4//SEC Filing
Du Ying 4
Accession 0000905148-25-002336
CIK 0001704292other
Filed
Jul 2, 8:00 PM ET
Accepted
Jul 3, 4:07 PM ET
Size
8.9 KB
Accession
0000905148-25-002336
Insider Transaction Report
Form 4
Zai Lab LtdZLAB
Du Ying
DirectorChairperson & CEO
Transactions
- Exercise/Conversion
Restricted Share Units
2025-07-01−18,000→ 54,000 total→ American Depositary Shares (18,000 underlying) - Exercise/Conversion
American Depositary Shares
2025-07-01+18,000→ 544,034 total - Sale
American Depositary Shares
2025-07-02$35.23/sh−7,072$249,147→ 536,962 total
Footnotes (5)
- [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]ADSs acquired upon vesting of Restricted Share Units ("RSUs").
- [F3]Each RSU represents a contingent right to receive one ADS.
- [F4]These ADSs were sold automatically to cover taxes upon vesting of RSUs.
- [F5]The RSUs vest in equal annual installments over four years beginning on 07/01/2025, the first anniversary of the date of grant, subject to continuous service. Vested shares will be delivered in the form of ADSs to the reporting person following vesting.
Documents
Issuer
Zai Lab Ltd
CIK 0001704292
Entity typeother
Related Parties
1- filerCIK 0001731790
Filing Metadata
- Form type
- 4
- Filed
- Jul 2, 8:00 PM ET
- Accepted
- Jul 3, 4:07 PM ET
- Size
- 8.9 KB