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: Dickson Zoe L (EVP & Chief HR Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-01-27	Common Stock	M	3634	$146.05	Acquired	8095.7615	Direct
2025-01-27	Common Stock	S	3634	$149.4104	Disposed	4461.7615	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	3634	Disposed	2025-02-03	Common Stock (3634)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	293	Indirect

Footnotes

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