<SEC-DOCUMENT>0001171843-23-007389-index.html : 20231204
<SEC-HEADER>0001171843-23-007389.hdr.sgml : 20231204
<ACCEPTANCE-DATETIME>20231204075948
ACCESSION NUMBER:		0001171843-23-007389
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		9
CONFORMED PERIOD OF REPORT:	20240119
FILED AS OF DATE:		20231204
DATE AS OF CHANGE:		20231204

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

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-11038
		FILM NUMBER:		231461338

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

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

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NORTHERN INSTRUMENTS CORP
		DATE OF NAME CHANGE:	19930328
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>def14a_120423.htm
<DESCRIPTION>DEFINITIVE PROXY STATEMENT
<TEXT>
Document 1 - file: def14a_120423.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>boardcomp.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: boardcomp.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>image1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: image1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>image2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: image2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>logo.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: logo.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>mattsig.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: mattsig.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>proxy_01.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: proxy_01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>proxy_02.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: proxy_02.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>richardsig.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: richardsig.jpg

</DOCUMENT>
</SEC-DOCUMENT>