FORM 10-K

Company

TRIMAS CORP

Filed

March 26, 2004

Period of Report

December 31, 2003

Accession Number

0000950136-04-000888

A 10-K is a company's comprehensive annual report, required by the SEC. It includes audited financial statements, a description of the business, risk factors, and management's discussion of results. Learn more about 10-K filings →