Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2022-11-02 Sale | 2022-11-04 1:30 pm | TREX CO INC | TREX | Zambanini Adam Dante President, Trex Residential Pr | 7,503 | $40.39 | $303,046 | 165,784 (Direct) | View |
2022-02-23 Sale | 2022-02-25 08:01 am | TREX CO INC | TREX | Zambanini Adam Dante President, Trex Residential Pr | 4,466 | $82.01 | $366,257 | 176,946 (Direct) | View |
2021-11-10 Sale | 2021-11-12 09:52 am | TREX CO INC | TREX | Zambanini Adam Dante President, Trex Residential Pr | 2,653 | $127.75 | $338,915 | 166,631 (Direct) | View |
2021-08-05 Sale | 2021-08-06 2:54 pm | TREX CO INC | TREX | Zambanini Adam Dante President, Trex Residential Pr | 7,971 | $104.72 | $834,734 | 166,631 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2025-03-01 Option Award | 2025-03-04 2:13 pm | N/A N/A | TREX CO INC | TREX | Zambanini Adam Dante EVP, Chief Operating Officer | 3,789 | $61.69 | 204,942 (Direct) | View |
2025-03-01 Tax Withholding | 2025-03-04 2:13 pm | N/A N/A | TREX CO INC | TREX | Zambanini Adam Dante EVP, Chief Operating Officer | 6,993 | $61.69 | 204,942 (Direct) | View |
2025-03-01 Other | 2025-03-04 2:13 pm | N/A N/A | TREX CO INC | TREX | Zambanini Adam Dante EVP, Chief Operating Officer | 1,680 | $61.69 | 204,942 (Direct) | View |
2025-02-17 Option Award | 2025-02-18 9:57 pm | 2026-03-01 2035-02-17 | TREX CO INC | TREX | Zambanini Adam Dante EVP, Chief Operating Officer | 24,817 | $67.33 | 249,187 (Direct) | View |
2024-03-01 Tax Withholding | 2024-03-04 3:04 pm | N/A N/A | TREX CO INC | TREX | Zambanini Adam Dante EVP, Chief Operating Officer | 4,945 | $94.61 | 191,509 (Direct) | View |
2024-03-01 Other | 2024-03-04 3:04 pm | N/A N/A | TREX CO INC | TREX | Zambanini Adam Dante EVP, Chief Operating Officer | 1,681 | $94.61 | 191,509 (Direct) | View |
2024-03-01 Option Award | 2024-03-04 3:04 pm | N/A N/A | TREX CO INC | TREX | Zambanini Adam Dante EVP, Chief Operating Officer | 3,624 | $94.61 | 191,509 (Direct) | View |
2024-02-21 Other | 2024-02-23 09:09 am | N/A N/A | TREX CO INC | TREX | Zambanini Adam Dante EVP, Chief Operating Officer | 156 | $90.93 | 192,986 (Direct) | View |
2024-02-21 Tax Withholding | 2024-02-23 09:09 am | N/A N/A | TREX CO INC | TREX | Zambanini Adam Dante EVP, Chief Operating Officer | 425 | $90.93 | 192,986 (Direct) | View |
2024-02-19 Option Award | 2024-02-20 10:34 am | 2025-03-01 2034-02-19 | TREX CO INC | TREX | Zambanini Adam Dante EVP, Chief Operating Officer | 17,819 | $90.86 | 227,953 (Direct) | View |
2024-02-17 Tax Withholding | 2024-02-20 10:34 am | N/A N/A | TREX CO INC | TREX | Zambanini Adam Dante EVP, Chief Operating Officer | 371 | $90.86 | 227,953 (Direct) | View |
2023-03-01 Tax Withholding | 2023-03-03 10:33 am | N/A N/A | TREX CO INC | TREX | Zambanini Adam Dante President, Trex Residential Pr | 531 | $50.4 | 182,338 (Direct) | View |
2023-03-01 Other | 2023-03-03 10:33 am | N/A N/A | TREX CO INC | TREX | Zambanini Adam Dante President, Trex Residential Pr | 1,681 | $50.4 | 182,338 (Direct) | View |
2023-02-17 Tax Withholding | 2023-02-21 10:45 am | N/A N/A | TREX CO INC | TREX | Zambanini Adam Dante President, Trex Residential Pr | 964 | $53.79 | 182,869 (Direct) | View |
2023-02-14 Tax Withholding | 2023-02-16 10:50 am | N/A N/A | TREX CO INC | TREX | Zambanini Adam Dante President, Trex Residential Pr | 2,327 | $56.8 | 190,646 (Direct) | View |
2023-02-14 Option Award | 2023-02-16 10:50 am | 2024-03-01 2033-02-14 | TREX CO INC | TREX | Zambanini Adam Dante President, Trex Residential Pr | 27,189 | $56.8 | 190,646 (Direct) | View |
2022-02-23 Option Award | 2022-02-25 08:01 am | 2023-03-01 2032-02-23 | TREX CO INC | TREX | Zambanini Adam Dante President, Trex Residential Pr | 16,586 | $82.01 | 176,946 (Direct) | View |
2022-02-19 Tax Withholding | 2022-02-22 10:02 am | N/A N/A | TREX CO INC | TREX | Zambanini Adam Dante President, Trex Residential Pr | 632 | $85.42 | 164,826 (Direct) | View |
2022-02-17 Tax Withholding | 2022-02-22 10:02 am | N/A N/A | TREX CO INC | TREX | Zambanini Adam Dante President, Trex Residential Pr | 332 | $89.17 | 164,826 (Direct) | View |
2022-02-13 Tax Withholding | 2022-02-15 10:10 am | N/A N/A | TREX CO INC | TREX | Zambanini Adam Dante President, Trex Residential Pr | 841 | $85.29 | 165,790 (Direct) | View |
2021-11-10 Exercise | 2021-11-12 09:52 am | N/A N/A | TREX CO INC | TREX | Zambanini Adam Dante President, Trex Residential Pr | 4,342 | $17.52 | 166,631 (Direct) | View |
2021-11-10 Exercise | 2021-11-12 09:52 am | 2018-02-15 2027-02-15 | TREX CO INC | TREX | Zambanini Adam Dante President, Trex Residential Pr | 4,342 | $0 | 166,631 (Direct) | View |
2021-11-10 Tax Withholding | 2021-11-12 09:52 am | N/A N/A | TREX CO INC | TREX | Zambanini Adam Dante President, Trex Residential Pr | 1,689 | $127.26 | 166,631 (Direct) | View |
2021-08-05 Tax Withholding | 2021-08-06 2:54 pm | N/A N/A | TREX CO INC | TREX | Zambanini Adam Dante President, Trex Residential Pr | 5,949 | $104.24 | 166,631 (Direct) | View |
2021-08-05 Exercise | 2021-08-06 2:54 pm | 2016-02-12 2023-02-12 | TREX CO INC | TREX | Zambanini Adam Dante President, Trex Residential Pr | 13,920 | $0 | 166,631 (Direct) | View |
2021-08-05 Exercise | 2021-08-06 2:54 pm | N/A N/A | TREX CO INC | TREX | Zambanini Adam Dante President, Trex Residential Pr | 13,920 | $5.48 | 166,631 (Direct) | View |
2021-02-19 Tax Withholding | 2021-02-23 1:03 pm | N/A N/A | TREX CO INC | TREX | Zambanini Adam Dante President, Trex Residential Pr | 632 | $102.61 | 166,631 (Direct) | View |
2021-02-17 Option Award | 2021-02-19 2:38 pm | 2022-02-17 2031-02-17 | TREX CO INC | TREX | Zambanini Adam Dante President, Trex Residential Pr | 8,852 | $104.56 | 169,169 (Direct) | View |
2021-02-17 Tax Withholding | 2021-02-19 2:38 pm | N/A N/A | TREX CO INC | TREX | Zambanini Adam Dante President, Trex Residential Pr | 3,585 | $104.56 | 169,169 (Direct) | View |
2021-02-13 Tax Withholding | 2021-02-16 11:38 am | N/A N/A | TREX CO INC | TREX | Zambanini Adam Dante President, Trex Residential Pr | 1,418 | $106.28 | 163,902 (Direct) | View |