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CIK 0001704292 · Large accelerated filer

Zai Lab Ltd

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Ticker
ZLAB
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
FY end
Dec 31
Incorporated
Cayman Islands
Entity type
operating
Phone
862161632588
Business address
899 HALEI ROAD, BUILDING B, PUDONG, SHANGHAI, China
Former names
Zai Lab Ltd
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$7,020
in 1 filing, $7K under 10b5-1 plans

Net −$7,020. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Chen Yajing −$7K Chief Financial Officer sold <1% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-04-01 Du Ying Chairperson & CEO Option exercise · Restricted Share Units −3,400 3,400
2025-04-01 Chen Yajing Chief Financial Officer Option exercise +1,500 16,994
2025-04-01 Chen Yajing Chief Financial Officer Option exercise +13,757 30,751
2025-04-01 Chen Yajing Chief Financial Officer Option exercise · Restricted Share Units −1,500 3,000
2025-04-01 Chen Yajing Chief Financial Officer Option exercise · Restricted Share Units −13,757 41,274
2025-04-01 Amado Rafael See Remarks Option exercise +19,523 50,357
2025-04-01 Amado Rafael See Remarks Option exercise · Restricted Share Units −19,523 58,569
2025-04-01 Smiley Joshua L See Remarks Option exercise +32,062 75,294
2025-04-01 Smiley Joshua L See Remarks Grant or award · Restricted Share Units −32,062 96,187
2025-03-17 Amado Rafael See Remarks Sale 10b5-1 −3,000 $38.41 $115K 30,834
2025-03-17 Du Ying Chairperson & CEO Gift −6,521 467,654
2025-03-14 Du Ying Chairperson & CEO Gift −5,651 488,466
2025-03-14 Du Ying Chairperson & CEO Gift −10,406 478,060
2025-03-14 Du Ying Chairperson & CEO Gift −3,885 474,175
2025-03-12 Amado Rafael See Remarks Grant or award · Stock Options (Right to Buy) +65,523 65,523
2025-03-12 Amado Rafael See Remarks Grant or award · Restricted Share Units +21,294 21,294
2025-03-12 Smiley Joshua L See Remarks Grant or award · Stock Options (Right to Buy) +78,627 78,627
2025-03-12 Smiley Joshua L See Remarks Grant or award · Restricted Share Units +25,553 25,553
2025-03-12 Edmondson Frazor Titus III Chief Legal Officer Grant or award · Stock Options (Right to Buy) +52,418 52,418
2025-03-12 Edmondson Frazor Titus III Chief Legal Officer Grant or award · Restricted Share Units +17,035 17,035

Page 14 of 15 · 295 trades