Smiley Joshua L bought ZLAB
March 4, 2026 · Form 4 insider transaction
Smiley Joshua L bought 103,950 shares of Zai Lab Limited at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 12 days after the transaction.
Direction
Acquired (buy-side)
Shares
103,950
Price
$0.00
Total value
N/A
InsiderSmiley Joshua L
RoleOfficer
CompanyZai Lab Limited (ZLAB)
SecurityStock Options (Right to Buy)
Transaction codeA: Grant or award
Transaction dateMarch 4, 2026
Filing dateMarch 16, 2026
Shares owned after103,950
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The option vests in equal annual installments over four years beginning on 03/04/2027, the first anniversary of the date of grant, subject to continuous service.; 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.