Du Ying sold ZLAB
August 29, 2025 · Form 4 insider transaction
Du Ying sold 251,319 shares of Zai Lab Limited at $32.59 per share, a transaction worth $8.19M. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 5 days after the transaction.
Direction
Disposed (sell-side)
Shares
251,319
Price
$32.59
Total value
$8.19M
InsiderDu Ying
RoleOfficer, Director
CompanyZai Lab Limited (ZLAB)
SecurityAmerican Depositary Shares
Transaction codeF: Shares withheld for taxes
Transaction dateAugust 29, 2025
Filing dateSeptember 3, 2025
Shares owned after890,019
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.