Harald Reinhart - Dec 30, 2022 Form 4 Insider Report for Zai Lab Ltd (ZLAB)

Role: President and Head of Global Development for Neuroscience, Autoimmune and Infectious Diseases
Signature: /s/ Bruce Blefeld, Attorney-in-Fact
Stock symbol: ZLAB
Transactions as of: Dec 30, 2022
Transactions value $: -$181,222
Form type: 4
Date filed: 1/3/2023, 03:05 PM
Previous filing: Jun 27, 2022
Next filing: Mar 7, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ZLAB	American Depositary Shares	Tax liability	-$181K	-5.9K	-23.74%	$30.70	19K	Dec 30, 2022	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Each American Depositary Share (ADS) represents ten Ordinary Shares of the issuer.
F2	The shares were disposed of through a netting transaction to the issuer to cover taxes due.

Remarks:

President and Head of Global Development for Neuroscience, Autoimmune and Infectious Diseases