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3M officer exercises 13,629 options and sells matching shares

Filing Impact
(Very High)
Filing Sentiment
(Negative)
Form Type
4

Rhea-AI Filing Summary

3M (MMM) insider transaction: EVP & Chief HR Officer Zoe L. Dickson exercised 13,629 non-qualified stock options at $138.39 per share on 11/13/2025 and sold 13,629 common shares the same day in multiple trades.

The sales were executed in increments at prices ranging from $169.70 to $169.935 per share. Following these transactions, beneficial ownership stood at 6,161.5219 shares held directly and 298 shares held indirectly via a 401k/paesop Trust. The option covered 13,629 underlying shares granted on 02/04/2021 and expiring on 02/03/2030.

Positive

  • None.

Negative

  • None.

Insights

Routine option exercise with same-day sell-to-cover mechanics.

The officer exercised 13,629 options at $138.39 and sold 13,629 shares on 11/13/2025 across multiple trades priced between $169.70 and $169.935. This pattern is typical for managing equity compensation and liquidity without indicating a strategic shift.

Post-transaction holdings are 6,161.5219 shares directly and 298 indirectly via a 401k/paesop Trust. Actual market impact depends on trade size relative to average volume; no broader corporate implications are stated in the excerpt.

Insider Dickson Zoe L
Role EVP & Chief HR Officer
Sold 13,629 shs ($2.31M)
Type Security Shares Price Value
Exercise Non-qualified Stock Option (Right to Buy) 13,629 $0.00 --
Exercise Common Stock 13,629 $138.39 $1.89M
Sale Common Stock 106 $169.70 $18K
Sale Common Stock 130 $169.71 $22K
Sale Common Stock 150 $169.72 $25K
Sale Common Stock 10 $169.73 $2K
Sale Common Stock 128 $169.74 $22K
Sale Common Stock 579 $169.75 $98K
Sale Common Stock 167 $169.76 $28K
Sale Common Stock 100 $169.77 $17K
Sale Common Stock 695 $169.78 $118K
Sale Common Stock 20 $169.781 $3K
Sale Common Stock 759 $169.79 $129K
Sale Common Stock 1,090 $169.80 $185K
Sale Common Stock 461 $169.81 $78K
Sale Common Stock 201 $169.815 $34K
Sale Common Stock 246 $169.82 $42K
Sale Common Stock 5,422 $169.83 $921K
Sale Common Stock 166 $169.84 $28K
Sale Common Stock 362 $169.85 $61K
Sale Common Stock 30 $169.851 $5K
Sale Common Stock 314 $169.86 $53K
Sale Common Stock 1,108 $169.865 $188K
Sale Common Stock 102 $169.87 $17K
Sale Common Stock 450 $169.89 $76K
Sale Common Stock 175 $169.90 $30K
Sale Common Stock 300 $169.905 $51K
Sale Common Stock 7 $169.91 $1K
Sale Common Stock 14 $169.92 $2K
Sale Common Stock 337 $169.935 $57K
holding Common Stock -- -- --
Holdings After Transaction: Non-qualified Stock Option (Right to Buy) — 0 shares (Direct); Common Stock — 19,790.522 shares (Direct); Common Stock — 298 shares (Indirect, 401k/paesop Trust)
Footnotes (1)
  1. Includes dividend share equivalents, accrued quarterly, pursuant to 3M's Deferred Compensation Plan. Includes shares acquired under 3M's General Employee Stock Purchase Plan.
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Form 4 Insider Transactions: What Each Field Means →
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
OMB APPROVAL
OMB Number: 3235-0287
Estimated average burden
hours per response: 0.5
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*
Dickson Zoe L
(Last) (First) (Middle)
3M CENTER
(Street)
ST. PAUL MN 55144
(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)
EVP & Chief HR Officer
3. Date of Earliest Transaction (Month/Day/Year)
11/13/2025
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)
Code V Amount (A) or (D) Price
Common Stock 11/13/2025 M 13,629 A $138.39 19,790.5219 D
Common Stock 11/13/2025 S 106 D $169.7 19,684.5219 D
Common Stock 11/13/2025 S 130 D $169.71 19,554.5219 D
Common Stock 11/13/2025 S 150 D $169.72 19,404.5219 D
Common Stock 11/13/2025 S 10 D $169.73 19,394.5219 D
Common Stock 11/13/2025 S 128 D $169.74 19,266.5219 D
Common Stock 11/13/2025 S 579 D $169.75 18,687.5219 D
Common Stock 11/13/2025 S 167 D $169.76 18,520.5219 D
Common Stock 11/13/2025 S 100 D $169.77 18,420.5219 D
Common Stock 11/13/2025 S 695 D $169.78 17,725.5219 D
Common Stock 11/13/2025 S 20 D $169.781 17,705.5219 D
Common Stock 11/13/2025 S 759 D $169.79 16,946.5219 D
Common Stock 11/13/2025 S 1,090 D $169.8 15,856.5219 D
Common Stock 11/13/2025 S 461 D $169.81 15,395.5219 D
Common Stock 11/13/2025 S 201 D $169.815 15,194.5219 D
Common Stock 11/13/2025 S 246 D $169.82 14,948.5219 D
Common Stock 11/13/2025 S 5,422 D $169.83 9,526.5219 D
Common Stock 11/13/2025 S 166 D $169.84 9,360.5219 D
Common Stock 11/13/2025 S 362 D $169.85 8,998.5219 D
Common Stock 11/13/2025 S 30 D $169.851 8,968.5219 D
Common Stock 11/13/2025 S 314 D $169.86 8,654.5219 D
Common Stock 11/13/2025 S 1,108 D $169.865 7,546.5219 D
Common Stock 11/13/2025 S 102 D $169.87 7,444.5219 D
Common Stock 11/13/2025 S 450 D $169.89 6,994.5219 D
Common Stock 11/13/2025 S 175 D $169.9 6,819.5219 D
Common Stock 11/13/2025 S 300 D $169.905 6,519.5219 D
Common Stock 11/13/2025 S 7 D $169.91 6,512.5219 D
Common Stock 11/13/2025 S 14 D $169.92 6,498.5219 D
Common Stock 11/13/2025 S 337 D $169.935 6,161.5219(1)(2) D
Common Stock 298 I 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)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Non-qualified Stock Option (Right to Buy) $138.39 11/13/2025 M 13,629 02/04/2021 02/03/2030 Common Stock 13,629 $0 0 D
Explanation of Responses:
1. Includes dividend share equivalents, accrued quarterly, pursuant to 3M's Deferred Compensation Plan.
2. Includes shares acquired under 3M's General Employee Stock Purchase Plan.
/s/ Patricia L. Meagher, attorney-in-fact for Zoe L. Dickson 11/14/2025
** 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.

Source: View Original Filing on SEC EDGAR

FAQ

What insider transaction did 3M (MMM) disclose?

An officer exercised 13,629 stock options at $138.39 and sold 13,629 shares on 11/13/2025.

At what prices were 3M (MMM) shares sold by the officer?

Multiple trades ranged from $169.70 to $169.935 per share.

How many 3M (MMM) shares does the officer own after the trades?

6,161.5219 shares directly and 298 shares indirectly via a 401k/paesop Trust.

What was the exercise price and type of the 3M (MMM) derivative?

A non-qualified stock option for 13,629 shares with an exercise price of $138.39.

What are the option’s grant and expiration dates?

Grant date 02/04/2021; expiration date 02/03/2030.