0000040704 2026-07-01 2026-07-01 0000040704 us-gaap:CommonStockMember 2026-07-01 2026-07-01 0000040704 gis:OnePointFiveZeroZeroPercentNotesDue2027Member 2026-07-01 2026-07-01 0000040704 gis:ThreePointNineZeroSevenPercentNotesDue2029Member 2026-07-01 2026-07-01 0000040704 gis:ThreePointSixFiveZeroPercentNotesDue2030Member 2026-07-01 2026-07-01 0000040704 gis:ThreePointSixZeroZeroPercentNotesDue2032Member 2026-07-01 2026-07-01 0000040704 gis:ThreePointEightFiveZeroPercentNotesDue2034Member 2026-07-01 2026-07-01 0000040704 gis:FourPointSevenFiveZeroPercentSeriesAFixedToFixedResetRateJuniorSubordinatedNotesDue2056Member 2026-07-01 2026-07-01 0000040704 gis:FivePointTwoFiveZeroPercentSeriesBFixedToFixedResetRateJuniorSubordinatedNotesDue2056Member 2026-07-01 2026-07-01 false 0000040704 8-K 2026-07-01 General Mills, Inc. DE 001-01185 41-0274440 Number One General Mills Boulevard Minneapolis MN 55426 763 764-7600 false false false false Common Stock, $.10 par value GIS NYSE 1.500% Notes due 2027 GIS 27 NYSE 3.907% Notes due 2029 GIS 29 NYSE 3.650% Notes due 2030 GIS 30A NYSE 3.600% Notes due 2032 GIS 32 NYSE 3.850% Notes due 2034 GIS 34 NYSE 4.750% Series A Fixed-to-Fixed Reset Rate Junior Subordinated Notes due 2056 GIS 56 NYSE 5.250% Series B Fixed-to-Fixed Reset Rate Junior Subordinated Notes due 2056 GIS 56A NYSE false