Paul F. Lizzul serves as Executive at Sienna Biopharmaceuticals, Inc., where they oversee executive responsibilities. Since joining the company, Paul F. Lizzul has executed 26 insider transactions totaling $944.3K, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 8, 2026 involved selling 3,650 shares valued at $163.2K.
Paul F. Lizzul currently holds 42,088 shares of Sienna Biopharmaceuticals, Inc. (SNNA), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Paul F. Lizzul has been a net seller of SNNA stock. They have purchased $150.0K and sold $794.3K worth of shares.
Paul F. Lizzul's most recent insider trade was on Jan 8, 2026, when they sold 3,650 shares at $44.71 per share.
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| $N/A |
| Discretionary |
| Jan 7, 2026 | ANAB | $0 | Option Exercise | 8,525 | $N/A | Discretionary |
| Jan 5, 2026 | ANAB | $182.5K | Sale | 4,219 | $43.26 | Discretionary |
| Jan 3, 2026 | ANAB | $0 | Option Exercise | 10,555 | $N/A | Discretionary |
| Jan 3, 2026 | ANAB | $0 | Option Exercise | 10,555 | $N/A | Discretionary |
| Dec 22, 2025 | ANAB | $75.0K | Sale | 1,500 | $50.00 | Discretionary |
| Dec 22, 2025 | ANAB | $27.8K | Option Exercise | 1,500 | $18.50 | Discretionary |
| Sep 23, 2024 | ANAB | $27.8K | Option Exercise | 1,500 | $18.50 | Planned |
| Sep 23, 2024 | ANAB | $58.0K | Sale | 1,500 | $38.67 | Planned |
| Sep 16, 2024 | ANAB | $86.4K | Sale | 2,220 | $38.93 | Planned |
| Sep 14, 2024 | ANAB | $0 | Option Exercise | 6,000 | $N/A | Planned |
| Aug 14, 2024 | ANAB | $37.0K | Option Exercise | 2,000 | $18.50 | Planned |
| Aug 14, 2024 | ANAB | $80.0K | Sale | 2,000 | $40.00 | Planned |
| Jul 18, 2024 | ANAB | $27.8K | Option Exercise | 1,500 | $18.50 | Planned |
| Jul 18, 2024 | ANAB | $52.5K | Sale | 1,500 | $35.00 | Planned |
| Jan 8, 2024 | ANAB | $55.7K | Sale | 2,554 | $21.81 | Discretionary |
| Jan 6, 2024 | ANAB | $0 | Option Exercise | 6,145 | $N/A | Discretionary |
| Sep 14, 2023 | ANAB | $41.0K | Sale | 2,105 | $19.48 | Discretionary |
| Sep 14, 2023 | ANAB | $0 | Option Exercise | 6,000 | $N/A | Discretionary |
| Nov 15, 2021 | ANAB | $21.2K | Award | 964 | $22.03 | Discretionary |
| Aug 6, 2019 | SNNA | $0 | Award | 55,000 | $N/A | Discretionary |
| Jul 2, 2019 | SNNA | $3.1K | Payment | 4,095 | $0.76 | Discretionary |
| Jan 1, 2019 | SNNA | $0 | Award | 45,000 | $N/A | Discretionary |
| Aug 1, 2017 | SNNA | $150.0K | Purchase | 10,000 | $15.00 | Discretionary |
| Aug 1, 2017 | SNNA | $0 | Conversion | 10,557 | $N/A | Discretionary |