TREX CO INC — Director's Dealing 2023

Mar 3, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TREX CO INC (TREX)
CIK: 0001069878
Period of Report: 2023-03-01

Reporting Person: Gupp William R. (Sr VP, CLO & Secretary)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-03-01	Common Stock	F	405	$40.50	Disposed	118114	Direct
2023-03-01	Common Stock	J	1279	$40.50	Disposed	116835	Direct

Footnotes

F1: 405 shares are being surrendered as allowed by the Company's 2014 Stock Incentive Plan to cover payment of taxes currently due on previously granted restricted stock units.

F2: Represents the target number of performance-based restricted units which did not vest due to the performance condition not being satisfied.