Peter Greenleaf serves as Executive at Sucampo Pharmaceuticals, Inc., where they oversee executive responsibilities. Since joining the company, Peter Greenleaf has executed 40 insider transactions totaling $4.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 2, 2026 involved selling 113,169 shares valued at $1.8M.
Peter Greenleaf currently holds 1,845,037 shares of Sucampo Pharmaceuticals, Inc. (SCMP), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Peter Greenleaf has been a net seller of SCMP stock. They have purchased $104.6K and sold $4.8M worth of shares.
Peter Greenleaf's most recent insider trade was on Jan 2, 2026, when they sold 113,169 shares at $15.95 per share.
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| $N/A |
| Discretionary |
| Mar 6, 2024 | AUPH | $711.1K | Sale | 126,981 | $5.60 | Discretionary |
| Feb 20, 2024 | AUPH | $0 | Award | 661,538 | $N/A | Discretionary |
| Mar 2, 2023 | AUPH | $290.2K | Sale | 33,047 | $8.78 | Discretionary |
| Mar 2, 2023 | AUPH | $0 | Award | 667,407 | $N/A | Discretionary |
| Mar 2, 2023 | AUPH | $292.8K | Sale | 32,750 | $8.94 | Discretionary |
| May 24, 2022 | ATRS | $169.2K | Disposition | 30,220 | $5.60 | Discretionary |
| May 24, 2022 | ATRS | $276.8K | Disposition | 49,425 | $5.60 | Discretionary |
| Mar 22, 2022 | BDSI | $0 | Other | 105,034 | $N/A | Discretionary |
| Mar 2, 2022 | AUPH | $108.9K | Sale | 9,068 | $12.01 | Discretionary |
| Mar 2, 2022 | AUPH | $0 | Award | 28,300 | $N/A | Discretionary |
| Jan 27, 2022 | BDSI | $0 | Option Exercise | 10,246 | $N/A | Discretionary |
| Aug 6, 2021 | BDSI | $0 | Option Exercise | 35,000 | $N/A | Discretionary |
| Jun 10, 2021 | ATRS | $112.5K | Award | 25,452 | $4.42 | Discretionary |
| May 11, 2021 | AUPH | $33.2K | Purchase | 2,992 | $11.11 | Discretionary |
| May 11, 2021 | AUPH | $21.6K | Purchase | 2,133 | $10.15 | Discretionary |
| Aug 7, 2020 | BDSI | $0 | Option Exercise | 35,000 | $N/A | Discretionary |
| Jun 11, 2020 | ATRS | $82.5K | Award | 30,220 | $2.73 | Discretionary |
| Aug 13, 2019 | BDSI | $0 | Option Exercise | 21,144 | $N/A | Discretionary |
| Jun 13, 2019 | ATRS | $70.0K | Award | 23,973 | $2.92 | Discretionary |
| May 24, 2019 | CERC | $0 | Disposition | 300,000 | $N/A | Discretionary |
| Aug 14, 2018 | BDSI | $0 | Option Exercise | 3,644 | $N/A | Discretionary |
| May 18, 2018 | CERC | $49.8K | Purchase | 12,500 | $3.98 | Discretionary |
| Mar 27, 2018 | CERC | $0 | Award | 400,000 | $N/A | Discretionary |
| Feb 13, 2018 | SCMP | $2.3M | Disposition | 129,729 | $18.00 | Discretionary |
| Dec 31, 2017 | SCMP | $1.6K | Award | 171 | $9.10 | Discretionary |
| Sep 30, 2017 | SCMP | $6.0K | Award | 659 | $9.10 | Discretionary |
| Jun 30, 2017 | SCMP | $6.0K | Award | 673 | $8.93 | Discretionary |
| Mar 31, 2017 | SCMP | $6.0K | Award | 641 | $9.35 | Discretionary |