Liu Dongfang 内部人交易：近期 SEC Form 4 交易
过去 18 个月，Liu Dongfang（CIK 1937915）在 1 家公司共报告 16 笔 SEC Form 4 内部人交易（最近一笔 2026-04-21）。
| 日期 | 公司 | 身份 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-04-21 | Nuvation Bio Inc. (NUVB) | CHIEF MEDICAL OFFICER | 买入 | 50,000 | $97,000 |
| 2026-04-21 | Nuvation Bio Inc. (NUVB) | CHIEF MEDICAL OFFICER | 卖出 | 50,000 | $251,000 |
| 2025-12-03 | Nuvation Bio Inc. (NUVB) | CHIEF MEDICAL OFFICER | 买入 | 150,000 | $439,500 |
| 2025-12-03 | Nuvation Bio Inc. (NUVB) | CHIEF MEDICAL OFFICER | 卖出 | 150,000 | $1.2M |
| 2025-11-26 | Nuvation Bio Inc. (NUVB) | CHIEF MEDICAL OFFICER | 买入 | 10,000 | $36,100 |
| 2025-11-26 | Nuvation Bio Inc. (NUVB) | CHIEF MEDICAL OFFICER | 卖出 | 10,000 | $75,000 |
| 2025-11-26 | Nuvation Bio Inc. (NUVB) | CHIEF MEDICAL OFFICER | 买入 | 10,000 | $36,100 |
| 2025-11-26 | Nuvation Bio Inc. (NUVB) | CHIEF MEDICAL OFFICER | 卖出 | 10,000 | $80,000 |
| 2025-11-24 | Nuvation Bio Inc. (NUVB) | CHIEF MEDICAL OFFICER | 买入 | 20,000 | $37,400 |
| 2025-11-24 | Nuvation Bio Inc. (NUVB) | CHIEF MEDICAL OFFICER | 卖出 | 20,000 | $140,000 |
| 2025-11-19 | Nuvation Bio Inc. (NUVB) | CHIEF MEDICAL OFFICER | 买入 | 15,000 | $28,050 |
| 2025-11-19 | Nuvation Bio Inc. (NUVB) | CHIEF MEDICAL OFFICER | 卖出 | 15,000 | $71,550 |
| 2025-11-19 | Nuvation Bio Inc. (NUVB) | CHIEF MEDICAL OFFICER | 买入 | 15,000 | $28,050 |
| 2025-11-19 | Nuvation Bio Inc. (NUVB) | CHIEF MEDICAL OFFICER | 卖出 | 15,000 | $76,500 |
| 2025-05-06 | Nuvation Bio Inc. (NUVB) | CHIEF MEDICAL OFFICER | 买入 | 20,000 | $38,800 |
| 2025-05-06 | Nuvation Bio Inc. (NUVB) | CHIEF MEDICAL OFFICER | 卖出 | 20,000 | $50,000 |
来源：SEC Form 4 申报文件 · 截至 2026-04-21