AlphaYouYC
Insider selling
Yajing Chen sold $15K of Zai Lab Ltd (ZLAB) stock
Yajing Chen, Chief Financial Officer of Zai Lab Ltd (ZLAB), sold 619 shares of ZLAB stock worth $15K, per an SEC Form 4 filed Aug 13, 2026.
The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.
The trade happened on Aug 11, 2026, 2 days before it was made public.
ZLAB has moved +1.7% since the trade date, from $26.00 to $26.43 (Sep 21, 2026 close).
- Traded
- Aug 11, 2026
- Disclosed
- Aug 13, 2026
- Filing delay
- 2 days
- Price since
- +1.7%
- Role
- Chief Financial Officer
- Source
- SEC Form 4
More ZLAB insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.