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 4, 2013 involved selling 100 shares valued at $4.7K.
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 4, 2013, when they sold 100 shares at $46.56 per share.
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| $46.50 |
| Discretionary |
| Apr 4, 2013 | TREX | $4.6K | Sale | 100 | $46.25 | Discretionary |
| Apr 4, 2013 | TREX | $1.6K | Sale | 34 | $46.68 | Discretionary |
| Apr 4, 2013 | TREX | $4.7K | Sale | 100 | $46.86 | Discretionary |
| Apr 4, 2013 | TREX | $4.7K | Sale | 100 | $46.81 | Discretionary |
| Apr 4, 2013 | TREX | $4.7K | Sale | 100 | $46.58 | Discretionary |
| Apr 1, 2013 | TREX | $4.9K | Sale | 100 | $49.18 | Discretionary |
| Apr 1, 2013 | TREX | $4.9K | Sale | 100 | $49.13 | Discretionary |
| Apr 1, 2013 | TREX | $4.9K | Sale | 100 | $49.12 | Discretionary |
| Apr 1, 2013 | TREX | $9.8K | Sale | 200 | $49.11 | Discretionary |
| Apr 1, 2013 | TREX | $4.9K | Sale | 100 | $49.09 | Discretionary |
| Apr 1, 2013 | TREX | $4.9K | Sale | 100 | $49.20 | Discretionary |
| Apr 1, 2013 | TREX | $11.0K | Sale | 224 | $49.00 | Discretionary |
| Apr 1, 2013 | TREX | $48.9K | Payment | 1,019 | $48.02 | Discretionary |
| Apr 1, 2013 | TREX | $73.9K | Disposition | 1,539 | $48.02 | Discretionary |
| Apr 1, 2013 | TREX | $52.2K | Option Exercise | 3,000 | $17.41 | Discretionary |
| Apr 1, 2013 | TREX | $21.7K | Option Exercise | 1,614 | $13.44 | Discretionary |
| Apr 1, 2013 | TREX | $14.7K | Sale | 300 | $49.08 | Discretionary |
| Feb 15, 2013 | TREX | $145.3K | Payment | 3,278 | $44.34 | Discretionary |
| Feb 12, 2013 | TREX | $161.3K | Award | 3,677 | $43.88 | Discretionary |
| Nov 15, 2012 | TREX | $14.8K | Sale | 400 | $36.99 | Discretionary |
| Nov 15, 2012 | TREX | $11.1K | Sale | 300 | $36.98 | Discretionary |
| Nov 15, 2012 | TREX | $7.7K | Sale | 209 | $36.97 | Discretionary |
| Nov 15, 2012 | TREX | $333 | Sale | 9 | $36.96 | Discretionary |
| Nov 15, 2012 | TREX | $14.2K | Sale | 385 | $37.00 | Discretionary |
| Nov 15, 2012 | TREX | $42.2K | Sale | 1,142 | $36.95 | Discretionary |
| Nov 13, 2012 | TREX | $303.2K | Sale | 8,000 | $37.90 | Discretionary |
| Nov 13, 2012 | TREX | $69.7K | Payment | 1,786 | $39.00 | Discretionary |
| Nov 13, 2012 | TREX | $86.8K | Disposition | 2,225 | $39.00 | Discretionary |