---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-210213"
form_type: "8-K"
ticker: "TREX"
cik: "0001069878"
company_name: "TREX CO INC"
filed_at: "2026-05-07T23:59:59+00:00"
generated_at: "2026-05-14T21:22:59.508778+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Trex Q1 net sales $343M, EPS $0.58; initiates $150M buyback, reaffirms FY guidance

## Summary
- Net sales $343M (+1% YoY), gross margin 40.5%; diluted EPS $0.58 vs $0.56 prior year.
- Adjusted EBITDA $103M vs $101M; adjusted diluted EPS $0.59 vs $0.60.
- Authorized $150M share repurchase program ($100M ASR + $50M discretionary); board added 10M shares to authorization.
- Launched 'Refuge' ignition-resistant PVC decking; five long-term strategic priorities announced.
- Reaffirmed FY2026 guidance: net sales $1.185B-1.23B, adj EBITDA $315M-340M; Q2 sales guide $388M-403M.

## SEC filing metadata
- accession: 0001193125-26-210213
- form_type: 8-K
- ticker: TREX
- cik: 0001069878
- company_name: TREX CO INC
- filed_at: 2026-05-07T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1069878/000119312526210213/0001193125-26-210213-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1069878/000119312526210213/trex-20260507.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-210213
- JSON: https://secwatch.observer/filing/0001193125-26-210213.json
- Plain text: https://secwatch.observer/filing/0001193125-26-210213.txt

## Source-grounded claims
- claim_id: e3692e6e6e8a09298fb5931a64a36617d9caa1f3
  claim: TREX CO INC reported first quarter of 2026 results: revenue $343 million, net income $61 million, EPS $0.58 per diluted share. Guidance reaffirmed.
  evidence_excerpt: TREX COMPANY REPORTS Solid first QUARTER 2026 RESULTS Launches Five Long-Term Strategic Priorities Well Positioned Heading Into Peak Deck-Building Season with Recent Home Center Stocking Wins Executes and Expands Significant Share Repurchase Program Reaffirms Full Year 2026 Guidance First Quarter Financial Highlights • Net sales of $343 million • Gross margin of 40.5% • Net income of $61 million and diluted earnings per share of $0.58 • Adjusted net income of $62 million and adjusted diluted earnings per share of $0.59 • Adjusted EBITDA of $103 million
  evidence_url: https://www.sec.gov/Archives/edgar/data/1069878/000119312526210213/0001193125-26-210213-index.htm

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