X0508 4 2025-02-03 0000066740 3M CO MMM 0001575293 Murphy Mark W. 3M CENTER ST. PAUL MN 55144 1 EVP & Chief Info Digital Off 0 Common Stock 2025-02-03 4 A 0 3251.227 0 A 5442.8998 D Common Stock 2025-02-03 4 F 0 995 0 D 4447.8998 D Represents shares of 3M common stock that will be delivered pursuant to the terms of performance share awards made to the reporting person on March 1, 2022. The performance-based vesting requirements applicable to such awards were satisfied on the date reported in Column 2, which represents the date on which the level of performance attained was certified. The number of shares withheld for taxes was estimated and will be revised by amendment if necessary. Includes shares acquired under 3M's General Employee Stock Purchase Plan. Patricia L. Meagher, attorney-in-fact for Mark W. Murphy 2025-02-05