| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For NUVB | |||||
| 2025-12-01 | Liu, Dongfang | CHIEF MEDICAL OFFICER | Purchased | 150000 | $2.93 |
| 2025-12-01 | Liu, Dongfang | CHIEF MEDICAL OFFICER | Sold | 150000 | $7.82 |
| 2025-12-01 | Liu, Dongfang | CHIEF MEDICAL OFFICER | Sold | 150000 | $0.00 |
| 2025-11-26 | Liu, Dongfang | CHIEF MEDICAL OFFICER | Sold | 10000 | $8.00 |
| 2025-11-26 | Liu, Dongfang | CHIEF MEDICAL OFFICER | Sold | 10000 | $0.00 |
| 2025-11-26 | Liu, Dongfang | CHIEF MEDICAL OFFICER | Purchased | 10000 | $3.61 |
| 2025-11-25 | Liu, Dongfang | CHIEF MEDICAL OFFICER | Sold | 10000 | $7.50 |
| 2025-11-25 | Liu, Dongfang | CHIEF MEDICAL OFFICER | Purchased | 10000 | $3.61 |
| 2025-11-25 | Liu, Dongfang | CHIEF MEDICAL OFFICER | Sold | 10000 | $0.00 |
| 2025-11-20 | Liu, Dongfang | CHIEF MEDICAL OFFICER | Purchased | 20000 | $1.87 |
| 2025-11-20 | Hattersley, Gary | CHIEF SCIENTIFIC OFFICER | Purchased | 300000 | $1.94 |
| 2025-11-20 | Liu, Dongfang | CHIEF MEDICAL OFFICER | Sold | 20000 | $0.00 |
| 2025-11-20 | Liu, Dongfang | CHIEF MEDICAL OFFICER | Sold | 20000 | $7.00 |
| 2025-11-20 | Hattersley, Gary | CHIEF SCIENTIFIC OFFICER | Sold | 69051 | $7.23 |
| 2025-11-20 | Hattersley, Gary | CHIEF SCIENTIFIC OFFICER | Sold | 300000 | $7.23 |
| 2025-11-20 | Hattersley, Gary | CHIEF SCIENTIFIC OFFICER | Sold | 300000 | $0.00 |
| 2025-11-20 | Hattersley, Gary | CHIEF SCIENTIFIC OFFICER | Sold | 69051 | $0.00 |
| 2025-11-20 | Hattersley, Gary | CHIEF SCIENTIFIC OFFICER | Purchased | 69051 | $1.74 |
| 2025-11-19 | Hanley, David C. | CHIEF TECHNICAL OPERATIONS | Sold | 200000 | $0.00 |
| 2025-11-19 | Liu, Dongfang | CHIEF MEDICAL OFFICER | Sold | 15000 | $0.00 |