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: Shin Hak Cheol (EXEC VICE PRESIDENT)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-02-05	Common Stock	S	1100	$165.665	Disposed	94971	Direct
2015-02-05	Common Stock	S	800	$165.67	Disposed	94171	Direct
2015-02-05	Common Stock	S	300	$165.675	Disposed	93871	Direct
2015-02-05	Common Stock	S	100	$165.679	Disposed	93771	Direct
2015-02-05	Common Stock	S	2746	$165.68	Disposed	91025	Direct
2015-02-05	Common Stock	S	300	$165.685	Disposed	90725	Direct
2015-02-05	Common Stock	S	2492	$165.69	Disposed	88233	Direct
2015-02-05	Common Stock	S	500	$165.695	Disposed	87733	Direct
2015-02-05	Common Stock	S	1800	$165.70	Disposed	85933	Direct
2015-02-05	Common Stock	S	207	$165.705	Disposed	85726	Direct
2015-02-05	Common Stock	S	5600	$165.71	Disposed	80126	Direct
2015-02-05	Common Stock	S	700	$165.715	Disposed	79426	Direct
2015-02-05	Common Stock	S	700	$165.72	Disposed	78726	Direct
2015-02-05	Common Stock	S	1000	$165.73	Disposed	77726	Direct
2015-02-05	Common Stock	S	100	$165.738	Disposed	77626	Direct
2015-02-05	Common Stock	S	400	$165.74	Disposed	77226	Direct
2015-02-05	Common Stock	S	200	$165.75	Disposed	77026	Direct
2015-02-05	Common Stock	S	300	$165.76	Disposed	76726	Direct
2015-02-05	Common Stock	S	2427	$165.77	Disposed	74299	Direct
2015-02-05	Common Stock	S	1100	$165.78	Disposed	73199	Direct
2015-02-05	Common Stock	S	1000	$165.79	Disposed	72199	Direct
2015-02-05	Common Stock	S	2100	$165.80	Disposed	70099	Direct
2015-02-05	Common Stock	S	1000	$165.805	Disposed	69099	Direct
2015-02-05	Common Stock	S	100	$165.8075	Disposed	68999	Direct
2015-02-05	Common Stock	S	4000	$165.81	Disposed	64999	Direct
2015-02-05	Common Stock	S	200	$165.8125	Disposed	64799	Direct
2015-02-05	Common Stock	S	400	$165.815	Disposed	64399	Direct
2015-02-05	Common Stock	S	1000	$165.82	Disposed	63399	Direct
2015-02-05	Common Stock	S	600	$165.825	Disposed	62799	Direct