3M CO — Director's Dealing 2013

Jul 31, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 3M CO (MMM)
CIK: 0000066740
Period of Report: 2013-07-30

Reporting Person: SAUER BRAD T (Executive Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-07-30	Common Stock	S	200	$116.51	Disposed	72545	Direct
2013-07-30	Common Stock	S	800	$116.52	Disposed	71745	Direct
2013-07-30	Common Stock	S	200	$116.53	Disposed	71545	Direct
2013-07-30	Common Stock	S	500	$116.5314	Disposed	71045	Direct
2013-07-30	Common Stock	S	300	$116.54	Disposed	70745	Direct
2013-07-30	Common Stock	S	798	$116.55	Disposed	69947	Direct
2013-07-30	Common Stock	S	1100	$116.56	Disposed	68847	Direct
2013-07-30	Common Stock	S	400	$116.561	Disposed	68447	Direct
2013-07-30	Common Stock	S	100	$116.562	Disposed	68347	Direct
2013-07-30	Common Stock	S	600	$116.565	Disposed	67747	Direct
2013-07-30	Common Stock	S	800	$116.57	Disposed	66947	Direct
2013-07-30	Common Stock	S	100	$116.574	Disposed	66847	Direct
2013-07-30	Common Stock	S	1702	$116.58	Disposed	65145	Direct
2013-07-30	Common Stock	S	809	$116.59	Disposed	64336	Direct
2013-07-30	Common Stock	S	300	$116.60	Disposed	64036	Direct
2013-07-30	Common Stock	S	700	$116.61	Disposed	63336	Direct
2013-07-30	Common Stock	S	100	$116.615	Disposed	63236	Direct
2013-07-30	Common Stock	S	100	$116.618	Disposed	63136	Direct
2013-07-30	Common Stock	S	2052	$116.62	Disposed	61084	Direct
2013-07-30	Common Stock	S	100	$116.625	Disposed	60984	Direct
2013-07-30	Common Stock	S	648	$116.63	Disposed	60336	Direct
2013-07-30	Common Stock	S	100	$116.635	Disposed	60236	Direct
2013-07-30	Common Stock	S	1810	$116.64	Disposed	58426	Direct
2013-07-30	Common Stock	S	100	$116.644	Disposed	58326	Direct
2013-07-30	Common Stock	S	200	$116.645	Disposed	58126	Direct
2013-07-30	Common Stock	S	1692	$116.65	Disposed	56434	Direct
2013-07-30	Common Stock	S	686	$116.66	Disposed	55748	Direct
2013-07-30	Common Stock	S	300	$116.665	Disposed	55448	Direct
2013-07-30	Common Stock	S	300	$116.67	Disposed	55148	Direct