Historical shareholding details of
Mr. John C. Minge
holdings in NPK International Inc. (NPKI)
Monthly changes of
Mr. John C. Minge
shareholding in NPK International Inc.
over the previous
months
|
Month
|
Name |
Total no. shares held |
Percent Holding |
|
May 15, 2025
|
Mr. John C. Minge
|
245,384
|
0.27%
|
|
|
|
Mar 05, 2025
|
Mr. John C. Minge
|
230,287
|
0.26%
|
|
|
|
May 16, 2024
|
Mr. John C. Minge
|
220,287
|
0.25%
|
|
|
|
May 18, 2023
|
Mr. John C. Minge
|
204,179
|
0.23%
|
View all ownership details of NPK International Inc.