B. Andrew Rose - Dec 3, 2025 Form 4 Insider Report for TREX CO INC (TREX)

Role
Director
Signature
/s/ Amy M. Fernandez by power of attorney
Stock symbol
TREX
Transactions as of
Dec 3, 2025
Transactions value $
$55,025
Form type
4
Date filed
12/4/2025, 10:05 AM
Previous filing
Nov 4, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
ROSE B ANDREW Director C/O TREX COMPANY, INC., 2500 TREX WAY, WINCHESTER /s/ Amy M. Fernandez by power of attorney 2025-12-04 0001451048

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction TREX Common Stock Award $55K +1.58K $34.87 1.58K Dec 3, 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 This restricted award will vest on the first anniversary of the grant.