3M CO — Director's Dealing 2019

Feb 7, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 3M CO (MMM)
CIK: 0000066740
Period of Report: 2019-02-05

Reporting Person: Bauman James L (Executive Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-02-05	Common Stock	A	6828.905	—	Acquired	24578.6483	Direct
2019-02-05	Common Stock	F	175.8	—	Disposed	24402.8483	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2019-02-05	Incentive Stock Option (Right to Buy)	$201.12	A	33172	Acquired	2029-02-04	Common Stock (33172)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	195	Indirect

Footnotes

F1: Represents shares of 3M common stock that will be delivered pursuant to the terms of a performance share award made to the reporting person on March 1, 2016. The performance-based vesting requirements applicable to such award were satisfied on the date reported in Column 2 above, which represents the date on which the level of performance attained was certified. The reporting person previously elected to defer receipt of the shares and will not have voting or investment powers with respect to these shares until they are issued. The number of shares withheld for FICA taxes was estimated and will be revised by amendment, if necessary.

F2: Includes shares acquired under 3M's General Employee Stock Purchase Plan.

F3: The reporting person disclaims beneficial ownership of these shares except to the extent of the reporting person's pecuniary interest in the shares.