0001127602-14-025222.txt : 20140812 0001127602-14-025222.hdr.sgml : 20140812 20140812142849 ACCESSION NUMBER: 0001127602-14-025222 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20140811 FILED AS OF DATE: 20140812 DATE AS OF CHANGE: 20140812 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: GRATZ JAY M CENTRAL INDEX KEY: 0001180356 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-14649 FILM NUMBER: 141033532 MAIL ADDRESS: STREET 1: RYERSON INC STREET 2: 2621 W 15TH PLACE CITY: CHICAGO STATE: IL ZIP: 60608 4 1 form4.xml PRIMARY DOCUMENT X0306 4 2014-08-11 0001069878 TREX CO INC TREX 0001180356 GRATZ JAY M C/O TREX COMPANY, INC. 160 EXETER DRIVE WINCHESTER VA 22603-8605 1 Common Stock 2014-08-11 4 M 0 1860 12.645 A 8616 D Common Stock 2014-08-11 4 M 0 432 10.815 A 9048 D Common Stock 2014-08-11 4 M 0 1044 10.01 A 10092 D Common Stock 2014-08-11 4 M 0 2568 9.025 A 12660 D Common Stock 2014-08-11 4 M 0 1246 8.47 A 13906 D Common Stock 2014-08-11 4 D 0 1995 36.31 D 11911 D Common Stock 2014-08-12 4 S 0 5155 36.00 D 6756 D Stock Appreciation Right 12.645 2014-08-11 4 M 0 1860 0 D 2007-02-22 2017-02-22 Common Stock 1860 0 D Stock Appreciation Right 10.815 2014-08-11 4 M 0 432 0 D 2007-04-02 2017-04-02 Common Stock 432 0 D Stock Appreciation Right 10.01 2014-08-11 4 M 0 1044 0 D 2007-07-02 2017-07-02 Common Stock 1044 0 D Stock Appreciation Right 9.025 2014-08-11 4 M 0 2568 0 D 2007-07-18 2017-07-18 Common Stock 2568 0 D Stock Appreciation Right 8.47 2014-08-11 4 M 0 1246 0 D 2008-10-01 2018-10-01 Common Stock 1246 0 D Stock Appreciation Rights (SARs) are being exercised pursuant to a Rule 10b5-1 Exercise plan adopted by the reporting person on February 25, 2014. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 Sales plan adopted by the reporting person on February 25, 2014. /s/ William R. Gupp by power of attorney 2014-08-12