3M CO — Director's Dealing 2021

Feb 3, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 3M CO (MMM)
CIK: 0000066740
Period of Report: 2021-02-01

Reporting Person: Lakkundi Veena M (Senior Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-02-01	Common Stock	A	369.333	—	Acquired	1258.4224	Direct
2021-02-01	Common Stock	F	203.794	—	Disposed	1054.6284	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-02-02	Non-qualified Stock Option (Right to Buy)	$175.02	A	10425	Acquired	2031-02-01	Common Stock (10425)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	1291	Direct

Footnotes

F1: Represents shares of 3M common stock that will be delivered pursuant to the terms of a performance share award made to the reporting person on March 1, 2018. The performance-based vesting requirements applicable to such award were satisfied on the date reported in Column 2 above, which represents the date on which the level of performance attained was certified.

F2: The number of shares withheld for taxes was estimated and will be revised by amendment if necessary.

F3: These shares are jointly owned with spouse.

F4: The stock option will vest and become exercisable in a series of three equal installments on each of the first, second and third anniversary of the grant date.