Zambanini Adam Dante (CIK 1512909) reported 10 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-03). Recent activity: Buy TREX (3,623 shares), Sell TREX (1,928 shares), Sell TREX (8,271 shares), Buy TREX (18,914 shares), Buy TREX (18,914 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-03 | TREX CO INC (TREX) | EVP, Chief Operating Officer | Buy | 3,623 | $150,065 |
| 2026-03-03 | TREX CO INC (TREX) | EVP, Chief Operating Officer | Sell | 1,928 | $79,858 |
| 2026-03-03 | TREX CO INC (TREX) | EVP, Chief Operating Officer | Sell | 8,271 | $342,585 |
| 2026-02-25 | TREX CO INC (TREX) | EVP, Chief Operating Officer | Buy | 18,914 | $783,985 |
| 2026-02-25 | TREX CO INC (TREX) | EVP, Chief Operating Officer | Buy | 18,914 | $783,985 |
| 2025-03-04 | TREX CO INC (TREX) | EVP, Chief Operating Officer | Sell | 1,680 | $103,639 |
| 2025-03-04 | TREX CO INC (TREX) | EVP, Chief Operating Officer | Buy | 3,789 | $233,743 |
| 2025-03-04 | TREX CO INC (TREX) | EVP, Chief Operating Officer | Sell | 6,993 | $431,398 |
| 2025-02-18 | TREX CO INC (TREX) | EVP, Chief Operating Officer | Buy | 7,543 | $507,870 |
| 2025-02-18 | TREX CO INC (TREX) | EVP, Chief Operating Officer | Buy | 10,775 | $725,481 |
Source: SEC Form 4 filings · as of 2026-03-03