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	$165.19	Disposed	60096	Direct
2015-02-05	Common Stock	S	1400	$165.20	Disposed	58696	Direct
2015-02-05	Common Stock	S	100	$165.202	Disposed	58596	Direct
2015-02-05	Common Stock	S	202	$165.205	Disposed	58394	Direct
2015-02-05	Common Stock	S	400	$165.2075	Disposed	57994	Direct
2015-02-05	Common Stock	S	1000	$165.21	Disposed	56994	Direct
2015-02-05	Common Stock	S	100	$165.2175	Disposed	56894	Direct
2015-02-05	Common Stock	S	400	$165.22	Disposed	56494	Direct
2015-02-05	Common Stock	S	100	$165.23	Disposed	56394	Direct
2015-02-05	Common Stock	S	1800	$165.24	Disposed	54594	Direct
2015-02-05	Common Stock	S	100	$165.2475	Disposed	54494	Direct
2015-02-05	Common Stock	S	100	$165.25	Disposed	54394	Direct
2015-02-05	Common Stock	S	600	$165.255	Disposed	53794	Direct
2015-02-05	Common Stock	S	700	$165.26	Disposed	53094	Direct
2015-02-05	Common Stock	S	200	$165.265	Disposed	52894	Direct
2015-02-05	Common Stock	S	600	$165.27	Disposed	52294	Direct
2015-02-05	Common Stock	S	200	$165.285	Disposed	52094	Direct
2015-02-05	Common Stock	S	1400	$165.29	Disposed	50694	Direct
2015-02-05	Common Stock	S	13200	$165.295	Disposed	37494	Direct
2015-02-05	Common Stock	S	900	$165.30	Disposed	36594	Direct
2015-02-05	Common Stock	S	600	$165.3025	Disposed	35994	Direct
2015-02-05	Common Stock	S	300	$165.305	Disposed	35694	Direct
2015-02-05	Common Stock	S	100	$165.3075	Disposed	35594	Direct
2015-02-05	Common Stock	S	2600	$165.31	Disposed	32994	Direct
2015-02-05	Common Stock	S	100	$165.32	Disposed	32894	Direct
2015-02-05	Common Stock	S	100	$165.325	Disposed	32794	Direct
2015-02-05	Common Stock	S	800	$165.33	Disposed	31994	Direct
2015-02-05	Common Stock	S	200	$165.335	Disposed	31794	Direct
2015-02-05	Common Stock	S	111	$165.38	Disposed	31683	Direct
2015-02-05	Common Stock	S	87	$165.40	Disposed	31596	Direct