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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:
PROFUSA INC: PFSA
Price: 8/21/26 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
$5.46 $5,190.00 $3.22 $1 0 1,060 0.0% 5.9% 3.49% 12.59%
Exch Sector Industry Sub-Industry
NasdaqCM Manufacturing Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks Surgical & Medical Instruments & Apparatus
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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
    
 
HRT FINANCIAL LP
BO
S
$109,266
18,395
---
8/17/26
---
$5.94
---
All
D
---
8/19/26 - 3:19:14 pm
2
    
 
HRT FINANCIAL LP
BO
S
$2,853
3,163
---
8/14/26
---
$0.90
71,035
-4.3
D
---
8/18/26 - 4:02:19 pm
3
    
 
HRT FINANCIAL LP
BO
S
$37,661
42,411
---
8/13/26
---
$0.89
74,198
-36.4
D
---
8/14/26 - 12:29:06 pm
4
    
 
KNECHTEL FRED S
CFO
JB
$1,292,522
301,991
---
8/12/26
---
$4.28
301,991
New
I
---
8/19/26 - 8:15:38 pm
5
    
 
STOVER JACK E
CEO
JB
$1,292,522
301,991
---
8/12/26
---
$4.28
301,991
New
I
---
8/19/26 - 8:13:53 pm
6
    
 
HRT FINANCIAL LP
BO
B
$5,384
5,585
---
8/12/26
---
$0.96
116,609
5.0
D
---
8/14/26 - 12:29:06 pm
7
    
 
HRT FINANCIAL LP
BO
S
$2,212
2,280
---
8/11/26
---
$0.97
111,024
-2.0
D
---
8/12/26 - 3:13:07 pm
8
    
 
HRT FINANCIAL LP
BO
B
$3,791
4,016
---
8/10/26
---
$0.94
113,304
3.7
D
---
8/12/26 - 3:13:07 pm
9
    
 
HRT FINANCIAL LP
BO
S
$1,235
1,307
8/5/26
8/7/26
$0.94
$0.95
109,286
-1.2
D
---
8/10/26 - 3:39:18 pm
10
    
 
HRT FINANCIAL LP
BO
B
$873
926
---
8/6/26
---
$0.94
110,212
0.8
D
---
8/10/26 - 3:39:18 pm
11
    
 
HRT FINANCIAL LP
BO
B
$15,250
15,924
8/3/26
8/4/26
---
$0.95
109,669
17.0
D
---
8/5/26 - 1:53:09 pm
12
    
 
HRT FINANCIAL LP
BO
B
$10,325
9,874
7/30/26
7/31/26
$1.01
$1.05
93,745
11.8
D
---
8/3/26 - 4:04:42 pm
13
    
 
HRT FINANCIAL LP
BO
B
$1,323
1,310
---
7/29/26
---
$1.01
83,871
1.6
D
---
7/30/26 - 3:00:48 pm
14
    
 
HRT FINANCIAL LP
BO
3
---
---
---
7/28/26
---
---
82,561
---
D
---
7/30/26 - 2:57:16 pm
15
    
 
KNECHTEL FRED S
CFO
JB
---
818,961
---
1/26/26
---
---
818,961
New
D
---
2/2/26 - 6:40:58 am
16
    
 
NORTHVIEW SPONSOR I LLC
BO
JS
---
4,743,750
---
1/26/26
---
---
---
All
D
---
2/2/26 - 6:36:30 am
17
    
 
O ROURKE PETER
DIR
JB
---
107,750
---
1/26/26
---
---
107,750
New
D
---
1/30/26 - 9:50:38 pm
18
    
 
STOVER JACK E
DIR
JB
---
553,665
---
1/26/26
---
---
553,665
New
D
---
1/30/26 - 4:27:03 pm
19
    
 
CHUNG LAUREN
DIR
JB
---
30,000
---
1/26/26
---
---
30,000
New
D
---
1/30/26 - 4:26:15 pm
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