 3/14/2025 |
| Jodi F. Robin | ▲ Buy | Grant | 8,799 | $0 | 3/14/2025 |
| Jodi F. Robin | ▼ Sell | Tax Withholding | 1,109 | $27K | 3/14/2025 |
| Jill S. Stress | ▲ Buy | Grant | 6,935 | $0 | 3/14/2025 |
| Jill S. Stress | ▼ Sell | Tax Withholding | 991 | $24K | 3/14/2025 |
| AMATO THOMAS A | ▲ Buy | Grant | 24,844 | $0 | 3/14/2025 |
| AMATO THOMAS A | ▼ Sell | Tax Withholding | 7,532 | $182K | 3/14/2025 |
| Shawn Sedaghat | ▲ Buy | Grant | 4,140 | $0 | 3/14/2025 |
| Jeffrey A. Fielkow | ▲ Buy | Grant | 4,140 | $0 | 3/14/2025 |
| Jeffrey M. Greene | ▲ Buy | Grant | 4,140 | $0 | 3/14/2025 |
| Herbert K. Parker | ▲ Buy | Grant | 4,140 | $0 | 3/14/2025 |
| AMATO THOMAS A | ▼ Sell | Tax Withholding | 12,080 | $290K | 3/11/2025 |
| Scott A. Mell | ▼ Sell | Tax Withholding | 2,588 | $62K | 3/11/2025 |
| Jodi F. Robin | ▼ Sell | Tax Withholding | 1,479 | $35K | 3/11/2025 |
| Jill S. Stress | ▼ Sell | Tax Withholding | 1,420 | $34K | 3/11/2025 |
| Shawn Sedaghat | ▲ Buy | Open Market | 554,149 | $13.3M | 3/10/2025 |
| Shawn Sedaghat | ▲ Buy | Open Market | 189,594 | $4.5M | 3/7/2025 |
| Shawn Sedaghat | ▲ Buy | Open Market | 60,003 | $1.5M | 3/7/2025 |
| Daniel P. Tredwell | ▲ Buy | Open Market | 96 | $2K | 3/6/2025 |
| Scott A. Mell | ▼ Sell | Open Market | 2,218 | $50K | 3/6/2025 |
| Shawn Sedaghat | ▲ Buy | Open Market | 2,909 | $64K | 3/5/2025 |
| Shawn Sedaghat | ▲ Buy | Open Market | 94,319 | $2.0M | 3/4/2025 |
| Holly M. Boehne | ▲ Buy | Open Market | 4,650 | $100K | 3/4/2025 |
| Daniel P. Tredwell | ▲ Buy | Open Market | 5,000 | $103K | 2/28/2025 |
| Jeffrey A. Fielkow | ▲ Buy | Open Market | 2,500 | $52K | 2/28/2025 |
| Teresa Finley | ▲ Buy | Open Market | 14,388 | $304K | 2/28/2025 |
| Herbert K. Parker | ▲ Buy | Open Market | 14,612 | $304K | 2/28/2025 |
| Jodi F. Robin | ▲ Buy | Grant | 10,521 | $0 | 2/12/2025 |
| Jill S. Stress | ▲ Buy | Grant | 10,521 | $0 | 2/12/2025 |
| Teresa Finley | ▲ Buy | Grant | 1,242 | $29K | 1/14/2025 |
| Scott A. Mell | ▼ Sell | Open Market | 2,000 | $52K | 11/19/2024 |
| AMATO THOMAS A | ▲ Buy | Open Market | 10,000 | $258K | 11/15/2024 |
| Daniel P. Tredwell | ▲ Buy | Open Market | 79 | $2K | 11/11/2024 |
| Teresa Finley | ▲ Buy | Grant | 1,146 | $29K | 10/8/2024 |
| Daniel P. Tredwell | ▲ Buy | Open Market | 92 | $2K | 8/12/2024 |
| Teresa Finley | ▲ Buy | Grant | 1,168 | $29K | 7/9/2024 |
| Scott A. Mell | ▼ Sell | Tax Withholding | 1,417 | $36K | 7/1/2024 |
| Scott A. Mell | ▼ Sell | Open Market | 1,500 | $41K | 5/21/2024 |
| Daniel P. Tredwell | ▲ Buy | Open Market | 81 | $2K | 5/10/2024 |
| Herbert K. Parker | ▲ Buy | Open Market | 6,000 | $158K | 5/8/2024 |
| Herbert K. Parker | ▲ Buy | Open Market | 6,000 | $156K | 5/7/2024 |
| Herbert K. Parker | ▲ Buy | Open Market | 6,100 | $162K | 5/6/2024 |
| Herbert K. Parker | ▲ Buy | Open Market | 1,500 | $40K | 5/3/2024 |
| Herbert K. Parker | ▲ Buy | Open Market | 1,500 | $39K | 5/2/2024 |
| Herbert K. Parker | ▲ Buy | Open Market | 1,000 | $26K | 5/1/2024 |
| Jeffrey M. Greene | ▼ Sell | Open Market | 4,000 | $104K | 5/1/2024 |
| Teresa Finley | ▲ Buy | Grant | 1,096 | $29K | 4/9/2024 |
| Jodi F. Robin | ▲ Buy | Grant | 7,628 | $0 | 3/14/2024 |
| Jill S. Stress | ▲ Buy | Grant | 6,814 | $0 | 3/14/2024 |
| AMATO THOMAS A | ▲ Buy | Grant | 50,447 | $0 | 3/14/2024 |
| AMATO THOMAS A | ▼ Sell | Tax Withholding | 1,676 | $41K | 3/14/2024 |
| Jeffrey A. Fielkow | ▲ Buy | Grant | 4,068 | $0 | 3/14/2024 |
| Scott A. Mell | ▲ Buy | Grant | 14,239 | $0 | 3/14/2024 |
| Holly M. Boehne | ▲ Buy | Grant | 4,068 | $0 | 3/14/2024 |
| Herbert K. Parker | ▲ Buy | Grant | 4,068 | $0 | 3/14/2024 |
| Jeffrey M. Greene | ▲ Buy | Grant | 4,068 | $0 | 3/14/2024 |
| Valenti Samuel III | ▲ Buy | Grant | 4,068 | $0 | 3/14/2024 |
| Daniel P. Tredwell | ▲ Buy | Grant | 4,068 | $0 | 3/14/2024 |
| Teresa Finley | ▲ Buy | Grant | 4,068 | $0 | 3/14/2024 |
| Nick L. Stanage | ▲ Buy | Grant | 4,068 | $0 | 3/14/2024 |
| AMATO THOMAS A | ▼ Sell | Tax Withholding | 17,604 | $435K | 3/11/2024 |
| Scott A. Mell | ▼ Sell | Tax Withholding | 1,944 | $48K | 3/11/2024 |
| Jodi F. Robin | ▼ Sell | Tax Withholding | 2,118 | $52K | 3/11/2024 |
| Jill S. Stress | ▼ Sell | Tax Withholding | 1,839 | $45K | 3/11/2024 |
| Daniel P. Tredwell | ▲ Buy | Open Market | 10 | $251 | 3/6/2024 |
| Scott A. Mell | ▼ Sell | Open Market | 3,500 | $85K | 3/5/2024 |
| Jeffrey A. Fielkow | ▲ Buy | Open Market | 1,000 | $24K | 3/4/2024 |
| AMATO THOMAS A | ▲ Buy | Open Market | 10,000 | $236K | 3/1/2024 |
| Teresa Finley | ▲ Buy | Grant | 1,171 | $29K | 1/9/2024 |
| Teresa Finley | ▲ Buy | Open Market | 22 | $507 | 11/10/2023 |
| Daniel P. Tredwell | ▲ Buy | Open Market | 10 | $251 | 11/7/2023 |
| Scott A. Mell | ▼ Sell | Open Market | 1,036 | $25K | 10/31/2023 |
| Teresa Finley | ▲ Buy | Grant | 1,188 | $29K | 10/10/2023 |
| Teresa Finley | ▲ Buy | Open Market | 19 | $506 | 8/11/2023 |
| Daniel P. Tredwell | ▲ Buy | Open Market | 10 | $251 | 8/8/2023 |
| Scott A. Mell | ▼ Sell | Open Market | 1,200 | $31K | 8/3/2023 |
| Salik Fabio Leandro Matheus | ▼ Sell | Tax Withholding | 1,224 | $32K | 8/1/2023 |
| Paul Swart | ▼ Sell | Open Market | 5,500 | $151K | 7/28/2023 |
| Teresa Finley | ▲ Buy | Grant | 1,067 | $29K | 7/11/2023 |
| Scott A. Mell | ▼ Sell | Tax Withholding | 1,654 | $45K | 7/1/2023 |
| Teresa Finley | ▲ Buy | Open Market | 20 | $506 | 5/12/2023 |
| Scott A. Mell | ▼ Sell | Open Market | 1,150 | $29K | 5/12/2023 |
| Daniel P. Tredwell | ▲ Buy | Open Market | 10 | $250 | 5/11/2023 |
| Jeffrey A. Fielkow | ▲ Buy | Open Market | 1,000 | $25K | 5/4/2023 |
| Teresa Finley | ▲ Buy | Grant | 1,062 | $29K | 4/14/2023 |
| Nick L. Stanage | ▲ Buy | Grant | 3,445 | $0 | 3/11/2023 |
| Salik Fabio Leandro Matheus | ▲ Buy | Grant | 8,614 | $0 | 3/11/2023 |
| Salik Fabio Leandro Matheus | ▼ Sell | Tax Withholding | 1,201 | $35K | 3/11/2023 |
| Jeffrey M. Greene | ▲ Buy | Grant | 3,445 | $0 | 3/11/2023 |
| Paul Swart | ▲ Buy | Grant | 6,019 | $0 | 3/11/2023 |
| Paul Swart | ▼ Sell | Tax Withholding | 1,704 | $49K | 3/11/2023 |
| Scott A. Mell | ▲ Buy | Grant | 9,906 | $0 | 3/11/2023 |
| Scott A. Mell | ▼ Sell | Tax Withholding | 993 | $29K | 3/11/2023 |
| Jeffrey A. Fielkow | ▲ Buy | Grant | 3,445 | $0 | 3/11/2023 |
| AMATO THOMAS A | ▲ Buy | Grant | 75,623 | $0 | 3/11/2023 |
| AMATO THOMAS A | ▼ Sell | Tax Withholding | 34,005 | $987K | 3/11/2023 |
| Herbert K. Parker | ▲ Buy | Grant | 3,445 | $0 | 3/11/2023 |
| Holly M. Boehne | ▲ Buy | Grant | 3,445 | $0 | 3/11/2023 |
| Daniel P. Tredwell | ▲ Buy | Grant | 3,445 | $0 | 3/11/2023 |
| Teresa Finley | ▲ Buy | Grant | 3,445 | $0 | 3/11/2023 |
| Valenti Samuel III | ▲ Buy | Grant | 3,445 | $0 | 3/11/2023 |
| Teresa Finley | ▲ Buy | Open Market | 17 | $505 | 3/10/2023 |
| Daniel P. Tredwell | ▲ Buy | Open Market | 4 | $121 | 3/9/2023 |
| Valenti Samuel III | ▼ Sell | Open Market | 4,000 | $119K | 3/9/2023 |
| Teresa Finley | ▲ Buy | Open Market | 19 | $504 | 11/10/2022 |
| Scott A. Mell | ▼ Sell | Open Market | 789 | $20K | 11/9/2022 |
| Daniel P. Tredwell | ▲ Buy | Open Market | 5 | $121 | 11/8/2022 |
| Salik Fabio Leandro Matheus | ▲ Buy | Open Market | 4,300 | $101K | 10/28/2022 |
| AMATO THOMAS A | ▲ Buy | Open Market | 2,100 | $45K | 10/28/2022 |
| AMATO THOMAS A | ▲ Buy | Open Market | 2,900 | $66K | 10/28/2022 |
| Teresa Finley | ▲ Buy | Open Market | 3,342 | $90K | 9/9/2022 |
| Teresa Finley | ▲ Buy | Open Market | 6,014 | $160K | 9/8/2022 |
| Scott A. Mell | ▼ Sell | Open Market | 757 | $20K | 9/6/2022 |
| Teresa Finley | ▼ Sell | Other | 4 | $130 | 8/12/2022 |
| Daniel P. Tredwell | ▼ Sell | Other | 4 | $121 | 8/11/2022 |
| Salik Fabio Leandro Matheus | ▼ Sell | Tax Withholding | 1,331 | $40K | 8/1/2022 |
| Scott A. Mell | ▼ Sell | Tax Withholding | 1,417 | $40K | 7/1/2022 |
| Schaefer John Philip | ▼ Sell | Open Market | 6,800 | $203K | 6/7/2022 |
| Teresa Finley | ▼ Sell | Other | 5 | $130 | 5/13/2022 |
| Daniel P. Tredwell | ▼ Sell | Other | 4 | $121 | 5/10/2022 |
| Schaefer John Philip | ▲ Buy | Grant | 2,378 | $0 | 4/29/2022 |
| Schaefer John Philip | ▼ Sell | Tax Withholding | 1,243 | $37K | 4/29/2022 |
| AMATO THOMAS A | ▲ Buy | Grant | 25,373 | $0 | 4/29/2022 |
| AMATO THOMAS A | ▼ Sell | Tax Withholding | 11,063 | $327K | 4/29/2022 |
| Paul Swart | ▲ Buy | Grant | 1,321 | $0 | 4/29/2022 |
| Paul Swart | ▼ Sell | Tax Withholding | 871 | $26K | 4/29/2022 |
| Teresa Finley | ▼ Sell | Other | 4 | $129 | 3/14/2022 |
| Herbert K. Parker | ▲ Buy | Grant | 3,222 | $0 | 3/11/2022 |
| Teresa Finley | ▲ Buy | Grant | 3,222 | $0 | 3/11/2022 |
| Valenti Samuel III | ▲ Buy | Grant | 3,222 | $0 | 3/11/2022 |
| Jeffrey M. Greene | ▲ Buy | Grant | 3,222 | $0 | 3/11/2022 |
| Daniel P. Tredwell | ▲ Buy | Grant | 3,222 | $0 | 3/11/2022 |
| Holly M. Boehne | ▲ Buy | Grant | 3,222 | $0 | 3/11/2022 |
| Nick L. Stanage | ▲ Buy | Grant | 3,222 | $0 | 3/11/2022 |
| Paul Swart | ▲ Buy | Grant | 2,014 | $0 | 3/11/2022 |
| Paul Swart | ▼ Sell | Tax Withholding | 671 | $21K | 3/11/2022 |
| AMATO THOMAS A | ▲ Buy | Grant | 45,117 | $0 | 3/11/2022 |
| AMATO THOMAS A | ▼ Sell | Tax Withholding | 13,104 | $407K | 3/11/2022 |
| Schaefer John Philip | ▲ Buy | Grant | 4,834 | $0 | 3/11/2022 |
| Schaefer John Philip | ▼ Sell | Tax Withholding | 1,006 | $31K | 3/11/2022 |
| Salik Fabio Leandro Matheus | ▲ Buy | Grant | 6,445 | $0 | 3/11/2022 |
| Salik Fabio Leandro Matheus | ▼ Sell | Tax Withholding | 493 | $15K | 3/11/2022 |
| Scott A. Mell | ▲ Buy | Grant | 8,862 | $0 | 3/11/2022 |
| Teresa Finley | ▲ Buy | Open Market | 3,236 | $100K | 3/2/2022 |
| Valenti Samuel III | ▼ Sell | Open Market | 3,000 | $95K | 3/2/2022 |
| Jeffrey M. Greene | ▲ Buy | Grant | 337 | $12K | 1/3/2022 |
| AMATO THOMAS A | ▼ Sell | Open Market | 18,915 | $701K | 11/9/2021 |
| AMATO THOMAS A | ▼ Sell | Open Market | 100 | $4K | 11/8/2021 |
| AMATO THOMAS A | ▼ Sell | Open Market | 25 | $926 | 11/5/2021 |
| Jeffrey M. Greene | ▲ Buy | Grant | 385 | $12K | 10/1/2021 |