3M CO — Director's Dealing 2017

Feb 15, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 3M CO (MMM)
CIK: 0000066740
Period of Report: 2017-02-14

Reporting Person: Delgado Joaquin (Executive Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-02-14	Common Stock	S	2	$181.57	Disposed	34703	Direct
2017-02-14	Common Stock	S	200	$181.58	Disposed	34503	Direct
2017-02-14	Common Stock	S	300	$181.60	Disposed	34203	Direct
2017-02-14	Common Stock	S	100	$181.61	Disposed	34103	Direct
2017-02-14	Common Stock	S	99	$181.62	Disposed	34004	Direct
2017-02-14	Common Stock	S	301	$181.63	Disposed	33703	Direct
2017-02-14	Common Stock	S	40	$181.66	Disposed	33663	Direct
2017-02-14	Common Stock	S	100	$181.68	Disposed	33563	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-02-14	Non-qualified Stock Option (Right to Buy)	$77.18	M	8440	Disposed	2018-05-13	Common Stock (8440)	Direct