---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-221659"
form_type: "8-K/A"
ticker: "TREX"
cik: "0001069878"
company_name: "TREX CO INC"
filed_at: "2026-05-13T20:15:17+00:00"
generated_at: "2026-05-13T20:16:44.449481+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.2
calibrated_materiality_score: 0.2
confidence: "low"
source: SEC EDGAR
---

# Trex files amended 8-K adding earnings call transcript; no new financial data

## Summary
- Amendment No. 1 furnishes transcript of May 7, 2026 Q1 2026 earnings call as Exhibit 99.2.
- Original earnings results were previously reported on May 7, 2026; this filing adds no new financial figures.
- Transcript includes commentary from CEO Adam Zambanini and CFO Prithvi Gandhi; full text not available in this excerpt.
- Investor should refer to the original earnings release for specific Q1 2026 numbers and guidance.

## SEC filing metadata
- accession: 0001193125-26-221659
- form_type: 8-K/A
- ticker: TREX
- cik: 0001069878
- company_name: TREX CO INC
- filed_at: 2026-05-13T20:15:17+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.2
- calibrated_materiality_score: 0.2
- confidence: low
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1069878/000119312526221659/0001193125-26-221659-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1069878/000119312526221659/trex-20260507.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-221659
- JSON: https://secwatch.observer/filing/0001193125-26-221659.json
- Plain text: https://secwatch.observer/filing/0001193125-26-221659.txt

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