0001127602-15-028920.txt : 20151009 0001127602-15-028920.hdr.sgml : 20151009 20151009061456 ACCESSION NUMBER: 0001127602-15-028920 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20151007 FILED AS OF DATE: 20151009 DATE AS OF CHANGE: 20151009 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: MERLOTTI FRANK H JR CENTRAL INDEX KEY: 0001196722 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-14649 FILM NUMBER: 151151926 4 1 form4.xml PRIMARY DOCUMENT X0306 4 2015-10-07 0001069878 TREX CO INC TREX 0001196722 MERLOTTI FRANK H JR C/O TREX COMPANY, INC. 160 EXETER DRIVE WINCHESTER VA 22603-8605 1 Common Stock 2015-10-07 4 M 0 2000 5.305 A 9965 D Common Stock 2015-10-07 4 D 0 263 40.45 D 9702 D Common Stock 2015-10-08 4 S 0 1737 40.08 D 7965 D Stock Appreciation Right 5.305 2015-10-07 4 M 0 2000 0 D 2008-07-22 2018-07-22 Common Stock 2000 7876 D Stock Appreciation Rights (SARs) are being exercised pursuant to a Rule 10b5-1 Exercise plan adopted by the reporting person on May 11, 2015. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 Sales plan adopted by the reporting person on May 11, 2015. /s/ William R. Gupp by power of attorney 2015-10-09