TRIMAS CORP — All Filings
1,001 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
144
144/A
15-12B
25
3
3/A
4
4/A
424B3
424B4
424B5
8-A12B
8-A12G
8-K
8-K/A
ARS
CERTNAS
CORRESP
DEF 14A
DEFA14A
DEFR14A
EFFECT
FWP
NT 10-K
RW
S-1
S-1/A
S-3
S-3/A
S-3MEF
S-4
S-4/A
S-8
SC 13D
SC 13D/A
SC 13E3
SC 13E3/A
SC 13G
SC 13G/A
SC 14D1
SC 14D1/A
SC 14D9
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-002430 | Mar 27, 2026 | — |
| 4 | FORM 4 | 0001630153-26-000004 | Mar 23, 2026 | Mar 20, 2026 |
| 8-K | 8-K | 0000842633-26-000020 | Mar 18, 2026 | Mar 16, 2026 |
| 4 | FORM 4 | 0002001135-26-000006 | Mar 16, 2026 | Mar 14, 2026 |
| 4 | FORM 4 | 0001968494-26-000002 | Mar 16, 2026 | Mar 14, 2026 |
| 4 | FORM 4 | 0001630153-26-000002 | Mar 16, 2026 | Mar 14, 2026 |
| 4 | FORM 4 | 0001348489-26-000007 | Mar 16, 2026 | Mar 14, 2026 |
| 4 | FORM 4 | 0001625949-26-000002 | Mar 16, 2026 | Mar 14, 2026 |
| 4 | FORM 4 | 0001399401-26-000004 | Mar 16, 2026 | Mar 14, 2026 |
| 4 | FORM 4 | 0001990386-26-000006 | Mar 16, 2026 | Mar 14, 2026 |
| 4 | FORM 4 | 0001436496-26-000002 | Mar 16, 2026 | Mar 14, 2026 |
| 4 | FORM 4 | 0001558931-26-000004 | Mar 16, 2026 | Mar 14, 2026 |
| 4 | FORM 4 | 0001321614-26-000003 | Mar 16, 2026 | Mar 14, 2026 |
| 4 | FORM 4 | 0001800695-26-000002 | Mar 16, 2026 | Mar 14, 2026 |
| 4 | FORM 4 | 0002001135-26-000004 | Mar 12, 2026 | Mar 11, 2026 |
| 4 | FORM 4 | 0001990386-26-000004 | Mar 12, 2026 | Mar 11, 2026 |
| 8-K | 8-K | 0000842633-26-000015 | Mar 12, 2026 | Mar 9, 2026 |
| 4 | FORM 4 | 0001399401-26-000002 | Mar 9, 2026 | Mar 5, 2026 |
| 10-K | 10-K | 0000842633-26-000012 | Mar 2, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0000842633-26-000007 | Feb 27, 2026 | Feb 26, 2026 |
| 8-K | 8-K | 0000842633-26-000004 | Feb 26, 2026 | — |
| SCHEDULE 13G/A | — | 0001562230-26-000035 | Feb 13, 2026 | — |
| 4 | FORM 4 | 0002001135-26-000002 | Feb 13, 2026 | Feb 12, 2026 |
| 4 | FORM 4 | 0001990386-26-000002 | Feb 13, 2026 | Feb 12, 2026 |
| 4 | FORM 4 | 0001558931-26-000002 | Jan 5, 2026 | Jan 1, 2026 |
| 3 | FORM 3 | 0001558931-25-000004 | Dec 16, 2025 | Dec 15, 2025 |
| 8-K | 8-K | 0000842633-25-000136 | Dec 4, 2025 | — |
| 4 | FORM 4 | 0000842633-25-000132 | Nov 14, 2025 | Nov 12, 2025 |
| SCHEDULE 13G | — | 0001562230-25-000137 | Nov 13, 2025 | — |
| 4 | FORM 4 | 0000842633-25-000130 | Nov 12, 2025 | Nov 11, 2025 |
| 8-K | 8-K | 0000842633-25-000128 | Nov 5, 2025 | Nov 4, 2025 |
| 10-Q | 10-Q | 0000842633-25-000125 | Oct 28, 2025 | Sep 30, 2025 |
| 8-K | 8-K | 0000842633-25-000123 | Oct 28, 2025 | — |
| SCHEDULE 13G/A | — | 0001027796-25-000048 | Oct 14, 2025 | — |
| SCHEDULE 13G/A | — | 0001890906-25-000146 | Oct 10, 2025 | — |
| 144 | — | 0001957799-25-000167 | Aug 13, 2025 | — |
| 4 | FORM 4 | 0000842633-25-000118 | Aug 13, 2025 | Aug 11, 2025 |
| 144 | — | 0001957799-25-000144 | Jul 31, 2025 | — |
| 144 | — | 0001959173-25-004844 | Jul 31, 2025 | — |
| 144/A | — | 0001959173-25-004821 | Jul 30, 2025 | — |
| 144 | — | 0001959173-25-004828 | Jul 30, 2025 | — |
| 144 | — | 0001959173-25-004820 | Jul 30, 2025 | — |
| 8-K | 8-K | 0000842633-25-000113 | Jul 29, 2025 | — |
| 144 | — | 0001959173-25-004806 | Jul 29, 2025 | — |
| 144 | — | 0001959173-25-004813 | Jul 29, 2025 | — |
| 10-Q | 10-Q | 0000842633-25-000116 | Jul 29, 2025 | Jun 30, 2025 |
| SCHEDULE 13G/A | — | 0000932471-25-001040 | Jul 29, 2025 | — |
| SCHEDULE 13G/A | — | 0002052113-25-002551 | Jul 16, 2025 | — |
| 4 | FORM 4 | 0000842633-25-000109 | Jun 25, 2025 | Jun 24, 2025 |
| S-8 | S-8 | 0000842633-25-000107 | Jun 24, 2025 | — |