Beatriz Karina Chavez Rodriguez - 06 Feb 2026 Form 4 Insider Report for 3M CO (MMM)

Role: Group President
Signature: Patricia L. Meagher, attorney-in-fact for Beatriz Karina Chavez Rodriguez
Issuer symbol: MMM
Transactions as of: 06 Feb 2026
Net transactions value: -$203,645
Form type: 4
Filing time: 10 Feb 2026, 16:00:24 UTC
Previous filing: 04 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Chavez Rodriguez Beatriz Karina	Group President	3M CENTER, ST. PAUL	Patricia L. Meagher, attorney-in-fact for Beatriz Karina Chavez Rodriguez	10 Feb 2026	0001890011

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MMM	Common Stock	Sale	$203,645	-1,190	-6.3%	$171.13	17,649	09 Feb 2026	Direct	F1
holding	MMM	Common Stock						2,209	06 Feb 2026	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	MMM	Restricted Stock Units	Award	$0	+4,106		$0.000000	4,106	06 Feb 2026	Common Stock	4,106		Direct	F2, F3
transaction	MMM	Non-qualified Stock Option (Right to Buy)	Award	$0	+17,772		$0.000000	17,772	06 Feb 2026	Common Stock	17,772	$172.65	Direct	F4

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Includes dividend share equivalents, accrued quarterly, pursuant to 3M's Deferred Compensation Plan.
F2	Each restricted stock unit represents a contingent right to receive one share of 3M common stock.
F3	The restricted stock units vest 100% three years from the grant date.
F4	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.