TREX CO INC — Director's Dealing 2020

Feb 27, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TREX CO INC (TREX)
CIK: 0001069878
Period of Report: 2020-02-26

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-02-26	Common Stock	S	400	$98.9205	Disposed	61080	Direct
2020-02-26	Common Stock	S	1300	$100.5188	Disposed	59780	Direct
2020-02-26	Common Stock	S	500	$101.584	Disposed	59280	Direct
2020-02-26	Common Stock	S	700	$102.86	Disposed	58580	Direct
2020-02-26	Common Stock	S	433	$104.2731	Disposed	58147	Direct

Footnotes

F1: 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.

F2: The price reported in column 4 is a weighted average prices. These shares were sold in multiple transactions at prices ranging from $98.75 to $99.39, inclusive.

F3: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $100.04 to $100.97, inclusive.

F4: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $101.13 to $102.11, inclusive.

F5: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $102.31 to $103.275, inclusive.

F6: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $104.22 to $104.45, inclusive.