McKesson Corporation MCK

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McKesson Corporation Common Stock · Company · NYSE

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 709.47 → 814.04 · 14.7%
995.690827.350659.010 1 2,3 4 5 6 7 8,9 10 11 12 13 14 15 16 17,18,19 20 21 Jul 25Oct 25Jan 26Apr 26Jul 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 22 Jul 2025 — 23 Jul 2026 (Last year)

Daily NYSE prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

No data yet
834.1300 840.0000 808.6500 814.0400 561,722
824.5600 830.9300 820.5000 828.8400 846,500
835.7400 839.3000 825.1600 831.4600 698,100
Weekend
Weekend
852.8100 861.0000 839.9100 841.3900 1,118,600
808.3000 843.8000 804.1300 841.3100 1,329,400
799.9000 811.3800 793.6000 796.3500 664,800
802.0100 812.9100 790.5700 803.3700 1,115,700
812.8700 822.3800 806.2400 812.2800 618,700
Weekend
Weekend
793.2200 806.4900 791.1800 805.9600 491,700
812.0900 817.8000 786.8100 792.8100 1,005,200
807.8500 823.8600 803.3900 818.6600 1,125,400
793.5600 811.9100 792.5000 807.3300 1,109,900
784.7200 789.1000 776.0000 784.2300 1,130,500
Weekend
Weekend
No trading
770.0000 787.3600 770.0000 786.3000 952,600
757.0000 772.5100 747.6500 768.0600 1,200,700
21 · 8-K Pre-market · 08:02 ET 8-K ↗ 20 · DEFA14A After-hours · 16:35 ET DEFA14A ↗
746.0200 760.7000 744.5800 755.6000 1,688,400
771.6300 781.7100 745.6400 747.5300 1,559,900
Weekend
Weekend
777.4800 784.1400 761.1600 763.5100 1,736,100
766.5600 782.6800 762.9600 763.8100 1,186,600
768.2300 777.8000 762.4500 766.5500 1,279,000
762.7600 768.7600 754.4900 763.9100 1,363,600
751.7000 757.1800 744.4500 744.8500 1,454,600
Weekend
Weekend
No trading
775.7200 778.0100 747.4000 750.6300 2,477,000
775.1300 784.6700 772.0000 779.8000 1,079,000
783.0600 787.5700 771.2900 785.4300 659,100
778.8800 781.8100 762.5400 779.7800 824,600
Weekend
Weekend
19 · DEFA14A After-hours · 16:28 ET DEFA14A ↗ 18 · DEF 14A After-hours · 16:23 ET DEF 14A ↗
790.7100 796.5400 782.4700 784.0500 608,800
17 · 8-K Pre-market · 08:05 ET 8-K ↗
792.6300 800.3600 787.0200 787.1900 827,200
788.0000 794.0000 780.6600 790.4400 637,600
763.0000 787.2600 759.2500 784.2300 882,300
763.1100 782.7600 761.9900 766.6400 794,800
Weekend
Weekend
764.0000 781.2700 759.8500 775.6600 982,000
751.5600 759.0900 747.5000 756.9500 902,700
740.1700 743.2800 729.1900 739.5300 786,000
735.2700 738.9700 730.1500 736.7800 885,200
735.5000 743.0000 730.6600 734.8200 913,600
Weekend
Weekend
760.0400 761.9900 738.0900 742.4400 1,938,600
754.6800 767.5100 753.6200 756.9800 1,450,000
754.3700 763.7800 750.3500 756.4700 1,367,300
760.0100 766.6600 750.4900 754.4000 1,978,100
No trading
Weekend
Weekend
769.1400 772.9400 759.3000 766.0800 2,323,900
752.5700 766.6100 748.9700 766.5000 1,640,800
761.2300 765.5100 751.4800 754.6800 1,088,700
780.0000 782.4800 761.8900 761.8900 1,264,500
757.2500 777.3500 756.2400 775.9700 1,199,300
Weekend
Weekend
754.0600 766.4300 751.6300 760.5700 1,534,400
736.5200 750.7500 736.0700 747.2300 933,500
727.6900 748.6300 727.6900 737.1800 966,000
731.4500 742.3000 724.7000 734.6900 951,600
743.4500 755.0000 723.6800 725.1700 1,693,200
Weekend
Weekend
739.7500 772.4200 726.0200 736.0900 2,179,600
16 · 10-K Next filing day · accepted 07 May, 17:35 ET 10-K ↗ 15 · 8-K After-hours · 16:07 ET 8-K ↗
739.9000 755.8500 729.6800 754.7600 2,020,800
777.0000 777.0000 735.7900 743.6700 2,877,200
809.5100 811.9600 800.3000 801.0100 882,200
808.3000 813.3700 800.3600 807.8500 839,100
Weekend
Weekend
820.2500 821.0000 807.5800 814.0200 633,800
818.2200 822.2100 791.0900 815.2000 1,367,400
829.6400 834.5700 822.0000 822.6300 791,000
836.3300 841.8500 829.6600 835.0000 813,200
14 · 8-K Pre-market · 08:21 ET 8-K ↗
827.0100 835.1900 822.5400 828.3200 934,800
Weekend
Weekend
829.0000 830.5200 817.4400 828.1100 692,300
827.5100 836.8500 825.7700 836.1000 673,900
840.7700 847.0500 821.9900 829.2300 1,118,000
858.0000 858.0000 836.6200 842.2500 1,240,900
864.9900 873.0300 853.4300 859.0400 582,200
Weekend
Weekend
866.9700 867.8300 855.5000 866.3800 833,200
863.7400 871.1800 861.0100 867.3400 520,700
861.8400 869.9700 857.8400 863.4200 465,600
862.8500 875.5300 857.8600 862.7900 614,400
865.4700 870.7100 855.1800 864.5700 554,700
Weekend
Weekend
869.7400 873.2000 855.1100 865.6000 615,200
869.0100 879.1000 868.0300 873.4300 593,200
859.2900 873.8300 850.5900 871.1800 875,700
857.8100 866.0000 845.5200 856.6200 891,800
862.1500 877.7700 850.8400 856.7700 803,700
13 · 8-K Pre-market · 08:03 ET 8-K ↗
Weekend
Weekend
No trading
872.1700 887.2500 866.7900 884.2800 570,800
863.0800 880.8600 863.0000 872.3200 729,500
866.7100 866.7100 846.7300 865.3600 898,900
869.9500 875.0700 856.4400 860.1900 689,200
Weekend
Weekend
862.5200 864.9000 852.5500 860.1600 841,000
879.6200 884.0700 863.0500 863.5600 835,200
881.3300 892.2200 877.0300 879.7500 669,500
876.0800 887.1700 864.7800 881.9400 697,000
896.1700 904.4300 876.7400 877.0100 660,300
Weekend
Weekend
893.4800 903.9600 875.9700 885.8400 1,936,800
922.6700 934.1700 898.0700 898.9500 899,200
938.9400 944.4200 916.6100 920.3500 767,400
942.9100 948.6300 923.9500 941.8900 755,700
947.3400 953.6800 936.0600 943.2500 612,400
Weekend
Weekend
950.3500 959.9500 937.3400 940.9100 543,300
931.2600 949.8600 928.0000 944.3600 522,900
921.1500 940.4300 917.9700 934.2900 478,100
944.2300 945.0000 925.0900 928.6900 645,400
920.1100 942.1700 913.0900 942.1600 765,700
Weekend
Weekend
927.8400 928.4300 909.7700 919.2600 921,500
12 · 8-K Pre-market · 08:04 ET 8-K ↗
948.1000 948.3800 920.0400 931.3500 1,479,500
11 · 8-K Pre-market · 08:16 ET 8-K ↗
991.2900 992.6500 977.3200 978.7100 550,900
989.0500 999.0000 973.0000 995.6900 571,700
990.0000 995.0700 979.8000 990.9500 523,000
Weekend
Weekend
977.2800 987.3700 974.0000 987.3700 1,059,700
968.2000 977.2700 961.0000 974.4500 599,900
959.8500 965.4600 953.0000 963.2400 657,500
952.7100 959.4200 943.6900 957.3600 495,000
945.0000 963.0000 943.6900 949.2500 545,200
Weekend
Weekend
937.1400 949.9100 931.0000 947.4800 822,000
948.3200 950.7600 932.1400 937.1400 650,900
947.4300 950.4200 935.0000 946.9700 522,400
942.2000 950.0000 935.6700 946.4700 551,600
No trading
Weekend
Weekend
917.4100 938.0300 915.0800 934.7500 874,000
953.3200 968.6100 894.5900 916.0000 1,548,000
933.3900 953.5600 930.3400 953.1900 833,200
965.0000 966.0500 931.4300 935.2100 869,600
950.0000 967.1100 939.5300 962.3200 785,300
Weekend
Weekend
955.0000 971.9300 935.6500 948.6800 1,190,500
862.0000 971.9300 862.0000 957.8000 2,244,900
10 · S-3ASR Next filing day · accepted 04 Feb, 17:40 ET S-3ASR ↗ 9 · 10-Q After-hours · 17:30 ET 10-Q ↗ 8 · 8-K After-hours · 16:05 ET 8-K ↗
845.0000 851.1100 817.1700 822.0000 1,709,100
842.2600 855.9900 841.0400 851.1200 799,600
836.0900 847.2100 830.0000 846.5100 600,600
Weekend
Weekend
819.4300 833.8400 818.7000 831.2100 699,100
830.0000 849.0500 820.8500 822.3000 677,700
829.3600 834.0700 815.0000 826.6200 541,000
818.8500 843.0600 818.8500 834.1800 576,600
822.6800 831.3800 822.0000 826.6200 567,700
Weekend
Weekend
815.2500 822.3600 810.6700 820.2300 409,400
823.8300 826.6800 814.9900 817.0500 583,700
819.4100 829.0700 807.0000 823.2500 665,400
838.4200 847.8900 820.6300 821.8400 705,200
No trading
Weekend
Weekend
842.0200 847.9000 837.6400 840.4600 603,200
832.3800 844.2600 828.0800 844.1300 619,600
822.7900 838.4600 820.1300 834.1600 492,900
826.4100 836.6000 820.0300 823.9800 487,000
817.0000 831.3200 815.4300 825.6200 495,300
Weekend
Weekend
816.9800 824.7000 814.7700 816.0600 583,300
824.7800 838.9800 806.1000 814.6300 686,500
826.9000 844.6900 821.3000 823.9500 611,000
824.2000 834.4400 820.0200 826.5100 515,100
816.1800 825.9600 794.5900 824.9200 786,900
Weekend
Weekend
818.0000 826.2000 810.4800 823.4400 415,000
No trading
827.9000 829.2500 819.9200 820.2900 430,200
830.4200 832.8800 826.8600 827.3300 324,400
829.8700 833.7200 826.6800 830.4200 379,400
Weekend
Weekend
826.8200 830.0000 823.3400 828.2600 179,900
No trading
826.4500 830.6500 826.3200 826.4300 163,500
814.3800 825.8800 813.0000 825.7300 388,500
819.0000 823.5200 813.6700 818.4000 490,600
Weekend
Weekend
813.4800 825.6100 811.7600 820.2500 1,427,100
810.9700 819.3900 807.7500 810.5600 671,600
811.4700 812.9800 801.2100 806.5200 722,000
823.0000 824.9500 804.1700 809.9600 641,600
816.0700 824.8100 813.0000 823.0100 692,100
Weekend
Weekend
818.4600 826.0000 812.0000 813.8000 1,010,300
812.6200 819.5300 806.9900 815.5400 732,500
798.1500 815.9100 793.9200 813.1000 1,192,600
807.1000 807.1400 794.8200 795.0100 623,000
805.1600 807.3400 789.9600 797.9300 989,000
Weekend
Weekend
813.6200 818.9200 806.2900 808.6200 597,800
805.4000 814.6900 803.0000 814.1800 880,900
835.3900 835.3900 802.7200 805.3700 1,486,100
851.6600 854.3200 825.0800 829.7000 1,331,100
875.7500 883.3000 855.5900 856.8900 832,000
Weekend
Weekend
882.2700 888.3400 880.4400 881.1200 410,500
No trading
892.5400 895.5800 883.7100 883.7100 617,000
875.0000 891.6000 873.6400 889.2800 829,200
867.7600 873.4500 860.5300 870.2100 946,100
Weekend
Weekend
851.3400 869.7400 848.5000 866.0300 754,500
857.4200 861.3900 845.4800 849.4600 612,200
859.3300 867.3800 849.6100 852.4700 815,600
859.2700 863.4700 842.3300 860.7500 927,200
846.6600 855.5800 843.0200 855.2300 768,300
Weekend
Weekend
849.7000 855.0000 841.3500 842.0900 758,200
837.0200 849.7400 836.9500 846.2400 712,600
854.1000 854.1000 838.9900 840.7500 1,157,400
860.2200 861.5500 852.5200 856.4400 388,900
842.9100 861.9800 842.0400 859.3700 571,700
Weekend
Weekend
861.6300 867.6300 846.4300 851.9900 619,400
832.3500 860.0000 793.3100 858.6100 1,097,300
7 · 10-Q Next filing day · accepted 05 Nov, 17:33 ET 10-Q ↗ 6 · 8-K After-hours · 16:05 ET 8-K ↗
841.6700 863.3200 836.2600 844.2600 1,217,500
817.8200 846.4300 811.9100 841.6700 952,000
813.4800 821.2900 805.9500 820.2900 650,700
Weekend
Weekend
820.0900 830.9200 808.2200 811.3400 933,200
825.0200 846.3200 821.7000 825.5300 919,200
803.8800 811.6200 801.7400 807.6300 512,300
811.4400 812.6900 800.5400 804.5900 453,100
801.3500 811.8600 799.1700 811.4400 451,500
Weekend
Weekend
794.4000 807.7500 791.6300 801.6700 476,400
796.8400 799.5000 787.0100 792.9700 454,800
792.6400 797.2700 781.8600 795.6200 460,200
787.8200 788.9200 780.9000 787.2900 586,300
787.4600 793.5400 780.3100 787.8200 413,700
Weekend
Weekend
781.2700 793.1100 774.0400 786.0000 621,000
789.2300 793.9700 774.4500 775.4400 688,700
778.4800 792.3400 776.0000 791.9300 574,400
773.0000 783.8900 762.2500 781.9000 666,500
752.4700 775.7000 752.4700 769.4900 535,000
Weekend
Weekend
758.9700 769.4400 757.9400 763.5500 556,700
754.9100 759.3200 747.6000 757.9600 423,200
752.2800 756.3600 744.0000 755.7500 483,200
738.4600 750.7400 733.1800 750.1300 653,400
736.9300 743.7000 732.7700 741.2900 724,500
Weekend
Weekend
758.0000 762.1600 730.0400 738.0600 1,093,000
758.1600 764.3500 753.3500 758.7000 665,000
770.3000 776.1400 762.9300 765.0800 773,100
762.9300 774.8500 759.8600 772.5400 959,800
758.9700 765.2400 756.2100 761.8200 711,500
Weekend
Weekend
743.1800 761.7200 741.7800 760.5500 820,400
762.6000 763.0100 715.3100 736.5200 1,536,700
750.0000 770.0000 745.6600 760.5800 916,700
714.0000 748.7500 714.0000 741.3100 1,141,100
5 · 8-K Pre-market · 08:03 ET 8-K ↗
696.2000 700.7900 687.6800 697.0000 583,800
Weekend
Weekend
690.6700 699.3800 690.6700 698.3100 1,445,600
690.9800 697.9800 688.0000 690.1300 518,700
4 · 8-K Pre-market · 08:00 ET 8-K ↗
696.2000 700.0000 691.3400 692.2400 434,100
705.1000 707.7000 691.6300 693.4500 617,500
711.6100 715.2900 700.9800 702.8800 630,800
Weekend
Weekend
717.6000 724.0000 710.5800 711.4200 522,400
707.1600 727.3100 706.0000 719.8000 744,900
701.0400 709.2100 698.7700 706.2500 504,700
696.9000 707.1800 692.8600 705.5500 679,800
688.0000 697.5600 683.3800 696.9800 592,200
Weekend
Weekend
689.8000 690.7100 682.3500 687.4000 472,800
690.5700 696.7500 688.3700 691.4500 731,600
695.0700 695.0700 685.4700 690.8400 420,200
687.3300 696.4700 684.5100 691.6200 756,000
No trading
Weekend
Weekend
680.7700 688.5100 679.6500 686.6400 880,300
682.5800 683.9000 677.2800 681.0200 698,700
682.9600 686.2700 677.8100 683.5100 1,032,000
678.3300 682.9500 673.3800 680.5200 1,168,600
688.3300 693.3100 678.7700 678.9100 709,700
Weekend
Weekend
705.6300 709.5000 684.7100 689.4500 1,217,300
701.5400 708.5400 698.6800 706.0000 765,900
680.9800 703.8200 680.8300 702.9400 1,063,300
669.8100 681.7000 667.5000 676.9100 507,900
672.9000 677.0000 668.5000 671.1900 512,300
Weekend
Weekend
677.7600 682.0000 671.3900 673.0500 630,700
666.6900 677.7000 661.6900 673.8200 669,700
666.5000 670.9000 659.8600 663.1700 627,400
666.7500 666.7500 637.0000 659.0100 1,644,100
667.2400 682.8300 667.2400 672.7700 830,600
Weekend
Weekend
663.6700 671.4000 656.4900 668.5800 1,298,800
683.5000 692.2600 648.6000 663.2500 2,172,300
3 · 10-Q After-hours · 17:30 ET 10-Q ↗ 2 · 8-K After-hours · 16:06 ET 8-K ↗
703.0200 711.4800 687.2000 703.7600 1,305,500
705.7400 713.5800 705.0000 709.4900 1,040,100
699.4500 710.9500 697.7800 710.9400 827,400
Weekend
Weekend
697.6400 700.0000 688.8800 698.8000 961,000
1 · 8-K Pre-market · 08:54 ET 8-K ↗
711.1900 717.0000 686.3000 693.5400 1,190,300
710.7500 716.6600 706.0000 714.9200 877,600
710.2600 715.3100 703.1300 712.1500 954,800
716.5000 716.5000 701.2600 706.2800 692,800
Weekend
Weekend
712.1600 716.9000 709.9600 711.8200 432,000
713.7200 718.7100 707.8900 710.1900 563,500
710.1300 714.7900 707.6500 714.0000 328,700
711.2200 719.1900 706.6200 709.4700 366,400

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.

21 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:02 ET Summarise
20 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:35 ET Summarise
19 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:28 ET Summarise
18 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:23 ET Summarise
17 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:05 ET Summarise
16 10-K 10-K (opens SEC filing in a new tab) Next filing day · accepted 07 May, 17:35 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:21 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:03 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:04 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:16 ET Summarise
10 S-3ASR S-3ASR (opens SEC filing in a new tab) Next filing day · accepted 04 Feb, 17:40 ET Summarise
9 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 17:30 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
7 10-Q 10-Q (opens SEC filing in a new tab) Next filing day · accepted 05 Nov, 17:33 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:03 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:00 ET Summarise
3 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 17:30 ET Summarise
2 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:54 ET Summarise