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 B  AB  JB*  OB  OE*  OE
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 JB
 JS
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Detailed Insider History For:
'CHEN YAJING'
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Insider Statistics
T N H M S
Insider Title
Company Name
Ticker
Trans Type
Dollar Value
Shares Traded
Trans Date From
Trans Date To
Trans Price From
Trans Price To
Total Holdings
Delta % Owned
Owned
Other Info
SIC Code
SIC Sector
SIC Industry
SIC Sub-Industry
Input Date
1
    
 
CFO
ZAI LAB LTD
ZLAB
S
$15,617
456
---
10/2/25
---
$34.25
17,184
-2.6
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
10/3/25 - 4:20:16 pm
2
    
 
CFO
ZAI LAB LTD
ZLAB
JB
---
920
---
10/1/25
---
---
17,640
5.5
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
10/3/25 - 4:20:16 pm
3
    
 
CFO
ZAI LAB LTD
ZLAB
AS
$50,932
1,438
---
8/15/25
$35.27
$35.53
16,720
-7.9
D
R,10b
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
8/18/25 - 4:29:46 pm
4
    
 
CFO
ZAI LAB LTD
ZLAB
JB
---
1,250
---
8/14/25
---
---
18,158
7.4
D
R,10b
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
8/18/25 - 4:29:46 pm
5
    
 
CFO
ZAI LAB LTD
ZLAB
AS
$139,305
4,096
---
8/8/25
---
$34.01
16,908
-19.5
D
10b
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
8/12/25 - 4:45:35 pm
6
    
 
CFO
ZAI LAB LTD
ZLAB
S
$96,653
2,675
---
6/26/25
---
$36.13
21,004
-11.3
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
6/27/25 - 4:15:05 pm
7
    
 
CFO
ZAI LAB LTD
ZLAB
JB
---
6,250
---
6/25/25
---
---
23,679
35.9
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
6/27/25 - 4:15:05 pm
8
    
 
CFO
ZAI LAB LTD
ZLAB
S
$288,540
9,618
---
6/2/25
---
$30.00
17,429
-35.6
D
10b
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
6/4/25 - 4:34:41 pm
9
    
 
CFO
ZAI LAB LTD
ZLAB
S
$30,592
924
---
4/4/25
---
$33.11
27,047
-3.3
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
4/7/25 - 4:48:15 pm
10
    
 
CFO
ZAI LAB LTD
ZLAB
JB
---
2,500
---
4/3/25
---
---
27,971
9.8
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
4/7/25 - 4:48:15 pm
11
    
 
CFO
ZAI LAB LTD
ZLAB
S
$189,520
5,280
---
4/2/25
---
$35.89
25,471
-17.2
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
4/3/25 - 5:06:57 pm
12
    
 
CFO
ZAI LAB LTD
ZLAB
JB
---
15,257
---
4/1/25
---
---
30,751
98.5
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
4/3/25 - 5:06:57 pm
13
    
 
CFO
ZAI LAB LTD
ZLAB
S
$5,121
167
---
11/4/24
---
$30.66
15,494
-1.1
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
11/5/24 - 4:31:55 pm
14
    
 
CFO
ZAI LAB LTD
ZLAB
JB
---
500
---
11/1/24
---
---
15,661
3.3
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
11/5/24 - 4:31:55 pm
15
    
 
CFO
ZAI LAB LTD
ZLAB
S
$7,645
301
---
10/2/24
---
$25.40
15,161
-1.9
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
10/3/24 - 4:14:32 pm
16
    
 
CFO
ZAI LAB LTD
ZLAB
JB
---
920
---
10/1/24
---
---
15,462
6.3
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
10/3/24 - 4:14:32 pm
17
    
 
CFO
ZAI LAB LTD
ZLAB
S
$6,779
422
---
8/15/24
---
$16.06
14,542
-2.8
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
8/16/24 - 4:38:54 pm
18
    
 
CFO
ZAI LAB LTD
ZLAB
JB
---
1,250
---
8/14/24
---
---
14,964
9.1
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
8/16/24 - 4:38:54 pm
19
    
 
CFO
ZAI LAB LTD
ZLAB
S
$38,559
2,154
---
6/26/24
---
$17.90
13,714
-13.6
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
6/27/24 - 4:08:32 pm
20
    
 
CFO
ZAI LAB LTD
ZLAB
JB
---
6,250
---
6/25/24
---
---
15,868
65.0
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
6/27/24 - 4:08:32 pm
21
    
 
CFO
ZAI LAB LTD
ZLAB
S
$13,244
845
---
4/4/24
---
$15.67
9,618
-8.1
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
4/5/24 - 5:47:39 pm
22
    
 
CFO
ZAI LAB LTD
ZLAB
JB
$39,750
2,500
---
4/3/24
---
$15.90
10,463
31.4
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
4/5/24 - 5:47:39 pm
23
    
 
CFO
ZAI LAB LTD
ZLAB
S
$8,382
519
---
4/2/24
---
$16.15
7,963
-6.1
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
4/3/24 - 9:44:08 pm
24
    
 
CFO
ZAI LAB LTD
ZLAB
JB
$25,080
1,500
---
4/1/24
---
$16.72
8,482
21.5
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
4/3/24 - 9:44:08 pm
25
    
 
CFO
ZAI LAB LTD
ZLAB
S
$4,163
165
---
11/2/23
---
$25.23
6,982
-2.3
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
11/3/23 - 4:44:22 pm
26
    
 
CFO
ZAI LAB LTD
ZLAB
JB
---
500
---
11/1/23
---
---
7,147
7.5
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
11/3/23 - 4:44:22 pm
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