0000842633-13-000153.txt : 20130731 0000842633-13-000153.hdr.sgml : 20130731 20130731172336 ACCESSION NUMBER: 0000842633-13-000153 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20130729 FILED AS OF DATE: 20130731 DATE AS OF CHANGE: 20130731 ISSUER: 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 BUSINESS ADDRESS: STREET 1: 39400 WOODWARD AVENUE, SUITE 130 CITY: BLOOMFIELD HILLS STATE: MI ZIP: 48304 BUSINESS PHONE: 2486315400 MAIL ADDRESS: STREET 1: 39400 WOODWARD AVENUE, SUITE 130 CITY: BLOOMFIELD HILLS STATE: MI ZIP: 48304 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Wathen David M CENTRAL INDEX KEY: 0001326561 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-10716 FILM NUMBER: 131000013 MAIL ADDRESS: STREET 1: 5155 INKSTER ROAD CITY: BLOOMFIELD HILLS STATE: MI ZIP: 48302 4 1 wf-form4_137530580477085.xml FORM 4 X0306 4 2013-07-29 0 0000842633 TRIMAS CORP TRS 0001326561 Wathen David M 39400 WOODWARD AVENUE SUITE 130 BLOOMFIELD HILLS 48304 1 1 0 0 President and CEO Common Stock 2013-07-29 4 S 0 40200 37.17 D 403013 D Common Stock 2013-07-30 4 S 0 9800 37 D 393213 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $37.00 to $37.54 inclusive. The reporting person undertakes to provide to TriMas Corporation, any security holder of TriMas Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (1) to this Form 4. By David M. Wathen and Laurene A. Wathen JTWROS /s/ Paula Reno attorney-in-fact 2013-07-31