0001127602-21-023364.txt : 20210809 0001127602-21-023364.hdr.sgml : 20210809 20210809170609 ACCESSION NUMBER: 0001127602-21-023364 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190806 FILED AS OF DATE: 20210809 DATE AS OF CHANGE: 20210809 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: ROBINSON PATRICIA B CENTRAL INDEX KEY: 0001185204 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-14649 FILM NUMBER: 211157353 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 2019-08-06 0001069878 TREX CO INC TREX 0001185204 ROBINSON PATRICIA B C/O TREX COMPANY, INC. 160 EXETER DRIVE WINCHESTER VA 22603-8605 1 Common Stock 2021-08-06 4 M 0 7712 3.55 A 60995 D Common Stock 2021-08-06 4 D 0 260 104.77 D 60735 D Common Stock 2021-08-09 4 S 0 7452 105.49 D 53283 D Stock Appreciation Right 3.55 2021-08-06 4 M 0 7712 0 D 2012-07-24 2022-07-24 Common Stock 7712 0 D /s/ William R. Gupp by power of attorney 2021-08-09