Zai Lab Limited

ZLAB

$27.00

+1.96%

2026-09-03 16:00:00 EDT+$0.52

Healthcare

Biotechnology

NASDAQ

Active Trading

Operating primarily in Mainland China and Hong Kong, Zai Lab Limited is a biopharmaceutical company focused on the discovery, development, and commercialization ...

Insider Transactions of ZLAB

Acquisitions (A)

Since Jul 2, 2026

Disposals (D)

Since Jul 2, 2026

Monthly shares of acquisitions/disposals with close price trend (shared daily price source)

Insider Trading Snapshot

Date	Executive	Title	Security	Side	Shares	Price
Aug 19, 2026	Chen Yajing	officer: Chief Financial Officer	American Depositary Shares	D	260	$27.00
Aug 14, 2026	Chen Yajing	officer: Chief Financial Officer	American Depositary Shares	A	1,250	—
Aug 14, 2026	Chen Yajing	officer: Chief Financial Officer	American Depositary Shares	D	427	$25.90
Aug 14, 2026	Chen Yajing	officer: Chief Financial Officer	Restricted Share Units	D	1,250	—
Aug 12, 2026	Lis William	director	American Depositary Shares	D	8,506	$25.00

Insider Trading Snapshot

Acquisitions (A)

Disposals (D)

Total Shares Bought

92,691

Total Shares Sold

26,458

Monthly Insider Activity

Monthly shares of acquisitions/disposals with close price trend (shared daily price source)

Transactions by Title - Shares

X-axis: shares, sorted by total shares desc

Transactions by Title - Counts

X-axis: counts, sorted by A+D counts desc

Key People: Buy/Sell Activity and Price

Du Ying

director, officer: Chairperson & CEO • 4 txns

Chen Yajing

officer: Chief Financial Officer • 5 txns

Lis William

director • 1 txns

Transactions Table

Date	Executive	Title	Security	Side	Shares	Price	Value
Aug 19, 2026	Chen Yajing	officer: Chief Financial Officer	American Depositary Shares	D	260	$27.00	$7,020.00
Aug 14, 2026	Chen Yajing	officer: Chief Financial Officer	American Depositary Shares	A	1,250	—	—
Aug 14, 2026	Chen Yajing	officer: Chief Financial Officer	American Depositary Shares	D	427	$25.90	$11,059.30
Aug 14, 2026	Chen Yajing	officer: Chief Financial Officer	Restricted Share Units	D	1,250	—	—
Aug 12, 2026	Lis William	director	American Depositary Shares	D	8,506	$25.00	$212,650.00
Aug 11, 2026	Chen Yajing	officer: Chief Financial Officer	American Depositary Shares	D	619	$25.00	$15,475.00
Jul 2, 2026	Du Ying	director, officer: Chairperson & CEO	American Depositary Shares	A	11,048	—	—
Jul 2, 2026	Du Ying	director, officer: Chairperson & CEO	American Depositary Shares	D	4,348	$19.12	$83,133.76
Jul 2, 2026	Du Ying	director, officer: Chairperson & CEO	Restricted Share Units	A	80,393	—	—
Jul 2, 2026	Du Ying	director, officer: Chairperson & CEO	Restricted Share Units	D	11,048	—	—

Supply Chain of ZLAB

RELATIONS

Upstream

GSK plcNYSE:GSK argenx SENASDAQ:ARGX Novocure GmbHNASDAQ:NVCRONO Pharmaceutical Co., Ltd.TSE:4528Novo Holdings A/S (Paratek legacy)Innoviva, Inc. (Specialty Therapeutics)NASDAQ:INVA Bristol Myers Squibb Co.NYSE:BMY Vertex Pharmaceuticals Inc.NASDAQ:VRTX Amgen Inc.NASDAQ:AMGN Regeneron Pharmaceuticals Inc.NASDAQ:REGN Incyte CorporationNASDAQ:INCY MacroGenics Inc.NASDAQ:MGNX Schrödinger Inc.NASDAQ:SDGRMediLink TherapeuticsMabCare TherapeuticsWuXi AppTec / WuXi STASHSE:603259WuXi BiologicsHKEx:2269

Downstream

Sinopharm Group Co., Ltd.HKEx:1099Shanghai Pharmaceuticals Holding Co., Ltd.SHSE:601607China Resources Pharmaceutical Group LimitedHKEx:3320 Pfizer Inc.NYSE:PFEHospitals and healthcare institutions in Greater ChinaRetail pharmacies and specialty pharmacy chains in China

Proxies

argenx SENASDAQ:ARGX GSK plcNYSE:GSK Bristol Myers Squibb Co.NYSE:BMY Vertex Pharmaceuticals Inc.NASDAQ:VRTXWuXi AppTec Co., Ltd.SHSE:603259

About UsPrivacy PolicyTerms of ServiceDisclaimerStock DirectoryETFsIndices13F HoldingsAnalyst TargetsFree ToolsTechnology MapJoin our Slack

Plutux is not an investment adviser. Market data and AI-generated analysis are for information and education only, not investment advice. Disclaimer