# Trimas Corp: filings

TRS · Nasdaq · CIK 842633 · [Industrials](/sectors/industrials.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/trs.md) · [Financials](/companies/trs/financials.md) · [Filings](/companies/trs/filings.md) · [Insiders](/companies/trs/insiders.md)

## Reports and events: 309 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (4 672, 8-K 202, SC 13G/A 76, 10-Q 53, SC 13G 30, 144 23, 3 23, 10-K 18, DEF 14A 17, UPLOAD 16, SD 13, CORRESP 12, SC 13D/A 10, SCHEDULE 13G/A 9, 4/A 8, DEFA14A 8, S-8 7, 424B3 6, 424B5 4, ARS 4, S-3 4, SCHEDULE 13D/A 4, SCHEDULE 13G 4, 8-K/A 3, EFFECT 3, S-3/A 3, DEFR14A 2, SC 13D 2, 144/A 1, 25 1, 3/A 1, 8-A12G 1, CERTNAS 1, FWP 1, RW 1, S-3MEF 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-29 | 09:44 ET | [8-K](/filings/0000842633-26-000057.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000842633-26-000057 |
| 2026-07-31 | 11:11 ET | [10-Q](/filings/0000842633-26-000049.md) | Quarterly report, period 2026-06-30 | 0000842633-26-000049 |
| 2026-07-30 | 09:38 ET | [8-K](/filings/0000842633-26-000045.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000842633-26-000045 |
| 2026-06-08 | 21:45 ET | [SCHEDULE 13D/A](/filings/0000902664-26-002722.md) | Ownership report, active investor, amended | 0000902664-26-002722 |
| 2026-05-21 | 13:10 ET | [8-K](/filings/0000842633-26-000033.md) | 5.07 Shareholder vote results | 0000842633-26-000033 |
| 2026-04-30 | 13:53 ET | [10-Q](/filings/0000842633-26-000029.md) | Quarterly report, period 2026-03-31 | 0000842633-26-000029 |
| 2026-04-30 | 09:26 ET | [8-K](/filings/0000842633-26-000024.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000842633-26-000024 |
| 2026-03-31 | 16:10 ET | [DEF 14A](/filings/0001140361-26-012327.md) | Proxy statement, period 2026-05-20 | 0001140361-26-012327 |
| 2026-03-18 | 16:59 ET | [8-K](/filings/0000842633-26-000020.md) | 2.01 Completion of an acquisition or disposition; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000842633-26-000020 |
| 2026-03-12 | 16:09 ET | [8-K](/filings/0000842633-26-000015.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000842633-26-000015 |
| 2026-03-02 | 14:10 ET | [10-K](/filings/0000842633-26-000012.md) | Annual report, period 2025-12-31 | 0000842633-26-000012 |
| 2026-02-27 | 18:06 ET | [8-K](/filings/0000842633-26-000007.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000842633-26-000007 |
| 2026-02-26 | 09:25 ET | [8-K](/filings/0000842633-26-000004.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000842633-26-000004 |
| 2025-12-04 | 13:12 ET | [8-K](/filings/0000842633-25-000136.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000842633-25-000136 |
| 2025-11-05 | 18:38 ET | [8-K](/filings/0000842633-25-000128.md) | 1.01 Entry into a material agreement; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000842633-25-000128 |
| 2025-10-28 | 16:35 ET | [10-Q](/filings/0000842633-25-000125.md) | Quarterly report, period 2025-09-30 | 0000842633-25-000125 |
| 2025-10-28 | 09:19 ET | [8-K](/filings/0000842633-25-000123.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000842633-25-000123 |
| 2025-07-29 | 14:42 ET | [10-Q](/filings/0000842633-25-000116.md) | Quarterly report, period 2025-06-30 | 0000842633-25-000116 |
| 2025-07-29 | 09:35 ET | [8-K](/filings/0000842633-25-000113.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000842633-25-000113 |
| 2025-06-09 | 09:07 ET | [8-K](/filings/0000842633-25-000102.md) | 5.02 Departure or appointment of officers or directors | 0000842633-25-000102 |
| 2025-05-22 | 19:32 ET | [SCHEDULE 13D/A](/filings/0000902664-25-002522.md) | Ownership report, active investor, amended | 0000902664-25-002522 |
| 2025-05-15 | 14:29 ET | [8-K](/filings/0000842633-25-000086.md) | 5.07 Shareholder vote results | 0000842633-25-000086 |
| 2025-04-29 | 14:33 ET | [10-Q](/filings/0000842633-25-000080.md) | Quarterly report, period 2025-03-31 | 0000842633-25-000080 |
| 2025-04-29 | 09:11 ET | [8-K](/filings/0000842633-25-000076.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000842633-25-000076 |
| 2025-04-01 | 18:28 ET | [8-K](/filings/0000842633-25-000073.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0000842633-25-000073 |
| 2025-03-27 | 16:10 ET | [DEF 14A](/filings/0001140361-25-010692.md) | Proxy statement, period 2025-05-14 | 0001140361-25-010692 |
| 2025-03-20 | 08:54 ET | [8-K](/filings/0000842633-25-000069.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000842633-25-000069 |
| 2025-03-12 | 09:00 ET | [SCHEDULE 13D/A](/filings/0000902664-25-001425.md) | Ownership report, active investor, amended | 0000902664-25-001425 |
| 2025-02-27 | 16:40 ET | [10-K](/filings/0000842633-25-000015.md) | Annual report, period 2024-12-31 | 0000842633-25-000015 |
| 2025-02-27 | 09:27 ET | [8-K](/filings/0000842633-25-000013.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000842633-25-000013 |
| 2025-02-14 | 16:33 ET | [8-K](/filings/0000842633-25-000007.md) | 5.02 Departure or appointment of officers or directors | 0000842633-25-000007 |
| 2025-02-11 | 16:11 ET | [SCHEDULE 13D/A](/filings/0000902664-25-000844.md) | Ownership report, active investor, amended | 0000902664-25-000844 |
| 2025-02-11 | 08:12 ET | [8-K](/filings/0000842633-25-000006.md) | 5.02 Departure or appointment of officers or directors | 0000842633-25-000006 |
| 2025-01-06 | 08:24 ET | [8-K](/filings/0000842633-25-000002.md) | 5.02 Departure or appointment of officers or directors | 0000842633-25-000002 |
| 2024-11-04 | 13:32 ET | [10-Q](/filings/0000842633-24-000078.md) | Quarterly report, period 2024-09-30 | 0000842633-24-000078 |
| 2024-11-04 | 09:30 ET | [8-K](/filings/0000842633-24-000077.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000842633-24-000077 |
| 2024-10-15 | 21:31 ET | [SC 13D](/filings/0000902664-24-005842.md) | Ownership report, active investor | 0000902664-24-005842 |
| 2024-07-30 | 12:57 ET | [10-Q](/filings/0000842633-24-000072.md) | Quarterly report, period 2024-06-30 | 0000842633-24-000072 |
| 2024-07-30 | 09:31 ET | [8-K](/filings/0000842633-24-000071.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000842633-24-000071 |
| 2024-05-15 | 12:42 ET | [8-K](/filings/0000842633-24-000060.md) | 5.07 Shareholder vote results | 0000842633-24-000060 |
| 2024-04-30 | 11:54 ET | [10-Q](/filings/0000842633-24-000053.md) | Quarterly report, period 2024-03-31 | 0000842633-24-000053 |
| 2024-04-30 | 09:21 ET | [8-K](/filings/0000842633-24-000052.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000842633-24-000052 |
| 2024-03-28 | 16:15 ET | [DEF 14A](/filings/0001140361-24-016139.md) | Proxy statement, period 2024-05-14 | 0001140361-24-016139 |
| 2024-03-20 | 12:33 ET | [8-K](/filings/0000842633-24-000049.md) | 5.02 Departure or appointment of officers or directors | 0000842633-24-000049 |
| 2024-02-29 | 15:06 ET | [10-K](/filings/0000842633-24-000004.md) | Annual report, period 2023-12-31 | 0000842633-24-000004 |
| 2024-02-29 | 09:35 ET | [8-K](/filings/0000842633-24-000003.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000842633-24-000003 |
| 2023-10-26 | 13:38 ET | [10-Q](/filings/0000842633-23-000118.md) | Quarterly report, period 2023-09-30 | 0000842633-23-000118 |
| 2023-10-26 | 09:29 ET | [8-K](/filings/0000842633-23-000116.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000842633-23-000116 |
| 2023-07-28 | 16:14 ET | [8-K](/filings/0000842633-23-000098.md) | 5.02 Departure or appointment of officers or directors | 0000842633-23-000098 |
| 2023-07-27 | 14:37 ET | [10-Q](/filings/0000842633-23-000097.md) | Quarterly report, period 2023-06-30 | 0000842633-23-000097 |

Page 1 of 7. [Older](/companies/trs/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 29, 2026, 09:45 ET. No prices; not investment advice.