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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:
AMPRIUS TECHNOLOGIES INC: AMPX
Price: 4/29/24 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
$1.88 $10.63 $1.56 $172 92 607 0.0% 6.6% 4.97% 77.58%
Exch Sector Industry Sub-Industry
NYSE Manufacturing Electronic And Other Electrical Equipment And Components, Except Computer Equipment Radio & Tv Broadcasting & Communications Equipment
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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
    
 
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
2
    
 
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
3
    
 
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
4
    
 
STEFAN CONSTANTIN IONEL
CTO
JB
---
374,570
---
3/19/24
---
---
404,361
1,257.3
D
R
3/19/24 - 7:33:32 pm
5
    
 
BORNSTEIN JONATHAN
PR
JB
---
558,930
---
3/19/24
---
---
558,930
New
D
R
3/19/24 - 7:32:17 pm
6
    
 
WALLACH SANDRA
CFO
JB
---
749,700
---
3/19/24
---
---
749,700
New
D
R
3/19/24 - 7:30:23 pm
7
    
 
SUN KANG
DIR
JB
---
1,419,670
---
3/19/24
---
---
1,419,670
New
D
R
3/19/24 - 7:28:57 pm
8
    
 
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
9
    
 
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
10
    
 
BORNSTEIN JONATHAN
PR
OS
$663,810
150,000
---
2/6/24
---
$4.43
---
All
D
10b
2/7/24 - 6:06:39 pm
11
    
 
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
12
    
 
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
13
    
 
BORNSTEIN JONATHAN
PR
OS
$128,078
25,366
---
1/2/24
---
$5.05
---
All
D
10b
1/4/24 - 5:32:52 pm
14
    
 
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
15
    
 
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
16
    
 
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
17
    
 
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
18
    
 
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
19
    
 
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
20
    
 
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
21
    
 
BORNSTEIN JONATHAN
PR
OS
$106,106
27,631
---
11/20/23
---
$3.84
---
All
D
10b
11/21/23 - 4:50:31 pm
22
    
 
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
23
    
 
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
24
    
 
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
25
    
 
BORNSTEIN JONATHAN
PR
OB
$7,500
150,000
10/10/23
10/12/23
---
$0.05
70,329
---
D
10b
10/12/23 - 6:55:31 pm
26
    
 
BORNSTEIN JONATHAN
PR
OS
$632,393
150,000
10/10/23
10/12/23
---
$3.90
---
All
D
10b
10/12/23 - 6:55:31 pm
27
    
 
BORNSTEIN JONATHAN
PR
OE
$7,500
150,000
10/10/23
10/12/23
---
$0.05
70,329
---
D
10b
10/12/23 - 6:55:31 pm
28
    
 
BORNSTEIN JONATHAN
PR
OS
$654,561
150,000
9/19/23
9/20/23
---
$4.23
---
All
D
10b
9/21/23 - 4:44:15 pm
29
    
 
BORNSTEIN JONATHAN
PR
OE
$7,500
150,000
9/19/23
9/20/23
---
$0.05
143,516
---
D
10b
9/21/23 - 4:44:15 pm
30
    
 
STEFAN CONSTANTIN IONEL
CTO
S
$300,218
80,000
9/14/23
9/15/23
$3.66
$3.89
29,791
-72.9
D
---
9/18/23 - 5:40:15 pm
31
    
 
STEFAN CONSTANTIN IONEL
CTO
JB
$4,000
80,000
---
9/9/23
---
$0.05
109,791
268.5
D
---
9/12/23 - 4:43:35 pm
32
    
 
MIRRO JUSTIN E
DIR
S
$1,015,046
111,000
6/14/23
6/15/23
---
$8.85
2,497,142
-4.3
I
R
6/16/23 - 6:11:05 pm
33
    
 
GUSTANSKI MARY
DIR
JB
---
31,813
---
6/14/23
---
---
31,813
New
D
R
6/15/23 - 4:19:16 pm
34
    
 
GUSTANSKI MARY
DIR
3
---
---
---
6/14/23
---
---
---
---
---
---
6/15/23 - 4:14:38 pm
35
    
 
BAYLESS KATHLEEN A
DIR
JB
---
1,491
---
6/9/23
---
---
36,253
4.3
D
R
6/12/23 - 6:31:39 pm
36
    
 
DIXON DONALD R
DIR
JB
---
17,895
---
6/9/23
---
---
17,895
New
D
R
6/12/23 - 6:30:29 pm
37
    
 
CHU STEVEN
DIR
JB
---
17,895
---
6/9/23
---
---
20,395
715.8
D
R
6/12/23 - 6:29:27 pm
38
    
 
MIRRO JUSTIN E
DIR
JB
---
17,895
---
6/9/23
---
---
17,895
New
D
R
6/12/23 - 6:28:20 pm
39
    
 
HSIEH WEN HSUAN
DIR
JB
---
17,895
---
6/9/23
---
---
17,895
New
D
R
6/12/23 - 6:26:57 pm
40
    
 
BAYLESS KATHLEEN A
DIR
JB
---
34,762
---
4/25/23
---
---
34,762
New
D
R
4/27/23 - 4:40:07 pm
41
    
 
BAYLESS KATHLEEN A
DIR
3
---
---
---
4/25/23
---
---
---
---
---
---
4/27/23 - 4:33:41 pm
42
    
 
STEFAN CONSTANTIN IONEL
CTO
JS
$1,505
209
---
12/14/22
---
$7.20
29,791
-0.7
D
---
5/3/23 - 5:30:42 pm
43
    
 
STEFAN CONSTANTIN IONEL
CTO
OB
$1,500
30,000
---
12/14/22
---
$0.05
30,000
New
D
---
12/15/22 - 6:40:44 pm
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