Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2026-08-31 Sale | 2026-09-01 6:00 pm | NovaBridge Biosciences | NBP | Xu Cong Claire EVP, Clinical Development | 3,282 | $0.79 | $2,593 | 332,759 (Direct) | View |
| 2026-07-06 Sale | 2026-07-07 7:50 pm | NovaBridge Biosciences | NBP | Xu Cong Claire SVP, Clinical Development | 4,485 | $0.89 | $3,992 | 298,101 (Direct) | View |
| 2026-06-01 Sale | 2026-06-02 6:46 pm | NovaBridge Biosciences | NBP | Xu Cong Claire SVP, Clinical Development | 3,494 | $3.94 | $13,766 | 322,791 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-08-30 Exercise | 2026-09-01 6:00 pm | N/A N/A | NovaBridge Biosciences | NBP | Xu Cong Claire EVP, Clinical Development | 13,461 | $0 | 332,759 (Direct) | View |
| 2026-07-04 Exercise | 2026-07-07 7:50 pm | N/A N/A | NovaBridge Biosciences | NBP | Xu Cong Claire SVP, Clinical Development | 17,837 | $0 | 298,101 (Direct) | View |
| 2026-05-30 Exercise | 2026-06-02 6:46 pm | N/A N/A | NovaBridge Biosciences | NBP | Xu Cong Claire SVP, Clinical Development | 13,461 | $0 | 322,791 (Direct) | View |
Ownership(A) | 2026-04-10 4:18 pm | N/A N/A | NovaBridge Biosciences | NBP | Xu Cong Claire See Remarks | 0 | $0 | 284,266 (Direct) | View |
Ownership | 2026-03-18 9:35 pm | N/A N/A | NovaBridge Biosciences | NBP | Xu Cong Claire See remarks | 0 | $0 | 653,667 (Direct) | View |