3M (NYSE: MMM) Reports Strong Q3 2026 Earnings with Raised Guidance

Font: Financial Modeling Prep  • Oct 20, 2026

• 3M (NYSE: MMM) surpassed adjusted earnings per share estimates for Q3 2026 and raised its full-year guidance.
• The company demonstrated significant GAAP profit growth and improved operating margins, reflecting strong financial performance.
• Cost controls, strategic price increases, and robust sales growth were key drivers behind the positive financial outlook.

3M (NYSE: MMM) reported third-quarter 2026 results on October 20. 3M makes products for industries including manufacturing, transportation and consumer goods. Its adjusted earnings were $2.50 per share, above the $2.38 estimate. Sales of $6.6 billion were just below the $6.61 billion estimate.

On the standard accounting basis known as GAAP, profit rose to $1.37 billion, or $2.63 per share, from $834 million, or $1.55 per share, a year earlier. GAAP sales rose 1% to $6.6 billion. The $2.63 GAAP figure differs from the $2.50 adjusted figure because adjusted earnings exclude certain items.

Adjusted sales were also $6.6 billion, with organic growth of 3.3%. Organic growth measures changes in the existing business, excluding effects such as currency movements and acquisitions. 3M’s GAAP operating margin rose 150 basis points to 23.7%. On its updated adjusted reporting basis, operating margin rose 110 basis points to 26.2%.

3M raised its full-year 2026 adjusted earnings guidance to $9.10–$9.15 per share. As highlighted by Reuters, the company cited cost controls and price increases in raising its annual profit forecast. CEO William Brown also pointed to sales growth and improved margins. Operating cash flow was $500 million, while adjusted free cash flow was $1.2 billion.

3M’s trailing price-to-earnings ratio is 25.33, meaning its share price is 25.33 times its earnings over the past 12 months. Its debt-to-equity ratio is 3.60, a measure of debt relative to shareholder equity, while its current ratio is 1.41, a measure of its ability to cover short-term obligations.