0001127602-12-025033.txt : 20120822 0001127602-12-025033.hdr.sgml : 20120822 20120822143451 ACCESSION NUMBER: 0001127602-12-025033 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120820 FILED AS OF DATE: 20120822 DATE AS OF CHANGE: 20120822 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Zambanini Adam Dante CENTRAL INDEX KEY: 0001512909 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-14649 FILM NUMBER: 121049641 MAIL ADDRESS: STREET 1: C/O TREX COMPANY INC. 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 1 form4.xml PRIMARY DOCUMENT X0306 4 2012-08-20 0001069878 TREX CO INC TREX 0001512909 Zambanini Adam Dante 160 EXETER DRIVE WINCHESTER VA 22603 1 Vice President, Marketing Common Stock 2012-08-20 4 M 0 1119 9.14 A 9550 D Common Stock 2012-08-20 4 M 0 2729 13.44 A 12279 D Common Stock 2012-08-20 4 D 0 1597 29.36 D 10682 D Common Stock 2012-08-20 4 F 0 799 29.36 D 9883 D Common Stock 2012-08-21 4 S 0 300 29.02 D 9583 D Common Stock 2012-08-21 4 S 0 100 29.03 D 9483 D Common Stock 2012-08-21 4 S 0 280 29.04 D 9203 D Common Stock 2012-08-22 4 S 0 1152 29.19 D 8051 D Common Stock 2012-08-22 4 S 0 200 29.21 D 7851 D Common Stock 2012-08-22 4 S 0 100 29.2201 D 7751 D Stock Appreciation Right 9.14 2012-08-20 4 M 0 1119 0 D 2009-05-07 2019-05-07 Common Stock 1119 0 D Stock Appreciation Right 13.44 2012-08-20 4 M 0 2729 0 D 2010-02-18 2018-02-18 Common Stock 2729 0 D 799 shares are being surrendered as allowed by the Company's 2005 Stock Incentive Plan to cover the payment of taxes currently due on the exercise of SARs. This stock appreciation right becomes exercisable in approximately three equal annual installments beginning on the first anniversary of the May 7, 2008 grant date. This stock appreciation right becomes exercisable in approximately three equal annual installments beginning on the first anniversary of the February 18, 2009 grant date. /s/ William R. Gupp by power of attorney 2012-08-22