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	200	$164.9575	Disposed	37696	Direct
2015-02-05	Common Stock	S	1200	$164.96	Disposed	36496	Direct
2015-02-05	Common Stock	S	300	$164.965	Disposed	36196	Direct
2015-02-05	Common Stock	S	800	$164.97	Disposed	35396	Direct
2015-02-05	Common Stock	S	400	$164.975	Disposed	34996	Direct
2015-02-05	Common Stock	S	200	$164.9775	Disposed	34796	Direct
2015-02-05	Common Stock	S	200	$164.98	Disposed	34596	Direct
2015-02-05	Common Stock	S	600	$164.985	Disposed	33996	Direct
2015-02-05	Common Stock	S	100	$164.99	Disposed	33896	Direct
2015-02-05	Common Stock	S	100	$164.995	Disposed	33796	Direct
2015-02-05	Common Stock	S	200	$165.00	Disposed	33596	Direct
2015-02-05	Common Stock	S	100	$165.01	Disposed	33496	Direct
2015-02-05	Common Stock	S	100	$165.02	Disposed	33396	Direct
2015-02-05	Common Stock	S	500	$165.025	Disposed	32896	Direct
2015-02-05	Common Stock	S	100	$165.03	Disposed	32796	Direct
2015-02-05	Common Stock	S	300	$165.075	Disposed	32496	Direct
2015-02-05	Common Stock	S	1300	$165.08	Disposed	31196	Direct
2015-02-05	Common Stock	S	100	$165.155	Disposed	31096	Direct
2015-02-05	Common Stock	M	32200	$84.78	Acquired	63296	Direct
2015-02-05	Common Stock	S	100	$164.88	Disposed	63196	Direct
2015-02-05	Common Stock	S	200	$164.90	Disposed	62996	Direct
2015-02-05	Common Stock	S	600	$164.93	Disposed	62396	Direct
2015-02-05	Common Stock	S	200	$165.08	Disposed	62196	Direct
2015-02-05	Common Stock	S	100	$165.10	Disposed	62096	Direct
2015-02-05	Common Stock	S	200	$165.13	Disposed	61896	Direct
2015-02-05	Common Stock	S	100	$165.14	Disposed	61796	Direct
2015-02-05	Common Stock	S	200	$165.15	Disposed	61596	Direct
2015-02-05	Common Stock	S	200	$165.16	Disposed	61396	Direct
2015-02-05	Common Stock	S	100	$165.17	Disposed	61296	Direct
2015-02-05	Common Stock	S	1100	$165.18	Disposed	60196	Direct