0001127602-14-010140.txt : 20140305 0001127602-14-010140.hdr.sgml : 20140305 20140305122151 ACCESSION NUMBER: 0001127602-14-010140 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20140303 FILED AS OF DATE: 20140305 DATE AS OF CHANGE: 20140305 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: TREX CO INC CENTRAL INDEX KEY: 0001069878 STANDARD INDUSTRIAL CLASSIFICATION: LUMBER & WOOD PRODUCTS (NO FURNITURE) [2400] IRS NUMBER: 541910453 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 160 EXETER DRIVE CITY: WINCHESTER STATE: VA ZIP: 22603-8605 BUSINESS PHONE: 5405426300 MAIL ADDRESS: STREET 1: 160 EXETER DRIVE CITY: WINCHESTER STATE: VA ZIP: 22603-8605 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Posey Richard E CENTRAL INDEX KEY: 0001463823 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-14649 FILM NUMBER: 14668084 MAIL ADDRESS: STREET 1: C/O TREX COMPANY INC. STREET 2: 160 EXETER DRIVE CITY: WINCHESTER STATE: VA ZIP: 22603 4 1 form4.xml PRIMARY DOCUMENT X0306 4 2014-03-03 0001069878 TREX CO INC TREX 0001463823 Posey Richard E C/O TREX COMPANY, INC. 160 EXETER DRIVE WINCHESTER VA 22603-8605 1 Common Stock 2014-03-03 4 M 0 1453 12.31 A 5195 D Common Stock 2014-03-03 4 D 0 237 75.72 D 4958 D Common Stock 2014-03-04 4 S 0 1216 77.00 D 3742 D Stock Appreciation Right 12.31 2014-03-03 4 M 0 1453 0 D 2009-05-06 2019-05-06 Common Stock 1453 0 D 1,453 Stock Appreciation Rights (SARs) are being exercised pursuant to a Rule 10b5-1 SAR Exercise plan adopted by the reporting person on November 6, 2013. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on November 6, 2013. /s/ William R. Gupp by power of attorney 2014-03-05