3M CO — Director's Dealing 2019

Feb 11, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 3M CO (MMM)
CIK: 0000066740
Period of Report: 2019-02-07

Reporting Person: Vale Michael G. (Executive Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-02-07	Common Stock	M	8906	$78.72	Acquired	52225.2179	Direct
2019-02-07	Common Stock	S	8906	$199.2947	Disposed	43319.2179	Direct
2019-02-07	Common Stock	G	620	—	Disposed	42699.2179	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2019-02-07	Non-qualified Stock Option (Right to Buy)	$78.72	M	8906	Disposed	2020-02-07	Common Stock (8906)	Direct

Footnotes

F1: This option becomes exercisable in equal installments on each of the first three anniversaries of the grant date (2/9/2010).