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Insider selling
Cong Claire Xu sold $3K of NovaBridge Biosciences (NBP) stock
Cong Claire Xu, EVP, Clinical Development of NovaBridge Biosciences (NBP), sold 3,282 shares of NBP stock worth $3K, per an SEC Form 4 filed Sep 1, 2026.
The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.
The trade happened on Aug 30, 2026, 2 days before it was made public.
NBP has moved -13.0% since the trade date, from $1.84 to $1.60 (Sep 18, 2026 close).
- Traded
- Aug 30, 2026
- Disclosed
- Sep 1, 2026
- Filing delay
- 2 days
- Price since
- -13.0%
- Role
- EVP, Clinical Development
- Source
- SEC Form 4
More NBP insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.