TREX CO INC — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| ROSE B ANDREW | — | Award / Grant | 1,578 | $34.87 | $55,025 | Dec 3, 2025 |
| Gandhi Prithvi | SVP, Chief Financial Officer | Purchase | 15,000 | $31.92 | $478,800 | Nov 14, 2025 |
| Fernandez Amy M. | SVP, CLO and Secretary | Award / Grant | 29,198 | $31.92 | $932,000 | Nov 6, 2025 |
| Gandhi Prithvi | SVP, Chief Financial Officer | Award / Grant | 15,664 | $31.92 | $499,995 | Nov 6, 2025 |
| Rudolph Jacob T. | SVP, CHRO | Purchase | 59 | $43.92 | $2,591 | Oct 10, 2025 |
| McDuffie Melkeya | — | Award / Grant | 49 | $51.94 | $2,545 | Oct 1, 2025 |
| Keffer David Christian | — | Award / Grant | 123 | $51.94 | $6,389 | Oct 1, 2025 |
| Fernandez Amy M. | SVP, CLO and Secretary | Sale | 1,538 | $64.18 | $98,709 | Aug 6, 2025 |
| Fernandez Amy M. | SVP, CLO and Secretary | Gift | 78 | — | — | Aug 6, 2025 |
| Volas Gerald | — | Award / Grant | 1,812 | $66.23 | $120,009 | Jul 30, 2025 |
| McDuffie Melkeya | — | Award / Grant | 1,812 | $66.23 | $120,009 | Jul 30, 2025 |
| ROBINSON PATRICIA B | — | Award / Grant | 1,812 | $66.23 | $120,009 | Jul 30, 2025 |
| Lovett Gena C | — | Award / Grant | 1,812 | $66.23 | $120,009 | Jul 30, 2025 |
| Keffer David Christian | — | Award / Grant | 1,584 | $66.23 | $104,908 | Jul 30, 2025 |
| KAPLAN RONALD W | — | Award / Grant | 1,812 | $66.23 | $120,009 | Jul 30, 2025 |
| JUSTER KRISTINE L | — | Award / Grant | 1,812 | $66.23 | $120,009 | Jul 30, 2025 |
| GRATZ JAY M | — | Award / Grant | 1,812 | $66.23 | $120,009 | Jul 30, 2025 |
| Cline James E | — | Award / Grant | 1,812 | $66.23 | $120,009 | Jul 30, 2025 |
| Rudolph Jacob T. | SVP, CHRO | Purchase | 66 | $46.22 | $3,051 | Jul 3, 2025 |
| McDuffie Melkeya | — | Award / Grant | 44 | $57.68 | $2,538 | Jul 1, 2025 |
| Keffer David Christian | — | Award / Grant | 111 | $57.68 | $6,402 | Jul 1, 2025 |
| Rudolph Jacob T. | SVP, CHRO | Sale | 1,500 | $60.27 | $90,405 | May 15, 2025 |
| Fernandez Amy M. | SVP, CLO and Secretary | Sale | 2,366 | $61.17 | $144,728 | May 12, 2025 |
| Rudolph Jacob T. | SVP, CHRO | Purchase | 53 | $49.39 | $2,618 | Apr 8, 2025 |
| McDuffie Melkeya | — | Award / Grant | 43 | $58.46 | $2,514 | Apr 1, 2025 |
| Keffer David Christian | — | Award / Grant | 109 | $58.46 | $6,372 | Apr 1, 2025 |
| Rudolph Jacob T. | SVP, CHRO | Other | 772 | $61.69 | $47,625 | Mar 1, 2025 |
| Fernandez Amy M. | SVP, CLO and Secretary | Tax Withholding | 3,702 | $61.69 | $228,376 | Mar 1, 2025 |
| Lovcik Brenda | SVP, Chief Financial Officer | Award / Grant | 130 | $61.69 | $8,020 | Mar 1, 2025 |
| Zambanini Adam Dante | EVP, Chief Operating Officer | Award / Grant | 3,789 | $61.69 | $233,743 | Mar 1, 2025 |
| FAIRBANKS BRYAN HORIX | President and CEO | Award / Grant | 10,064 | $61.69 | $620,848 | Mar 1, 2025 |
| McDuffie Melkeya | — | Sale | 1,420 | $61.88 | $87,870 | Feb 28, 2025 |
| Rudolph Jacob T. | SVP, CHRO | Award / Grant | 2,630 | $67.33 | $177,078 | Feb 17, 2025 |
| Fernandez Amy M. | SVP, CLO and Secretary | Award / Grant | 4,242 | $67.33 | $285,614 | Feb 17, 2025 |
| Lovcik Brenda | SVP, Chief Financial Officer | Award / Grant | 8,510 | $67.33 | $572,978 | Feb 17, 2025 |
| Zambanini Adam Dante | EVP, Chief Operating Officer | Award / Grant | 7,543 | $67.33 | $507,870 | Feb 17, 2025 |
| FAIRBANKS BRYAN HORIX | President and CEO | Award / Grant | 33,514 | $67.33 | $2,256,498 | Feb 17, 2025 |
| Rudolph Jacob T. | SVP, CHRO | Purchase | 49 | $57.58 | $2,821 | Jan 27, 2025 |
| McDuffie Melkeya | — | Award / Grant | 37 | $69.03 | $2,554 | Jan 1, 2025 |
| Keffer David Christian | — | Award / Grant | 185 | $69.03 | $12,771 | Jan 1, 2025 |
| FAIRBANKS BRYAN HORIX | President and CEO | Gift | 330 | — | — | Nov 26, 2024 |
| Rudolph Jacob T. | SVP, CHRO | Sale | 1,372 | $78.08 | $107,126 | Nov 25, 2024 |
| Lovcik Brenda | SVP, Chief Financial Officer | Tax Withholding | 542 | $62.86 | $34,070 | Oct 23, 2024 |
| Rudolph Jacob T. | SVP, CHRO | Purchase | 43 | $56.59 | $2,433 | Oct 3, 2024 |
| Keffer David Christian | — | Award / Grant | 96 | $67.74 | $6,503 | Oct 1, 2024 |
| McDuffie Melkeya | — | Award / Grant | 38 | $67.74 | $2,574 | Oct 1, 2024 |
| Keffer David Christian | — | Award / Grant | 863 | $63.75 | $55,016 | Aug 15, 2024 |
| Volas Gerald | — | Award / Grant | 1,569 | $76.50 | $120,029 | Jul 24, 2024 |
| ROBINSON PATRICIA B | — | Award / Grant | 1,569 | $76.50 | $120,029 | Jul 24, 2024 |
| McDuffie Melkeya | — | Award / Grant | 1,569 | $76.50 | $120,029 | Jul 24, 2024 |