secwatch.observer — SEC 8-K summary ====================================== Issuer: TREX CO INC (TREX) CIK: 0001069878 Form: 8-K Filed at: 2026-02-24T23:59:59+00:00 Accession: 0001193125-26-067031 Event type: leadership Sentiment: neutral Materiality: 0.70 Item codes: 5.02, 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Trex CEO Bryan Fairbanks to retire April 28; Adam Zambanini named successor --------------------------------------------------------------------------- - Bryan Fairbanks resigns as President/CEO and director effective April 28, 2026; no disagreement with company. - Adam Zambanini (current EVP & COO) appointed President/CEO and board member, effective April 28, 2026. - Zambanini's new compensation: $900,000 salary, 110% target annual incentive, 450% equity target. - Fairbanks will support transition through April 27, then serve as consultant for up to 12 months at $16,666/month. - Separate earnings release for Q4/FY2025 issued today; not detailed in this 8-K filing. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1069878/000119312526067031/0001193125-26-067031-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1069878/000119312526067031/trex-20260224.htm HTML page: https://secwatch.observer/filing/0001193125-26-067031 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer