3M CO — Director's Dealing 2015

Feb 6, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 3M CO (MMM)
CIK: 0000066740
Period of Report: 2015-02-05

Reporting Person: Kelly Michael A (Executive Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-02-05	Common Stock	S	100	$165.405	Disposed	31496	Direct
2015-02-05	Common Stock	S	400	$165.42	Disposed	31096	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2015-02-05	Non-qualified Stock Option (Right to Buy)	$87.35	M	17693	Disposed	2016-05-09	Common Stock (17693)	Direct
2015-02-05	Non-qualified Stock Option (Right to Buy)	$84.78	M	32200	Disposed	2017-05-08	Common Stock (32200)	Direct