0001959173-24-005642.txt : 20240815 0001959173-24-005642.hdr.sgml : 20240815 20240815153730 ACCESSION NUMBER: 0001959173-24-005642 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240815 DATE AS OF CHANGE: 20240815 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Zai Lab Ltd CENTRAL INDEX KEY: 0001704292 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 000000000 STATE OF INCORPORATION: E9 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-38205 FILM NUMBER: 241212076 BUSINESS ADDRESS: STREET 1: 4560 JINKE ROAD STREET 2: BLDG. 1, 4F, PUDONG CITY: SHANGHAI STATE: F4 ZIP: 201210 BUSINESS PHONE: 862161632588 MAIL ADDRESS: STREET 1: 4560 JINKE ROAD STREET 2: BLDG. 1, 4F, PUDONG CITY: SHANGHAI STATE: F4 ZIP: 201210 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Chen Yajing CENTRAL INDEX KEY: 0001985694 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 314 MAIN STREET STREET 2: 4TH FLOOR, SUITE 100 CITY: CAMBRIDGE STATE: MA ZIP: 02142 144 1 primary_doc.xml 144 0001985694 XXXXXXXX LIVE 0001704292 Zai Lab Ltd 001-38205 4560 JINKE ROAD BLDG. 1, 4F, PUDONG SHANGHAI F4 201210 862161632588 Chen Yajing Officer American Depositary Shares Fidelity Brokerage Services LLC

900 Salem Street Smithfield RI 02917

422 6779.13 762101560 08/15/2024 NASDAQ Common 08/14/2024 Restricted Stock Vesting Issuer N 422 08/14/2024 Compensation N Yajing Chen

4560 Jinke Road Bldg. 1, Fourth Floor, Pudong Shanghai F4 201210

American Depositary Shares 06/26/2024 2154 38559.40 Sale includes an amount necessary to cover a tax obligation resulting from the settlement of a vested equity award distribution. 08/15/2024 /s/ Emily Navaro, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Yajing Chen.