TREX CO INC (TREX) Insider Trading -- Recent Executive & Director Transactions
17 insiders reported 70 Form 4 transactions for TREX CO INC (TREX) over the past 18 months (most recent 2026-10-05). Recent activity: ROSE B ANDREW (Director) Buy 589 shares, Keffer David Christian (Director) Buy 147 shares, Taylor Brian J. (SVP, Chief Commercial Officer) Buy 9,520 shares, Fernandez Amy M. (SVP, CLO and Secretary) Sell 1,050 shares, Tasi Irene (Director) Buy 1,101 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-05 | ROSE B ANDREW | Director | Buy | 589 | $25,622 |
| 2026-10-05 | Keffer David Christian | Director | Buy | 147 | $6,394 |
| 2026-08-28 | Taylor Brian J. | SVP, Chief Commercial Officer | Buy | 9,520 | $450,010 |
| 2026-08-11 | Fernandez Amy M. | SVP, CLO and Secretary | Sell | 1,050 | $52,572 |
| 2026-07-30 | Tasi Irene | Director | Buy | 1,101 | $46,671 |
| 2026-07-30 | ROBINSON PATRICIA B | Director | Buy | 2,831 | $120,006 |
| 2026-07-30 | Cline James E | Director | Buy | 2,831 | $120,006 |
| 2026-07-30 | ROSE B ANDREW | Director | Buy | 1,629 | $69,053 |
| 2026-07-30 | Volas Gerald | Director | Buy | 2,831 | $120,006 |
| 2026-07-30 | JUSTER KRISTINE L | Director | Buy | 2,831 | $120,006 |
| 2026-07-30 | Lovett Gena C | Director | Buy | 2,831 | $120,006 |
| 2026-07-30 | Keffer David Christian | Director | Buy | 2,831 | $120,006 |
| 2026-07-30 | GRATZ JAY M | Director | Buy | 2,831 | $120,006 |
| 2026-07-06 | ROSE B ANDREW | Director | Buy | 526 | $25,611 |
| 2026-07-06 | Keffer David Christian | Director | Buy | 131 | $6,378 |
| 2026-06-26 | Rudolph Jacob T. | SVP, CHRO | Sell | 1,400 | $70,000 |
| 2026-04-03 | Keffer David Christian | Director | Buy | 175 | $6,400 |
| 2026-04-03 | ROSE B ANDREW | Director | Buy | 700 | $25,599 |
| 2026-03-03 | Zambanini Adam Dante | EVP, Chief Operating Officer | Buy | 3,623 | $150,065 |
| 2026-03-03 | Zambanini Adam Dante | EVP, Chief Operating Officer | Sell | 1,928 | $79,858 |
| 2026-03-03 | Zambanini Adam Dante | EVP, Chief Operating Officer | Sell | 8,271 | $342,585 |
| 2026-03-03 | FAIRBANKS BRYAN HORIX | President and CEO | Buy | 9,609 | $398,005 |
| 2026-03-03 | FAIRBANKS BRYAN HORIX | President and CEO | Sell | 5,678 | $235,183 |
| 2026-03-03 | FAIRBANKS BRYAN HORIX | President and CEO | Sell | 23,127 | $957,920 |
| 2026-03-03 | ROSE B ANDREW | Director | Buy | 372 | $14,977 |
Source: SEC Form 4 filings · as of 2026-10-05