stock
gist
Home
Top Movers
Companies
Concepts
Filings
Toggle search
SCHEDULE 13G/A - NPK International Inc. | StockGist | StockGist
Companies
NPKI
SCHEDULE 13G/A
stock
gist
Home
Top Movers
Companies
Concepts
Filings
Toggle search
Home
Filings
NPKI
SCHEDULE 13G/A
SCHEDULE 13G/A
Beneficial Ownership
Amendment
NPK International Inc.
Filed Nov 14, 2025
Accepted Nov 13, 2025, 7:00 PM ET
NPKI
CIK 0000071829
View on SEC.gov
Company Profile
0001193125-25-281978
Beneficial Ownership Report
Passive Investment
Reporting Person
NPK International Inc.
Person Type
HC
CUSIP: 651718504