3M CO — Director's Dealing 2023

Dec 4, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 3M CO (MMM)
CIK: 0000066740
Period of Report: 2023-12-01

Reporting Person: Gibbons Peter D (Group President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-12-01	Common Stock	M	3222	$99.85	Acquired	5027.2968	Direct
2023-12-01	Common Stock	F	1470	$99.85	Disposed	3557.2968	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-12-01	Restricted Stock Units	$	M	3222	Disposed		Common Stock (3222)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	470	Direct
Common Stock	86	Indirect

Footnotes

F1: Includes shares acquired under 3M's General Employee Stock Purchase Plan.

F2: Each restricted stock unit represents a contingent right to receive one share of 3M common stock.

F3: The restricted stock units will vest in equal installments each year on December 1, 2022 and December 1, 2023.