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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:
QUANTUM CORP DE: QMCO
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
$8.18 $90.64 $2.88 $110 13 1,879 0.0% 15.2% 8.47% 2.56%
Exch Sector Industry Sub-Industry
NasdaqGM Manufacturing Industrial And Commercial Machinery And Computer Equipment Computer Storage 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
    
 
GIANELLA KENNETH P
CFO
JB
---
17,750
---
10/1/24
---
---
392,750
4.7
D
R
10/21/24 - 5:17:24 pm
2
    
 
SPANJAARD HENK JAN
O
JB
---
10,000
---
10/1/24
---
---
131,112
8.3
D
R
10/21/24 - 5:17:14 pm
3
    
 
CABRERA BRIAN E
VP,SEC
JB
---
13,750
---
10/1/24
---
---
385,637
3.7
D
R
10/21/24 - 5:17:03 pm
4
    
 
JAWORKSI DON
DIR
JB
---
24,000
---
10/1/24
---
---
97,498
32.7
D
R
10/21/24 - 5:16:52 pm
5
    
 
WHITE YUE ZHOU
DIR
JB
---
24,000
---
10/1/24
---
---
126,766
23.4
D
R
10/21/24 - 5:16:40 pm
6
    
 
MEYRATH HUGUES
DIR
JB
---
24,000
---
10/1/24
---
---
97,498
32.7
D
R
10/21/24 - 5:16:30 pm
7
    
 
TRACY JOHN R
DIR
JB
---
12,000
---
10/1/24
---
---
12,000
New
D
R
10/21/24 - 5:16:18 pm
8
    
 
NASH LAURA A
CAO
JB
---
7,500
---
10/1/24
---
---
99,804
8.1
D
R
10/21/24 - 5:16:08 pm
9
    
 
TRACY JOHN R
DIR
3
---
---
---
6/28/24
---
---
---
---
---
---
7/8/24 - 4:18:30 pm
10
    
 
ARDEN TODD
DIR
3
---
---
---
6/6/24
---
---
---
---
---
---
6/17/24 - 5:11:16 pm
11
    
 
NASH LAURA A
CAO
JB
---
25,000
---
4/1/24
---
---
92,304
37.1
D
R
4/3/24 - 5:27:33 pm
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