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    ACCESSION NUMBER:		0001171843-21-004803
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		29
    CONFORMED PERIOD OF REPORT:	20210707
    ITEM INFORMATION:		Entry into a Material Definitive Agreement
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20210708
    DATE AS OF CHANGE:		20210708

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			NORTHERN TECHNOLOGIES INTERNATIONAL CORP
    		CENTRAL INDEX KEY:			0000875582
    		STANDARD INDUSTRIAL CLASSIFICATION:	COATING, ENGRAVING & ALLIED SERVICES [3470]
    		IRS NUMBER:				410857886
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			0831

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    		SEC ACT:		1934 Act
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    	BUSINESS ADDRESS:
    		STREET 1:		4201 WOODLAND ROAD
    		STREET 2:		PO BOX 69
    		CITY:			CIRCLE PINES
    		STATE:			MN
    		ZIP:			55014
    		BUSINESS PHONE:		(763) 225-6601

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    		STREET 1:		4201 WOODLAND ROAD
    		STREET 2:		PO BOX 69
    		CITY:			CIRCLE PINES
    		STATE:			MN
    		ZIP:			55014

    	FORMER COMPANY:
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