---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-046200"
form_type: "8-K"
ticker: "TREX"
cik: "0001069878"
company_name: "TREX CO INC"
filed_at: "2024-02-26T23:59:59+00:00"
generated_at: "2026-06-05T14:29:05.701168+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Trex Q4 sales $196M beat guidance; 2024 outlook 12% revenue growth, margin expansion

## Summary
- Q4 net sales $196M vs $192M YoY; diluted EPS $0.20 vs $0.09; gross margin 36.1% vs 34.1%.
- FY 2023 net sales $1.1B (flat YoY); net income $205M ($1.89 EPS) vs $185M ($1.65); gross margin 41.3% (up 480 bps).
- 2024 guidance: net sales $1.215-1.235B (12% growth at midpoint); EBITDA margin 30.0-30.5%; capex ~$220M for Arkansas campus.
- Q1 2024 sales expected $360-370M, including $60-80M from Early Buy program shift.
- Repurchased 264,896 shares ($15.6M) under new 10.8M-share buyback program.

## SEC filing metadata
- accession: 0001193125-24-046200
- form_type: 8-K
- ticker: TREX
- cik: 0001069878
- company_name: TREX CO INC
- filed_at: 2024-02-26T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1069878/000119312524046200/0001193125-24-046200-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1069878/000119312524046200/d753256d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-046200
- JSON: https://secwatch.observer/filing/0001193125-24-046200.json
- Plain text: https://secwatch.observer/filing/0001193125-24-046200.txt

## Key facts
- Earnings Releases
  TREX CO INC reported financial results for three months and twelve months ended December 31, 2023.
  - Period: three months and twelve months ended December 31, 2023
  - Result: reported results
  source text: On February 26, 2024, Trex Company, Inc. issued a press release announcing financial results for the three months and twelve months ended December 31, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1069878/000119312524046200/0001193125-24-046200-index.htm

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