TREX CO INC — Director's Dealing 2012

Jun 18, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TREX CO INC (TREX)
CIK: 0001069878
Period of Report: 2012-06-15

Reporting Person: Reese F Timothy (Vice President, Operations)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-06-15	Common Stock	S	230	$30.22	Disposed	29425	Direct
2012-06-15	Common Stock	S	70	$30.23	Disposed	29355	Direct
2012-06-15	Common Stock	S	100	$30.25	Disposed	29255	Direct
2012-06-15	Common Stock	S	70	$30.27	Disposed	29185	Direct
2012-06-15	Common Stock	S	30	$30.26	Disposed	29155	Direct
2012-06-15	Common Stock	S	100	$30.31	Disposed	29055	Direct
2012-06-15	Common Stock	S	100	$30.32	Disposed	28955	Direct
2012-06-15	Common Stock	S	100	$30.33	Disposed	28855	Direct
2012-06-15	Common Stock	S	276	$30.35	Disposed	28579	Direct
2012-06-15	Common Stock	S	100	$30.43	Disposed	28479	Direct
2012-06-15	Common Stock	S	100	$30.475	Disposed	28379	Direct

Footnotes

F1: The sales reported in this Form 4 were effected pursuant to Rule 10b5-1 trading plan adopted by the reporting person on February 28, 2012.