William M. Brown - 03 May 2024 Form 4 Insider Report for 3M CO (MMM)

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	Award	$0	+25,734		$0.000000	25,734	03 May 2024	Common Stock	25,734		Direct	F1, F2
transaction	MMM	Non-qualified Stock Option (Right to Buy)	Award	$20,497,422	+211,096		$97.10	211,096	03 May 2024	Common Stock	211,096	$97.15	Direct	F3

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

Id	Content
F1	Each restricted stock unit represents a contingent right to receive one share of 3M common stock.
F2	The restricted stock units vest in three equal annual installments beginning on May 3, 2025.
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.