<SEC-DOCUMENT>0001027796-18-000027-index.html : 20180202 <SEC-HEADER>0001027796-18-000027.hdr.sgml : 20180202 <ACCEPTANCE-DATETIME>20180202113335 ACCESSION NUMBER: 0001027796-18-000027 CONFORMED SUBMISSION TYPE: SC 13G PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20180202 DATE AS OF CHANGE: 20180202 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: TRIMAS CORP CENTRAL INDEX KEY: 0000842633 STANDARD INDUSTRIAL CLASSIFICATION: METAL FORGING & STAMPINGS [3460] IRS NUMBER: 382687639 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G SEC ACT: 1934 Act SEC FILE NUMBER: 005-40013 FILM NUMBER: 18569325 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 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: PZENA INVESTMENT MANAGEMENT LLC CENTRAL INDEX KEY: 0001027796 IRS NUMBER: 000000000 FILING VALUES: FORM TYPE: SC 13G BUSINESS ADDRESS: STREET 1: 320 PARK AVENUE, 8TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 BUSINESS PHONE: 212-355-1600 MAIL ADDRESS: STREET 1: 320 PARK AVENUE, 8TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13G <SEQUENCE>1 <FILENAME>trimascorp-form13gdecember.htm <DESCRIPTION>SC 13G <TEXT> Document 1 - file: trimascorp-form13gdecember.htm
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