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 S  AS  JS*  OS  OS*  3
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 JS
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Detailed Insider History for:
AMPRIUS TECHNOLOGIES INC: AMPX
Price: 10/10/25 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
$11.93 $14.07 $1.18 $1,492 125 8,963 0.0% 15.2% 33.88% 8.98%
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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
    
 
BORNSTEIN JONATHAN
PR
S
$26,670
19,902
5/21/24
5/22/24
$1.33
$1.36
1,546,895
-1.3
D
R
5/24/24 - 9:05:12 pm
2
    
 
WALLACH SANDRA
CFO
S
$25,185
18,794
5/21/24
5/22/24
$1.33
$1.36
730,906
-2.5
D
R
5/24/24 - 9:02:35 pm
3
    
 
BORNSTEIN JONATHAN
PR
OB
$50,393
1,007,867
---
4/12/24
---
$0.05
1,566,797
180.3
D
R
4/15/24 - 5:53:44 pm
4
    
 
BORNSTEIN JONATHAN
PR
OS
$299,613
125,983
---
4/2/24
---
$2.38
558,930
-18.4
D
R,10b
4/3/24 - 4:13:22 pm
5
    
 
BORNSTEIN JONATHAN
PR
OE
$6,299
125,983
---
4/2/24
---
$0.05
684,913
22.5
D
R,10b
4/3/24 - 4:13:22 pm
6
    
 
STEFAN CONSTANTIN IONEL
CTO
JB
---
374,570
---
3/19/24
---
---
404,361
1,257.3
D
R
3/19/24 - 7:33:32 pm
7
    
 
BORNSTEIN JONATHAN
PR
JB
---
558,930
---
3/19/24
---
---
558,930
New
D
R
3/19/24 - 7:32:17 pm
8
    
 
WALLACH SANDRA
CFO
JB
---
749,700
---
3/19/24
---
---
749,700
New
D
R
3/19/24 - 7:30:23 pm
9
    
 
SUN KANG
DIR
JB
---
1,419,670
---
3/19/24
---
---
1,419,670
New
D
R
3/19/24 - 7:28:57 pm
10
    
 
BORNSTEIN JONATHAN
PR
OS
$432,041
150,000
3/5/24
3/6/24
---
$2.78
---
All
D
10b
3/7/24 - 5:36:35 pm
11
    
 
BORNSTEIN JONATHAN
PR
OE
$7,500
150,000
3/5/24
3/6/24
---
$0.05
109,800
---
D
10b
3/7/24 - 5:36:35 pm
12
    
 
BORNSTEIN JONATHAN
PR
OS
$663,810
150,000
---
2/6/24
---
$4.43
---
All
D
10b
2/7/24 - 6:06:39 pm
13
    
 
BORNSTEIN JONATHAN
PR
OE
$7,500
150,000
---
2/6/24
---
$0.05
150,000
New
D
10b
2/7/24 - 6:06:39 pm
14
    
 
BORNSTEIN JONATHAN
PR
OS
$128,078
25,366
---
1/2/24
---
$5.05
---
All
D
10b
1/4/24 - 5:32:52 pm
15
    
 
BORNSTEIN JONATHAN
PR
OS
$538,182
124,634
---
1/2/24
---
$4.32
25,366
-83.1
D
10b
1/4/24 - 5:32:52 pm
16
    
 
BORNSTEIN JONATHAN
PR
OE
$7,500
150,000
---
1/2/24
---
$0.05
150,000
New
D
10b
1/4/24 - 5:32:52 pm
17
    
 
AMPRIUS INC
BO
S
$1,070,090
300,000
12/13/23
12/15/23
---
$3.54
65,215,552
-0.5
D
---
12/15/23 - 6:38:55 pm
18
1y
7
57%
148%
3
MIRRO JUSTIN E
DIR
S
$1,467,365
405,000
12/12/23
12/14/23
---
$3.56
1,785,000
-18.5
I
R
12/14/23 - 6:07:00 pm
19
1y
7
57%
148%
3
MIRRO JUSTIN E
DIR
S
$367,583
90,000
12/5/23
12/7/23
---
$3.88
1,920,000
-4.5
I
R
12/7/23 - 7:19:49 pm
20
    
 
BORNSTEIN JONATHAN
PR
OS
$608,077
150,000
12/5/23
12/7/23
---
$3.88
---
All
D
10b
12/7/23 - 6:39:00 pm
21
    
 
BORNSTEIN JONATHAN
PR
OE
$7,500
150,000
12/5/23
12/7/23
---
$0.05
54,477
---
D
10b
12/7/23 - 6:39:00 pm
22
1y
7
57%
148%
3
MIRRO JUSTIN E
DIR
S
$595,744
150,000
11/28/23
11/30/23
$3.70
$4.18
1,950,000
-7.1
I
R
11/30/23 - 6:49:29 pm
23
    
 
BORNSTEIN JONATHAN
PR
OS
$106,106
27,631
---
11/20/23
---
$3.84
---
All
D
10b
11/21/23 - 4:50:31 pm
24
    
 
BORNSTEIN JONATHAN
PR
OE
$1,382
27,631
---
11/20/23
---
$0.05
27,631
New
D
10b
11/21/23 - 4:50:31 pm
25
    
 
BORNSTEIN JONATHAN
PR
OS
$366,737
122,369
11/7/23
11/9/23
---
$2.82
---
All
D
10b
11/9/23 - 6:04:36 pm
26
    
 
BORNSTEIN JONATHAN
PR
OE
$6,118
122,369
11/7/23
11/9/23
---
$0.05
49,508
---
D
10b
11/9/23 - 6:04:36 pm
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