InsiderClue
Stocks · Health care · Pharmaceutical Preparations

Zai Lab Ltd

ZLAB Clue Score57
Cayman Islands Fiscal year ends December CIK 0001704292 Results filed 5 Nov 2026
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What the insiders did Net selling

Individual transactions

43
Insider
Date
Role
Action
Shares
Price
Amount
Yajing Chen
19 Aug 2026
Chief Financial Officer
Sold on a plan
260
$27.00
$7.02K
William Lis
12 Aug 2026
Director
Sold on a plan
8,506
$25.00
$212.65K
Yajing Chen
11 Aug 2026
Chief Financial Officer
Sold on a plan
619
$25.00
$15.48K
Richard Gaynor
1 Jul 2026
Director
Buy
1,736
$19.05
$33.07K
Ying Du
30 Jun 2026
Chairperson & CEO
Sell
7,026
$18.53
$130.22K
Yajing Chen
26 Jun 2026
Chief Financial Officer
Sell
2,264
$17.46
$39.53K
Ying Du
26 Jun 2026
Chairperson & CEO
Sell
24,543
$17.46
$428.55K
Frazor Titus Edmondson III
26 Jun 2026
Chief Legal Officer
Sell
4,103
$17.46
$71.64K
William Lis
22 Jun 2026
Director
Sold on a plan
7,040
$18.09
$127.35K
Ying Du
19 May 2026
Chairperson & CEO
Exercised, kept
261,092
$1.74
$454.30K
Ying Du
18 May 2026
Chairperson & CEO
Sold after exercise
50,000
$19.00
$949.77K
Ying Du
15 May 2026
Chairperson & CEO
Sold after exercise
50,000
$20.74
$1.04M
Ying Du
14 May 2026
Chairperson & CEO
Sold after exercise
50,000
$20.09
$1.00M
Frazor Titus Edmondson III
14 May 2026
Chief Legal Officer
Sold on a plan
3,517
$20.19
$71.01K
Ying Du
13 May 2026
Chairperson & CEO
Sold after exercise
33,769
$20.22
$682.89K
Ying Du
13 May 2026
Chairperson & CEO
Sold after exercise
16,231
$19.44
$315.58K
Rafael Amado
6 Apr 2026
See Remarks
Sell
2,739
$20.45
$56.01K
Yajing Chen
6 Apr 2026
Chief Financial Officer
Sell
853
$20.45
$17.44K
Ying Du
6 Apr 2026
Chairperson & CEO
Sell
2,653
$20.45
$54.25K
Frazor Titus Edmondson III
6 Apr 2026
Chief Legal Officer
Sell
1,224
$20.45
$25.03K
Joshua L Smiley
6 Apr 2026
See Remarks
Sell
3,017
$20.45
$61.69K
Rafael Amado
2 Apr 2026
See Remarks
Sold after exercise
9,910
$20.39
$202.06K
Yajing Chen
2 Apr 2026
Chief Financial Officer
Sold after exercise
5,199
$20.39
$106.01K
Ying Du
2 Apr 2026
Chairperson & CEO
Sold after exercise
5,576
$20.39
$113.69K
Frazor Titus Edmondson III
2 Apr 2026
Chief Legal Officer
Sold after exercise
4,194
$20.39
$85.52K
Joshua L Smiley
2 Apr 2026
See Remarks
Sold after exercise
9,614
$20.39
$196.03K
Richard Gaynor
17 Mar 2026
Director
Buy
1,731
$18.91
$32.73K
Rafael Amado
13 Mar 2026
See Remarks
Sell
2,957
$18.63
$55.08K
Yajing Chen
13 Mar 2026
Chief Financial Officer
Sell
1,703
$18.63
$31.72K
Frazor Titus Edmondson III
13 Mar 2026
Chief Legal Officer
Sell
1,281
$18.63
$23.86K
Joshua L Smiley
13 Mar 2026
See Remarks
Sell
1,966
$18.63
$36.62K
Ying Du
11 Mar 2026
Chairperson & CEO
Sold on a plan
1,067
$19.08
$20.36K
Ying Du
10 Mar 2026
Chairperson & CEO
Exercised, kept
261,092
$1.74
$454.30K
Ying Du
9 Mar 2026
Chairperson & CEO
Sold after exercise
50,000
$19.03
$951.47K
Ying Du
6 Mar 2026
Chairperson & CEO
Sold after exercise
50,000
$19.42
$970.94K
Ying Du
5 Mar 2026
Chairperson & CEO
Sold after exercise
50,000
$19.22
$961.06K
Frazor Titus Edmondson III
5 Mar 2026
Chief Legal Officer
Sold on a plan
15,569
$19.06
$296.75K
Ying Du
4 Mar 2026
Chairperson & CEO
Sold after exercise
35,710
$19.32
$689.83K
Ying Du
4 Mar 2026
Chairperson & CEO
Sold after exercise
14,290
$18.78
$268.32K
Rafael Amado
3 Mar 2026
See Remarks
Sold on a plan
10,000
$17.38
$173.80K
Rafael Amado
31 Dec 2025
See Remarks
Sell
10,787
$17.43
$188.04K
Frazor Titus Edmondson III
16 Dec 2025
Chief Legal Officer
Sold on a plan
8,651
$17.14
$148.28K
Frazor Titus Edmondson III
21 Nov 2025
Chief Legal Officer
Sold on a plan
14,328
$19.78
$283.41K

What was left out

Form 4 filings counted 51
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 10
Sales straight out of an exercise 15
Sales at will 14
Transactions with no price 0
Shares from compensation/vesting 2,434,133
History held since 20 Jan 2021