    <SEC-DOCUMENT>0000066740-26-000153-index.html : 20260325
    <SEC-HEADER>0000066740-26-000153.hdr.sgml : 20260325
    <ACCEPTANCE-DATETIME>20260325161738
    ACCESSION NUMBER:		0000066740-26-000153
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		4
    FILED AS OF DATE:		20260325
    DATE AS OF CHANGE:		20260325

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			3M CO
    		CENTRAL INDEX KEY:			0000066740
    		STANDARD INDUSTRIAL CLASSIFICATION:	SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
    		ORGANIZATION NAME:           	08 Industrial Applications and Services
    		EIN:				410417775
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-03285
    		FILM NUMBER:		26792674

    	BUSINESS ADDRESS:
    		STREET 1:		3M CENTER
    		STREET 2:		BLDG. 220-9E-02
    		CITY:			ST PAUL
    		STATE:			MN
    		ZIP:			55144-1000
    		BUSINESS PHONE:		6517331110

    	MAIL ADDRESS:
    		STREET 1:		3M CENTER
    		STREET 2:		BLDG. 220-9E-02
    		CITY:			ST. PAUL
    		STATE:			MN
    		ZIP:			55144-1000

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	MINNESOTA MINING & MANUFACTURING CO
    		DATE OF NAME CHANGE:	19920703
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEFA14A
    <SEQUENCE>1
    <FILENAME>a2026defa14a3mnoticeandacc.htm
    <DESCRIPTION>DEFA14A
    <TEXT>
    Document 1 - file: a2026defa14a3mnoticeandacc.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>a3mcompany_vxcvxnaxz91862p.jpg
    <TEXT>
    Document 2 - file: a3mcompany_vxcvxnaxz91862p.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>a3mcompany_vxcvxnaxz91862pa.jpg
    <TEXT>
    Document 3 - file: a3mcompany_vxcvxnaxz91862pa.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>a3mimage.jpg
    <TEXT>
    Document 4 - file: a3mimage.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>