3M CO — Director's Dealing 2018

Feb 6, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

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

Reporting Person: Banovetz John Patrick (Sr Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-02-02	Common Stock	M	204	$245.17	Acquired	2032.4959	Direct
2018-02-02	Common Stock	F	104	$245.17	Disposed	1928.4959	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-02-02	Restricted Stock Units	$	M	204	Disposed		Common Stock (204)	Direct

Footnotes

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

F2: Each restricted stock unit represents a contingent right to receive one share of 3M common stock.

F3: The Restricted Stock Units will vest on February 3, 2018.