# EDGAR Filing Document

**Accession Number:** 0000066740
**File Stem:** 0001127602-23-004036
**Filing Date:** 2023-2
**Character Count:** 7014
**Document Hash:** bfba52a42698863b11d9bd1500f45d85
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001127602-23-004036.hdr.sgml**: 20230208

**ACCESSION NUMBER**: 0001127602-23-004036

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20230206

**FILED AS OF DATE**: 20230208

**DATE AS OF CHANGE**: 20230208

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Reinseth Theresa E
- **CENTRAL INDEX KEY:** 0001772245

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-03285
- **FILM NUMBER:** 23599998

**MAIL ADDRESS:**
- **STREET 1:** 3M COMPANY OFFICE OF GENERAL COUNSEL
- **STREET 2:** 3M CENTER
- **CITY:** ST PAUL
- **STATE:** MN
- **ZIP:** 55144-1000
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** 3M CO
- **CENTRAL INDEX KEY:** 0000066740
- **STANDARD INDUSTRIAL CLASSIFICATION:** SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
- **IRS NUMBER:** 410417775
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 3M CENTER
- **STREET 2:** BLDG. 220-13E-26A
- **CITY:** ST PAUL
- **STATE:** MN
- **ZIP:** 55144-1000
- **BUSINESS PHONE:** 6517331474

**MAIL ADDRESS:**
- **STREET 1:** 3M CENTER
- **STREET 2:** BLDG. 220-13E-26A
- **CITY:** ST. PAUL
- **STATE:** MN
- **ZIP:** 55144-1000

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MINNESOTA MINING & MANUFACTURING CO
- **DATE OF NAME CHANGE:** 19920703

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

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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

[ ] Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Reinseth Theresa E<br><sub>(Last) (First) (Middle)</sub><br>3M CENTER<br><sub>(Street)</sub><br>MAPLEWOOD, MN 55144<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2023-02-06 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [ ] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_Senior Vice President/CAO_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>3M CO [ MMM ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Common Stock | 2023-02-06 |  | A |  | 768.162<sup>(1)</sup> | A | $0 | 2389.8804<sup>(2)</sup> | D |  |
| Common Stock | 2023-02-06 |  | F |  | 351<sup>(3)</sup> | D | $0 | 2038.8804 | D |  |
| Common Stock |  |  |  |  |  |  |  | 510 | I | By 401k/paesop Trust |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| Restricted Stock Units | <sup>(4)</sup> | 2023-02-07 |  | A |  | 2336 |  | <sup>(5)</sup> | <sup>(5)</sup> | Common Stock | 2336 | $0 | 2336 | D |  |
| Non-qualified Stock Option (Right to Buy) | $116.90 | 2023-02-07 |  | A |  | 12285 |  | 2024-02-07<sup>(6)</sup> | 2033-02-07 | Common Stock | 12285 | $0 | 12285 | D |  |

---

### Footnotes:

(1) Represents shares of 3M common stock that will be delivered pursuant to the terms of a performance share award made to the reporting person on March 1, 2020. The performance-based vesting requirements applicable to such award were satisfied on the date reported in Column 2, which represents the date on which the level of performance attained was certified.

(2) Includes shares acquired pursuant to 3M's Dividend Reinvestment Plan.

(3) The number of shares withheld for taxes was estimated and will be revised by amendment if necessary.

(4) Each restricted stock unit represents a contingent right to receive one share of 3M common stock.

(5) The restricted stock units vest 100% three years from the grant date of February 7, 2023.

(6) 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.

**Signature:** /s/ Patricia L. Meagher, attorney-in-fact for Theresa E. Reinseth  
**Date:** 2023-02-08

### Remarks:

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.**