List of insiders holdings for TRIMAS CORP:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- 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>>
| # | Insider Holder Name | Report Date Time |
Shares Owned Directly Indirectly |
Total Shares Owned |
Filing |
| 1 | SEDAGHAT SHAWN Trend International Holding AG Director 10% Owner |
2025-03-18 16:26:19 | 4,174,807 900,974 |
5,075,781 | Form 4 |
| 2 | HEARTLAND INDUSTRIAL ASSOCIATES LLC TriMas Investment Fund I LLC Metaldyne Investment Fund I LLC Metaldyne Investment Fund II LLC HIP Side-by-Side Partners LP TriMas Investment Fund II LLC 10% Owner |
2013-07-08 16:59:57 | 2,144,970 0 |
2,144,970 | Form 13G |
| 3 | HEARTLAND INDUSTRIAL ASSOCIATES LLC See Footnote 1 10% Owner |
2013-07-08 16:59:57 | 2,144,970 0 |
2,144,970 | Form 13G |
| 4 | HEARTLAND INDUSTRIAL ASSOCIATES LLC HIP INVESTMENT HOLDINGS I LLC 10% Owner |
2013-07-08 16:59:57 | 2,144,970 0 |
2,144,970 | Form 13G |
| 5 | MASCO CORP Masco Capital CORP 10% Owner |
2011-03-04 13:53:46 | 1,516,007 0 |
1,516,007 | Form 13G |
| 6 | Wathen David M President and CEO |
2016-03-07 13:08:32 | 620,163 0 |
620,163 | Form 4 |
| 7 | AMATO THOMAS A President and CEO |
2025-03-18 16:09:13 | 332,567 0 |
332,567 | Form 4 |
| 8 | BEARD GRANT H former President and CEO |
2009-02-17 16:55:06 | 0 166,082 |
166,082 | Form 4 |
| 9 | MILLER EUGENE A Director |
2020-04-03 16:31:02 | 101,532 0 |
101,532 | Form 4 |
| 10 | Finley Teresa Interim CFO |
2025-03-24 18:36:30 | 78,491 0 |
78,491 | Form 4 |
| 11 | Parker Herbert K Director |
2025-03-18 16:21:16 | 69,909 0 |
69,909 | Form 4 |
| 12 | Zeffiro A Mark Executive Vice President & CFO |
2014-10-31 17:45:26 | 5,251 62,815 |
68,066 | Form 4 |
| 13 | Tredwell Daniel P Director |
2025-03-18 16:13:00 | 60,248 7,500 |
67,748 | Form 4 |
| 14 | Gabrys Richard Marcel Director |
2019-05-03 16:31:04 | 66,200 0 |
66,200 | Form 4 |
| 15 | Zalupski Robert J Chief Financial Officer |
2021-03-15 20:14:08 | 62,419 0 |
62,419 | Form 4 |
| 16 | Stanage Nick L Director |
2025-03-18 16:18:32 | 51,000 0 |
51,000 | Form 4 |
| 17 | Stress Jill S. Chief Human Resources Officer |
2025-03-18 16:10:16 | 29,619 15,933 |
45,552 | Form 4 |
| 18 | Mell Scott A Chief Financial Officer |
2025-03-18 16:12:07 | 44,642 0 |
44,642 | Form 4 |
| 19 | COHEN MARSHALL A Director |
2016-01-05 14:46:56 | 43,770 0 |
43,770 | Form 4 |
| 20 | Robin Jodi F. General Counsel and Secretary |
2025-03-18 16:11:16 | 39,778 0 |
39,778 | Form 4 |
| 21 | Hindman Colin E Vice President Human Resources |
2016-03-07 13:06:36 | 34,145 0 |
34,145 | Form 4 |
| 22 | Boehne Holly M Director |
2025-03-18 16:19:43 | 29,493 0 |
29,493 | Form 4 |
| 23 | Brooks Lynn A President - Packaging Systems |
2014-05-28 17:32:35 | 29,283 0 |
29,283 | Form 4 |
| 24 | Salik Fabio Leandro Matheus President, TriMas Packaging |
2023-08-02 19:04:18 | 28,245 0 |
28,245 | Form 4 |
| 25 | Swart Paul Chief Accounting Officer |
2023-07-31 16:21:21 | 0 26,749 |
26,749 | Form 4 |
| 26 | Benson Thomas M President Cequent Performance |
2014-12-29 16:03:47 | 0 25,790 |
25,790 | Form 4 |
| 27 | Gougarty Nancy Director |
2019-05-21 17:22:43 | 24,403 0 |
24,403 | Form 4 |
| 28 | BECKER CHARLES E Director |
2009-03-11 21:06:39 | 24,000 0 |
24,000 | Form 4 |
| 29 | Schwartz Edward L former Executive VP |
2009-03-12 16:57:32 | 20,683 0 |
20,683 | Form 4 |
| 30 | GREENE JEFFREY M Director |
2025-03-18 16:22:17 | 20,628 0 |
20,628 | Form 4 |
| 31 | Sherbin Joshua A Senior Vice Pres & Gen Counsel |
2021-03-08 14:09:04 | 19,829 0 |
19,829 | Form 4 |
| 32 | Fielkow Jeffrey A Director |
2025-03-18 16:23:19 | 15,153 1000 |
16,153 | Form 4 |
| 33 | Valenti Samuel III Chairman |
2024-03-15 17:07:01 | 15,661 0 |
15,661 | Form 4 |
| 34 | Paulsen Jeffrey B former Presid. Energy/Indust. |
2008-09-25 16:55:14 | 12,361 0 |
12,361 | Form 4 |
| 35 | Schaefer John Philip President, TriMas Aerospace |
2022-06-09 16:31:59 | 11,087 0 |
11,087 | Form 4 |
| 36 | Autry Elvin R Jr former Chief Financial Officer |
2008-09-25 16:54:15 | 10,463 0 |
10,463 | Form 4 |
| 37 | CAMPBELL BRIAN P Director |
2007-12-03 17:33:17 | 2,000 0 |
2,000 | Form 4 |
| 38 | Newcom Dwayne M former VP Human Resources |
2008-09-25 16:54:53 | 1,944 0 |
1,944 | Form 4 |