Supplemental Equity and Comprehensive Income Information (Tables)

The table below presents the consolidated changes in equity for three months ended March 31, 2026 and 2025:


			3M Company Shareholders								Non-controlling interest
(Millions)	Total		Common stock and additional paid-in capital		Retained earnings		Treasury stock		Accumulated other comprehensive income (loss)
Balance at December 31, 2025	$	4,747	$	7,449	$	38,258	$	(35,936)	$	(5,069)	$	45
Net income	659				653						6
Other comprehensive income (loss), net of tax	(33)								(30)		(3)
Dividends declared	(412)				(412)

Stock-based compensation	60		60
Reacquired stock	(2,012)						(2,012)

Issuances pursuant to stock option and benefit plans	302				(337)		639
Balance at March 31, 2026	$	3,311	$	7,509	$	38,162	$	(37,309)	$	(5,099)	$	48

Balance at December 31, 2024	$	3,894	$	7,238	$	36,797	$	(34,462)	$	(5,731)	$	52
Net income	1,122				1,116						6
Other comprehensive income (loss), net of tax	200								200		—

Dividends declared	(396)				(396)
Purchase of non-controlling interest	1										1
Stock-based compensation	72		72
Reacquired stock	(1,275)						(1,275)

Issuances pursuant to stock option and benefit plans	905				(85)		990
Balance at March 31, 2025	$	4,523	$	7,310	$	37,432	$	(34,747)	$	(5,531)	$	59

The table below presents the changes in accumulated other comprehensive income (loss) attributable to 3M ("AOCI"), including the reclassifications out of AOCI by component:


(Millions)	Cumulative translation adjustment		Defined benefit pension and postretirement plans adjustment		Cash flow hedging instruments, unrealized gain (loss)(a)		Total accumulated other comprehensive income (loss)
Balance at December 31, 2025, net of tax:	$	(2,520)	$	(2,451)	$	(98)	$	(5,069)
Other comprehensive income (loss), before tax:
Amounts before reclassifications	(67)		—		13		(54)
Amounts reclassified out	—		63		8		71
Total other comprehensive income (loss), before tax	(67)		63		21		17
Tax effect(b)	(25)		(16)		(6)		(47)
Total other comprehensive income (loss), net of tax	(92)		47		15		(30)

Balance at March 31, 2026, net of tax:	$	(2,612)	$	(2,404)	$	(83)	$	(5,099)

Balance at December 31, 2024, net of tax:	$	(2,953)	$	(2,763)	$	(15)	$	(5,731)
Other comprehensive income (loss), before tax:
Amounts before reclassifications	149		—		(14)		135
Amounts reclassified out	—		76		(23)		53
Total other comprehensive income (loss), before tax	149		76		(37)		188
Tax effect(b)	22		(18)		8		12
Total other comprehensive income (loss), net of tax	171		58		(29)		200

Balance at March 31, 2025, net of tax:	$	(2,782)	$	(2,705)	$	(44)	$	(5,531)

(a) Based on exchange rates as of March 31, 2026, 3M expects to reclassify an immaterial amount of after-tax net unrealized loss over the next 12 months (with the impact offset by earnings/losses from underlying hedged items) of the total after-tax net unrealized balance.

(b) Includes tax expense (benefit) reclassified out of AOCI related to the following:


	Three months ended March 31,

(Millions)	2026		2025

Defined benefit pension and postretirement plans adjustment	$	(16)	$	(18)
Cash flow hedging instruments	(2)		5