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 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History for:
NKGEN BIOTECH INC: NKGN
Price: 10/31/25 52-Wk
High		 52-Wk
Low		 Mkt Cap (mm) Shrs Out (mm) 3-Mth Ave
Vol (m)		 Ind. Yield Short Int
% Float		 Inst. Owned Insider Owned
$0.02 $0.97 $0.00 $2 124 5 0.0% 5.5% 0.00% 61.92%
Exch Sector Industry Sub-Industry
OTC Market Manufacturing Chemicals And Allied Products Biological Products, (No Disgnostic Substances)
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#
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Insider Statistics
T N H M S
Filer Name
Insider Title
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
Input Date
1
    
 
CFIC 2015 NV FAMILY INVESTMENTS LLC
BO
JB*
$2,500,000
19,669,552
---
5/27/25
---
$0.13
21,752,884
944.1
D
---
6/2/25 - 12:11:05 pm
2
    
 
SONG PAUL Y
CEO
JB*
$2,650,000
20,849,724
---
5/5/25
---
$0.13
21,020,846
12,184.2
D
---
5/7/25 - 4:05:15 pm
3
    
 
GRAF ACQUISITION PARTNERS IV LLC
BO
JS
---
63,634
---
12/20/24
---
---
2,082,507
-3.0
D
---
12/26/24 - 7:20:39 pm
4
    
 
GRAF ACQUISITION PARTNERS IV LLC
BO
JS
---
193,371
12/16/24
12/18/24
---
---
2,146,141
-8.3
D
---
12/23/24 - 4:01:35 pm
5
    
 
GRAF ACQUISITION PARTNERS IV LLC
BO
JS
---
97,232
---
12/2/24
---
---
2,339,512
-4.0
D
---
12/23/24 - 4:01:35 pm
6
    
 
CFIC 2015 NV FAMILY INVESTMENTS LLC
BO
3
---
---
---
8/12/24
---
---
2,083,333
---
I
---
8/27/24 - 6:45:22 pm
7
    
 
GOTTARDIS MARCO
DIR
3
---
---
---
7/11/24
---
---
---
---
---
---
7/18/24 - 5:52:26 pm
8
    
 
PARK SANGWOO
DIR,BO
JS
---
2,500,000
---
12/13/23
---
---
10,120,612
-19.8
I
---
12/15/23 - 9:02:22 pm
9
1y
5
0%
-36%
3
GRAF JAMES A
CFO
B
$2,173
670
12/1/23
12/4/23
---
$3.19
693
2,913.0
D
---
12/5/23 - 3:50:10 pm
10
    
 
SONG PAUL Y
CEO,DIR
JB
$701
244
---
11/27/23
---
$2.85
170,701
0.1
D
---
11/28/23 - 4:10:01 pm
11
    
 
SONG PAUL Y
CEO,DIR
JB
$430
153
11/21/23
11/22/23
$2.80
$2.85
170,458
0.1
D
---
11/22/23 - 5:53:19 pm
12
1y
5
0%
-36%
3
GRAF JAMES A
CFO
B
$67
23
11/20/23
11/21/23
---
$2.92
23
New
D
---
11/22/23 - 5:55:20 pm
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