• Trex President and CEO Adam Dante Zambanini sold 500 common shares on Nov. 9, 2026, at $55.84 per share.
• He exercised 2,170 stock appreciation rights on Nov. 5, 2026, acquiring 1,491 common shares.
• His direct common stock holdings stood at 235,505 shares following the transactions.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Trex Company Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001069878-26-000085), on November 09, 2026, and is solely responsible for the information contained therein.