3M CO — Director's Dealing 2023

Feb 7, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 3M CO (MMM)
CIK: 0000066740
Period of Report: 2023-02-03

Reporting Person: Chavez Rodriguez Beatriz Karina (SVP & Chief Strategy Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-02-03	Common Stock	M	705	$117.49	Acquired	4063.3437	Direct
2023-02-03	Common Stock	F	359	$117.59	Disposed	3704.3437	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-02-03	Restricted Stock Units	$	M	705	Disposed		Common Stock (705)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	2209.385	Direct

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 vest 100% three years from the grant date.