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4//SEC Filing

MINGE JOHN C 4

Accession 0000071829-25-000074

CIK 0000071829other

View on SEC.gov Company Profile

Filed

May 18, 8:00 PM ET

Accepted

May 19, 4:47 PM ET

Size

4.8 KB

Accession

0000071829-25-000074

Insider Transaction Report

Form 4

Period: 2025-05-15

NPK International Inc.NPKI

Director

Transactions

Award
Common Stock
2025-05-15+15,097→ 245,384 total

Footnotes (1)

[F1]The shares will vest on the earlier of the first anniversary of the date of grant or the day prior to the next annual stockholders meeting.

Documents

1 file

4
edgardoc.xmlPrimary
PRIMARY DOCUMENT

Issuer

NPK International Inc.

CIK 0000071829

Entity typeother

Related Parties

1

filerCIK 0001724571

Filing Metadata

Form type: 4
Filed: May 18, 8:00 PM ET
Accepted: May 19, 4:47 PM ET
Size: 4.8 KB

View on SEC.gov