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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:
'PIONTEK GREGG'
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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
    
 
VP,CFO
NPK INTERNATIONAL INC
NPKI
JS
$516,434
36,089
---
6/1/26
---
$14.31
817,803
-4.2
D
R
7350
Services
Business Services
Services- Miscellaneous Equipment Rental & Leasing
6/3/26 - 6:53:29 pm
2
    
 
VP,CFO
NPK INTERNATIONAL INC
NPKI
JB
---
40,379
---
6/1/26
---
---
858,182
4.9
D
R
7350
Services
Business Services
Services- Miscellaneous Equipment Rental & Leasing
6/3/26 - 6:53:29 pm
3
    
 
VP,CFO
NPK INTERNATIONAL INC
NPKI
JB
---
34,566
---
5/19/26
---
---
853,892
4.2
D
R
7350
Services
Business Services
Services- Miscellaneous Equipment Rental & Leasing
5/21/26 - 5:08:14 pm
4
1y
6
67%
-6%
1
VP,CFO
NPK INTERNATIONAL INC
NPKI
AS
$225,675
15,000
---
4/9/26
---
$15.04
819,326
-1.8
D
10b
7350
Services
Business Services
Services- Miscellaneous Equipment Rental & Leasing
4/10/26 - 5:51:58 pm
5
1y
6
67%
-6%
1
VP,CFO
NPK INTERNATIONAL INC
NPKI
AS
$507,864
35,000
---
4/1/26
---
$14.51
834,326
-4.0
D
10b
7350
Services
Business Services
Services- Miscellaneous Equipment Rental & Leasing
4/3/26 - 1:00:09 pm
6
1y
6
67%
-6%
1
VP,CFO
NPK INTERNATIONAL INC
NPKI
AS
$225,384
15,000
---
3/25/26
---
$15.03
869,326
-1.7
D
10b
7350
Services
Business Services
Services- Miscellaneous Equipment Rental & Leasing
3/26/26 - 4:29:13 pm
7
1y
6
67%
-6%
1
VP,CFO
NPK INTERNATIONAL INC
NPKI
OS
$1,528,056
108,590
---
3/4/26
---
$14.02
884,326
-10.9
D
10b
7350
Services
Business Services
Services- Miscellaneous Equipment Rental & Leasing
3/5/26 - 5:50:16 pm
8
    
 
VP,CFO
NPK INTERNATIONAL INC
NPKI
OE
$317,909
73,590
---
3/4/26
---
$4.32
992,916
8.0
D
10b
7350
Services
Business Services
Services- Miscellaneous Equipment Rental & Leasing
3/5/26 - 5:50:16 pm
9
    
 
VP,CFO
NPK INTERNATIONAL INC
NR
JS
$340,419
42,079
---
6/1/25
---
$8.09
878,947
-4.6
D
R
3533
Manufacturing
Industrial And Commercial Machinery And Computer Equipment
Oil & Gas Field Machinery & Equipment
6/3/25 - 6:21:23 pm
10
    
 
VP,CFO
NPK INTERNATIONAL INC
NR
JB
---
84,169
---
6/1/25
---
---
921,026
10.1
D
R
3533
Manufacturing
Industrial And Commercial Machinery And Computer Equipment
Oil & Gas Field Machinery & Equipment
6/3/25 - 6:21:23 pm
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