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    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		48
    CONFORMED PERIOD OF REPORT:	20251031
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20251031
    DATE AS OF CHANGE:		20251031

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			NPK International Inc.
    		CENTRAL INDEX KEY:			0000071829
    		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MISCELLANEOUS EQUIPMENT RENTAL & LEASING [7350]
    		ORGANIZATION NAME:           	07 Trade & Services
    		EIN:				721123385
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
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    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-02960
    		FILM NUMBER:		251439776

    	BUSINESS ADDRESS:
    		STREET 1:		9320 LAKESIDE BOULEVARD
    		STREET 2:		SUITE 100
    		CITY:			THE WOODLANDS
    		STATE:			TX
    		ZIP:			77381
    		BUSINESS PHONE:		281-362-6800

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    		STREET 1:		9320 LAKESIDE BOULEVARD
    		STREET 2:		SUITE 100
    		CITY:			THE WOODLANDS
    		STATE:			TX
    		ZIP:			77381

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	NEWPARK RESOURCES INC
    		DATE OF NAME CHANGE:	19920703

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	NEW PARK MINING CO
    		DATE OF NAME CHANGE:	19720828
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