Smiley Joshua L bought ZLAB
August 15, 2025 · Form 4 insider transaction
Smiley Joshua L bought 15,900 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 4 days after the transaction.
Direction
Acquired (buy-side)
Shares
15,900
Price
N/A
Total value
N/A
InsiderSmiley Joshua L
RoleOfficer
CompanyZai Lab Limited (ZLAB)
SecurityAmerican Depositary Shares
Transaction codeM: Option exercise
Transaction dateAugust 15, 2025
Filing dateAugust 19, 2025
Shares owned after83,245
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.