0001127602-23-001887.txt : 20230120 0001127602-23-001887.hdr.sgml : 20230120 20230120113808 ACCESSION NUMBER: 0001127602-23-001887 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230118 FILED AS OF DATE: 20230120 DATE AS OF CHANGE: 20230120 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Gupp William R. CENTRAL INDEX KEY: 0001428106 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-14649 FILM NUMBER: 23539682 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 1 form4.xml PRIMARY DOCUMENT X0306 4 2023-01-18 0001069878 TREX CO INC TREX 0001428106 Gupp William R. C/O TREX COMPANY, INC. 160 EXETER DRIVE WINCHESTER VA 22603-8605 1 Sr VP, CLO & Secretary Common Stock 2023-01-18 4 M 0 2213 5.49 A 108327 D Common Stock 2023-01-18 4 D 0 239 50.72 D 108088 D Common Stock 2023-01-18 4 F 0 996 50.72 D 107092 D Stock Appreciation Right 5.49 2023-01-18 4 M 0 2213 0 D 2016-02-12 2023-02-12 Common Stock 2213 4427 D Stock Appreciation Rights (SARs) are being exercised in accordance with the 2005 Stock Incentive Plan. 996 shares are being surrendered as allowed by the Company's 2005 Stock Incentive Plan to cover payment of taxes currently due on previously granted restricted shares. /s/ William R. Gupp by power of attorney 2023-01-20