| Filing Date | Insider | Type | 10b5-1 | Net Shares | Ownership change | Avg. Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| 2025-10-16 | Pauling David Chief Admin. Ofcr. & GC | Purchase | +12,504 | +21.11%71,737 | $0.80 | $9,993 | View SEC filing | |
| 2025-10-16 | Gerber Hans-Peter CHIEF SCIENTIFIC OFFICER | Purchase | +17,000 | +31.00%71,832 | $0.80 | $13,607 | View SEC filing | |
| 2025-10-16 | Chung Jane Chief Executive Officer | Purchase | +12,500 | +11.33%122,850 | $0.80 | $10,011 | View SEC filing | |
| 2025-10-16 | Chow Gregory K. CFO | Purchase | +19,750 | +100.00%19,750 | $0.81 | $15,998 | View SEC filing | |
| 2025-10-16 | MATSUI CONNIE Director | Purchase | +50,000 | +100.00%50,000 | $0.80 | $39,950 | View SEC filing | |
| 2024-01-31 | Vasquez Nicki CHIEF PORT. STRAT & ALNCE OFCR | Sale | -12,185 | -48.76%12,803 | $5.00 | $60,925 | View SEC filing | |
| 2023-08-29 | Shtylla Brunilda Chief Business Officer | Sale | -15,428 | -100.00%0 | $4.71 | $72,595 | View SEC filing | |
| 2023-08-28 | Shtylla Brunilda Chief Business Officer | Sale | -11,613 | -47.32%12,928 | $4.59 | $53,282 | View SEC filing | |
| 2022-03-15 | NEWELL WILLIAM J CEO | Purchase | +10,000 | +9.39%116,525 | $7.75 | $77,508 | View SEC filing | |
| 2021-09-28 | Vasquez Nicki Chief Port. Strat & Alnce Ofcr | Sale | -3,906 | -34.95%7,270 | $18.62 | $72,724 | View SEC filing | |
| 2021-01-27 | Hallam Trevor Chief Scientific Officer | Sale | -2,393 | -4.09%56,117 | $25.71 | $61,528 | View SEC filing | |
| 2020-12-29 | Hallam Trevor Chief Scientific Officer | Sale | -2,393 | -6.12%36,712 | $22.37 | $53,530 | View SEC filing | |
| 2020-11-30 | Hallam Trevor Chief Scientific Officer | Sale | -2,393 | -6.12%36,712 | $17.01 | $40,713 | View SEC filing | |
| 2020-11-06 | Hallam Trevor Chief Scientific Officer | Sale | -16,751 | -31.33%36,712 | $15.00 | $251,265 | View SEC filing | |
| 2020-09-28 | Hallam Trevor Chief Scientific Officer | Sale | -975 | -3.42%27,530 | $10.26 | $10,007 | View SEC filing | |
| 2020-09-22 | Freund John Gordon Director | Sale | -400,000 | -41.66%560,053 | $12.00 | $4,800,000 | View SEC filing | |
| 2020-09-15 | Freund John Gordon Director | Sale | -500,000 | -34.25%960,053 | $10.00 | $5,000,000 | View SEC filing | |
| 2020-08-27 | Hallam Trevor Chief Scientific Officer | Sale | -975 | -5.49%16,790 | $9.04 | $8,818 | View SEC filing | |
| 2020-08-21 | Freund John Gordon Director | Sale | -500,000 | -25.51%1,460,053 | $8.72 | $4,360,000 | View SEC filing | |
| 2020-07-28 | Hallam Trevor Chief Science Officer | Sale | -975 | -5.20%17,765 | $8.06 | $7,858 | View SEC filing | |
| 2020-06-29 | Hallam Trevor Chief Science Officer | Sale | -975 | -4.95%18,740 | $8.02 | $7,818 | View SEC filing | |
| 2020-05-27 | Hallam Trevor Chief Science Officer | Sale | -975 | -4.71%19,715 | $10.00 | $9,753 | View SEC filing | |
| 2020-05-14 | NEWELL WILLIAM J CEO | Purchase | +64,516 | +63.18%166,627 | $7.75 | $499,999 | View SEC filing | |
| 2020-05-14 | MOLINA ARTURO MD Chief Medical Officer | Purchase | +6,451 | +114.54%12,083 | $7.75 | $49,995 | View SEC filing | |
| 2020-05-14 | FITZPATRICK LINDA A Chief People & Comm. Officer | Purchase | +3,225 | +55.78%9,007 | $7.75 | $24,994 | View SEC filing |
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