4//SEC Filing
Chen Yajing 4
Accession 0000905148-25-003766
CIK 0001704292other
Filed
Nov 3, 7:00 PM ET
Accepted
Nov 4, 4:13 PM ET
Size
8.8 KB
Accession
0000905148-25-003766
Insider Transaction Report
Form 4
Zai Lab LtdZLAB
Chen Yajing
Chief Financial Officer
Transactions
- Exercise/Conversion
American Depositary Shares
2025-10-31+500→ 17,684 total - Exercise/Conversion
Restricted Share Units
2025-10-31−500→ 0 total→ American Depositary Shares (500 underlying) - Sale
American Depositary Shares
2025-11-03$26.83/sh−240$6,439→ 17,444 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 Restricted Share Units vest in equal annual installments over four years beginning on 11/01/2022, the first anniversary of the date of grant. Vested shares will be delivered to the reporting person following vesting.
Documents
Issuer
Zai Lab Ltd
CIK 0001704292
Entity typeother
Related Parties
1- filerCIK 0001985694
Filing Metadata
- Form type
- 4
- Filed
- Nov 3, 7:00 PM ET
- Accepted
- Nov 4, 4:13 PM ET
- Size
- 8.8 KB