0001127602-12-015980.txt : 20120507 0001127602-12-015980.hdr.sgml : 20120507 20120507092751 ACCESSION NUMBER: 0001127602-12-015980 CONFORMED SUBMISSION TYPE: 4/A PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120504 FILED AS OF DATE: 20120507 DATE AS OF CHANGE: 20120507 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Reese F Timothy CENTRAL INDEX KEY: 0001428105 FILING VALUES: FORM TYPE: 4/A SEC ACT: 1934 Act SEC FILE NUMBER: 001-14649 FILM NUMBER: 12816122 MAIL ADDRESS: STREET 1: C/O TREX COMPANY STREET 2: 160 EXETER DRIVE CITY: WINCHESTER STATE: VA ZIP: 22603 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/A 1 form4a.xml PRIMARY DOCUMENT X0305 4/A 2012-05-04 2012-05-04 0001069878 TREX CO INC TREX 0001428105 Reese F Timothy C/O TREX COMPANY, INC. 160 EXETER DRIVE WINCHESTER VA 22603-8605 1 Vice President, Operations Common Stock 2012-05-04 4 S 0 1302 31.99 D 30599 D The sales reported in this Form 4 were effected pursuant to Rule 10b5-1 trading plans adopted by the reporting person on February 28, 2012. This amended Form 4 is required to correct the date of the Rule 10b5-1 trading plan adopted by the reporting person. /s/ William R. Gupp by power of attorney 2012-05-07