SEC FORM 4

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

NOZARI M S

(Last)

(First)

(Middle)

(Street)

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
3M CO [ MMM ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
EXEC VP CONSUMER & OFFICE

3. Date of Earliest Transaction (Month/Day/Year)
02/18/2005

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	02/18/2005		M		4,555	A	$57.075	79,271	D
Common Stock	02/18/2005		F		3,022	D	$86	76,249	D
Common Stock	02/18/2005		F		500	D	$86	75,749	D
Common Stock	02/18/2005		M		620	A	$62.675	76,369	D
Common Stock	02/18/2005		F		451	D	$86	75,918	D
Common Stock	02/18/2005		F		54	D	$86	75,864	D
Common Stock	02/18/2005		M		26,173	A	$58.625	102,037	D
Common Stock	02/18/2005		F		17,841	D	$86	84,196	D
Common Stock	02/18/2005		F		2,724	D	$86	81,472	D
Common Stock	02/18/2005		M		37,123	A	$58.625	118,595	D
Common Stock	02/18/2005		F		25,306	D	$86	93,289	D
Common Stock	02/18/2005		F		5,045	D	$86	88,244	D
Common Stock	02/18/2005		M		34,822	A	$61.85	123,066	D
Common Stock	02/18/2005		F		25,043	D	$86	98,023	D
Common Stock	02/18/2005		F		4,175	D	$86	93,848	D
Common Stock								4,030	I	by 401k/PAESOP Trust

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Non-Qualified Stock Option (right to buy)	$57.075	02/18/2005		M			4,555	08/12/2002	05/06/2005	Common Stock	4,555	$0	0	D
Non-Qualified Stock Option (right to buy)	$58.625	02/18/2005		M			26,173	05/08/2002	05/08/2011	Common Stock	26,173	$0	37,123	D
Non-Qualified Stock Option (right to buy)	$58.625	02/18/2005		M			37,123	05/08/2002	05/08/2011	Common Stock	37,123	$0	0	D
Non-Qualified Stock Option (right to buy)	$61.85	02/18/2005		M			34,822	05/14/2004	05/12/2013	Common Stock	34,822	$0	36,578	D
Non-Qualified Stock Option (right to buy)	$62.675	02/18/2005		M			620	11/05/2003	05/06/2005	Common Stock	620	$0	0	D
Non-Qualified Stock Option (right to buy)	$86	02/18/2005		A		20,565		08/18/2005	05/06/2011	Common Stock	20,565	$0	20,565	D
Non-Qualified Stock Option (right to buy)	$86	02/18/2005		A		30,351		08/18/2005	05/06/2011	Common Stock	30,351	$0	50,916	D
Non-Qualified Stock Option (right to buy)	$86	02/18/2005		A		29,218		08/18/2005	05/13/2013	Common Stock	29,218	$0	29,218	D

Explanation of Responses:

	By: George Ann Biros For: Mohammed S Nozari	02/22/2005
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.