Sean Wuxiong Cao, Chief Bus. Development Officer at NovaBridge Biosciences, sold NBP on Sep 9, 2026
Data as of Oct 27
▼ SELL$79.9K107,978 shares at $0.74Sean Wuxiong Cao Chief Bus. Development OfficerNBP NovaBridge Biosciences
- Traded
- Sep 9, 2026
- Disclosed
- Sep 11, 2026
- Filed
- 2 days after the trade
Form 4s are due within two business days.
Official filing (SEC Form 4) ↗
The price around the disclosure
NBP since disclosure
−21.1%
after the sale
Similar stocks (SPY) since disclosure
+0.7%
S&P 500 (SPY)
Change in closing price from Sep 11, 2026 (the first trading day on or after disclosure) to Oct 27, 2026. Dividends excluded. Not a return anyone earned.
Our take
None of our tested rules fired on this trade.