Chen Yajing bought ZLAB
April 1, 2026 · Form 4 insider transaction
Chen Yajing bought 13,758 shares of Zai Lab Limited, a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
13,758
Price
N/A
Total value
N/A
InsiderChen Yajing
RoleOfficer
CompanyZai Lab Limited (ZLAB)
SecurityAmerican Depositary Shares
Transaction codeM: Option exercise
Transaction dateApril 1, 2026
Filing dateApril 3, 2026
Shares owned after35,257
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Each American Depositary Share ("ADS") represents ten Ordinary Shares of the issuer. Our ADSs and Ordinary Shares are fully fungible. For purposes of this Form 4, we are reporting this in terms of ADSs.; ADSs acquired upon vesting of Restricted Share Units ("RSUs").; Each RSU represents a contingent right to receive one ADS.