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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:
NPK INTERNATIONAL INC: NR
Price: 12/20/24 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
$7.25 $8.65 $5.61 $627 87 671 0.0% 1.4% 88.10% 9.17%
Exch Sector Industry Sub-Industry
NYSE Services Business Services Services- Miscellaneous Equipment Rental & Leasing
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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
    
 
WHITE DOUGLAS L
VP,CAO,TR
JB
$4,753
730
---
6/14/25
---
$6.51
305,245
0.2
D
---
6/17/25 - 4:15:57 pm
2
    
 
WHITE DOUGLAS L
VP,CAO,TR
JS
$127,118
15,713
---
6/1/25
---
$8.09
304,515
-4.9
D
R
6/3/25 - 6:22:08 pm
3
    
 
WHITE DOUGLAS L
VP,CAO,TR
JB
---
32,000
---
6/1/25
---
---
320,228
11.1
D
R
6/3/25 - 6:22:08 pm
4
    
 
BRIGGS LORI
VP,PR
JS
$205,195
25,364
---
6/1/25
---
$8.09
278,335
-8.4
D
R
6/3/25 - 6:21:54 pm
5
    
 
BRIGGS LORI
VP,PR
JB
---
50,736
---
6/1/25
---
---
303,699
20.1
D
R
6/3/25 - 6:21:54 pm
6
    
 
LANIGAN MATTHEW
PR,CEO,DIR
JS
$844,669
104,409
---
6/1/25
---
$8.09
1,095,913
-8.7
D
R
6/3/25 - 6:21:39 pm
7
    
 
LANIGAN MATTHEW
PR,CEO,DIR
JB
---
208,839
---
6/1/25
---
---
1,200,322
21.1
D
R
6/3/25 - 6:21:39 pm
8
    
 
PIONTEK GREGG
VP,CFO
JS
$340,419
42,079
---
6/1/25
---
$8.09
878,947
-4.6
D
R
6/3/25 - 6:21:23 pm
9
    
 
PIONTEK GREGG
VP,CFO
JB
---
84,169
---
6/1/25
---
---
921,026
10.1
D
R
6/3/25 - 6:21:23 pm
10
    
 
FRUGE MARY CELESTE
VP,GC
JS
$141,171
17,450
---
6/1/25
---
$8.09
247,939
-6.6
D
R
6/3/25 - 6:21:08 pm
11
    
 
FRUGE MARY CELESTE
VP,GC
JB
---
17,247
---
6/1/25
---
---
265,186
7.0
D
R
6/3/25 - 6:21:08 pm
12
    
 
CUTILLO JOSEPH A
DIR
3
---
---
---
3/10/25
---
---
---
---
---
---
3/19/25 - 4:32:16 pm
13
    
 
WHITE DOUGLAS L
VP,CAO,TR
JB
$4,750
722
---
12/13/24
---
$6.58
258,328
0.3
D
---
12/17/24 - 4:49:54 pm
14
    
 
LANIGAN MATTHEW
PR,CEO,DIR
JS
$107,945
13,116
---
9/1/24
---
$8.23
778,816
-1.7
D
R
9/4/24 - 7:37:47 pm
15
    
 
LANIGAN MATTHEW
PR,CEO,DIR
JB
---
33,333
---
9/1/24
---
---
791,932
4.4
D
R
9/4/24 - 7:37:47 pm
16
    
 
BRIGGS LORI
VP,PR
JS
$53,972
6,558
---
9/1/24
---
$8.23
201,296
-3.2
D
R
9/4/24 - 7:33:48 pm
17
    
 
BRIGGS LORI
VP,PR
JB
---
16,666
---
9/1/24
---
---
207,854
8.7
D
R
9/4/24 - 7:33:48 pm
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