X0303 4 2011-02-07 0000066740 3M CO MMM 0001263739 THULIN INGE G 3M CENTER ST. PAUL MN 55144-1000 1 EXEC VP INTERNATIONAL Common Stock 2011-02-07 4 A 0 5062 0 A 17471 D This transaction reflects the imminent delivery of 5,062 shares of 3M Common Stock earned as the result of the 2008 performance shares awarded to the reporting person under the 3M Performance Unit Plan. The number of shares to be withheld for taxes is still being determined. An amended filing will be done once the number of shares to be withheld for taxes is determined. Includes shares acquired under 3M's General Employee Stock Purchase Plan. George Ann Biros, attorney-in-fact for Inge G. Thulin 2011-02-09