Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Trex Co Inc (TREX) since 2015 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Trex Co Inc. Table 2 shows the detailed insider transactions. This company's CIK number is 1069878.
Total stock buying since 2015: $48,250.
Total stock sales since 2015: $59,152,617.
Total stock option exercises since 2015: $13,975,224.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 168 | $8,488 | 6,824 | $421,727 | 0 | $0 |
| 2024 | 122 | $7,667 | 23,976 | $2,193,014 | 54,088 | $1,847,194 |
| 2023 | 0 | $0 | 0 | $0 | 43,666 | $427,690 |
| 2021 | 0 | $0 | 118,584 | $12,565,907 | 108,658 | $4,560,995 |
| 2020 | 0 | $0 | 62,666 | $6,867,896 | 17,856 | $104,121 |
| 2019 | 0 | $0 | 119,245 | $9,157,714 | 99,772 | $1,495,222 |
| 2018 | 316 | $18,026 | 99,006 | $9,942,654 | 30,450 | $323,802 |
| 2017 | 228 | $14,069 | 66,626 | $4,874,028 | 17,406 | $280,839 |
| 2016 | 0 | $0 | 91,670 | $4,764,637 | 124,352 | $1,362,561 |
| 2015 | 0 | $0 | 200,837 | $8,365,040 | 248,601 | $3,572,800 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2025-08 | 0 | $0 | 1,538 | $98,711 | 0 | $0 |
| 2025-07 | 66 | $3,050 | 0 | $0 | 0 | $0 |
| 2025-05 | 0 | $0 | 3,866 | $235,144 | 0 | $0 |
| 2025-04 | 53 | $2,617 | 0 | $0 | 0 | $0 |
| 2025-02 | 0 | $0 | 1,420 | $87,872 | 0 | $0 |
| 2025-01 | 49 | $2,821 | 0 | $0 | 0 | $0 |
| 2024-11 | 0 | $0 | 1,372 | $107,125 | 0 | $0 |
| 2024-10 | 43 | $2,433 | 0 | $0 | 0 | $0 |
| 2024-07 | 44 | $2,772 | 0 | $0 | 0 | $0 |
| 2024-05 | 0 | $0 | 16,440 | $1,494,478 | 0 | $0 |
| 2024-04 | 35 | $2,462 | 0 | $0 | 0 | $0 |
| 2024-03 | 0 | $0 | 6,164 | $591,411 | 27,846 | $1,248,614 |
| 2024-02 | 0 | $0 | 0 | $0 | 26,242 | $598,580 |
| 2023-11 | 0 | $0 | 0 | $0 | 11,752 | $114,934 |
| 2023-08 | 0 | $0 | 0 | $0 | 11,434 | $200,323 |
| 2023-02 | 0 | $0 | 0 | $0 | 2,213 | $12,149 |
| 2023-01 | 0 | $0 | 0 | $0 | 18,267 | $100,284 |
| 2021-12 | 0 | $0 | 4,795 | $640,276 | 5,000 | $27,450 |
| 2021-11 | 0 | $0 | 23,431 | $3,009,929 | 20,538 | $291,515 |
| 2021-08 | 0 | $0 | 33,123 | $3,348,351 | 21,632 | $103,658 |
| 2021-05 | 0 | $0 | 29,732 | $3,037,405 | 16,672 | $89,001 |
| 2021-03 | 0 | $0 | 3,692 | $332,759 | 30,816 | $2,773,131 |
| 2021-02 | 0 | $0 | 23,811 | $2,197,187 | 14,000 | $1,276,240 |
| 2020-11 | 0 | $0 | 7,040 | $509,956 | 14,000 | $76,790 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-08-06 | Fernandez Amy M. (SVP, CLO and Secretary) | Sale | 1,538 | 64.18 | 98,711 |
| 2025-07-03 | Rudolph Jacob T. (SVP, CHRO) | Buy | 66 | 46.22 | 3,050 |
| 2025-05-15 | Rudolph Jacob T. (SVP, CHRO) | Sale | 1,500 | 60.27 | 90,409 |
| 2025-05-12 | Fernandez Amy M. (SVP, CLO and Secretary) | Sale | 2,366 | 61.17 | 144,735 |
| 2025-04-08 | Rudolph Jacob T. (SVP, CHRO) | Buy | 53 | 49.39 | 2,617 |
| 2025-02-28 | Mcduffie Melkeya (Director) | Sale | 1,420 | 61.88 | 87,872 |
| 2025-01-27 | Rudolph Jacob T. (SVP, CHRO) | Buy | 49 | 57.58 | 2,821 |
| 2024-11-25 | Rudolph Jacob T. (SVP, CHRO) | Sale | 1,372 | 78.08 | 107,125 |
| 2024-10-03 | Rudolph Jacob T. (SVP, CHRO) | Buy | 43 | 56.59 | 2,433 |
| 2024-07-03 | Rudolph Jacob T. (SVP, CHRO) | Buy | 44 | 63.00 | 2,772 |
| 2024-05-15 | Rudolph Jacob T. (SVP, CHRO) | Sale | 16,440 | 90.91 | 1,494,478 |
| 2024-04-04 | Rudolph Jacob T. (SVP, CHRO) | Buy | 35 | 70.37 | 2,462 |
| 2024-03-11 | Cline James E (Director) | Option Ex | 27,846 | 44.84 | 1,248,614 |
| 2024-03-04 | Fairbanks Bryan Horix (President and CEO) | Sale | 6,164 | 95.95 | 591,411 |
| 2024-02-07 | Cline James E (Director) | Option Ex | 26,242 | 22.81 | 598,580 |
| 2023-11-27 | Volas Gerald (Director) | Option Ex | 11,752 | 9.78 | 114,934 |
| 2023-08-01 | Cline James E (Director) | Option Ex | 11,434 | 17.52 | 200,323 |
| 2023-02-08 | Gupp William R. (Sr VP, CLO & Secretary) | Option Ex | 2,213 | 5.49 | 12,149 |
| 2023-01-31 | Gupp William R. (Sr VP, CLO & Secretary) | Option Ex | 2,214 | 5.49 | 12,154 |
| 2023-01-18 | Gupp William R. (Sr VP, CLO & Secretary) | Option Ex | 2,213 | 5.49 | 12,149 |
| 2023-01-18 | Golden Michael F (Director) | Option Ex | 13,840 | 5.49 | 75,981 |
| 2021-12-02 | Golden Michael F (Director) | Sale | 4,795 | 133.53 | 640,276 |
| 2021-12-01 | Golden Michael F (Director) | Option Ex | 5,000 | 5.49 | 27,450 |
| 2021-11-11 | Fairbanks Bryan Horix (President and CEO) | Sale | 3,508 | 127.89 | 448,638 |
| 2021-11-11 | Zambanini Adam Dante (President, Trex Residential Pr) | Sale | 2,055 | 127.89 | 262,813 |
| 2021-11-11 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Sale | 3,488 | 127.89 | 446,080 |
| 2021-11-10 | Fairbanks Bryan Horix (President and CEO) | Option Ex | 7,412 | 17.52 | 129,858 |
| 2021-11-10 | Schemm Dennis Charles (SVP, Chief Financial Officer) | Sale | 1,719 | 129.24 | 222,163 |
| 2021-11-10 | Zambanini Adam Dante (President, Trex Residential Pr) | Option Ex | 4,342 | 17.52 | 76,071 |
| 2021-11-10 | Posey Richard E (Director) | Sale | 6,279 | 129.32 | 808,371 |
| 2021-11-10 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Sale | 2,150 | 131.00 | 281,650 |
| 2021-11-10 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Option Ex | 6,640 | 10.97 | 72,840 |
| 2021-11-09 | Posey Richard E (Director) | Option Ex | 2,144 | 5.95 | 12,746 |
| 2021-08-09 | Robinson Patricia B (Director) | Sale | 7,452 | 105.49 | 786,111 |
| 2021-08-06 | Zambanini Adam Dante (President, Trex Residential Pr) | Sale | 7,239 | 104.77 | 758,430 |
| 2021-08-06 | Robinson Patricia B (Director) | Option Ex | 7,712 | 3.55 | 27,377 |
| 2021-08-05 | Zambanini Adam Dante (President, Trex Residential Pr) | Option Ex | 13,920 | 5.48 | 76,281 |
| 2021-08-04 | Cline James E (Director) | Sale | 18,432 | 97.86 | 1,803,810 |
| 2021-05-14 | Gratz Jay M (Director) | Sale | 2,140 | 100.92 | 215,968 |
| 2021-05-13 | Posey Richard E (Director) | Sale | 6,420 | 101.18 | 649,575 |
| 2021-05-12 | Fairbanks Bryan Horix (President and CEO) | Sale | 4,902 | 101.69 | 498,494 |
| 2021-05-12 | Posey Richard E (Director) | Option Ex | 2,672 | 4.57 | 12,211 |
| 2021-05-12 | Cline James E (Director) | Sale | 8,982 | 102.85 | 923,798 |
| 2021-05-12 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Sale | 7,288 | 102.85 | 749,570 |
| 2021-05-11 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Option Ex | 14,000 | 5.49 | 76,790 |
| 2021-03-26 | Gratz Jay M (Director) | Sale | 3,692 | 90.13 | 332,759 |
| 2021-03-03 | Robinson Patricia B (Director) | Option Ex | 20,544 | 89.99 | 1,848,754 |
| 2021-02-24 | Fairbanks Bryan Horix (President and CEO) | Sale | 4,000 | 91.70 | 366,800 |
| 2021-02-24 | Cline James E (Director) | Sale | 12,588 | 92.13 | 1,159,732 |
| 2021-02-24 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Sale | 7,223 | 92.85 | 670,655 |
| 2021-02-23 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Option Ex | 14,000 | 91.16 | 1,276,240 |
| 2020-11-04 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Sale | 7,040 | 72.44 | 509,956 |
| 2020-11-03 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Option Ex | 14,000 | 5.49 | 76,790 |
| 2020-08-05 | Cline James E (Director) | Sale | 12,100 | 137.59 | 1,664,851 |
| 2020-08-05 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Sale | 3,334 | 137.39 | 458,061 |
| 2020-05-07 | Posey Richard E (Director) | Sale | 3,611 | 112.88 | 407,620 |
| 2020-05-06 | Posey Richard E (Director) | Option Ex | 3,856 | 7.09 | 27,331 |
| 2020-05-06 | Cline James E (Director) | Sale | 12,100 | 108.26 | 1,309,958 |
| 2020-05-06 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Sale | 3,333 | 108.15 | 360,473 |
| 2020-02-26 | Fairbanks Bryan Horix (Executive VP and CFO) | Sale | 5,048 | 101.18 | 510,746 |
| 2020-02-26 | Gerhard Christopher Paul (Vice President, Sales) | Sale | 4,000 | 104.36 | 417,440 |
| 2020-02-26 | Cline James E (President and CEO) | Sale | 12,100 | 101.55 | 1,228,791 |
| 2019-10-31 | Zambanini Adam Dante (President, Trex Residential Pr) | Sale | 4,344 | 84.20 | 365,764 |
| 2019-10-31 | Gratz Jay M (Director) | Sale | 2,792 | 83.46 | 233,020 |
| 2019-10-30 | Fairbanks Bryan Horix (Executive VP and CFO) | Sale | 11,435 | 83.60 | 955,977 |
| 2019-10-30 | Zambanini Adam Dante (President, Trex Residential Pr) | Option Ex | 8,564 | 6.39 | 54,723 |
| 2019-10-30 | Gratz Jay M (Director) | Option Ex | 3,000 | 6.19 | 18,564 |
| 2019-09-06 | Gratz Jay M (Director) | Sale | 2,817 | 86.67 | 244,138 |
| 2019-09-05 | Gratz Jay M (Director) | Option Ex | 3,000 | 5.29 | 15,864 |
| 2019-08-07 | Gerhard Christopher Paul (Vice President, Sales) | Sale | 9,724 | 81.10 | 788,616 |
| 2019-08-07 | Posey Richard E (Director) | Sale | 3,133 | 79.39 | 248,738 |
| 2019-08-06 | Posey Richard E (Director) | Option Ex | 3,376 | 6.31 | 21,302 |
| 2019-08-01 | Robinson Patricia B (Director) | Sale | 9,191 | 80.04 | 735,684 |
| 2019-07-31 | Robinson Patricia B (Director) | Option Ex | 9,828 | 5.30 | 52,068 |
| 2019-07-30 | Cline James E (President and CEO) | Sale | 11,144 | 82.20 | 916,081 |
| 2019-07-30 | Cline James E (President and CEO) | Option Ex | 20,512 | 20.59 | 422,239 |
| 2019-07-30 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Sale | 4,563 | 82.04 | 374,343 |
| 2019-06-20 | Scripter Jay T (Vice President, Operations) | Sale | 1,996 | 68.58 | 136,893 |
| 2019-06-10 | Scripter Jay T (Vice President, Operations) | Sale | 23,762 | 69.19 | 1,644,211 |
| 2019-06-10 | Scripter Jay T (Vice President, Operations) | Option Ex | 6,964 | 45.63 | 317,753 |
| 2019-05-01 | Cline James E (President and CEO) | Sale | 11,980 | 68.48 | 820,438 |
| 2019-05-01 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Sale | 4,563 | 68.69 | 313,423 |
| 2019-04-30 | Cline James E (President and CEO) | Option Ex | 21,680 | 15.78 | 342,067 |
| 2019-02-19 | Cline James E (President and CEO) | Sale | 13,495 | 77.80 | 1,049,937 |
| 2019-02-19 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Sale | 4,306 | 76.74 | 330,451 |
| 2019-02-15 | Cline James E (President and CEO) | Option Ex | 22,848 | 10.97 | 250,642 |
| 2018-12-31 | Scripter Jay T (Vice President, Operations) | Buy | 82 | 50.46 | 4,137 |
| 2018-09-28 | Scripter Jay T (Vice President, Operations) | Buy | 89 | 54.95 | 4,890 |
| 2018-08-22 | Gerhard Christopher Paul (Vice President, Sales) | Sale | 2,990 | 83.58 | 249,904 |
| 2018-08-16 | Merlotti Frank H Jr (Director) | Sale | 3,051 | 77.39 | 236,126 |
| 2018-08-15 | Merlotti Frank H Jr (Director) | Option Ex | 3,276 | 5.30 | 17,356 |
| 2018-08-02 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Sale | 5,460 | 77.73 | 424,383 |
| 2018-08-01 | Posey Richard E (Director) | Sale | 2,862 | 77.45 | 221,653 |
| 2018-08-01 | Scripter Jay T (Vice President, Operations) | Sale | 11,812 | 78.66 | 929,120 |
| 2018-08-01 | Kaplan Ronald W (Director) | Sale | 4,346 | 78.53 | 341,313 |
| 2018-06-29 | Scripter Jay T (Vice President, Operations) | Buy | 93 | 45.08 | 4,192 |
| 2018-05-17 | Merlotti Frank H Jr (Director) | Sale | 1,481 | 111.50 | 165,125 |
| 2018-05-16 | Merlotti Frank H Jr (Director) | Option Ex | 1,638 | 10.60 | 17,354 |
| 2018-05-10 | Cline James E (President and CEO) | Sale | 4,521 | 113.66 | 513,852 |
| 2018-05-09 | Fairbanks Bryan Horix (VP and CFO) | Sale | 2,472 | 113.94 | 281,649 |
| 2018-05-09 | Cline James E (President and CEO) | Sale | 13,500 | 113.56 | 1,533,100 |
| 2018-05-09 | Cline James E (President and CEO) | Option Ex | 9,286 | 12.78 | 118,675 |
| 2018-05-09 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Sale | 3,919 | 113.94 | 446,546 |
| 2018-04-06 | Robinson Patricia B (Director) | Sale | 3,237 | 112.14 | 362,997 |
| 2018-04-05 | Robinson Patricia B (Director) | Option Ex | 3,464 | 7.43 | 25,737 |
| 2018-03-30 | Scripter Jay T (Vice President, Operations) | Buy | 52 | 92.45 | 4,807 |
| 2018-03-07 | Gerhard Christopher Paul (Vice President, Sales) | Sale | 3,500 | 107.54 | 376,379 |
| 2018-03-07 | Robinson Patricia B (Director) | Sale | 3,255 | 105.00 | 341,775 |
| 2018-03-06 | Robinson Patricia B (Director) | Option Ex | 3,500 | 7.43 | 26,005 |
| 2018-02-27 | Golden Michael F (Director) | Sale | 4,051 | 108.52 | 439,626 |
| 2018-02-23 | Cline James E (President and CEO) | Sale | 8,169 | 106.49 | 869,949 |
| 2018-02-23 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Sale | 3,500 | 105.99 | 370,972 |
| 2018-02-22 | Cline James E (President and CEO) | Sale | 13,500 | 107.78 | 1,455,070 |
| 2018-02-22 | Cline James E (President and CEO) | Option Ex | 9,286 | 12.78 | 118,675 |
| 2018-02-20 | Gratz Jay M (Director) | Sale | 2,322 | 111.85 | 259,711 |
| 2018-01-16 | Gratz Jay M (Director) | Sale | 1,058 | 116.64 | 123,404 |
| 2017-12-29 | Scripter Jay T (Vice President, Operations) | Buy | 54 | 74.32 | 4,013 |
| 2017-12-05 | Gratz Jay M (Director) | Sale | 1,418 | 111.05 | 157,468 |
| 2017-11-22 | Posey Richard E (Director) | Sale | 2,322 | 111.14 | 258,076 |
| 2017-11-15 | Merlotti Frank H Jr (Director) | Sale | 2,158 | 105.52 | 227,716 |
| 2017-11-14 | Merlotti Frank H Jr (Director) | Option Ex | 2,321 | 7.43 | 17,245 |
| 2017-11-01 | Scripter Jay T (Vice President, Operations) | Sale | 1,116 | 108.64 | 121,238 |
| 2017-09-29 | Scripter Jay T (Vice President, Operations) | Buy | 81 | 58.47 | 4,736 |
| 2017-08-16 | Merlotti Frank H Jr (Director) | Sale | 2,093 | 75.68 | 158,400 |
| 2017-08-15 | Merlotti Frank H Jr (Director) | Option Ex | 2,321 | 7.43 | 17,245 |
| 2017-08-07 | Gerhard Christopher Paul (Vice President, Sales) | Sale | 3,920 | 79.68 | 312,353 |
| 2017-08-04 | Posey Richard E (Director) | Sale | 3,167 | 80.00 | 253,360 |
| 2017-08-03 | Gerhard Christopher Paul (Vice President, Sales) | Option Ex | 10,442 | 21.94 | 229,097 |
| 2017-08-02 | Fairbanks Bryan Horix (VP and CFO) | Sale | 2,000 | 75.43 | 150,854 |
| 2017-08-02 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Sale | 3,500 | 77.16 | 270,042 |
| 2017-06-30 | Scripter Jay T (Vice President, Operations) | Buy | 70 | 57.26 | 4,008 |
| 2017-05-17 | Merlotti Frank H Jr (Director) | Sale | 2,057 | 63.81 | 131,263 |
| 2017-05-16 | Merlotti Frank H Jr (Director) | Option Ex | 2,322 | 7.43 | 17,252 |
| 2017-05-10 | Cline James E (President and CEO) | Sale | 15,000 | 65.00 | 974,970 |
| 2017-05-10 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Sale | 3,500 | 64.78 | 226,744 |
| 2017-03-31 | Scripter Jay T (Vice President, Operations) | Buy | 23 | 57.06 | 1,312 |
| 2017-02-27 | Gerhard Christopher Paul (Vice President, Sales) | Sale | 4,475 | 68.41 | 306,134 |
| 2017-02-22 | Gerhard Christopher Paul (Vice President, Sales) | Sale | 1,400 | 65.97 | 92,364 |
| 2017-02-22 | Cline James E (President and CEO) | Sale | 15,000 | 66.66 | 999,960 |
| 2017-02-22 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Sale | 3,500 | 66.60 | 233,086 |
| 2016-11-22 | Posey Richard E (Director) | Sale | 2,180 | 68.44 | 149,201 |
| 2016-11-21 | Posey Richard E (Director) | Option Ex | 2,568 | 10.57 | 27,156 |
| 2016-11-16 | Merlotti Frank H Jr (Director) | Sale | 1,801 | 66.17 | 119,163 |
| 2016-11-15 | Merlotti Frank H Jr (Director) | Option Ex | 1,958 | 5.30 | 10,387 |
| 2016-09-07 | Zambanini Adam Dante (Vice President, Marketing) | Sale | 5,730 | 61.61 | 353,002 |
| 2016-09-06 | Zambanini Adam Dante (Vice President, Marketing) | Option Ex | 11,474 | 15.94 | 182,895 |
| 2016-08-16 | Merlotti Frank H Jr (Director) | Sale | 1,787 | 59.99 | 107,211 |
| 2016-08-16 | Robinson Patricia B (Director) | Sale | 10,836 | 59.83 | 648,317 |
| 2016-08-15 | Merlotti Frank H Jr (Director) | Option Ex | 1,959 | 5.30 | 10,392 |
| 2016-08-15 | Robinson Patricia B (Director) | Option Ex | 11,876 | 5.30 | 63,002 |
| 2016-08-12 | Gratz Jay M (Director) | Sale | 7,051 | 60.03 | 423,264 |
| 2016-08-11 | Gratz Jay M (Director) | Option Ex | 8,438 | 9.38 | 79,148 |
| 2016-08-03 | Posey Richard E (Director) | Sale | 5,266 | 55.36 | 291,504 |
| 2016-08-03 | Cline James E (President and CEO) | Sale | 4,836 | 56.48 | 273,142 |
| 2016-08-02 | Posey Richard E (Director) | Option Ex | 6,534 | 12.33 | 80,564 |
| 2016-08-02 | Cline James E (President and CEO) | Sale | 2,037 | 53.13 | 108,223 |
| 2016-08-02 | Cline James E (President and CEO) | Option Ex | 11,945 | 12.94 | 154,568 |
| 2016-05-17 | Merlotti Frank H Jr (Director) | Sale | 1,709 | 41.31 | 70,607 |
| 2016-05-16 | Merlotti Frank H Jr (Director) | Option Ex | 1,959 | 5.30 | 10,392 |
| 2016-05-12 | Cline James E (President and CEO) | Sale | 4,349 | 43.13 | 187,581 |
| 2016-05-11 | Cline James E (President and CEO) | Sale | 2,037 | 43.05 | 87,696 |
| 2016-05-11 | Cline James E (President and CEO) | Option Ex | 11,946 | 13.10 | 156,492 |
| 2016-04-15 | Cline James E (President and CEO) | Sale | 4,642 | 49.77 | 231,009 |
| 2016-04-15 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Sale | 5,848 | 49.79 | 291,166 |
| 2016-04-14 | Cline James E (President and CEO) | Sale | 2,037 | 50.01 | 101,860 |
| 2016-04-14 | Cline James E (President and CEO) | Option Ex | 11,945 | 10.90 | 130,236 |
| 2016-04-14 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Sale | 5,800 | 50.00 | 290,017 |
| 2016-04-14 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Option Ex | 14,976 | 12.78 | 191,393 |
| 2016-03-18 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Sale | 3,604 | 46.06 | 165,985 |
| 2016-03-17 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Sale | 2,900 | 45.02 | 130,569 |
| 2016-03-17 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Option Ex | 7,490 | 12.78 | 95,722 |
| 2016-03-02 | Gerhard Christopher Paul (Vice President, Sales) | Sale | 3,030 | 43.80 | 132,707 |
| 2016-03-01 | Robinson Patricia B (Director) | Sale | 5,800 | 43.18 | 250,444 |
| 2016-02-29 | Robinson Patricia B (Director) | Option Ex | 7,338 | 9.03 | 66,225 |
| 2016-02-25 | Cline James E (President and CEO) | Sale | 6,353 | 42.14 | 267,740 |
| 2016-02-24 | Cline James E (President and CEO) | Sale | 2,037 | 41.35 | 84,229 |
| 2016-02-24 | Cline James E (President and CEO) | Option Ex | 11,946 | 8.71 | 103,989 |
| 2015-12-17 | Merlotti Frank H Jr (Director) | Sale | 1,737 | 40.27 | 69,948 |
| 2015-12-16 | Merlotti Frank H Jr (Director) | Option Ex | 2,000 | 5.30 | 10,610 |
| 2015-10-30 | Kaplan Ronald W | Sale | 34,672 | 39.05 | 1,353,802 |
| 2015-10-29 | Kaplan Ronald W | Sale | 66,565 | 38.92 | 2,590,443 |
| 2015-10-29 | Kaplan Ronald W | Option Ex | 115,166 | 15.94 | 1,835,746 |
| 2015-10-08 | Merlotti Frank H Jr (Director) | Sale | 1,737 | 40.08 | 69,618 |
| 2015-10-07 | Merlotti Frank H Jr (Director) | Option Ex | 2,000 | 5.30 | 10,610 |
| 2015-08-21 | Kaplan Ronald W (President and CEO) | Sale | 18,987 | 39.59 | 751,638 |
| 2015-08-20 | Kaplan Ronald W (President and CEO) | Sale | 33,283 | 41.18 | 1,370,527 |
| 2015-08-20 | Kaplan Ronald W (President and CEO) | Option Ex | 53,700 | 12.94 | 694,878 |
| 2015-08-12 | Zambanini Adam Dante (Vice President, Marketing) | Sale | 3,649 | 40.89 | 149,207 |
| 2015-08-11 | Zambanini Adam Dante (Vice President, Marketing) | Option Ex | 7,992 | 12.94 | 103,416 |
| 2015-06-25 | Reese F Timothy (Sr. Vice President, Operations) | Sale | 1,758 | 52.63 | 92,523 |
| 2015-06-23 | Reese F Timothy (Sr. Vice President, Operations) | Option Ex | 5,712 | 21.94 | 125,321 |
| 2015-06-16 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Sale | 8,207 | 50.75 | 416,521 |
| 2015-06-16 | Reese F Timothy (Sr. Vice President, Operations) | Sale | 3,758 | 51.00 | 191,658 |
| 2015-06-16 | Merlotti Frank H Jr (Director) | Sale | 1,792 | 51.12 | 91,607 |
| 2015-06-15 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Sale | 8,834 | 50.69 | 447,830 |
| 2015-06-15 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Option Ex | 21,088 | 13.10 | 276,252 |
| 2015-06-15 | Merlotti Frank H Jr (Director) | Option Ex | 2,000 | 5.30 | 10,610 |
| 2015-06-12 | Reese F Timothy (Sr. Vice President, Operations) | Option Ex | 9,286 | 12.78 | 118,675 |
| 2015-06-03 | Gerhard Christopher Paul (Vice President, Sales) | Sale | 1,000 | 51.69 | 51,689 |
| 2015-05-18 | Cline James E (Senior Vice President and CFO) | Sale | 4,717 | 50.03 | 235,996 |
| 2015-05-13 | Zambanini Adam Dante (Vice President, Marketing) | Sale | 3,029 | 48.82 | 147,887 |
| 2015-05-13 | Cline James E (Senior Vice President and CFO) | Option Ex | 10,979 | 8.71 | 95,572 |
| 2015-05-12 | Zambanini Adam Dante (Vice President, Marketing) | Option Ex | 6,146 | 12.89 | 79,240 |
| 2015-05-12 | Posey Richard E (Director) | Sale | 4,612 | 49.83 | 229,829 |
| 2015-05-11 | Posey Richard E (Director) | Option Ex | 5,600 | 8.92 | 49,974 |
| 2015-02-27 | Gupp William R. (Sr VP,Gen. Counsel & Secretary) | Option Ex | 6,932 | 23.36 | 161,896 |
| 2015-01-07 | Gerhard Christopher Paul (Vice President, Sales) | Sale | 2,500 | 41.73 | 104,317 |
Insider trading activities including stock purchases, stock sales, and option exercises of TREX listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Trex Co Inc (symbol TREX, CIK number 1069878) see the Securities and Exchange Commission (SEC) website.