Latest Insider Transactions at Zai Lab LTD (ZLAB)
This section provides a real-time view of insider transactions for Zai Lab LTD (ZLAB). The data is sourced from Form 4 filings with the SEC, which are filed by insiders of Zai Lab Ltd to disclose their transactions in the company's securities. By reviewing this information, investors can gain insights into the trading activity of Zai Lab Ltd's insiders and make more informed investment decisions.
Insider Transaction List
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Dec 14
2023
|
Joshua L Smiley |
BUY
Open market or private purchase
|
Direct |
4,000
+16.31%
|
$116,000
$29.9 P/Share
|
|
Nov 16
2023
|
Joshua L Smiley |
BUY
Open market or private purchase
|
Direct |
5,000
+23.23%
|
$130,000
$26.93 P/Share
|
|
Nov 02
2023
|
Yajing Chen Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
165
-2.31%
|
$4,125
$25.23 P/Share
|
|
Nov 01
2023
|
Yajing Chen Chief Financial Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
500
+6.54%
|
-
|
|
Sep 29
2023
|
Yajing Chen Chief Financial Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
307
-4.41%
|
$7,368
$24.31 P/Share
|
|
Sep 29
2023
|
Yajing Chen Chief Financial Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
920
+11.68%
|
-
|
|
Aug 17
2023
|
Frazor Titus Edmondson Iii Chief Legal Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
1,181
-6.4%
|
$27,163
$23.39 P/Share
|
|
Aug 17
2023
|
Frazor Titus Edmondson Iii Chief Legal Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
4,850
+20.82%
|
-
|
|
Aug 15
2023
|
Joshua L Smiley |
SELL
Payment of exercise price or tax liability
|
Direct |
4,373
-27.5%
|
$104,952
$24.52 P/Share
|
|
Aug 15
2023
|
Joshua L Smiley |
BUY
Exercise of conversion of derivative security
|
Direct |
15,900
+50.0%
|
-
|
|
Jun 29
2023
|
Scott W Morrison |
BUY
Grant, award, or other acquisition
|
Direct |
18,903
+41.87%
|
$491,478
$26.45 P/Share
|
|
Jun 29
2023
|
John D Diekman |
BUY
Grant, award, or other acquisition
|
Direct |
18,903
+17.93%
|
$491,478
$26.45 P/Share
|
|
Jun 29
2023
|
Richard Gaynor |
BUY
Grant, award, or other acquisition
|
Direct |
18,903
+40.46%
|
$491,478
$26.45 P/Share
|
|
Jun 29
2023
|
William Lis |
BUY
Grant, award, or other acquisition
|
Direct |
18,903
+30.92%
|
$491,478
$26.45 P/Share
|
|
Jun 29
2023
|
Du Ying Chairperson & CEO |
BUY
Grant, award, or other acquisition
|
Direct |
71,880
+6.08%
|
$1,868,880
$26.45 P/Share
|
|
Jun 29
2023
|
Leon O Moulder Jr |
BUY
Grant, award, or other acquisition
|
Direct |
18,903
+31.81%
|
$491,478
$26.45 P/Share
|
|
Jun 29
2023
|
Peter Wirth |
BUY
Grant, award, or other acquisition
|
Direct |
18,903
+4.97%
|
$491,478
$26.45 P/Share
|
|
Jun 29
2023
|
Kai Xian Chen |
BUY
Grant, award, or other acquisition
|
Direct |
18,903
+27.47%
|
$491,478
$26.45 P/Share
|
|
Jun 23
2023
|
Frazor Titus Edmondson Iii Chief Legal Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
3,556
-9.73%
|
$88,900
$25.3 P/Share
|
|
Jun 23
2023
|
Frazor Titus Edmondson Iii Chief Legal Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
14,600
+28.55%
|
$365,000
$25.3 P/Share
|
|
Jun 23
2023
|
Du Ying Chairperson & CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
23,138
-2.1%
|
$578,450
$25.3 P/Share
|
|
Jun 23
2023
|
Du Ying Chairperson & CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
58,800
+5.27%
|
$1,470,000
$25.3 P/Share
|
|
Jun 23
2023
|
Harald Reinhart |
SELL
Payment of exercise price or tax liability
|
Direct |
7,182
-17.73%
|
$179,550
$25.3 P/Share
|
|
Jun 23
2023
|
Harald Reinhart |
BUY
Exercise of conversion of derivative security
|
Direct |
18,250
+31.07%
|
$456,250
$25.3 P/Share
|
|
Apr 03
2023
|
William Ki Chul Cho Chief Financial Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
2,827
+2.59%
|
-
|
|
Mar 31
2023
|
Du Ying Chairperson & CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
5,588
-0.28%
|
$184,404
$33.26 P/Share
|
|
Mar 31
2023
|
Du Ying Chairperson & CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
14,200
+0.7%
|
$468,600
$33.26 P/Share
|
|
Mar 31
2023
|
Frazor Titus Edmondson Iii Chief Legal Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
953
-2.17%
|
$31,449
$33.26 P/Share
|
|
Mar 31
2023
|
Frazor Titus Edmondson Iii Chief Legal Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
3,500
+7.24%
|
$115,500
$33.26 P/Share
|
|
Mar 31
2023
|
Harald Reinhart |
SELL
Payment of exercise price or tax liability
|
Direct |
1,059
-2.38%
|
$34,947
$33.26 P/Share
|
|
Mar 31
2023
|
Harald Reinhart |
BUY
Exercise of conversion of derivative security
|
Direct |
4,348
+8.73%
|
$143,484
$33.26 P/Share
|
|
Mar 06
2023
|
Du Ying Chairperson & CEO |
SELL
Bona fide gift
|
Direct |
852
-0.04%
|
-
|
|
Mar 06
2023
|
Du Ying Chairperson & CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
120,906
-10.84%
|
-
|
|
Mar 06
2023
|
Du Ying Chairperson & CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
300,000
+21.19%
|
-
|
|
Mar 06
2023
|
Frazor Titus Edmondson Iii Chief Legal Officer |
SELL
Open market or private sale
|
Direct |
7,965
-29.11%
|
$318,600
$40.55 P/Share
|
|
Mar 03
2023
|
Harald Reinhart |
SELL
Open market or private sale
|
Direct |
11,480
-37.72%
|
$459,200
$40.0 P/Share
|
|
Mar 03
2023
|
Harald Reinhart |
BUY
Exercise of conversion of derivative security
|
Direct |
11,480
+27.39%
|
$34,440
$3.0 P/Share
|
|
Mar 03
2023
|
Michel Vounatsos |
BUY
Grant, award, or other acquisition
|
Direct |
18,332
+50.0%
|
-
|
|
Mar 03
2023
|
William Lis |
SELL
Open market or private sale
|
Direct |
5,434
-18.89%
|
$206,492
$38.31 P/Share
|
|
Mar 03
2023
|
Du Ying Chairperson & CEO |
SELL
Bona fide gift
|
Direct |
43,128
-2.54%
|
-
|
|
Jan 03
2023
|
Kai Xian Chen |
SELL
Payment of exercise price or tax liability
|
Direct |
2,644
-3.71%
|
$79,320
$30.7 P/Share
|
|
Dec 30
2022
|
Harald Reinhart |
SELL
Payment of exercise price or tax liability
|
Direct |
5,903
-23.74%
|
$177,090
$30.7 P/Share
|
|
Dec 30
2022
|
Rafael Amado |
BUY
Grant, award, or other acquisition
|
Direct |
126,000
+50.0%
|
-
|
|
Dec 08
2022
|
Peter Wirth |
SELL
Open market or private sale
|
Indirect |
4,000
-100.0%
|
$140,000
$35.33 P/Share
|
|
Dec 08
2022
|
Peter Wirth |
SELL
Open market or private sale
|
Direct |
3,852
-1.11%
|
$134,820
$35.37 P/Share
|
|
Nov 15
2022
|
Harald Reinhart |
SELL
Open market or private sale
|
Direct |
1,854
-3.48%
|
$74,160
$40.01 P/Share
|
|
Nov 15
2022
|
Harald Reinhart |
BUY
Exercise of conversion of derivative security
|
Direct |
1,854
+6.49%
|
$5,562
$3.0 P/Share
|
|
Aug 17
2022
|
Frazor Titus Edmondson Iii Chief Legal Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
1,181
-12.91%
|
$50,783
$43.52 P/Share
|
|
Aug 17
2022
|
Frazor Titus Edmondson Iii Chief Legal Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
4,850
+34.65%
|
$208,550
$43.52 P/Share
|
|
Jun 21
2022
|
Du Ying Chairperson & CEO |
SELL
Bona fide gift
|
Direct |
120,000
-12.26%
|
-
|