3M CO — Director's Dealing 2019

Feb 13, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 3M CO (MMM)
CIK: 0000066740
Period of Report: 2019-02-11

Reporting Person: Bauman James L (Executive Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-02-11	Common Stock	M	16065	$78.72	Acquired	40467.8483	Direct
2019-02-11	Common Stock	S	11390	$200.22	Disposed	29077.8483	Direct
2019-02-11	Common Stock	S	1183	$200.24	Disposed	27894.8483	Direct
2019-02-11	Common Stock	S	20	$200.25	Disposed	27874.8483	Direct
2019-02-11	Common Stock	S	400	$200.26	Disposed	27474.8483	Direct
2019-02-11	Common Stock	S	851	$200.27	Disposed	26623.8483	Direct
2019-02-11	Common Stock	S	619	$200.28	Disposed	26004.8483	Direct
2019-02-11	Common Stock	S	883	$200.30	Disposed	25121.8483	Direct
2019-02-11	Common Stock	S	19	$200.31	Disposed	25102.8483	Direct
2019-02-11	Common Stock	S	700	$200.33	Disposed	24402.8483	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2019-02-11	Non-qualified Stock Option (Right to Buy)	$78.72	M	16065	Disposed	2020-02-07	Common Stock (16065)	Direct

Footnotes

F1: Includes shares acquired under 3M's General Employee Stock Purchase Plan.