October 31, 2025 · Form 4 insider transaction
Chen Yajing bought 500 shares of ZAI LAB LTD, 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.
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.