---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-25-025597"
form_type: "8-K"
ticker: "TREX"
cik: "0001069878"
company_name: "TREX CO INC"
filed_at: "2025-02-24T23:59:59+00:00"
generated_at: "2026-05-26T05:26:28.780827+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Trex Q4 sales $168M, down 14%; FY net income up 10%; guides FY25 rev growth ~6%

## Summary
- Q4 net sales $168M (-14.4% YoY); gross margin 32.7% vs 36.1% prior year.
- FY24 net sales $1.2B (+5.2%); net income $226M ($2.09 EPS, +10.2% YoY); EBITDA $360M, margin 31.3%.
- 2025 revenue guidance $1.21B-$1.23B (~6% midpoint growth); adj. EBITDA margin >31%.
- Q1 2025 revenue guided $325M-$330M; ~$40M shift from Q1 to remainder of year due to inventory strategy.
- Repurchased 1.6M shares for $100M in 2024; capex ~$200M for Arkansas campus.

## SEC filing metadata
- accession: 0000950170-25-025597
- form_type: 8-K
- ticker: TREX
- cik: 0001069878
- company_name: TREX CO INC
- filed_at: 2025-02-24T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1069878/000095017025025597/0000950170-25-025597-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1069878/000095017025025597/trex-20250224.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-25-025597
- JSON: https://secwatch.observer/filing/0000950170-25-025597.json
- Plain text: https://secwatch.observer/filing/0000950170-25-025597.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.