Research memo3M Company (MMM) · NYSEMemo of October 21, 2026By Olivier Lachance

3M earnings date and guidance

MyStockButler's October 2026 analysis: 3M's next results are expected on January 19, 2027. Watch whether January's formal 2027 guidance becomes an operating plan.

January 19, 2027
Next results
6,584
Revenue, quarter to Sep 2026 (US$ millions)
2.63
EPS, diluted, quarter to Sep 2026
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Every number traced to 3M's filings8 chapters · 16,991 words238 sources cited

What has 3M guided for 2026?

For 2026, management guides to stronger total sales, organic sales and adjusted earnings per share. Organic growth means growth from the existing business, excluding acquisitions, disposals and currency movements. It therefore asks whether customers bought more, rather than whether exchange rates translated the same sales into more dollars.

3M (MMM): Revenue by quarter (US$ millions): Dec 2024 6,010, Sep 2026 6,584; EPS $2.63
Guidance in forceUS$, with scales in row labels
Period guidedLowHighDate it was given
Adjusted total sales growthYear to Dec 20264.5%2026-10-20
Adjusted organic sales growthYear to Dec 20263.5%2026-10-20
2026 adjusted earnings per share (non-GAAP measure)Year to Dec 20269.109.152026-10-20
2026 adjusted operating income margin (non-GAAP measure)Year to Dec 202624.6%24.6%2026-10-20
2026 adjusted effective tax rate (non-GAAP measure)Year to Dec 202620.0%20.0%2026-10-20
Adjusted free cash flow (non-GAAP measure) (US$ billions)Year to Dec 20264.84.82026-10-20

Did 3M keep its past promises?

The record earns a middling assessment. Earnings usually met or beat initial ranges, but organic growth missed more often. Management reduced earnings expectations in 2021 and 2022. It also reduced sales expectations in 2022 and replaced its original 2024 outlook after separating Solventum. Currency and the Food Safety disposal affected total sales, but they do not explain an organic-growth miss.

Promises kept: 3/5
What management forecastCheckedAboveWithinBelow
Earnings per share / Adjusted EPS4 years310
Total sales growth / Adjusted total sales growth4 years211
Organic local-currency sales growth / Adjusted organic sales growth4 years112

What has 3M's last eight quarters shown?

Revenue and operating income improved from the prior-year quarter, while gross margin also strengthened. Net income and diluted EPS rose much faster than sales, so the quarter’s headline growth cannot describe the factory operation alone.

The last eight quartersUS$ millions
Sep 2026Jun 2026Mar 2026Dec 2025Sep 2025Jun 2025Mar 2025Dec 2024
Revenue6,5846,5006,0306,1336,5176,3445,9546,010
Gross margin42.3%41.3%40.7%33.6%41.8%42.5%41.6%37.7%
Operating income1,5589841,3977961,4471,1401,2461,085
Net income1,3739336535778347231,116728
EPS, diluted2.631.781.231.071.551.342.041.33
= Free cash flow2307633491,3351,538-1,162-3151,527

What should 3M watch in January 2027?

January’s formal 2027 guidance will reveal whether management’s confidence has become an operating plan.

The fourth-quarter GSEO investment offers an earlier checkpoint. Closing the deal establishes a manufacturing relationship, but only customer qualification, deployment and repeat purchases will show adoption.

From the full memo · 1. The business

3M sells materials and everyday products that help people join, finish, protect and organize things. Its dollar begins with a customer order, passes through production and distribution, and ends as a mix of costs, investment, cash and profit.

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