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Detailed Insider History For:
'MOULDER LEON O JR'
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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
6m
1
100%
3%
5
CEO,DIR
ZENAS BIOPHARMA INC
ZBIO
B
$616,700
35,000
---
4/29/26
---
$17.62
1,786,039
2.0
I
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
4/29/26 - 7:21:02 pm
2
6m
1
100%
3%
5
CEO,DIR
ZENAS BIOPHARMA INC
ZBIO
B
$450,500
25,000
---
4/28/26
---
$18.02
1,751,039
1.4
I
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
4/29/26 - 7:21:02 pm
3
6m
1
100%
3%
5
CEO,DIR
ZENAS BIOPHARMA INC
ZBIO
B
$656,540
34,000
---
3/31/26
---
$19.31
1,726,039
2.0
I
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
3/31/26 - 8:14:23 pm
4
6m
1
100%
3%
5
CEO,DIR
ZENAS BIOPHARMA INC
ZBIO
B
$364,600
20,000
---
3/30/26
---
$18.23
1,692,039
1.2
I
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
3/31/26 - 8:14:23 pm
5
6m
1
100%
3%
5
CEO,DIR
ZENAS BIOPHARMA INC
ZBIO
B
$1,023,720
57,000
---
2/2/26
---
$17.96
423,155
15.6
D
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
2/3/26 - 4:30:13 pm
6
6m
1
100%
3%
5
CEO,DIR
ZENAS BIOPHARMA INC
ZBIO
B
$1,639,000
100,000
1/7/26
1/9/26
$16.30
$16.55
366,155
37.6
D
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
1/9/26 - 9:42:58 pm
7
6m
1
100%
3%
5
DIR
ZENAS BIOPHARMA INC
ZBIO
B
$769,949
36,928
---
10/7/25
---
$20.85
36,928
New
I
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
10/9/25 - 5:24:42 pm
8
    
 
DIR
ZAI LAB LTD
ZLAB
JB
---
10,831
---
6/18/25
---
---
72,602
17.5
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
6/23/25 - 4:11:34 pm
9
    
 
DIR
ZAI LAB LTD
ZLAB
JB
---
21,253
---
6/18/24
---
---
61,771
52.5
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
6/20/24 - 5:00:46 pm
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