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Filing Details

Accession Number:: 0000899243-21-015354
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2021-04-07 19:55:09
Reporting Period:: 2021-04-05

Accepted Time:: 2021-04-07 19:55:09
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
1704292	Zai Lab Ltd	ZLAB	Pharmaceutical Preparations (2834)	000000000

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1731790	Ying Du	C/O Zai Lab Limited 4560 Jinke Road, Bldg 1, 4Th Floor Pudong, Shanghai F4 201210	Chairwoman & Ceo	Yes	Yes	No	No

Reported Non-Derivative Transactions

Show Other Fields >>

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership
Ordinary Shares	Disposition	2021-04-01	16,000	$0.00	1,008,653	No	5	G	Direct
Ordinary Shares	Disposition	2021-04-05	11,492	$124.63	997,161	No	4	S	Direct
Ordinary Shares	Disposition	2021-04-05	20,494	$125.70	976,667	No	4	S	Direct
Ordinary Shares	Disposition	2021-04-05	8,690	$126.45	967,977	No	4	S	Direct
Ordinary Shares	Disposition	2021-04-05	4,510	$127.69	963,467	No	4	S	Direct
Ordinary Shares	Disposition	2021-04-05	2,700	$128.65	960,767	No	4	S	Direct
Ordinary Shares	Disposition	2021-04-05	1,817	$129.63	958,950	No	4	S	Direct
Ordinary Shares	Disposition	2021-04-05	492	$131.09	958,458	No	4	S	Direct
Ordinary Shares	Disposition	2021-04-05	589	$132.42	957,869	No	4	S	Direct
Ordinary Shares	Disposition	2021-04-06	1,278	$123.20	956,591	No	4	S	Direct
Ordinary Shares	Disposition	2021-04-06	3,614	$124.39	952,977	No	4	S	Direct
Ordinary Shares	Disposition	2021-04-06	860	$125.25	952,117	No	4	S	Direct
Ordinary Shares	Disposition	2021-04-06	2,023	$126.62	950,094	No	4	S	Direct
Ordinary Shares	Disposition	2021-04-06	19,444	$127.55	930,650	No	4	S	Direct
Ordinary Shares	Disposition	2021-04-06	9,689	$128.38	920,961	No	4	S	Direct
Ordinary Shares	Disposition	2021-04-06	1,484	$129.21	919,477	No	4	S	Direct
Ordinary Shares	Disposition	2021-04-07	577	$130.34	918,900	No	4	S	Direct
Ordinary Shares	Disposition	2021-04-07	1,720	$131.83	917,180	No	4	S	Direct
Ordinary Shares	Disposition	2021-04-07	313	$133.12	916,867	No	4	S	Direct
Ordinary Shares	Disposition	2021-04-07	10,369	$134.40	906,498	No	4	S	Direct
Ordinary Shares	Disposition	2021-04-07	8,017	$135.17	898,481	No	4	S	Direct
Ordinary Shares	Disposition	2021-04-07	940	$135.94	897,541	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership
No	5	G	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct

Footnotes

This transaction was automatically triggered pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.
On April 1, 2021, the Reporting Person made a charitable gift of 16,000 Ordinary Shares.
Reflects a weighted average sale price of $124.63 per share, at prices ranging from $124.10 to $125.10 per share. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Reflects a weighted average sale price of $125.70 per share, at prices ranging from $125.11 to $126.11per share. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Reflects a weighted average sale price of $126.45 per share, at prices ranging from $126.12 to $127.12 per share. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Reflects a weighted average sale price of $127.69 per share, at prices ranging from $127.16.10 to $128.16 per share. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Reflects a weighted average sale price of $128.65 per share, at prices ranging from $128.19 to $129.19 per share. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Reflects a weighted average sale price of $129.63 per share, at prices ranging from $129.20 to $130.04 per share. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Reflects a weighted average sale price of $131.09 per share, at prices ranging from $131.09 to $131.76 per share. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Reflects a weighted average sale price of $132.42 per share, at prices ranging from $132.41 to $133.23 per share. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Reflects a weighted average sale price of $123.20 per share, at prices ranging from $122.79 to $123.60 per share. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Reflects a weighted average sale price of $124.39 per share, at prices ranging from $123.89 to $124.81 per share. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Reflects a weighted average sale price of $125.25 per share, at prices ranging from $124.92 to $125.71 per share. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Reflects a weighted average sale price of $126.62 per share, at prices ranging from $125.93 to $126.92 per share. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Reflects a weighted average sale price of $127.55 per share, at prices ranging from $126.94 to $127.94 per share. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Reflects a weighted average sale price of $128.38 per share, at prices ranging from $127.95 to $128.91 per share. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Reflects a weighted average sale price of $129.21 per share, at prices ranging from $129.02 to $129.44 per share. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Reflects a weighted average sale price of $130.34 per share, at prices ranging from $130.15 to $131.09 per share. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Reflects a weighted average sale price of $131.83 per share, at prices ranging from $131.31 to $132.22 per share. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Reflects a weighted average sale price of $133.12 per share, at prices ranging from $132.78 to $133.74 per share. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Reflects a weighted average sale price of $134.40 per share, at prices ranging from $133.81 to $134.81 per share. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Reflects a weighted average sale price of $135.17 per share, at prices ranging from $134.83 to $135.78 per share. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.
Reflects a weighted average sale price of $135.94 per share, at prices ranging from $135.84 to $136.02 per share. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.