Why Trex Company, Inc. (TREX) stock fell 7.4% intraday on Tuesday, November 10, 2026

Trex Company, Inc. (TREX) traded at $54.37 as of 10:31 AM ET, down 7.44% on Tuesday, November 10, 2026, on volume of 547,639 shares (0.3× its 3-month average); market value about $5.40B.

TREX was among the stocks moving 5% or more in an earlier update that day; as of 11:31 AM ET it was no longer moving that much.

What happened: primary sources

Events Nexqual found for TREX on Tuesday, November 10, 2026 or the trading day before (November 9, 2026):

• Nov 10, 2026: DA Davidson: Downgrade, Buy → Neutral
• Nov 9, 2026: Form 4: Rudolph Jacob T. (SVP, CHRO) sold 1,969 shares ($116,303), not under a 10b5-1 plan source
• Nov 9, 2026: Form 4: Zambanini Adam Dante (President and CEO) sold 500 shares ($27,920), not under a 10b5-1 plan source
• Nov 5, 2026: Form 4: Fernandez Amy M. (SVP, CLO and Secretary) sold 1,231 shares ($71,238), not under a 10b5-1 plan source

These are listed as context. A filing or rating change on the same day is not proof that it caused the move; read the source.

More on TREX

TREX stock page: price, SEC financials, insider trades, superinvestor holders, analyst estimates and options. Other big moves that day: November 10, 2026.

Sources: SEC EDGAR, Nexqual Earnings Flash, analyst rating changes, Nexqual market data. Built November 10, 2026 at 16:32 UTC. Not investment advice.

Data source: Nexqual. Last updated: November 10, 2026 at 16:32 UTC. This page is informational and not investment advice.

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