Trex (NYSE: TREX) insider transactions
In the twelve months to 10 November 2026, executives and directors of Trex reported 5 open-market sales of 6,150 shares ($338,034) and 4 open-market purchases of 27,380 shares ($982,391), by 5 people, according to the Form 4 filings they submitted to the SEC.
Latest transactions
| Date | Insider | Role | Transaction | Shares | Price | Held after | Filing |
|---|---|---|---|---|---|---|---|
| 9 November 2026 | Zambanini Adam Dante | President and CEO | Open-market sale | −500 | $55.84 | 235,505 | Form 4 |
| 9 November 2026 | Rudolph Jacob T. | SVP, Chro | Open-market sale | −1,969 | $59.07 | 37,462 | Form 4 |
| 5 November 2026 | Zambanini Adam Dante | President and CEO | Option exercise | +1,491 | $56.01 | 236,005 | Form 4 |
| 5 November 2026 | Fernandez Amy M. | SVP, CLO and Secretary | Open-market sale | −1,231 | $57.87 | 66,563 | Form 4 |
| 5 November 2026 | Rudolph Jacob T. | SVP, Chro | Option exercise | +2,800 | — | 39,431 | Form 4 |
| 1 October 2026 | Keffer David Christian | Director | Grant or award | +147 | $43.50 | 6,533 | Form 4 |
| 1 October 2026 | Rose B Andrew | Director | Grant or award | +589 | $43.50 | 17,627 | Form 4 |
| 24 August 2026 | Taylor Brian J. | SVP, Chief Commercial Officer | Grant or award | +9,520 | $47.27 | 9,520 | Form 4 |
| 7 August 2026 | Fernandez Amy M. | SVP, CLO and Secretary | Open-market sale | −1,050 | $50.07 | 67,794 | Form 4 |
| 29 July 2026 | Cline James E | Director | Grant or award | +2,831 | $42.39 | 45,807 | Form 4 |
| 29 July 2026 | Gratz Jay M | Director | Grant or award | +2,831 | $42.39 | 33,705 | Form 4 |
| 29 July 2026 | Juster Kristine L | Director | Grant or award | +2,831 | $42.39 | 15,729 | Form 4 |
| 29 July 2026 | Keffer David Christian | Director | Grant or award | +2,831 | $42.39 | 6,386 | Form 4 |
| 29 July 2026 | Lovett Gena C | Director | Grant or award | +2,831 | $42.39 | 10,903 | Form 4 |
| 29 July 2026 | Robinson Patricia B | Director | Grant or award | +2,831 | $42.39 | 73,162 | Form 4 |
| 29 July 2026 | Rose B Andrew | Director | Grant or award | +1,629 | $42.39 | 17,038 | Form 4 |
| 29 July 2026 | Tasi Irene | Director | Grant or award | +1,101 | $42.39 | 2,357 | Form 4 |
| 29 July 2026 | Volas Gerald | Director | Grant or award | +2,831 | $42.39 | 44,405 | Form 4 |
| 1 July 2026 | Keffer David Christian | Director | Grant or award | +131 | $48.69 | 3,555 | Form 4 |
| 1 July 2026 | Rose B Andrew | Director | Grant or award | +526 | $48.69 | 15,409 | Form 4 |
Names appear as in the filing, surname first. A dash in the price column means the filing reports none, as in grants and gifts.
How to read the table
Only open-market purchases and sales are trades the insider chose to make at the market price, and they are the ones counted in the summary above. Grants, option exercises and shares withheld for tax come from pay plans. A sale marked as a 10b5-1 plan was scheduled in advance under a written plan.
Where each row comes from
From the Form 4 that each executive, director or large shareholder must file with the SEC within two business days of a transaction, read up to 10 November 2026. Each row links to its filing on EDGAR. Only transactions in shares are listed, not derivatives, and amended filings are left out. The accounts of the company are on the Trex page; the method, in data sources.
Information prepared from the Form 4 filings submitted to the SEC, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.