SEC Form 4 research

Zai Lab Ltd insider transactions

Issuer	Zai Lab Ltd
Tickers	ZLAB
Reporting owners	25
Officers and directors	6
Last public filing	2026-08-22

Recent insider disclosures

Available	Trade date	Reporting owners	Code	Shares	Price	Reported value
2026-08-21	2026-08-19	Chen Yajing	S	260	$27	Not reported
2026-08-13	2026-08-12	Lis William	S	8,506	$25	Not reported
2026-08-13	2026-08-11	Chen Yajing	S	619	$25	Not reported

Officers and directors in the directory

DIEKMAN JOHN D — 141 qualifying
Reinhart Harald — 26 qualifying
Chen Kai-Xian — 1 qualifying
Cho William Ki Chul — 2 qualifying
Du Ying — 108 qualifying
Fu Tao — 45 qualifying
Lis William — 42 qualifying

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