Ying Du - Jun 1, 2021 Form 4 Insider Report for Zai Lab Ltd (ZLAB)

Signature
/s/ Bruce A. Blefeld, Attorney-in-Fact
Stock symbol
ZLAB
Transactions as of
Jun 1, 2021
Transactions value $
-$19,522,584
Form type
4
Date filed
6/2/2021, 09:00 PM
Previous filing
Jun 2, 2021
Next filing
Jul 2, 2021

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ZLAB Ordinary Shares Options Exercise $66.7K +111K +11.02% $0.60* 1.12M Jun 1, 2021 Direct F1
transaction ZLAB Ordinary Shares Sale -$1.89M -10.9K -0.98% $172.83* 1.11M Jun 1, 2021 Direct F1, F2
transaction ZLAB Ordinary Shares Sale -$4.32M -24.9K -2.24% $173.79* 1.08M Jun 1, 2021 Direct F1, F3
transaction ZLAB Ordinary Shares Sale -$2.52M -14.5K -1.33% $174.65* 1.07M Jun 1, 2021 Direct F1, F4
transaction ZLAB Ordinary Shares Sale -$1.25M -7.09K -0.66% $175.79* 1.06M Jun 1, 2021 Direct F1, F5
transaction ZLAB Ordinary Shares Sale -$436K -2.47K -0.23% $176.66* 1.06M Jun 1, 2021 Direct F1, F6
transaction ZLAB Ordinary Shares Sale -$1.73M -9.74K -0.92% $177.98* 1.05M Jun 1, 2021 Direct F1, F7
transaction ZLAB Ordinary Shares Sale -$2.6M -14.5K -1.38% $178.87* 1.04M Jun 1, 2021 Direct F1, F8
transaction ZLAB Ordinary Shares Sale -$3.17M -17.6K -1.7% $179.83* 1.02M Jun 1, 2021 Direct F1, F9
transaction ZLAB Ordinary Shares Sale -$159K -911 -0.09% $174.68* 1.02M Jun 2, 2021 Direct F1, F10
transaction ZLAB Ordinary Shares Sale -$156K -889 -0.09% $175.96* 1.02M Jun 2, 2021 Direct F1, F11
transaction ZLAB Ordinary Shares Sale -$519K -2.94K -0.29% $176.90* 1.01M Jun 2, 2021 Direct F1, F12
transaction ZLAB Ordinary Shares Sale -$367K -2.07K -0.2% $177.66* 1.01M Jun 2, 2021 Direct F1, F13
transaction ZLAB Ordinary Shares Sale -$176K -983 -0.1% $178.62* 1.01M Jun 2, 2021 Direct F1, F14
transaction ZLAB Ordinary Shares Sale -$249K -1.38K -0.14% $180.00* 1.01M Jun 2, 2021 Direct F1, F15
transaction ZLAB Ordinary Shares Sale -$53.7K -297 -0.03% $180.80* 1.01M Jun 2, 2021 Direct F1, F16

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction ZLAB Stock Options (Right to Buy) Options Exercise $0 +111K +10% $0.00 1.22M Jun 1, 2021 Ordinary Shares 111K $0.60 Direct F1, F17
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The reported transaction was effected pursuant to a sales plan adopted by the Reporting Person, dated March 3, 2021, expires December 31, 2021 and is intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.
F2 Reflects a weighted average sale price of $172.83 per share, at prices ranging from $172.23 to $173.23 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.
F3 Reflects a weighted average sale price of $173.79 per share, at prices ranging from $173.24 to $174.24 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.
F4 Reflects a weighted average sale price of $174.65 per share, at prices ranging from $174.245 to $175.245 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.
F5 Reflects a weighted average sale price of $175.79 per share, at prices ranging from $175.25 to $176.23 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.
F6 Reflects a weighted average sale price of $176.66 per share, at prices ranging from $176.29 to $177.20 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.
F7 Reflects a weighted average sale price of $177.98 per share, at prices ranging from $177.34 to $178.33 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.
F8 Reflects a weighted average sale price of $178.87 per share, at prices ranging from $178.39 to $179.38 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.
F9 Reflects a weighted average sale price of $179.83 per share, at prices ranging from $179.39 to $180.27 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.
F10 Reflects a weighted average sale price of $174.68 per share, at prices ranging from $174.28 to $175.24 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.
F11 Reflects a weighted average sale price of $175.96 per share, at prices ranging from $175.30 to $176.30 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.
F12 Reflects a weighted average sale price of $176.90 per share, at prices ranging from $176.32 to $177.32 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.
F13 Reflects a weighted average sale price of $177.66 per share, at prices ranging from $177.36 to $178.27 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.
F14 Reflects a weighted average sale price of $178.62 per share, at prices ranging from $178.37 to $179.08 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.
F15 Reflects a weighted average sale price of $180.00 per share, at prices ranging from $179.50 to $180.42 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.
F16 Reflects a weighted average sale price of $180.80 per share, at prices ranging from $180.62 to $180.89 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.
F17 The Stock Options fully vested as of October 22, 2020.