0001127602-11-026541.txt : 20111004 0001127602-11-026541.hdr.sgml : 20111004 20111004120139 ACCESSION NUMBER: 0001127602-11-026541 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110930 FILED AS OF DATE: 20111004 DATE AS OF CHANGE: 20111004 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Cox James Mitchell CENTRAL INDEX KEY: 0001463613 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-14649 FILM NUMBER: 111122398 MAIL ADDRESS: STREET 1: C/O TREX COMPANY INC. STREET 2: 160 EXETER DRIVE CITY: WINCHESTER STATE: VA ZIP: 22603 FORMER NAME: FORMER CONFORMED NAME: Cox Mitchell J DATE OF NAME CHANGE: 20090507 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 4 1 form4.xml PRIMARY DOCUMENT X0304 4 2011-09-30 0001069878 TREX CO INC TREX 0001463613 Cox James Mitchell C/O TREX COMPANY, INC 160 EXETER DRIVE WINCHESTER VA 22603-8605 1 Vice President, Sales Common Stock 2011-09-30 4 P 0 447 13.63 A 125357 D Shares purchased under the employee stock purchase plan. /s/ William R. Gupp by power of attorney 2011-10-04