Schedule 13G ownership disclosure

NPK INTERNATIONAL INC

Security class unavailable · CUSIP: 651718504

Event date: 2023-02-28

Legacy cover-page extraction is best effort and may not include every reporting person.

Filing-level shares
Unavailable
Percent of class
10.1900%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.

Source: SEC EDGAR filing

Filing metadata

Accession number
0001193125-23-067111
Form type
SC 13G/A
Filer
AMERIPRISE FINANCIAL INC
CIK
CIK 820027
Filed
Mar 10, 2023
Reporting period
Feb 28, 2023
Description
Schedule 13G beneficial ownership

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