Monish D. Patolawala - 05 Jul 2022 Form 4 Insider Report for 3M CO (MMM)

Role: EVP, CFO & Transformation Off
Signature: /s/ Patricia L. Meagher, attorney-in-fact for Monish D. Patolawala
Issuer symbol: MMM
Transactions as of: 05 Jul 2022
Net transactions value: +$430,313
Form type: 4
Filing time: 06 Jul 2022, 09:08:28 UTC
Previous filing: 09 Feb 2022
Next filing: 08 Feb 2023
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MMM	Common Stock	Options Exercise	$772,610	+6,013	+180%	$128.49	9,362	05 Jul 2022	Direct
transaction	MMM	Common Stock	Tax liability	$342,297	-2,664	-28%	$128.49	6,698	05 Jul 2022	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	MMM	Restricted Stock Units	Options Exercise	$0	-6,013	-50%	$0.000000	6,013	05 Jul 2022	Common Stock	6,013		Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Each restricted stock unit represents a contingent right to receive one share of 3M common stock.
F2	On July 1, 2020, the reporting person was granted 18,039 restricted stock units, vesting in three equal annual installments beginning July 1, 2021.