3M CO — Director's Dealing 2020

Feb 21, 2020

SEC Form 4/A — Form 4/A

Issuer: 3M CO (MMM)
CIK: 0000066740
Period of Report: 2020-02-04

Reporting Person: Silberhorn Ty R (Senior Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-02-04	Common Stock	F	90.712	—	Disposed	1881.5438	Direct

Footnotes

F1: The number of shares previously reported as being withheld for the payment of taxes was estimated. This amendment is being filed to update the Form 4 with the actual number of shares withheld.