0001127602-20-015609.txt : 20200506 0001127602-20-015609.hdr.sgml : 20200506 20200506153316 ACCESSION NUMBER: 0001127602-20-015609 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200506 FILED AS OF DATE: 20200506 DATE AS OF CHANGE: 20200506 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: 20852415 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 2020-05-06 0001069878 TREX CO INC TREX 0001428106 Gupp William R. C/O TREX COMPANY, INC. 160 EXETER DRIVE WINCHESTER VA 22603-8605 1 Sr VP,Gen. Counsel & Secretary Common Stock 2020-05-06 4 S 0 800 106.6338 D 57347 D Common Stock 2020-05-06 4 S 0 1900 107.9313 D 55447 D Common Stock 2020-05-06 4 S 0 200 108.615 D 55247 D Common Stock 2020-05-06 4 S 0 433 109.43 D 54814 D The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 sales plan adopted by the reporting person on July 31, 2019. The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $106.295 to $107.135, inclusive. The sales reported in column 4 is a weighted average price.These shares were sold in multiple transactions at prices ranging from $107.31 to $108.245, inclusive. The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $108.37 to $108.86, inclusive. /s/ William R. Gupp 2020-05-06