TRINITY INDUSTRIES INC — Director's Dealing 2012

Mar 1, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TRINITY INDUSTRIES INC (TRN)
CIK: 0000099780
Period of Report: 2012-02-28

Reporting Person: MENZIES D STEPHEN (Senior Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-02-28	Common Stock	M	4680	$18.94	Acquired	228518	Direct
2012-02-28	Common Stock	M	8610	$17.94	Acquired	237128	Direct
2012-02-28	Common Stock	S	34072	$35.48	Disposed	203056	Direct
2012-02-29	Common Stock	S	7902	$35.00	Disposed	195154	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-02-28	Employee Stock Option (right to buy)	$18.94	M	4680	Disposed	2014-05-10	Common Stock (4680)	Direct
2012-02-28	Employee Stock Option (right to buy)	$17.94	M	8610	Disposed	2015-05-09	Common Stock (8610)	Direct

Footnotes

F1: Option Term is Ten Years. Options vest over 5 years at twenty percent (20%) per year beginning on the first anniversary of the grant date.