SEC Form 3
FORM 3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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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1. Name and Address of Reporting Person*
Dickson Zoe L

(Last) (First) (Middle)
3M CENTER

(Street)
ST. PAUL MN 55144

(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
06/01/2021
3. Issuer Name and Ticker or Trading Symbol
3M CO [ MMM ]
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
Executive Vice President
5. 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 Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock 326.2516 D
Common Stock 252 I 401k/paesop Trust
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year) 3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Non-qualified Stock Option (Right to Buy) 02/05/2014(1) 02/03/2023 Common Stock 2,265 101.49 D
Non-qualified Stock Option (Right to Buy) 02/04/2015(1) 02/02/2024 Common Stock 2,156 126.72 D
Non-qualified Stock Option (Right to Buy) 02/03/2016(1) 02/03/2025 Common Stock 3,198 165.94 D
Non-qualified Stock Option (Right to Buy) 02/02/2017(1) 02/02/2026 Common Stock 3,513 147.87 D
Non-qualified Stock Option (Right to Buy) 02/07/2018(1) 02/06/2027 Common Stock 4,467 175.76 D
Non-qualified Stock Option (Right to Buy) 02/06/2019(1) 02/04/2028 Common Stock 2,525 233.63 D
Non-qualified Stock Option (Right to Buy) 02/05/2020(1) 02/04/2029 Common Stock 3,189 201.12 D
Non-qualified Stock Option (Right to Buy) 02/04/2021(1) 02/03/2030 Common Stock 11,994 157.24 D
Non-qualified Stock Option (Right to Buy) 02/01/2022(1) 02/01/2031 Common Stock 7,700 175.02 D
Restricted Stock Units (2) (2) Common Stock 1,731 (3) D
Explanation of Responses:
1. The stock option will vest and become exercisable in a series of three equal installments on each of the first, second and third anniversary of the grant date.
2. The restricted stock units will vest in equal installments on April 1, 2024 and April 1, 2026.
3. Each restricted stock unit represents a contingent right to receive one share of 3M common stock.
/s/ Patricia L. Meagher, attorney-in-fact for Zoe L. Dickson 06/03/2021
** 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 5 (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.