<SEC-DOCUMENT>0000905148-25-003502-index.html : 20251003
<SEC-HEADER>0000905148-25-003502.hdr.sgml : 20251003
<ACCEPTANCE-DATETIME>20251003162016
ACCESSION NUMBER:		0000905148-25-003502
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20251001
FILED AS OF DATE:		20251003
DATE AS OF CHANGE:		20251003

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Chen Yajing
		CENTRAL INDEX KEY:			0001985694
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38205
		FILM NUMBER:		251374160

	MAIL ADDRESS:	
		STREET 1:		314 MAIN STREET
		STREET 2:		4TH FLOOR, SUITE 100
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02142

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Zai Lab Ltd
		CENTRAL INDEX KEY:			0001704292
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		ORGANIZATION NAME:           	03 Life Sciences
		EIN:				000000000
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		ADDRESS IS A NON US LOCATION: 	YES
		STREET 1:		899 HALEI ROAD
		STREET 2:		BUILDING B, PUDONG
		CITY:			SHANGHAI
		PROVINCE COUNTRY:   	F4
		BUSINESS PHONE:		862161632588

	MAIL ADDRESS:	
		ADDRESS IS A NON US LOCATION: 	YES
		STREET 1:		899 HALEI ROAD
		STREET 2:		BUILDING B, PUDONG
		CITY:			SHANGHAI
		PROVINCE COUNTRY:   	F4
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>form4.xml
<TEXT>
Document 1 - file: form4.html

Document 1 - RAW XML: form4.xml

</DOCUMENT>
</SEC-DOCUMENT>