    <SEC-DOCUMENT>0001140361-25-010693-index.html : 20250327
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    <ACCEPTANCE-DATETIME>20250327161109
    ACCESSION NUMBER:		0001140361-25-010693
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		3
    FILED AS OF DATE:		20250327
    DATE AS OF CHANGE:		20250327

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			TRIMAS CORP
    		CENTRAL INDEX KEY:			0000842633
    		STANDARD INDUSTRIAL CLASSIFICATION:	METAL FORGING & STAMPINGS [3460]
    		ORGANIZATION NAME:           	04 Manufacturing
    		EIN:				382687639
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-10716
    		FILM NUMBER:		25779379

    	BUSINESS ADDRESS:
    		STREET 1:		38505 WOODWARD AVENUE
    		STREET 2:		SUITE 200
    		CITY:			BLOOMFIELD HILLS
    		STATE:			MI
    		ZIP:			48304
    		BUSINESS PHONE:		2486315400

    	MAIL ADDRESS:
    		STREET 1:		38505 WOODWARD AVENUE
    		STREET 2:		SUITE 200
    		CITY:			BLOOMFIELD HILLS
    		STATE:			MI
    		ZIP:			48304
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEFA14A
    <SEQUENCE>1
    <FILENAME>ny20039886x2_defa14a.htm
    <DESCRIPTION>DEFA14A
    <TEXT>
    Document 1 - file: ny20039886x2_defa14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>ny20039886x2_pc1.jpg
    <TEXT>
    Document 2 - file: ny20039886x2_pc1.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>ny20039886x2_pc2.jpg
    <TEXT>
    Document 3 - file: ny20039886x2_pc2.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>