Trex (TREX) Proxy Filing summary

Executive summary

• Annual meeting scheduled for April 28, 2026, at Trex University, Winchester, VA, at 9:00 A.M. Eastern Time.

• Proxy materials and 2025 annual report are available online for review and voting.

• Stockholders of record as of the record date are invited to attend and vote in person or online.

Voting matters and shareholder proposals

• Election of directors is on the agenda, with the board recommending a vote FOR all nominees.

• Non-binding advisory vote on executive compensation (say-on-pay) is included, with board support.

• Ratification of Ernst & Young LLP as independent registered public accounting firm for 2026 fiscal year is proposed, with board recommendation FOR.

Board of directors and corporate governance

• Board of directors provides recommendations on all voting matters.