| Filing Date | Insider | Type | 10b5-1 | Net Shares | Ownership change | Avg. Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-01-21 | Brakewood Harold Eugene Chief Business Officer | Purchase | +5,250 | +90.52%11,050 | $4.76 | $24,990 | View SEC filing | |
| 2026-01-20 | Schall Thomas J. Director | Purchase | +21,645 | +40.93%74,530 | $4.67 | $101,041 | View SEC filing | |
| 2026-01-16 | Hall Brett Matthew CHIEF SCIENTIFIC OFFICER | Purchase | +2,298 | +0.61%376,496 | $4.57 | $10,502 | View SEC filing | |
| 2026-01-15 | Neufeld Leah R CHIEF PEOPLE OFFICER | Purchase | +2,626 | +11.25%25,970 | $4.15 | $10,906 | View SEC filing | |
| 2026-01-14 | Feinberg Peter Director | Purchase | +20,000 | +17.32%135,441 | $4.35 | $86,904 | View SEC filing | |
| 2025-10-07 | Feinberg Peter Director | Purchase | +7,500 | +5.02%156,766 | $6.67 | $50,025 | View SEC filing | |
| 2025-10-02 | Morales Mallory Chief Accounting Officer | Purchase | +300 | +1.10%27,533 | $6.39 | $1,917 | View SEC filing | |
| 2025-10-02 | Neufeld Leah R CHIEF PEOPLE OFFICER | Purchase | +800 | +3.55%23,344 | $6.38 | $5,103 | View SEC filing | |
| 2025-10-02 | Bookman Michael CHIEF LEGAL OFFICER, SECRETARY | Purchase | +1,020 | +26.49%4,870 | $6.83 | $6,966 | View SEC filing | |
| 2025-10-01 | Feinberg Peter Director | Purchase | +7,500 | +5.29%149,266 | $7.03 | $52,730 | View SEC filing | |
| 2025-09-30 | Feinberg Peter Director | Purchase | +5,000 | +3.66%141,766 | $7.18 | $35,900 | View SEC filing | |
| 2025-07-07 | HAUSMAN DIANA Director | Purchase | +5,500 | +100.00%5,500 | $3.61 | $19,863 | View SEC filing | |
| 2025-07-07 | Neufeld Leah R CHIEF PEOPLE OFFICER | Purchase | +700 | +6.98%10,729 | $3.57 | $2,499 | View SEC filing | |
| 2025-07-03 | Zeskind Benjamin J. PRESIDENT AND CEO | Purchase | +10,000 | +0.43%2,312,852 | $3.49 | $34,879 | View SEC filing | |
| 2025-06-30 | Schall Thomas J. Director | Purchase | +9,500 | +21.90%52,885 | $3.66 | $34,788 | View SEC filing | |
| 2025-06-24 | Hall Brett Matthew CHIEF SCIENTIFIC OFFICER | Purchase | +13,422 | +3.88%359,318 | $2.58 | $34,616 | View SEC filing | |
| 2025-06-24 | Brakewood Harold Eugene Chief Business Officer | Purchase | +1,900 | +48.72%5,800 | $2.53 | $4,804 | View SEC filing | |
| 2025-06-23 | Feinberg Peter Director | Purchase | +25,000 | +22.37%136,766 | $2.53 | $63,188 | View SEC filing | |
| 2025-06-20 | Zeskind Benjamin J. PRESIDENT AND CEO | Purchase | +21,000 | +0.92%2,302,852 | $2.39 | $50,144 | View SEC filing | |
| 2025-06-18 | Schall Thomas J. Director | Purchase | +40,485 | +1396.03%43,385 | $2.21 | $89,278 | View SEC filing | |
| 2024-04-03 | Cormorant Asset Management, LP 10% Owner | Sale | -400,000 | -12.14%2,895,273 | $2.90 | $1,160,181 | View SEC filing | |
| 2024-03-25 | Feinberg Peter Director | Purchase | +25,000 | +28.81%111,766 | $2.55 | $63,713 | View SEC filing | |
| 2024-03-25 | Brakewood Harold Eugene Chief Business Officer | Purchase | +3,900 | +100.00%3,900 | $2.57 | $10,015 | View SEC filing | |
| 2024-03-25 | Morales Mallory Chief Accounting Officer | Purchase | +1,500 | +22.13%8,278 | $2.67 | $4,009 | View SEC filing | |
| 2024-03-25 | Schall Thomas J. Director | Purchase | +2,900 | +100.00%2,900 | $2.55 | $7,385 | View SEC filing |
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