Du Ying 4
4 · Zai Lab Ltd · Filed Dec 12, 2025
Insider Transaction Report
Form 4
Zai Lab LtdZLAB
Du Ying
DirectorChairperson & CEO
Transactions
- Gift
American Depositary Shares
2025-12-10−303,378→ 586,641 total - Gift
American Depositary Shares
2025-12-11+377,520→ 964,161 total
Footnotes (3)
- [F1]Each American Depositary Share ("ADS") represents ten Ordinary Shares of the issuer. Our ADSs and Ordinary Shares are fully fungible. For purposes of this Form 4, we are reporting this in terms of ADSs.
- [F2]This transaction represents a bona fide gift to a grantor retained annuity trust for which there is an independent trustee.
- [F3]This transaction represents an annuity payment automatically made, for no consideration, from a grantor retained annuity trust for which there is an independent trustee.