3M CO — Director's Dealing 2018

Feb 5, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 3M CO (MMM)
CIK: 0000066740
Period of Report: 2018-02-02

Reporting Person: Bauman James L (Executive Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-02-02	Common Stock	S	1376	$247.92	Disposed	14065.94	Direct
2018-02-02	Common Stock	S	100	$247.93	Disposed	13965.94	Direct
2018-02-02	Common Stock	S	250	$247.94	Disposed	13715.94	Direct
2018-02-02	Common Stock	S	100	$247.99	Disposed	13615.94	Direct
2018-02-02	Common Stock	S	100	$248.01	Disposed	13515.94	Direct
2018-02-02	Common Stock	S	700	$248.08	Disposed	12815.94	Direct
2018-02-02	Common Stock	S	200	$248.09	Disposed	12615.94	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-02-02	Non-qualified Stock Option (Right to Buy)	$54.11	M	11660	Disposed	2019-02-08	Common Stock (11660)	Direct