0000066740 2026-09-04 2026-09-04 0000066740 1 2026-09-04 2026-09-04 0000066740 2 2026-09-04 2026-09-04 0000066740 3 2026-09-04 2026-09-04 iso4217:USD pure shares S-3 424B2 EX-FILING FEES 333-293169 0000066740 3M CO N/A N/A S-3 3M CO false Debt 3.500% Notes due 2028 true 579400000 0.99916 578913304.00 0.0001381 79947.93 false Debt 3.900% Notes due 2031 true 579400000 0.99942 579063948.00 0.0001381 79968.73 false Debt 4.100% Notes due 2034 true 579400000 0.99379 575801926.00 0.0001381 79518.25 1733779178.00 239434.91 0.00 0.00 239434.91 The U.S. dollar equivalent of the Amount Registered has been calculated in accordance with Rule 457(r) under the Securities Act of 1933, as amended, based on a Euro-to-U.S. dollar exchange rate of EUR1 to $1.1588 as of September 3, 2026, as reported on Bloomberg. See note 1 above. See note 1 above. 1733779178.00 true