TRIMAS CORP — Director's Dealing 2014

May 28, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TRIMAS CORP (TRS)
CIK: 0000842633
Period of Report: 2014-05-27

Reporting Person: Sherbin Joshua A (Vice President & Secretary)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-05-27	Common Stock	S	10000	$35.53	Disposed	50110	Indirect

Footnotes

F1: Represents the weighted average sale price of $35.53 rounded to the nearest hundredths. The highest price at which the shares were sold was $35.78 and the lowest price at which the shares were sold was $35.27, in each case, rounded to the nearest hundredths. The Reporting Person undertakes that he will provide, upon request by the staff of the U.S. Securities and Exchange Commission, full information regarding the number of securities sold at each separate price.

F2: Through the Joshua A. Sherbin Revocable Trust under agreement dated February 21, 2013, as amended.