3M CO — Director's Dealing 2025

Jan 28, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 3M CO (MMM)
CIK: 0000066740
Period of Report: 2025-01-27

Reporting Person: Chavez Rodriguez Beatriz Karina (Group President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-01-27	Common Stock	M	1645	$146.05	Acquired	6797.7197	Direct
2025-01-27	Common Stock	S	700	$150.23	Disposed	6097.7197	Direct
2025-01-27	Common Stock	S	100	$150.24	Disposed	5997.7197	Direct
2025-01-27	Common Stock	S	845	$150.27	Disposed	5152.7197	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-01-27	Non-qualified Stock Option (Right to Buy)	$146.05	M	1645	Disposed	2025-02-02	Common Stock (1645)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	2209.385	Direct

Footnotes

F1: Includes dividend share equivalents, accrued quarterly, pursuant to 3M's Deferred Compensation Plan.