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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:
AELUMA INC: ALMU
Price: 11/7/25 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
$14.71 $25.88 $3.08 $263 18 390 0.0% 7.5% 13.49% 27.90%
Exch Sector Industry Sub-Industry
NasdaqCM Manufacturing Electronic And Other Electrical Equipment And Components, Except Computer Equipment Semiconductors & Related Devices
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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
    
 
DENBAARS STEVEN
DIR
AS
$417,860
25,000
2/25/26
2/26/26
---
$15.85
385,088
-6.1
D
10b
2/27/26 - 4:22:03 pm
2
3m
6
0%
19%
3
TOMPKINS MARK N
BO
S
$507,653
34,500
---
2/4/26
$14.63
$15.12
1,790,488
-1.9
D
---
2/5/26 - 9:30:39 pm
3
3m
6
0%
19%
3
TOMPKINS MARK N
BO
S
$1,534,585
95,000
1/29/26
2/2/26
---
$15.74
1,824,988
-4.9
D
---
2/2/26 - 9:00:22 pm
4
3m
6
0%
19%
3
TOMPKINS MARK N
BO
S
$18,095
962
---
1/22/26
---
$18.81
1,919,988
-0.1
D
---
1/22/26 - 8:10:12 pm
5
3m
6
0%
19%
3
TOMPKINS MARK N
BO
S
$524,136
29,038
---
1/22/26
---
$18.05
1,920,950
-1.5
D
---
1/22/26 - 8:10:12 pm
6
3m
6
0%
19%
3
TOMPKINS MARK N
BO
S
$1,467,436
75,000
1/20/26
1/21/26
$18.52
$21.24
1,949,988
-3.7
D
---
1/22/26 - 8:10:12 pm
7
3m
6
0%
19%
3
TOMPKINS MARK N
BO
S
$997,445
60,000
12/23/25
12/26/25
$14.87
$18.39
2,024,988
-2.9
D
---
12/29/25 - 9:13:08 pm
8
3m
6
0%
19%
3
TOMPKINS MARK N
BO
S
$1,247,450
85,000
12/18/25
12/22/25
$14.37
$14.83
2,084,988
-3.9
D
---
12/22/25 - 8:52:52 pm
9
3m
6
0%
19%
3
TOMPKINS MARK N
BO
S
$854,323
50,000
12/9/25
12/10/25
$16.39
$17.49
2,169,988
-2.3
D
---
12/11/25 - 9:00:02 pm
10
3m
6
0%
19%
3
TOMPKINS MARK N
BO
S
$1,607,596
100,000
12/4/25
12/8/25
$15.49
$16.87
2,219,988
-4.3
D
---
12/9/25 - 6:10:33 am
11
3m
6
0%
19%
3
TOMPKINS MARK N
BO
S
$1,291,919
77,500
10/17/25
10/20/25
---
$16.39
2,319,988
-3.2
D
---
10/21/25 - 4:56:49 pm
12
3m
6
0%
19%
3
TOMPKINS MARK N
BO
S
$1,305,675
65,000
10/15/25
10/16/25
$18.97
$20.72
2,397,488
-2.6
D
---
10/17/25 - 9:00:14 pm
13
3m
6
0%
19%
3
TOMPKINS MARK N
BO
S
$1,915,159
107,186
10/10/25
10/14/25
$16.60
$19.86
2,462,488
-4.2
D
---
10/14/25 - 9:59:45 pm
14
3m
6
0%
19%
3
TOMPKINS MARK N
BO
S
$1,844,013
106,908
10/7/25
10/9/25
$16.54
$17.25
2,569,674
-4.0
D
---
10/9/25 - 9:30:11 pm
15
3m
6
0%
19%
3
TOMPKINS MARK N
BO
S
$2,335,089
129,751
10/2/25
10/6/25
$17.10
$18.70
2,676,582
-4.6
D
---
10/6/25 - 9:24:41 pm
16
3m
6
0%
19%
3
TOMPKINS MARK N
BO
S
$1,834,643
109,080
9/29/25
10/1/25
$16.18
$16.97
2,806,333
-3.7
D
---
10/2/25 - 6:12:38 am
17
3m
6
0%
19%
3
TOMPKINS MARK N
BO
S
$546,884
33,800
---
9/30/25
---
$16.18
2,857,033
-1.2
D
A
10/6/25 - 9:23:54 pm
18
    
 
KLAMKIN JONATHAN
CEO,DIR,BO
AS
$2,827,305
150,000
---
8/14/25
---
$18.85
1,479,398
-9.2
D
A,R,10b
9/9/25 - 5:30:03 pm
19
    
 
KLAMKIN JONATHAN
CEO,DIR,BO
AS
$2,827,305
150,000
---
8/14/25
---
$18.85
1,479,398
-9.2
D
R,10b
8/14/25 - 7:39:07 pm
20
    
 
STEWART CHRISTOPHER P
CFO
3
---
---
---
8/4/25
---
---
---
---
---
R
8/13/25 - 5:04:04 pm
21
    
 
KLAMKIN JONATHAN
CEO,DIR,BO
JB
$39,337
2,403
---
7/1/25
---
$16.37
1,629,398
0.1
D
A,R,10b
9/9/25 - 5:30:03 pm
22
    
 
KLAMKIN JONATHAN
CEO,DIR,BO
JB
$39,337
2,403
---
7/1/25
---
$16.37
1,629,398
0.1
D
R,10b
8/14/25 - 7:39:07 pm
23
1y
1
100%
40%
3
TOMPKINS MARK N
BO
OB
$700,000
200,000
---
3/27/25
---
$3.50
2,915,833
7.4
D
---
3/31/25 - 7:07:43 pm
24
    
 
SEO JAMES
CFO
3
---
---
---
3/18/25
---
---
---
---
---
---
5/27/25 - 12:58:17 pm
25
    
 
BYRON MICHAEL
DIR
3
---
---
---
2/25/25
---
---
---
---
---
---
5/23/25 - 1:19:41 pm
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