Cao Sean Wuxiong (CIK 2109966) reported 4 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-11). Recent activity: Sell NBP (107,978 shares), Buy NBP (235,136 shares), Buy NBP (104,236 shares), Sell NBP (21,399 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-11 | NovaBridge Biosciences (NBP) | Chief Bus. Development Officer | Sell | 107,978 | $79,904 |
| 2026-09-08 | NovaBridge Biosciences (NBP) | Chief Bus. Development Officer | Buy | 235,136 | $0 |
| 2026-09-08 | NovaBridge Biosciences (NBP) | Chief Bus. Development Officer | Buy | 104,236 | $0 |
| 2026-05-18 | NovaBridge Biosciences (NBP) | Chief Business Development Officer and Director | Sell | 21,399 | $42,584 |
来源：SEC Form 4 申报文件 · 截至 2026-09-11