    <SEC-DOCUMENT>0001308179-25-000600-index.html : 20250919
    <SEC-HEADER>0001308179-25-000600.hdr.sgml : 20250919
    <ACCEPTANCE-DATETIME>20250919070132
    ACCESSION NUMBER:		0001308179-25-000600
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		6
    FILED AS OF DATE:		20250919
    DATE AS OF CHANGE:		20250919

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			BIO-TECHNE Corp
    		CENTRAL INDEX KEY:			0000842023
    		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
    		ORGANIZATION NAME:           	03 Life Sciences
    		EIN:				411427402
    		STATE OF INCORPORATION:			MN
    		FISCAL YEAR END:			0630

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	000-17272
    		FILM NUMBER:		251324916

    	BUSINESS ADDRESS:
    		STREET 1:		614 MCKINLEY PL N E
    		STREET 2:		SUITE 1500
    		CITY:			MINNEAPOLIS
    		STATE:			MN
    		ZIP:			55413
    		BUSINESS PHONE:		612-379-8854

    	MAIL ADDRESS:
    		STREET 1:		614 MCKINLEY PLACE NE
    		CITY:			MINNEAPOLIS
    		STATE:			MN
    		ZIP:			55413

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	TECHNE CORP /MN/
    		DATE OF NAME CHANGE:	19920703
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEFA14A
    <SEQUENCE>1
    <FILENAME>tech014339-defa14a.htm
    <DESCRIPTION>DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS
    <TEXT>
    Document 1 - file: tech014339-defa14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>check01.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 2 - file: check01.jpg

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

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

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>ltech_proxy1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: ltech_proxy1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>ltech_proxy2.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 6 - file: ltech_proxy2.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>