Zai Lab Ltd — Director's Dealing 2023

Jan 3, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Zai Lab Ltd (ZLAB)
CIK: 0001704292
Period of Report: 2022-12-30

Reporting Person: Amado Rafael (See Remarks)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2022-12-30	American Depositary Shares	A	126000	$0.00	Acquired	126000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2022-12-30	Stock Options (Right to Buy)	$30.70	A	183700	Acquired	2032-12-30	American Depositary Shares (183700)	Direct

Footnotes

F1: 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.

F2: The Stock Options vest in equal annual installments over five years beginning on 12/30/2023, the first anniversary of the date of grant.