3M CO — Director's Dealing 2021

Feb 8, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 3M CO (MMM)
CIK: 0000066740
Period of Report: 2021-02-04

Reporting Person: Lakkundi Veena M (Senior Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-02-04	Common Stock	M	178	$177.10	Acquired	1232.6284	Direct
2021-02-04	Common Stock	F	91	$177.10	Disposed	1141.6284	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-02-04	Restricted Stock Units	$	M	178	Disposed		Common Stock (178)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	1291	Direct

Footnotes

F1: These shares are jointly owned with spouse.

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

F3: The restricted stock units vest one third each year and fully vest in three years from the grant date of February 4, 2020.