David Knight serves as Executive at PROOFPOINT INC, where they oversee executive responsibilities. Since joining the company, David Knight has executed 321 insider transactions totaling $29.5M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 2, 2020 involved selling 1,488 shares valued at $182.7K.
David Knight currently holds 14,812 shares of PROOFPOINT INC (PFPT), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David Knight has been a net seller of PFPT stock. They have purchased $0 and sold $29.5M worth of shares.
David Knight's most recent insider trade was on Feb 2, 2020, when they sold 1,488 shares at $122.81 per share.
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| 1,500 |
| $N/A |
| Discretionary |
| Feb 1, 2020 | PFPT | $630.0K | Payment | 5,130 | $122.81 | Discretionary |
| Feb 1, 2020 | PFPT | $0 | Option Exercise | 3,250 | $N/A | Discretionary |
| Feb 1, 2020 | PFPT | $0 | Option Exercise | 4,150 | $N/A | Discretionary |
| Feb 1, 2020 | PFPT | $0 | Option Exercise | 3,000 | $N/A | Discretionary |
| Feb 1, 2020 | PFPT | $0 | Option Exercise | 2,000 | $N/A | Discretionary |
| Jan 8, 2020 | PFPT | $253.1K | Sale | 2,040 | $124.08 | Discretionary |
| Jan 8, 2020 | PFPT | $143.7K | Option Exercise | 2,500 | $57.49 | Discretionary |
| Jan 8, 2020 | PFPT | $18.7K | Sale | 150 | $124.78 | Discretionary |
| Jan 8, 2020 | PFPT | $38.1K | Sale | 310 | $122.80 | Discretionary |
| Dec 12, 2019 | PFPT | $34.3K | Sale | 300 | $114.34 | Discretionary |
| Dec 12, 2019 | PFPT | $62.5K | Sale | 550 | $113.60 | Discretionary |
| Dec 12, 2019 | PFPT | $185.9K | Sale | 1,650 | $112.64 | Discretionary |
| Dec 12, 2019 | PFPT | $143.7K | Option Exercise | 2,500 | $57.49 | Discretionary |
| Nov 13, 2019 | PFPT | $224.4K | Sale | 1,902 | $117.98 | Discretionary |
| Nov 13, 2019 | PFPT | $70.9K | Sale | 598 | $118.52 | Discretionary |
| Nov 13, 2019 | PFPT | $143.7K | Option Exercise | 2,500 | $57.49 | Discretionary |
| Oct 3, 2019 | PFPT | $18.9K | Sale | 150 | $125.92 | Discretionary |
| Oct 3, 2019 | PFPT | $166.6K | Sale | 1,292 | $128.92 | Discretionary |
| Oct 3, 2019 | PFPT | $25.4K | Sale | 200 | $127.06 | Discretionary |
| Oct 3, 2019 | PFPT | $53.1K | Sale | 408 | $130.07 | Discretionary |
| Oct 3, 2019 | PFPT | $43.8K | Sale | 350 | $125.07 | Discretionary |
| Oct 3, 2019 | PFPT | $12.4K | Sale | 100 | $123.77 | Discretionary |
| Oct 3, 2019 | PFPT | $143.7K | Option Exercise | 2,500 | $57.49 | Discretionary |
| Sep 5, 2019 | PFPT | $139.1K | Sale | 1,099 | $126.57 | Discretionary |
| Sep 5, 2019 | PFPT | $127.7K | Sale | 1,001 | $127.55 | Discretionary |
| Sep 5, 2019 | PFPT | $51.4K | Sale | 400 | $128.39 | Discretionary |
| Sep 5, 2019 | PFPT | $65.3K | Option Exercise | 1,136 | $57.49 | Discretionary |
| Sep 5, 2019 | PFPT | $49.1K | Option Exercise | 1,364 | $36.00 | Discretionary |