3M CO — Director's Dealing 2018

Feb 2, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 3M CO (MMM)
CIK: 0000066740
Period of Report: 2018-02-01

Reporting Person: Shin Hak Cheol (Vice Chair & Exec Vice Pres)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-02-01	Common Stock	S	200	$249.62	Disposed	74142.2827	Direct
2018-02-01	Common Stock	S	100	$249.63	Disposed	74042.2827	Direct
2018-02-01	Common Stock	S	200	$249.64	Disposed	73842.2827	Direct
2018-02-01	Common Stock	S	89	$249.65	Disposed	73753.2827	Direct
2018-02-01	Common Stock	S	100	$249.655	Disposed	73653.2827	Direct
2018-02-01	Common Stock	S	500	$249.66	Disposed	73153.2827	Direct
2018-02-01	Common Stock	S	400	$249.665	Disposed	72753.2827	Direct
2018-02-01	Common Stock	S	200	$249.67	Disposed	72553.2827	Direct
2018-02-01	Common Stock	S	911	$249.68	Disposed	71642.2827	Direct
2018-02-01	Common Stock	S	600	$249.69	Disposed	71042.2827	Direct
2018-02-01	Common Stock	S	300	$249.70	Disposed	70742.2827	Direct
2018-02-01	Common Stock	S	100	$249.71	Disposed	70642.2827	Direct
2018-02-01	Common Stock	S	200	$249.72	Disposed	70442.2827	Direct
2018-02-01	Common Stock	S	500	$249.73	Disposed	69942.2827	Direct
2018-02-01	Common Stock	S	491	$249.75	Disposed	69451.2827	Direct
2018-02-01	Common Stock	S	200	$249.755	Disposed	69251.2827	Direct
2018-02-01	Common Stock	S	100	$249.76	Disposed	69151.2827	Direct
2018-02-01	Common Stock	S	700	$249.78	Disposed	68451.2827	Direct
2018-02-01	Common Stock	S	700	$249.80	Disposed	67751.2827	Direct
2018-02-01	Common Stock	S	200	$249.81	Disposed	67551.2827	Direct
2018-02-01	Common Stock	S	100	$249.82	Disposed	67451.2827	Direct
2018-02-01	Common Stock	S	1100	$249.83	Disposed	66351.2827	Direct
2018-02-01	Common Stock	S	500	$249.84	Disposed	65851.2827	Direct
2018-02-01	Common Stock	S	100	$249.85	Disposed	65751.2827	Direct
2018-02-01	Common Stock	S	400	$249.855	Disposed	65351.2827	Direct
2018-02-01	Common Stock	S	600	$249.86	Disposed	64751.2827	Direct
2018-02-01	Common Stock	S	918	$249.87	Disposed	63833.2827	Direct
2018-02-01	Common Stock	S	500	$249.88	Disposed	63333.2827	Direct
2018-02-01	Common Stock	S	100	$249.90	Disposed	63233.2827	Direct