William R. Gupp serves as Executive at TREX CO INC, where they oversee executive responsibilities. Since joining the company, William R. Gupp has executed 527 insider transactions totaling $13.3M, demonstrating a bearish approach to their equity position. Their most recent transaction on Apr 2, 2012 involved exercising options for 1,418 shares valued at $13.0K.
William R. Gupp currently holds 106,974 shares of TREX CO INC (TWP), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, William R. Gupp has been a net seller of TWP stock. They have purchased $7.5K and sold $13.3M worth of shares.
William R. Gupp's most recent insider trade was on Apr 2, 2012, when they sold 1,418 shares at $9.14 per share.
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| 406 |
| $31.91 |
| Discretionary |
| Apr 2, 2012 | TREX | $13.7K | Payment | 428 | $31.91 | Discretionary |
| Apr 2, 2012 | TREX | $3.1K | Sale | 100 | $31.44 | Discretionary |
| Apr 2, 2012 | TREX | $3.1K | Sale | 100 | $31.09 | Discretionary |
| Apr 2, 2012 | TREX | $4.7K | Sale | 150 | $31.11 | Discretionary |
| Apr 2, 2012 | TREX | $3.1K | Sale | 100 | $31.19 | Discretionary |
| Apr 2, 2012 | TREX | $6.3K | Sale | 200 | $31.30 | Discretionary |
| Feb 29, 2012 | TREX | $43.3K | Sale | 1,546 | $28.03 | Discretionary |
| Feb 17, 2012 | TREX | $53.3K | Sale | 2,009 | $26.52 | Discretionary |
| Feb 17, 2012 | TREX | $69.6K | Payment | 2,604 | $26.73 | Discretionary |
| Feb 17, 2012 | TREX | $40.2K | Option Exercise | 2,009 | $20.00 | Discretionary |
| Feb 16, 2012 | TREX | $24.0K | Payment | 907 | $26.50 | Discretionary |
| Feb 15, 2012 | TREX | $157.4K | Award | 6,157 | $25.56 | Discretionary |
| Nov 1, 2011 | TREX | $17.1K | Option Exercise | 1,875 | $9.14 | Discretionary |
| Nov 1, 2011 | TREX | $8.0K | Payment | 441 | $18.21 | Discretionary |
| Nov 1, 2011 | TREX | $17.1K | Disposition | 941 | $18.21 | Discretionary |
| Nov 1, 2011 | TREX | $12.4K | Sale | 691 | $18.00 | Discretionary |
| Oct 31, 2011 | TREX | $17.1K | Disposition | 927 | $18.48 | Discretionary |
| Oct 31, 2011 | TREX | $8.3K | Payment | 448 | $18.48 | Discretionary |
| Oct 31, 2011 | TREX | $17.1K | Option Exercise | 1,875 | $9.14 | Discretionary |
| Oct 31, 2011 | TREX | $13.1K | Sale | 687 | $19.00 | Discretionary |
| Sep 1, 2011 | TREX | $12.6K | Sale | 687 | $18.39 | Discretionary |
| Sep 1, 2011 | TREX | $17.1K | Disposition | 944 | $18.15 | Discretionary |
| Sep 1, 2011 | TREX | $8.0K | Payment | 440 | $18.15 | Discretionary |
| Sep 1, 2011 | TREX | $17.1K | Option Exercise | 1,875 | $9.14 | Discretionary |
| Aug 1, 2011 | TREX | $4.0K | Sale | 198 | $19.98 | Discretionary |
| Aug 1, 2011 | TREX | $17.2K | Disposition | 858 | $19.99 | Discretionary |
| Aug 1, 2011 | TREX | $17.1K | Option Exercise | 1,875 | $9.14 | Discretionary |
| Aug 1, 2011 | TREX | $2.0K | Sale | 100 | $20.04 | Discretionary |