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 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
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Detailed Insider History for:
BOUNDLESS BIO INC: BOLD
Price: 7/24/26 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
$2.57 $2.79 $0.96 $58 23 1,257 0.0% 1.8% 61.09% 11.35%
Exch Sector Industry Sub-Industry
NasdaqGS Manufacturing Chemicals And Allied Products Pharmaceutical Preparations
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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
1m
1
100%
1%
21
TANG KEVIN
BO
B
$11,866
4,863
7/17/26
7/21/26
---
$2.44
2,858,935
0.2
I
---
7/21/26 - 7:38:58 pm
2
1m
1
100%
1%
21
TANG KEVIN
BO
B
$155,646
63,969
7/14/26
7/16/26
$2.43
$2.44
2,854,072
2.3
I
---
7/16/26 - 8:10:50 pm
3
1m
1
100%
1%
21
TANG KEVIN
BO
B
$222,052
91,578
7/10/26
7/13/26
---
$2.42
2,790,103
3.4
I
---
7/13/26 - 7:06:11 pm
4
1m
1
100%
1%
21
TANG KEVIN
BO
B
$17
7
---
7/9/26
---
$2.48
2,698,525
0.0
I
---
7/13/26 - 7:06:11 pm
5
1m
1
100%
1%
21
TANG KEVIN
BO
B
$141,865
57,210
7/6/26
7/8/26
---
$2.46
2,698,518
2.2
I
---
7/8/26 - 8:06:07 pm
6
1m
1
100%
1%
21
TANG KEVIN
BO
B
$268,880
107,463
6/30/26
7/2/26
---
$2.49
2,641,308
4.2
I
---
7/2/26 - 7:45:48 pm
7
1w
1
100%
-2%
7
CRANDELL KEITH
BO
OS
$39,840
16,000
---
7/1/26
---
$2.49
---
All
I
---
7/6/26 - 5:44:44 pm
8
    
 
CRANDELL KEITH
BO
OE
$16,480
16,000
---
7/1/26
---
$1.03
16,000
New
I
---
7/6/26 - 5:44:44 pm
9
    
 
ARCH VENTURE FUND IX L P
BO
OS
$39,840
16,000
---
7/1/26
---
$2.49
---
All
I
---
7/6/26 - 5:43:19 pm
10
    
 
ARCH VENTURE FUND IX L P
BO
OE
$16,480
16,000
---
7/1/26
---
$1.03
16,000
New
I
---
7/6/26 - 5:43:19 pm
11
1m
1
100%
1%
21
TANG KEVIN
BO
B
$714,768
286,333
6/25/26
6/29/26
$2.47
$2.48
2,533,845
12.7
I
---
6/29/26 - 7:56:02 pm
12
    
 
TANG KEVIN
BO
3
---
---
---
6/25/26
---
---
2,247,512
---
I
---
6/29/26 - 7:52:27 pm
13
    
 
DOEBELE ROBERT
O
3
---
---
---
2/3/25
---
---
---
---
---
---
2/3/25 - 6:29:34 pm
14
    
 
HINKLE DAVID A
O
3
---
---
---
10/11/24
---
---
100
---
D
---
10/15/24 - 8:05:03 am
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