3M CO — Director's Dealing 2021

Feb 3, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 3M CO (MMM)
CIK: 0000066740
Period of Report: 2021-02-02

Reporting Person: Patolawala Monish D (Senior VP and CFO)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-02-02	Restricted Stock Units	$	A	6128	Acquired		Common Stock (6128)	Direct
2021-02-02	Non-qualified Stock Option (Right to Buy)	$175.02	A	42349	Acquired	2031-02-01	Common Stock (42349)	Direct

Footnotes

F1: Each restricted stock unit represents a contingent right to receive one share of 3M common stock.

F2: The restricted stock units vest 100% three years from the grant date of February 2, 2021.

F3: The stock option will vest and become exercisable in a series of three equal installments on each of the first, second and third anniversary of the grant date.