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 Aug 31, 2021 involved selling 16,005 shares valued at $2.8M.
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 Aug 31, 2021, when they sold 16,005 shares at $176.00 per share.
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| $N/A |
| Discretionary |
| Apr 20, 2021 | PFPT | $0 | Option Exercise | 469 | $N/A | Discretionary |
| Apr 20, 2021 | PFPT | $30.3K | Payment | 233 | $130.01 | Discretionary |
| Apr 6, 2021 | PFPT | $52.4K | Sale | 401 | $130.71 | Discretionary |
| Apr 6, 2021 | PFPT | $84.3K | Sale | 655 | $128.71 | Discretionary |
| Apr 6, 2021 | PFPT | $187.4K | Sale | 1,444 | $129.81 | Discretionary |
| Feb 18, 2021 | PFPT | $47.2K | Sale | 350 | $134.79 | Discretionary |
| Feb 18, 2021 | PFPT | $62.0K | Sale | 450 | $137.72 | Discretionary |
| Feb 18, 2021 | PFPT | $122.3K | Sale | 900 | $135.92 | Discretionary |
| Feb 18, 2021 | PFPT | $109.7K | Sale | 800 | $137.13 | Discretionary |
| Feb 2, 2021 | PFPT | $200.2K | Payment | 1,488 | $134.57 | Discretionary |
| Feb 2, 2021 | PFPT | $0 | Option Exercise | 1,500 | $N/A | Discretionary |
| Feb 2, 2021 | PFPT | $0 | Option Exercise | 1,500 | $N/A | Discretionary |
| Feb 1, 2021 | PFPT | $0 | Option Exercise | 3,000 | $N/A | Discretionary |
| Feb 1, 2021 | PFPT | $651.5K | Payment | 4,988 | $130.62 | Discretionary |
| Feb 1, 2021 | PFPT | $0 | Option Exercise | 1,875 | $N/A | Discretionary |
| Feb 1, 2021 | PFPT | $0 | Option Exercise | 3,250 | $N/A | Discretionary |
| Feb 1, 2021 | PFPT | $0 | Option Exercise | 4,150 | $N/A | Discretionary |
| Dec 8, 2020 | PFPT | $103.5K | Sale | 900 | $115.00 | Discretionary |
| Dec 8, 2020 | PFPT | $183.0K | Sale | 1,600 | $114.37 | Discretionary |
| Oct 1, 2020 | PFPT | $73.2K | Sale | 700 | $104.57 | Discretionary |
| Oct 1, 2020 | PFPT | $137.5K | Sale | 1,300 | $105.76 | Discretionary |
| Oct 1, 2020 | PFPT | $96.4K | Option Exercise | 1,892 | $50.93 | Discretionary |
| Oct 1, 2020 | PFPT | $53.2K | Sale | 500 | $106.42 | Discretionary |
| Aug 19, 2020 | PFPT | $96.9K | Sale | 871 | $111.27 | Discretionary |
| Aug 19, 2020 | PFPT | $35.9K | Sale | 320 | $112.06 | Discretionary |
| Aug 19, 2020 | PFPT | $84.8K | Sale | 769 | $110.32 | Discretionary |
| Aug 19, 2020 | PFPT | $127.3K | Option Exercise | 2,500 | $50.93 | Discretionary |
| Aug 19, 2020 | PFPT | $61.0K | Sale | 540 | $112.95 | Discretionary |