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MMM 3M Co

NYSE, CIK 0000066740, fiscal year ends 12/31. Last price 173.46 on 2026-10-23, market value 89.6 billion dollars.

Machine-readable: MMM.json, MMM.md. Librarian dossier (cited facts, written 2026-10-22): MMM dossier. Sections: Graham Defensive, Magic Formula, Momentum, Insider, Buffett Quality, Lynch GARP, Graham Enterprising, Piotroski F-Score, earnings record, insiders, filings and links.

Philosophy	Score	Status	Current inputs as of	History used	Price	Verification	Rules
Graham Defensive	40	ok	2025-12-31 stale: Revenue	2013–2025	2026-10-23	14 verified, 21 unverified	method
Magic Formula	45	ok	2026-03-31 stale: operating_income_q	—	2026-10-23	—	method
Momentum	63	ok	2026-10-23	—	2026-10-23	—	method
Insider	0	ok	2026-10-23	—	—	—	method
Buffett Quality	48	ok	2026-09-30	2016–2025	2026-10-23	0 verified, 47 unverified	method
Lynch GARP	20	ok	2026-09-30	2020–2025	2026-10-23	0 verified, 5 unverified	method
Graham Enterprising	34	ok	2026-09-30	2020–2025	2026-10-23	0 verified, 11 unverified	method
Piotroski F-Score	56	ok	—	2024–2026	—	0 verified, 27 unverified	method

Market value, source trail

market_value = traded_price (price date) / depositary_ratio x latest point-in-time SEC shares outstanding (share-count date shown; from the filing cover page, summed across share classes only where the issuer filing verifies the classes are economically equivalent (rule + evidence URL in the source text), else withheld; priced at the primary listed class, so where other classes trade at a different price the value is an approximation; restated only for issuer-verified splits after the count date); weighted-average share counts are never used

Input	Value	Unit	Period / date	Source
Traded price	173.46	USD per traded unit (share or ADS)	2026-10-23	Yahoo Finance
SEC shares outstanding	516,729,574	underlying shares	2026-09-30	SEC cover page 10-Q 0000066740-26-000311 (516,729,574 shares (single class on cover)); filing document https://www.sec.gov/Archives/edgar/data/66740/000006674026000311/mmm-20260930.htm 0000066740-26-000311
Depositary ratio	1.0	underlying shares per traded unit		domestic 10-K filer; SEC shares are the traded units
Market value price date × latest reported shares	89,631,911,906	USD	2026-10-23 shares at 2026-09-30	173.46 (price 2026-10-23) / 1 x 516,729,574 (shares at 2026-09-30) = 89,631,911,906

Graham Defensive

40 of 100. ok. How this is scored.

Test or factor	Value	Threshold	Points
1 Adequate size	24.95 revenue $B	>= 1	5.0 / 5
2a Current ratio	1.41	>= 2.0	6.1 / 15
2b Long-term debt vs working capital	2.59 LTD / WC	<= 1.0	0.0 / 15
3 Positive earnings each of 10 years	9 of 10	10 of 10	13.5 / 15
4 Dividends every year for 20 years	20 of 20 XBRL check: 13 years agree, 7 unverified	20 of 20	15.0 / 15
5 EPS growth, 3-yr avg now vs 10 yrs ago	7.74 -> 0.31 (-96%)	>= +33%	0.0 / 10
6 P/E on 3-year average EPS	565.6	<= 15	0.0 / 15
7 P/B <= 1.5, or P/E x P/B <= 22.5	P/B 21.72, product 12284.6	<= 1.5 or <= 22.5	0.0 / 10

Inputs, 37 numbers with their sources

Input	Value	Period	Source	Check
Price (close, per traded unit)	173.46	2026-10-23	Alpaca Market Data (consolidated SIP daily bar)	not cross-checked
Revenue	24948000000.0	2025-12-31 stale	SEC XBRL Revenues 0000066740-26-000014	unverified
current_assets	16714000000.0	2026-09-30	SEC XBRL AssetsCurrent 0000066740-26-000311	unverified
current_liabilities	11868000000.0	2026-09-30	SEC XBRL LiabilitiesCurrent 0000066740-26-000311	unverified
lt_debt	12558000000.0	2026-09-30	SEC XBRL LongTermDebtNoncurrent 0000066740-26-000311	unverified
equity	4127000000.0	2026-09-30	SEC XBRL StockholdersEquity 0000066740-26-000311	unverified
Net income FY2016	5050000000.0	2016-12-31 history	SEC XBRL NetIncomeLoss 0001558370-19-000470	unverified
Net income FY2017	4858000000.0	2017-12-31 history	SEC XBRL NetIncomeLoss 0001558370-20-000581	unverified
Net income FY2018	5349000000.0	2018-12-31 history	SEC XBRL NetIncomeLoss 0001558370-21-000737	unverified
Net income FY2019	4517000000.0	2019-12-31 history	SEC XBRL NetIncomeLoss 0000066740-22-000038	unverified
Net income FY2020	5449000000.0	2020-12-31 history	SEC XBRL NetIncomeLoss 0000066740-23-000014	unverified
Net income FY2021	5921000000.0	2021-12-31 history	SEC XBRL NetIncomeLoss 0000066740-24-000016	unverified
Net income FY2022	5777000000.0	2022-12-31 history	SEC XBRL NetIncomeLoss 0000066740-25-000006	unverified
Net income FY2023	-6995000000.0	2023-12-31 history	SEC XBRL NetIncomeLoss 0000066740-26-000014	unverified
Net income FY2024	4173000000.0	2024-12-31 history	SEC XBRL NetIncomeLoss 0000066740-26-000014	unverified
Net income FY2025	3250000000.0	2025-12-31 history	SEC XBRL NetIncomeLoss 0000066740-26-000014	unverified
Dividend years (Yahoo)	[2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026]	history	Yahoo Finance dividend history	verified (partly: XBRL covers 13 of 20 years)
Dividends per share FY2013 (XBRL)	3.395	2013-12-31 history	SEC XBRL CommonStockDividendsPerShareDeclared 0001558370-16-006059	verified
Dividends per share FY2014 (XBRL)	3.59	2014-12-31 history	SEC XBRL CommonStockDividendsPerShareDeclared 0001558370-17-003500	verified
Dividends per share FY2015 (XBRL)	3.075	2015-12-31 history	SEC XBRL CommonStockDividendsPerShareDeclared 0001558370-18-004256	verified
Dividends per share FY2016 (XBRL)	4.44	2016-12-31 history	SEC XBRL CommonStockDividendsPerShareDeclared 0001558370-19-000470	verified
Dividends per share FY2017 (XBRL)	4.7	2017-12-31 history	SEC XBRL CommonStockDividendsPerShareDeclared 0001558370-20-000581	verified
Dividends per share FY2018 (XBRL)	5.44	2018-12-31 history	SEC XBRL CommonStockDividendsPerShareDeclared 0001558370-21-000737	verified
Dividends per share FY2019 (XBRL)	5.76	2019-12-31 history	SEC XBRL CommonStockDividendsPerShareDeclared 0000066740-22-000038	verified
Dividends per share FY2020 (XBRL)	5.88	2020-12-31 history	SEC XBRL CommonStockDividendsPerShareDeclared 0000066740-23-000014	verified
Dividends per share FY2021 (XBRL)	5.92	2021-12-31 history	SEC XBRL CommonStockDividendsPerShareDeclared 0000066740-24-000016	verified
Dividends per share FY2022 (XBRL)	5.96	2022-12-31 history	SEC XBRL CommonStockDividendsPerShareDeclared 0000066740-25-000006	verified
Dividends per share FY2023 (XBRL)	6.0	2023-12-31 history	SEC XBRL CommonStockDividendsPerShareDeclared 0000066740-26-000014	verified
Dividends per share FY2024 (XBRL)	3.61	2024-12-31 history	SEC XBRL CommonStockDividendsPerShareDeclared 0000066740-26-000014	verified
Dividends per share FY2025 (XBRL)	2.92	2025-12-31 history	SEC XBRL CommonStockDividendsPerShareDeclared 0000066740-26-000014	verified
EPS diluted FY2014	7.49	2014-12-31 history	SEC XBRL EarningsPerShareDiluted 0001558370-17-003500	unverified
EPS diluted FY2015	7.58	2015-12-31 history	SEC XBRL EarningsPerShareDiluted 0001558370-18-004256	unverified
EPS diluted FY2016	8.16	2016-12-31 history	SEC XBRL EarningsPerShareDiluted 0001558370-19-000470	unverified
EPS diluted FY2023	-12.63	2023-12-31 history	SEC XBRL EarningsPerShareDiluted 0000066740-26-000014	unverified
EPS diluted FY2024	7.55	2024-12-31 history	SEC XBRL EarningsPerShareDiluted 0000066740-26-000014	unverified
EPS diluted FY2025	6.0	2025-12-31 history	SEC XBRL EarningsPerShareDiluted 0000066740-26-000014	unverified
Shares outstanding	516729574.0	2026-09-30	SEC cover page 10-Q 0000066740-26-000311 (516,729,574 shares (single class on cover)); filing document https://www.sec.gov/Archives/edgar/data/66740/000006674026000311/mmm-20260930.htm 0000066740-26-000311	not cross-checked

Magic Formula

45 of 100. ok. How this is scored.

Test or factor	Value	Threshold	Points
Earnings yield (EBIT/EV) EBIT trailing twelve months; EV = market cap + debt (14,994,000,000) - cash	4.74 % (rank 87)
Return on capital (EBIT/(NWC+PPE)) net working capital 4,846,000,000 used as reported	40.08 % (rank 107)
Combined rank	194

Inputs, 15 numbers with their sources

Input	Value	Period	Source	Check
operating_income	4629000000.0	2025-12-31 history	SEC XBRL OperatingIncomeLoss 0000066740-26-000014	not cross-checked
operating_income_q	1397000000.0	2026-03-31 stale	SEC XBRL OperatingIncomeLoss (quarter CY2026Q1) 0000066740-26-000175	not cross-checked
operating_income_q	1246000000.0	2025-03-31 history	SEC XBRL OperatingIncomeLoss (quarter CY2025Q1) 0000066740-26-000175	not cross-checked
operating_income_q	984000000.0	2026-06-30	SEC XBRL OperatingIncomeLoss (quarter CY2026Q2) 0000066740-26-000246	not cross-checked
operating_income_q	1140000000.0	2025-06-30 history	SEC XBRL OperatingIncomeLoss (quarter CY2025Q2) 0000066740-26-000246	not cross-checked
operating_income_q	1558000000.0	2026-09-30	SEC XBRL OperatingIncomeLoss (quarter CY2026Q3) 0000066740-26-000311	not cross-checked
operating_income_q	1447000000.0	2025-09-30 history	SEC XBRL OperatingIncomeLoss (quarter CY2025Q3) 0000066740-26-000311	not cross-checked
current_assets	16714000000.0	2026-09-30	SEC XBRL AssetsCurrent 0000066740-26-000311	not cross-checked
current_liabilities	11868000000.0	2026-09-30	SEC XBRL LiabilitiesCurrent 0000066740-26-000311	not cross-checked
cash	4835000000.0	2026-09-30	SEC XBRL CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents 0000066740-26-000311	not cross-checked
ppe_net	6969000000.0	2026-09-30	SEC XBRL PropertyPlantAndEquipmentNet 0000066740-26-000311	not cross-checked
debt_incl_current	14994000000.0	2026-09-30	SEC XBRL LongTermDebt 0000066740-26-000311	not cross-checked
shares_out	516729574.0	2026-09-30	SEC cover page 10-Q 0000066740-26-000311 (516,729,574 shares (single class on cover)); filing document https://www.sec.gov/Archives/edgar/data/66740/000006674026000311/mmm-20260930.htm 0000066740-26-000311	not cross-checked
Price (close)	173.46	2026-10-23	Yahoo Finance / Alpaca Market Data	not cross-checked
note	debt = LongTermDebt (incl. current maturities)			not cross-checked

Momentum

63 of 100. ok. How this is scored.

Test or factor	Value	Points
12-1 month return	1.1 % (percentile 42.9)	21.5 / 50
6 month return	20.9 % (percentile 79.4)	15.9 / 20
Price / 52-week high	0.948	14.2 / 15
Volatility penalty (60d annualised)	21.7 %	11.3 / 15

Inputs, 1 numbers with their sources

Input	Value	Period	Source	Check
Adjusted close series (14 months)	173.46	2026-10-23	Yahoo Finance / Alpaca Market Data daily history	not cross-checked

Insider

0 of 100. ok. How this is scored. Form 4 data loaded through 2026-10-23

Test or factor	Value	Points
Open-market buy value / market cap (percentile among buyers)	0.0 bp	0.0 / 35
Distinct buyers	0	0.0 / 25
Buyer seniority	0.0	0.0 / 20
Recency (half-life 30d)	0.0	0.0 / 10
Sales penalty (excludes 10b5-1 plan sales)	0.07 bp	-1.8 / 0

Inputs, 1 numbers with their sources

Input	Value	Period	Source	Check
Form 4 S Chavez Rodriguez Beatriz Karina 2026-08-05	663423.85	2026-08-05	SEC Form 4 (insider transactions data set)	not cross-checked

Buffett Quality

48 of 100. ok. How this is scored.

Test or factor	Value	Threshold	Points
1 Average return on equity (net income / year-end equity)	31.6% over 8 yrs	>= 15%	25.0 / 25
2 Profitable every year	9 of 10	all years	13.5 / 15
3 Net income growth, 3-yr average now vs start of window	-40.0% a year	>= +10%	0.0 / 10
4 Borrowings / 3-yr average earnings (years to repay) LongTermDebt (incl. current maturities)	105.1 years	<= 4	0.0 / 15
5 Operating margin, 5-yr average	6.5%	>= 20%	0.0 / 10
6 Free cash flow / net income, 5-yr (operating cash flow minus capex)	1.38	>= 1.0	10.0 / 10
7 Owner-earnings yield (3-yr avg free cash flow / market cap)	2.6%	>= 7%	0.0 / 15

Inputs, 49 numbers with their sources

Input	Value	Period	Source	Check
Price (close, per traded unit)	173.46	2026-10-23	Alpaca Market Data (consolidated SIP daily bar)	not cross-checked
Net income FY2018	5349000000.0	2018-12-31 history	SEC XBRL NetIncomeLoss 0001558370-21-000737	unverified
Equity at FY2018 end	9796000000.0	2018-12-31 history	SEC XBRL StockholdersEquity 0001558370-20-000581	unverified
Net income FY2019	4517000000.0	2019-12-31 history	SEC XBRL NetIncomeLoss 0000066740-22-000038	unverified
Equity at FY2019 end	10063000000.0	2019-12-31 history	SEC XBRL StockholdersEquity 0001558370-21-000737	unverified
Net income FY2020	5449000000.0	2020-12-31 history	SEC XBRL NetIncomeLoss 0000066740-23-000014	unverified
Equity at FY2020 end	12867000000.0	2020-12-31 history	SEC XBRL StockholdersEquity 0000066740-22-000038	unverified
Net income FY2021	5921000000.0	2021-12-31 history	SEC XBRL NetIncomeLoss 0000066740-24-000016	unverified
Equity at FY2021 end	15046000000.0	2021-12-31 history	SEC XBRL StockholdersEquity 0000066740-23-000014	unverified
Net income FY2022	5777000000.0	2022-12-31 history	SEC XBRL NetIncomeLoss 0000066740-25-000006	unverified
Equity at FY2022 end	14722000000.0	2022-12-31 history	SEC XBRL StockholdersEquity 0000066740-24-000016	unverified
Net income FY2023	-6995000000.0	2023-12-31 history	SEC XBRL NetIncomeLoss 0000066740-26-000014	unverified
Equity at FY2023 end	4807000000.0	2023-12-31 history	SEC XBRL StockholdersEquity 0000066740-25-000006	unverified
Net income FY2024	4173000000.0	2024-12-31 history	SEC XBRL NetIncomeLoss 0000066740-26-000014	unverified
Equity at FY2024 end	3842000000.0	2024-12-31 history	SEC XBRL StockholdersEquity 0000066740-26-000014	unverified
Net income FY2025	3250000000.0	2025-12-31 history	SEC XBRL NetIncomeLoss 0000066740-26-000014	unverified
Equity at FY2025 end	4702000000.0	2025-12-31 history	SEC XBRL StockholdersEquity 0000066740-26-000311	unverified
Net income FY2016	5050000000.0	2016-12-31 history	SEC XBRL NetIncomeLoss 0001558370-19-000470	unverified
Net income FY2017	4858000000.0	2017-12-31 history	SEC XBRL NetIncomeLoss 0001558370-20-000581	unverified
Net income FY2018	5349000000.0	2018-12-31 history	SEC XBRL NetIncomeLoss 0001558370-21-000737	unverified
Net income FY2019	4517000000.0	2019-12-31 history	SEC XBRL NetIncomeLoss 0000066740-22-000038	unverified
Net income FY2020	5449000000.0	2020-12-31 history	SEC XBRL NetIncomeLoss 0000066740-23-000014	unverified
Net income FY2021	5921000000.0	2021-12-31 history	SEC XBRL NetIncomeLoss 0000066740-24-000016	unverified
Net income FY2022	5777000000.0	2022-12-31 history	SEC XBRL NetIncomeLoss 0000066740-25-000006	unverified
Net income FY2023	-6995000000.0	2023-12-31 history	SEC XBRL NetIncomeLoss 0000066740-26-000014	unverified
Net income FY2024	4173000000.0	2024-12-31 history	SEC XBRL NetIncomeLoss 0000066740-26-000014	unverified
Net income FY2025	3250000000.0	2025-12-31 history	SEC XBRL NetIncomeLoss 0000066740-26-000014	unverified
debt_incl_current	14994000000.0	2026-09-30	SEC XBRL LongTermDebt 0000066740-26-000311	unverified
Operating income FY2021	7369000000.0	2021-12-31 history	SEC XBRL OperatingIncomeLoss 0000066740-24-000016	unverified
Revenue FY2021	35355000000.0	2021-12-31 history	SEC XBRL Revenues 0000066740-24-000016	unverified
Operating income FY2022	4369000000.0	2022-12-31 history	SEC XBRL OperatingIncomeLoss 0000066740-25-000006	unverified
Revenue FY2022	26161000000.0	2022-12-31 history	SEC XBRL Revenues 0000066740-25-000006	unverified
Operating income FY2023	-10689000000.0	2023-12-31 history	SEC XBRL OperatingIncomeLoss 0000066740-26-000014	unverified
Revenue FY2023	24610000000.0	2023-12-31 history	SEC XBRL Revenues 0000066740-26-000014	unverified
Operating income FY2024	4822000000.0	2024-12-31 history	SEC XBRL OperatingIncomeLoss 0000066740-26-000014	unverified
Revenue FY2024	24575000000.0	2024-12-31 history	SEC XBRL Revenues 0000066740-26-000014	unverified
Operating income FY2025	4629000000.0	2025-12-31 history	SEC XBRL OperatingIncomeLoss 0000066740-26-000014	unverified
Revenue FY2025	24948000000.0	2025-12-31 history	SEC XBRL Revenues 0000066740-26-000014	unverified
Operating cash flow FY2021	7454000000.0	2021-12-31 history	SEC XBRL NetCashProvidedByUsedInOperatingActivities 0000066740-24-000016	unverified
Capital expenditure FY2021	1603000000.0	2021-12-31 history	SEC XBRL PaymentsToAcquirePropertyPlantAndEquipment 0000066740-24-000016	unverified
Operating cash flow FY2022	5591000000.0	2022-12-31 history	SEC XBRL NetCashProvidedByUsedInOperatingActivities 0000066740-25-000006	unverified
Capital expenditure FY2022	1749000000.0	2022-12-31 history	SEC XBRL PaymentsToAcquirePropertyPlantAndEquipment 0000066740-25-000006	unverified
Operating cash flow FY2023	6680000000.0	2023-12-31 history	SEC XBRL NetCashProvidedByUsedInOperatingActivities 0000066740-26-000014	unverified
Capital expenditure FY2023	1615000000.0	2023-12-31 history	SEC XBRL PaymentsToAcquirePropertyPlantAndEquipment 0000066740-26-000014	unverified
Operating cash flow FY2024	1819000000.0	2024-12-31 history	SEC XBRL NetCashProvidedByUsedInOperatingActivities 0000066740-26-000014	unverified
Capital expenditure FY2024	1181000000.0	2024-12-31 history	SEC XBRL PaymentsToAcquirePropertyPlantAndEquipment 0000066740-26-000014	unverified
Operating cash flow FY2025	2306000000.0	2025-12-31 history	SEC XBRL NetCashProvidedByUsedInOperatingActivities 0000066740-26-000014	unverified
Capital expenditure FY2025	910000000.0	2025-12-31 history	SEC XBRL PaymentsToAcquirePropertyPlantAndEquipment 0000066740-26-000014	unverified
Shares outstanding	516729574.0	2026-09-30	SEC cover page 10-Q 0000066740-26-000311 (516,729,574 shares (single class on cover)); filing document https://www.sec.gov/Archives/edgar/data/66740/000006674026000311/mmm-20260930.htm 0000066740-26-000311	not cross-checked

Lynch GARP

20 of 100. ok. How this is scored.

Test or factor	Value	Threshold	Points
1 PEG: P/E divided by 5-yr EPS growth (in % points) earnings not positive in both years, or growth not positive: PEG undefined	—	<= 1.0	0.0 / 30
2 EPS growth, 5-yr compound rate	-8.5% a year	12% to 35% a year	0.0 / 20
3 P/E on latest annual EPS	28.9	<= 25	7.4 / 10
4 Borrowings / equity LongTermDebt (incl. current maturities)	3.63	<= 0.5	0.0 / 15
5 Years of the last 5 in which EPS rose	3 of 5	5 of 5	9.0 / 15
6 Net cash (cash minus borrowings) / market cap	-11.3%	>= +10%	3.9 / 10

Inputs, 6 numbers with their sources

Input	Value	Period	Source	Check
Price (close, per traded unit)	173.46	2026-10-23	Alpaca Market Data (consolidated SIP daily bar)	not cross-checked
EPS diluted FY2025	6.0	2025-12-31 history	SEC XBRL EarningsPerShareDiluted 0000066740-26-000014	unverified
EPS diluted FY2020	9.36	2020-12-31 history	SEC XBRL EarningsPerShareDiluted 0000066740-23-000014	unverified
debt_incl_current	14994000000.0	2026-09-30	SEC XBRL LongTermDebt 0000066740-26-000311	unverified
equity	4127000000.0	2026-09-30	SEC XBRL StockholdersEquity 0000066740-26-000311	unverified
cash	4835000000.0	2026-09-30	SEC XBRL CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents 0000066740-26-000311	unverified

Graham Enterprising

34 of 100. ok. How this is scored.

Test or factor	Value	Threshold	Points
1 Current ratio	1.41	>= 1.5	12.2 / 15
2 Borrowings vs working capital LongTermDebt (incl. current maturities)	3.09 x	<= 1.1x	0.0 / 15
3 No earnings deficit in the last 5 years	4 of 5 profitable	5 of 5	12.0 / 15
4 Pays a current dividend	yes	yes	10.0 / 10
5 EPS higher than five years earlier	9.36 -> 6.00	higher	0.0 / 10
6 Price / book value per share book value used because intangibles are not separated in the dataset (Graham uses net tangible assets)	21.72	<= 1.2	0.0 / 20
7 Price / net current asset value per share (current assets minus all liabilities) net current asset value not positive	—	<= 0.67	0.0 / 15

Inputs, 14 numbers with their sources

Input	Value	Period	Source	Check
Price (close, per traded unit)	173.46	2026-10-23	Alpaca Market Data (consolidated SIP daily bar)	not cross-checked
current_assets	16714000000.0	2026-09-30	SEC XBRL AssetsCurrent 0000066740-26-000311	unverified
current_liabilities	11868000000.0	2026-09-30	SEC XBRL LiabilitiesCurrent 0000066740-26-000311	unverified
debt_incl_current	14994000000.0	2026-09-30	SEC XBRL LongTermDebt 0000066740-26-000311	unverified
Net income FY2021	5921000000.0	2021-12-31 history	SEC XBRL NetIncomeLoss 0000066740-24-000016	unverified
Net income FY2022	5777000000.0	2022-12-31 history	SEC XBRL NetIncomeLoss 0000066740-25-000006	unverified
Net income FY2023	-6995000000.0	2023-12-31 history	SEC XBRL NetIncomeLoss 0000066740-26-000014	unverified
Net income FY2024	4173000000.0	2024-12-31 history	SEC XBRL NetIncomeLoss 0000066740-26-000014	unverified
Net income FY2025	3250000000.0	2025-12-31 history	SEC XBRL NetIncomeLoss 0000066740-26-000014	unverified
Dividend years (Yahoo)	[2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026]	history	Yahoo Finance dividend history	not cross-checked
EPS diluted FY2025	6.0	2025-12-31 history	SEC XBRL EarningsPerShareDiluted 0000066740-26-000014	unverified
EPS diluted FY2020	9.36	2020-12-31 history	SEC XBRL EarningsPerShareDiluted 0000066740-23-000014	unverified
equity	4127000000.0	2026-09-30	SEC XBRL StockholdersEquity 0000066740-26-000311	unverified
Shares outstanding	516729574.0	2026-09-30	SEC cover page 10-Q 0000066740-26-000311 (516,729,574 shares (single class on cover)); filing document https://www.sec.gov/Archives/edgar/data/66740/000006674026000311/mmm-20260930.htm 0000066740-26-000311	not cross-checked

Piotroski F-Score

56 of 100. ok. How this is scored.

Test or factor	Value	Threshold	Points
1 Return on assets is positive	8.6%	pass = 1	11.11111111111111 / 11.11111111111111
2 Operating cash flow is positive	2,306M	pass = 1	11.11111111111111 / 11.11111111111111
3 Return on assets improved on the prior year	10.5% -> 8.6%	pass = 1	0.0 / 11.11111111111111
4 Operating cash flow exceeds net income (accruals)	2,306M vs 3,250M	pass = 1	0.0 / 11.11111111111111
5 Long-term debt / assets fell	27.9% -> 29.0%	pass = 1	0.0 / 11.11111111111111
6 Current ratio improved	1.41 -> 1.71	pass = 1	11.11111111111111 / 11.11111111111111
7 No new shares issued (share count did not rise)	531M -> 517M	pass = 1	11.11111111111111 / 11.11111111111111
8 Operating margin improved (stand-in for gross margin, which the dataset does not carry)	19.6% -> 18.6%	pass = 1	0.0 / 11.11111111111111
9 Asset turnover (revenue / assets) improved	0.62 -> 0.66	pass = 1	11.11111111111111 / 11.11111111111111

Inputs, 27 numbers with their sources

Input	Value	Period	Source	Check
net_income 2025-12-31	3250000000.0	2025-12-31 history	SEC XBRL NetIncomeLoss 0000066740-26-000014	unverified
total_assets 2025-12-31	37733000000.0	2025-12-31 history	SEC XBRL Assets 0000066740-26-000311	unverified
cfo 2025-12-31	2306000000.0	2025-12-31 history	SEC XBRL NetCashProvidedByUsedInOperatingActivities 0000066740-26-000014	unverified
net_income 2025-12-31	3250000000.0	2025-12-31 history	SEC XBRL NetIncomeLoss 0000066740-26-000014	unverified
net_income 2024-12-31	4173000000.0	2024-12-31 history	SEC XBRL NetIncomeLoss 0000066740-26-000014	unverified
total_assets 2025-12-31	37733000000.0	2025-12-31 history	SEC XBRL Assets 0000066740-26-000311	unverified
total_assets 2024-12-31	39868000000.0	2024-12-31 history	SEC XBRL Assets 0000066740-26-000014	unverified
cfo 2025-12-31	2306000000.0	2025-12-31 history	SEC XBRL NetCashProvidedByUsedInOperatingActivities 0000066740-26-000014	unverified
net_income 2025-12-31	3250000000.0	2025-12-31 history	SEC XBRL NetIncomeLoss 0000066740-26-000014	unverified
lt_debt 2025-12-31	10932000000.0	2025-12-31 history	SEC XBRL LongTermDebtNoncurrent 0000066740-26-000311	unverified
lt_debt 2024-12-31	11125000000.0	2024-12-31 history	SEC XBRL LongTermDebtNoncurrent 0000066740-26-000014	unverified
total_assets 2025-12-31	37733000000.0	2025-12-31 history	SEC XBRL Assets 0000066740-26-000311	unverified
total_assets 2024-12-31	39868000000.0	2024-12-31 history	SEC XBRL Assets 0000066740-26-000014	unverified
current_assets 2025-12-31	16387000000.0	2025-12-31 history	SEC XBRL AssetsCurrent 0000066740-26-000311	unverified
current_assets 2024-12-31	15884000000.0	2024-12-31 history	SEC XBRL AssetsCurrent 0000066740-26-000014	unverified
current_liabilities 2025-12-31	9595000000.0	2025-12-31 history	SEC XBRL LiabilitiesCurrent 0000066740-26-000311	unverified
current_liabilities 2024-12-31	11256000000.0	2024-12-31 history	SEC XBRL LiabilitiesCurrent 0000066740-26-000014	unverified
shares_out 2026-09-30	516729574.0	2026-09-30 history	SEC XBRL EntityCommonStockSharesOutstanding 0000066740-26-000311	unverified
shares_out 2025-09-30	531225048.0	2025-09-30 history	SEC XBRL EntityCommonStockSharesOutstanding 0000066740-25-000089	unverified
operating_income 2025-12-31	4629000000.0	2025-12-31 history	SEC XBRL OperatingIncomeLoss 0000066740-26-000014	unverified
operating_income 2024-12-31	4822000000.0	2024-12-31 history	SEC XBRL OperatingIncomeLoss 0000066740-26-000014	unverified
revenue 2025-12-31	24948000000.0	2025-12-31 history	SEC XBRL Revenues 0000066740-26-000014	unverified
revenue 2024-12-31	24575000000.0	2024-12-31 history	SEC XBRL Revenues 0000066740-26-000014	unverified
revenue 2025-12-31	24948000000.0	2025-12-31 history	SEC XBRL Revenues 0000066740-26-000014	unverified
revenue 2024-12-31	24575000000.0	2024-12-31 history	SEC XBRL Revenues 0000066740-26-000014	unverified
total_assets 2025-12-31	37733000000.0	2025-12-31 history	SEC XBRL Assets 0000066740-26-000311	unverified
total_assets 2024-12-31	39868000000.0	2024-12-31 history	SEC XBRL Assets 0000066740-26-000014	unverified

Earnings record

SEC XBRL, by fiscal year (named by the calendar year it ends in); EPS split-adjusted to today's shares; each row links to the filing.

FY	Ended	Revenue, $M	Net income, $M	EPS diluted	Dividend	Filing
2013	2013-12-31	30,871	4,659	6.72	paid	0001558370-16-006059
2014	2014-12-31	31,821	4,956	7.49	paid	0001558370-17-003500
2015	2015-12-31	30,274	4,833	7.58	paid	0001558370-18-004256
2016	2016-12-31	30,109	5,050	8.16	paid	0001558370-19-000470
2017	2017-12-31	31,657	4,858	7.93	paid	0001558370-20-000581
2018	2018-12-31	32,765	5,349	8.89	paid	0001558370-21-000737
2019	2019-12-31	32,136	4,517	7.72	paid	0000066740-22-000038
2020	2020-12-31	32,184	5,449	9.36	paid	0000066740-23-000014
2021	2021-12-31	35,355	5,921	10.12	paid	0000066740-24-000016
2022	2022-12-31	26,161	5,777	10.18	paid	0000066740-25-000006
2023	2023-12-31	24,610	-6,995	-12.63	paid	0000066740-26-000014
2024	2024-12-31	24,575	4,173	7.55	paid	0000066740-26-000014
2025	2025-12-31	24,948	3,250	6.0	paid	0000066740-26-000014

Insider transactions

SEC Form 4 open-market purchases and sales from the insider data sets; latest 20.

Date	Insider	Role	Type	Shares	Price	Value
2026-08-05	Chavez Rodriguez Beatriz Karina	Pres	sale	3,635	182.51	663,424
2026-07-23	Banovetz John Patrick	Pres	sale	7,880	170.44	1,343,067
2026-07-23	Reinseth Theresa E	Pres	sale	924	169.42	156,544
2026-07-22	Goralski Christian T Jr	Pres	sale	4,902	170.46	835,595
2026-07-22	Rhodes Kevin H	officer	sale	7,669	171.20	1,312,933
2024-10-23	Goralski Christian T Jr	Pres	buy	2	127.99	256
2024-08-15	Goralski Christian T Jr	Pres	buy	3	127.04	381
2024-06-27	Goralski Christian T Jr	Pres	buy	3	103.21	310
2024-05-30	Goralski Christian T Jr	Pres	buy	9	97.26	875

Filings and links

Third-party sites are linked only; nothing from them is stored here.

SEC: filing index, 8-K, Form 4, XBRL companyfacts
Prices: Yahoo Finance, Stooq
Elsewhere: morningstar, finviz, stockanalysis, seeking alpha, openinsider, google news

Cite as: The Claude Trader snapshot 2026-10-26, https://theclaudetrader.com/s/MMM; data from SEC EDGAR XBRL and market prices (Alpaca Market Data, Yahoo Finance) to 2026-10-23. Data last checked 2026-10-26.