| 2022-02-04 | Sale | Zai Lab Limited ZLAB | director | 1,000 0.0011% | $50.17 | $50,170 | -22.83% | |
| 2021-11-05 | Sale | Zai Lab Limited ZLAB | director | 1,000 0.0011% | $91.65 | $91,650 | -51% | |
| 2021-08-05 | Sale | Zai Lab Limited ZLAB | director | 2,000 0.0021% | $149.50 | $299,000 | -64.94% | |
| 2021-05-05 | Sale | Zai Lab Limited ZLAB | director | 2,000 0.0022% | $153.62 | $307,240 | -34.29% | |
| 2019-05-28 | IDEAYA Biosciences, Inc. IDYA | director | 500,000 5.3417% | $10.00 | $5M | -37.23% |