Harald Reinhart - Dec 29, 2021 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 A. Blefeld, Attorney-in-Fact
Stock symbol: ZLAB
Transactions as of: Dec 29, 2021
Transactions value $: -$408,665
Form type: 4
Date filed: 12/30/2021, 03:18 PM
Previous filing: Dec 27, 2021
Next filing: Apr 5, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ZLAB	Ordinary Shares	Tax liability	-$409K	-5.9K	-19.68%	$69.23	24.1K	Dec 29, 2021	Direct	F1

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

Explanation of Responses:

Id	Content
F1	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