3M CO — Director's Dealing 2021

Jul 6, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 3M CO (MMM)
CIK: 0000066740
Period of Report: 2021-07-01

Reporting Person: Patolawala Monish D (Executive VP and CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-07-01	Common Stock	M	6013	$199.09	Acquired	6013	Direct
2021-07-01	Common Stock	F	2664	$199.09	Disposed	3349	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-07-01	Restricted Stock Units	$	M	6013	Disposed		Common Stock (6013)	Direct

Footnotes

F1: Restricted stock units convert into 3M common stock on a one-for-one basis.

F2: On July 1, 2020, the reporting person was granted 18,039 restricted stock units, vesting in three equal annual installments beginning July 1, 2021.