Chen Yajing

Reporting owner on Forms 3, 4 and 5, CIK 1985694.

Chen Yajing reported on 1 issuer in 1 filing, the latest a Form 4 filed 2026-10-05.

Issuers

Issuer	Roles in the latest filing	Filings	Last filed
Zai Lab Ltd CIK 1704292	officer (Chief Financial Officer)	1	2026-10-05

Every row of the person's Forms 3, 4 and 5, newest first, with the price and the amount owned after the row as filed.

Security	Date	Code	Shares	Price	Owned after	Filing
Zai Lab Ltd American Depositary Shares	2026-10-01	M exercised	+920		36,555	Form 4
Zai Lab Ltd American Depositary Shares	2026-10-01	F withheld for tax	-315	$25.5	36,240	Form 4
Zai Lab Ltd Restricted Share Units, derivative	2026-10-01	M exercised	-920	$0	0	Form 4

The person's Forms 3, 4 and 5, and any 13D or 13G naming it.

Filing	Subject	Filed	Accepted	Ingested
Form 4 0000905148-26-004359	Zai Lab Ltd	2026-10-05	2026-10-05 20:44:49 UTC	2026-10-06 10:26:33 UTC