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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:
'TAPPIN MATTHEW'
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Insider Statistics
T N H M S
Insider Title
Company Name
Ticker
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
SIC Code
SIC Sector
SIC Industry
SIC Sub-Industry
Input Date
1
    
 
PR
STEM INC
STEM
AS
$4,354
402
---
3/11/26
---
$10.83
2,823
-12.5
D
10b
7373
Services
Business Services
Services- Computer Integrated Systems Design
3/13/26 - 7:48:33 am
2
    
 
PR
STEM INC
STEM
S
$7,284
655
---
3/10/26
---
$11.12
3,225
-16.9
D
R
7373
Services
Business Services
Services- Computer Integrated Systems Design
3/10/26 - 5:13:14 pm
3
    
 
PR
STEM INC
STEM
JB
---
1,458
---
3/7/26
---
---
3,880
60.2
D
R
7373
Services
Business Services
Services- Computer Integrated Systems Design
3/10/26 - 5:13:14 pm
4
    
 
PR
STEM INC
STEM
S
$4,751
485
3/3/26
3/4/26
$9.67
$10.00
2,422
-16.7
D
R
7373
Services
Business Services
Services- Computer Integrated Systems Design
3/4/26 - 5:20:04 pm
5
    
 
PR
STEM INC
STEM
JB
---
670
---
3/1/26
---
---
2,907
30.0
D
R
7373
Services
Business Services
Services- Computer Integrated Systems Design
3/2/26 - 7:32:17 pm
6
    
 
PR
STEM INC
STEM
S
$4,172
366
---
2/20/26
---
$11.40
2,237
-14.1
D
---
7373
Services
Business Services
Services- Computer Integrated Systems Design
2/23/26 - 5:50:16 pm
7
    
 
PR
STEM INC
STEM
JS
$5,899
522
---
2/19/26
---
$11.30
2,603
-16.7
D
R
7373
Services
Business Services
Services- Computer Integrated Systems Design
2/19/26 - 5:42:57 pm
8
    
 
PR
STEM INC
STEM
JB
---
1,253
---
2/15/26
---
---
3,125
66.9
D
R
7373
Services
Business Services
Services- Computer Integrated Systems Design
2/18/26 - 8:16:52 pm
9
    
 
PR
STEM INC
STEM
S
$169,637
9,584
---
11/11/25
---
$17.70
1,872
-83.7
D
---
3690
Manufacturing
Electronic And Other Electrical Equipment And Components, Except Computer Equipment
Miscellaneous Electrical Machinery, Equipment & Supplies
11/24/25 - 9:21:31 am
10
    
 
PR
STEM INC
STEM
JS
$98,950
5,416
---
11/10/25
---
$18.27
11,456
-32.1
D
R
3690
Manufacturing
Electronic And Other Electrical Equipment And Components, Except Computer Equipment
Miscellaneous Electrical Machinery, Equipment & Supplies
11/12/25 - 4:24:33 pm
11
    
 
PR
STEM INC
STEM
JB
---
15,000
---
11/7/25
---
---
16,872
801.3
D
R
3690
Manufacturing
Electronic And Other Electrical Equipment And Components, Except Computer Equipment
Miscellaneous Electrical Machinery, Equipment & Supplies
11/12/25 - 4:24:33 pm
12
    
 
PR
STEM INC
STEM
AS
$9,370
20,823
---
6/16/25
---
---
37,458
-35.7
D
10b
3690
Manufacturing
Electronic And Other Electrical Equipment And Components, Except Computer Equipment
Miscellaneous Electrical Machinery, Equipment & Supplies
6/18/25 - 7:14:49 pm
13
    
 
PR
STEM INC
STEM
AS
$525
1,164
---
5/30/25
---
---
58,281
-2.0
D
10b
3690
Manufacturing
Electronic And Other Electrical Equipment And Components, Except Computer Equipment
Miscellaneous Electrical Machinery, Equipment & Supplies
6/18/25 - 7:14:49 pm
14
    
 
PR
STEM INC
STEM
JB
---
2,775
---
5/29/25
---
---
59,445
4.9
D
10b
3690
Manufacturing
Electronic And Other Electrical Equipment And Components, Except Computer Equipment
Miscellaneous Electrical Machinery, Equipment & Supplies
6/18/25 - 7:14:49 pm
15
    
 
PR
STEM INC
STEM
S
$7,646
18,715
3/7/25
3/12/25
---
---
40,573
-31.6
D
---
3690
Manufacturing
Electronic And Other Electrical Equipment And Components, Except Computer Equipment
Miscellaneous Electrical Machinery, Equipment & Supplies
3/17/25 - 4:30:13 pm
16
    
 
PR
STEM INC
STEM
JB
---
42,564
3/6/25
3/11/25
---
---
69,740
156.6
D
---
3690
Manufacturing
Electronic And Other Electrical Equipment And Components, Except Computer Equipment
Miscellaneous Electrical Machinery, Equipment & Supplies
3/17/25 - 4:30:13 pm
17
    
 
PR
STEM INC
STEM
S
$5,095
8,130
---
2/20/25
---
---
32,821
-19.9
D
---
3690
Manufacturing
Electronic And Other Electrical Equipment And Components, Except Computer Equipment
Miscellaneous Electrical Machinery, Equipment & Supplies
2/21/25 - 8:31:40 pm
18
    
 
PR
STEM INC
STEM
JB
---
24,316
---
2/19/25
---
---
40,951
146.2
D
---
3690
Manufacturing
Electronic And Other Electrical Equipment And Components, Except Computer Equipment
Miscellaneous Electrical Machinery, Equipment & Supplies
2/21/25 - 8:31:40 pm
19
    
 
PR
STEM INC
STEM
AS
$1,832
1,388
---
5/28/24
---
$1.32
16,635
-7.7
D
10b
3690
Manufacturing
Electronic And Other Electrical Equipment And Components, Except Computer Equipment
Miscellaneous Electrical Machinery, Equipment & Supplies
5/30/24 - 4:31:27 pm
20
    
 
PR
STEM INC
STEM
JB
---
2,775
---
5/24/24
---
---
18,023
18.2
D
---
3690
Manufacturing
Electronic And Other Electrical Equipment And Components, Except Computer Equipment
Miscellaneous Electrical Machinery, Equipment & Supplies
5/28/24 - 4:49:07 pm
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