Edgar Filing: 3M CO

Ownership Submission

FORM 4

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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3235-0287

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(Print or Type Responses)

1. Name and Address of Reporting Person ^*

THULIN INGE G

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

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

__X__ Director	_____ 10% Owner
__X__ Officer (give title below)	_____ Other (specify below)
Chairman, President & CEO

(Last)

(First)

(Middle)

3M CENTER

3. Date of Earliest Transaction (Month/Day/Year)
05/11/2016

(Street)

ST. PAUL, MN 55144-1000

4. If Amendment, Date 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

(City)

(State)

(Zip)

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	05/11/2016		S		500	D	$ 170.13	155,583	D
Common Stock	05/11/2016		S		200	D	$ 170.135	155,383	D
Common Stock	05/11/2016		S		300	D	$ 170.14	155,083	D
Common Stock	05/11/2016		S		300	D	$ 170.161	154,783	D
Common Stock	05/11/2016		S		400	D	$ 170.17	154,383	D
Common Stock	05/11/2016		S		300	D	$ 170.175	154,083	D
Common Stock	05/11/2016		S		694	D	$ 170.18	153,389	D
Common Stock	05/11/2016		S		100	D	$ 170.19	153,289	D
Common Stock	05/11/2016		S		100	D	$ 170.195	153,189	D
Common Stock	05/11/2016		S		100	D	$ 170.215	153,089	D
Common Stock	05/11/2016		S		100	D	$ 170.216	152,989	D
Common Stock	05/11/2016		S		100	D	$ 170.23	152,889	D
Common Stock	05/11/2016		S		50	D	$ 170.24	152,839	D
Common Stock	05/11/2016		S		804	D	$ 170.25	152,035	D
Common Stock	05/11/2016		S		300	D	$ 170.26	151,735	D
Common Stock	05/11/2016		S		306	D	$ 170.265	151,429	D
Common Stock	05/11/2016		S		700	D	$ 170.27	150,729	D
Common Stock	05/11/2016		S		100	D	$ 170.305	150,629	D
Common Stock	05/11/2016		S		100	D	$ 170.315	150,529	D
Common Stock	05/11/2016		S		104	D	$ 170.33	150,425 ⁽¹⁾ ⁽²⁾	D
Common Stock								1,515 ⁽³⁾	I	By 401k/paesop Trust

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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 Underlying Securities
(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 of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)

11. Nature of Indirect Beneficial Ownership
(Instr. 4)

Code

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
THULIN INGE G 3M CENTER ST. PAUL, MN 55144-1000	X		Chairman, President & CEO

Signatures

/s/ Sheila B. Claugherty, attorney-in-fact for Inge G. Thulin		05/12/2016
^**Signature of Reporting Person		Date

Explanation of Responses:

*	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).
(1)	Includes shares acquired under 3M's General Employee Stock Purchase Plan.
(2)	Includes dividend share equivalents, accrued quarterly, pursuant to 3M's Deferred Compensation Plan.
(3)	Includes shares acquired pursuant to the 3M Voluntary Investment Plan.
Remarks: 3 of 3

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