# TRIMAS CORP — SC 14D9

TRIMAS CORP of BLOOMFIELD HILLS, MI filed a SC 14D9 with the SEC on 1997-12-17. Industry: Metal Forgings & Stampings.

## Filing

- Filed: 1997-12-17
- Form: SC 14D9
- Accession: 0000950103-97-000754
- Registrant: TRIMAS CORP
- CIK: 0000842633
- Industry (SIC): Metal Forgings & Stampings (3460)
- State of incorporation: DE
- Location: BLOOMFIELD HILLS, MI

## Filing timeline for this registrant (33)

_Showing 12 of 33 filings._

| Filed | Form |
| --- | --- |
| [2026-03-31](https://search.stillhousedata.com/proxy/0001140361-26-012332) | DEFA14A |
| [2026-03-31](https://search.stillhousedata.com/proxy/0001140361-26-012327) | DEF 14A |
| [2025-03-27](https://search.stillhousedata.com/proxy/0001140361-25-010693) | DEFA14A |
| [2025-03-27](https://search.stillhousedata.com/proxy/0001140361-25-010692) | DEF 14A |
| [2024-03-28](https://search.stillhousedata.com/proxy/0001140361-24-016143) | DEFA14A |
| [2024-03-28](https://search.stillhousedata.com/proxy/0001140361-24-016139) | DEF 14A |
| [2023-03-30](https://search.stillhousedata.com/proxy/0001140361-23-014820) | DEFA14A |
| [2023-03-30](https://search.stillhousedata.com/proxy/0001140361-23-014815) | DEF 14A |
| [2022-03-30](https://search.stillhousedata.com/proxy/0001140361-22-011874) | DEFA14A |
| [2022-03-30](https://search.stillhousedata.com/proxy/0001140361-22-011873) | DEF 14A |
| [2021-03-31](https://search.stillhousedata.com/proxy/0001140361-21-011009) | DEFA14A |
| [2021-03-31](https://search.stillhousedata.com/proxy/0001140361-21-011006) | DEF 14A |

## More

- [CIK 842633 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=842633&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0000950103-97-000754.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.