Insider Trading activities of Mckesson Corp insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Mckesson Corp since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Mckesson Corp since year 2005. Table 2 shows the detailed insider transactions of Mckesson Corp since 2005. The reporting company's ticker symbol is MCK. The reporting company's CIK number is 927653.
The total value of stock buying since 2005 is $392,570.
The total value of stock sales since 2005 is $1,655,155,691.
The total value of stock option exercises since 2005 is $648,600,054.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Mckesson Corp (MCK).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-09 0 $0 724,900 $111,277,299 599,000 $50,951,260
2017-08 0 $0 1,083 $157,500 0 $0
2017-07 0 $0 1,083 $176,041 0 $0
2017-06 0 $0 19,309 $3,185,077 0 $0
2017-05 0 $0 39,839 $6,469,097 181,757 $0
2017-03 0 $0 201,000 $30,243,892 201,000 $13,629,809
2016-12 0 $0 3,615 $526,960 0 $0
2016-11 1,692 $236,359 0 $0 783 $0
2016-10 0 $0 2,660 $402,763 8,181 $0
2016-09 0 $0 203,309 $37,095,812 201,000 $13,629,810
2016-08 0 $0 1,830 $353,659 0 $0
2016-07 0 $0 5,500 $1,094,500 0 $0
2016-05 0 $0 210,378 $37,076,601 297,097 $5,188,853
2016-04 0 $0 147,133 $25,208,482 147,133 $5,953,001
2016-03 0 $0 6,000 $945,540 11,000 $445,060
2016-02 1,000 $156,211 2,476 $395,501 0 $0
2016-01 0 $0 101,833 $19,766,498 114,897 $4,120,163
2015-12 0 $0 101,833 $19,354,889 101,833 $4,120,163
2015-11 0 $0 56,533 $10,741,601 56,533 $2,287,324
2015-10 0 $0 101,835 $19,400,687 101,835 $4,120,244
2015-08 0 $0 56,460 $12,120,322 55,666 $4,648,666
2015-07 0 $0 55,666 $12,995,283 55,666 $4,648,666
2015-06 0 $0 55,668 $13,029,707 73,311 $4,648,833
2015-05 0 $0 206,006 $49,213,172 369,350 $4,110,577
2015-02 0 $0 66,000 $14,787,552 61,000 $3,531,289
2015-01 0 $0 182,531 $39,611,414 187,100 $10,252,316
2014-12 0 $0 22,900 $4,901,163 22,900 $1,325,681
2014-11 0 $0 193,836 $40,060,151 193,666 $12,140,490
2014-10 0 $0 213,681 $42,338,084 213,147 $13,428,948
2014-09 0 $0 74,667 $14,691,703 74,667 $5,063,168
2014-08 0 $0 27,904 $5,425,601 24,500 $2,137,380
2014-06 0 $0 15,000 $2,850,000 32,643 $622,650
2014-05 0 $0 373,626 $68,788,096 614,938 $9,900,185
2014-03 0 $0 62,434 $11,391,655 62,434 $3,734,852
2014-02 0 $0 6,250 $1,060,487 6,250 $466,062
2014-01 0 $0 1,300 $218,379 7,500 $217,575
2013-11 0 $0 7,000 $1,111,047 7,000 $435,470
2013-10 0 $0 110,250 $15,013,452 110,250 $7,085,670
2013-09 0 $0 84,000 $10,601,052 84,000 $4,862,760
2013-08 0 $0 85,223 $10,507,701 84,000 $4,862,760
2013-07 0 $0 6,250 $774,625 6,250 $466,062
2013-06 0 $0 121,000 $13,871,089 121,000 $5,254,221
2013-05 0 $0 778,558 $89,834,963 1,276,469 $12,583,830
2013-04 0 $0 117,250 $12,528,933 117,250 $5,478,808
2013-03 0 $0 160,817 $17,345,568 159,750 $8,094,734
2013-02 0 $0 234,750 $24,599,090 234,750 $12,760,484
2013-01 0 $0 53,750 $5,487,990 53,750 $3,875,932
2012-12 0 $0 28,822 $2,749,233 30,493 $1,199,559
2012-11 0 $0 6,000 $558,000 6,000 $206,160
2012-09 0 $0 46,250 $4,039,298 46,250 $2,598,712
2012-08 0 $0 99,250 $8,801,145 99,250 $5,277,222
2012-07 0 $0 82,220 $7,743,708 82,220 $4,757,892
2012-06 0 $0 46,280 $4,103,675 46,280 $2,736,251
2012-05 0 $0 415,245 $36,180,505 689,681 $5,157,179
2012-04 0 $0 130,750 $11,674,637 130,750 $5,843,667
2012-03 0 $0 33,500 $2,881,407 30,500 $1,316,110
2012-02 0 $0 12,356 $1,017,522 7,493 $214,299
2012-01 0 $0 0 $0 23,756 $439,300
2011-11 0 $0 47,334 $3,912,155 47,334 $2,270,611
2011-10 0 $0 57,333 $4,307,060 57,333 $2,675,164
2011-09 0 $0 47,333 $3,503,967 47,333 $2,270,564
2011-08 0 $0 54,668 $4,245,188 54,668 $2,461,153
2011-07 0 $0 54,666 $4,562,533 54,666 $2,461,063
2011-06 0 $0 73,416 $6,149,236 73,416 $3,239,375
2011-05 0 $0 274,177 $23,176,514 430,923 $10,517,017
2011-04 0 $0 146,392 $11,594,859 144,500 $6,148,205
2011-03 0 $0 97,000 $7,593,871 97,000 $3,295,470
2011-02 0 $0 646,700 $50,988,130 646,700 $26,694,072
2011-01 0 $0 936,800 $69,028,139 936,800 $35,852,587
2010-12 0 $0 55,038 $3,753,735 52,061 $2,225,810
2010-11 0 $0 147,540 $9,804,526 149,056 $5,626,413
2010-10 0 $0 97,692 $6,001,773 99,156 $3,739,759
2010-09 0 $0 176,609 $10,591,583 176,056 $6,816,916
2010-08 0 $0 807,519 $50,059,563 807,722 $30,108,539
2010-07 0 $0 630,204 $42,487,492 642,522 $20,907,746
2010-06 0 $0 1,298,152 $90,152,031 1,268,619 $44,808,495
2010-05 0 $0 52,853 $3,680,102 238,296 $1,908,675
2010-03 0 $0 90,000 $5,875,000 90,000 $3,359,300
2010-01 0 $0 3,800 $236,550 6,687 $137,484
2009-11 0 $0 70,000 $4,420,570 70,000 $2,354,800
2009-10 0 $0 64,375 $3,862,500 64,375 $1,959,703
2009-09 0 $0 4,101 $233,232 6,000 $153,000
2009-08 0 $0 11,380 $616,507 12,000 $256,620
2009-07 0 $0 25,021 $1,242,553 26,687 $760,975
2009-06 0 $0 32,787 $1,364,911 36,687 $955,373
2009-05 0 $0 150,947 $6,014,869 741,696 $0
2009-03 0 $0 6,225 $218,702 0 $0
2008-11 0 $0 800 $27,192 0 $0
2008-09 0 $0 125,416 $7,275,252 125,416 $3,830,385
2008-08 0 $0 351,236 $19,827,640 325,416 $10,894,185
2008-07 0 $0 52,623 $2,916,607 35,416 $1,237,435
2008-06 0 $0 55,378 $3,138,529 15,000 $435,150
2008-05 0 $0 21,000 $1,218,303 297,558 $1,047,082
2008-03 0 $0 70,000 $3,768,427 70,000 $2,050,750
2008-02 0 $0 80,904 $4,700,451 80,904 $2,452,660
2008-01 0 $0 191,416 $12,791,214 191,416 $6,036,344
2007-12 0 $0 106,000 $6,873,966 106,000 $3,187,360
2007-11 0 $0 329,336 $21,130,821 329,055 $10,398,405
2007-10 0 $0 70,000 $4,175,124 70,000 $2,185,919
2007-09 0 $0 31,000 $1,699,421 31,000 $951,460
2007-08 0 $0 19,000 $1,120,374 19,000 $660,379
2007-07 0 $0 56,000 $3,329,438 56,000 $2,467,860
2007-06 0 $0 144,250 $8,972,416 129,000 $3,990,979
2007-05 0 $0 469,843 $29,164,870 757,677 $12,190,885
2007-04 0 $0 156,000 $9,244,592 156,000 $4,601,630
2007-03 0 $0 268,500 $15,032,192 268,500 $7,941,195
2007-02 0 $0 495,800 $27,709,759 495,800 $14,883,964
2007-01 0 $0 153,673 $8,075,886 139,440 $4,161,233
2006-12 0 $0 25,000 $1,225,325 25,000 $745,300
2006-11 0 $0 91,000 $4,563,883 91,000 $2,712,891
2006-10 0 $0 100,000 $5,360,850 100,000 $3,670,300
2006-09 0 $0 407,500 $21,814,117 407,500 $12,139,300
2006-08 0 $0 330,000 $17,023,650 330,000 $9,469,750
2006-06 0 $0 20,159 $990,566 12,500 $412,750
2006-05 0 $0 51,386 $2,484,544 27,300 $1,062,174
2006-04 0 $0 100,000 $5,205,069 100,000 $2,367,650
2006-03 0 $0 72,500 $3,836,189 72,500 $1,776,349
2006-02 0 $0 470,670 $25,102,067 508,220 $12,690,334
2006-01 0 $0 40,500 $2,135,483 40,500 $1,153,000
2005-08 0 $0 27,630 $1,268,106 0 $0
2005-05 0 $0 22,700 $850,109 0 $0
2005-02 0 $0 50,000 $2,645,600 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Mckesson Corp insiders (MCK)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-09-29 Hammergren John H (Chairman, President & CEO) Sale 99,000 153.89 15,235,011
2017-09-29 Hammergren John H (Chairman, President & CEO) Option Ex 99,000 87.24 8,636,760
2017-09-28 Hammergren John H (Chairman, President & CEO) Sale 100,000 153.51 15,350,800
2017-09-28 Hammergren John H (Chairman, President & CEO) Option Ex 100,000 87.24 8,724,000
2017-09-27 Hammergren John H (Chairman, President & CEO) Sale 100,000 155.30 15,529,700
2017-09-27 Hammergren John H (Chairman, President & CEO) Option Ex 100,000 85.38 8,537,500
2017-09-26 Hammergren John H (Chairman, President & CEO) Sale 100,000 154.81 15,481,500
2017-09-26 Hammergren John H (Chairman, President & CEO) Option Ex 100,000 83.51 8,351,000
2017-09-25 Hammergren John H (Chairman, President & CEO) Sale 100,000 154.15 15,415,100
2017-09-25 Hammergren John H (Chairman, President & CEO) Option Ex 100,000 83.51 8,351,000
2017-09-22 Hammergren John H (Chairman, President & CEO) Sale 100,000 153.53 15,352,600
2017-09-22 Hammergren John H (Chairman, President & CEO) Option Ex 100,000 83.51 8,351,000
2017-09-20 Hammergren John H (Chairman, President & CEO) Sale 125,000 150.18 18,772,500
2017-09-07 Lampert Erin M (SVP & Controller) Sale 900 155.65 140,088
2017-08-21 Jacobs M Christine (Director) Sale 1,083 145.43 157,500
2017-07-31 Knowles Marie L/ca (Director) Sale 1,083 162.55 176,041
2017-06-01 Hammergren John H (Chairman, President & CEO) Sale 19,309 164.95 3,185,077
2017-05-31 Lampert Erin M (SVP & Controller) Sale 809 160.66 129,973
2017-05-31 Hammergren John H (Chairman, President & CEO) Sale 19,310 162.57 3,139,168
2017-05-30 Lampert Erin M (SVP & Controller) Sale 404 160.53 64,854
2017-05-30 Hammergren John H (Chairman, President & CEO) Sale 19,316 162.31 3,135,102
2017-05-27 Lampert Erin M (SVP & Controller) Option Ex 1,944 .00 0
2017-05-27 Schechter Lori A. (EVP, GC & Chief Compl. Officer) Option Ex 1,898 .00 0
2017-05-27 Figueredo Jorge (EVP, Human Resources) Option Ex 15,688 .00 0
2017-05-27 Beer James A (EVP & Chief Financial Officer) Option Ex 12,059 .00 0
2017-05-27 Julian Paul C (EVP, Group President) Option Ex 53,428 .00 0
2017-05-27 Hammergren John H (Chairman, President & CEO) Option Ex 96,644 .00 0
2017-05-24 Lampert Erin M (SVP & Controller) Option Ex 96 .00 0
2017-03-29 Hammergren John H (Chairman, President & CEO) Sale 78,110 150.56 11,760,554
2017-03-29 Hammergren John H (Chairman, President & CEO) Option Ex 78,110 67.81 5,296,639
2017-03-28 Hammergren John H (Chairman, President & CEO) Sale 22,390 150.01 3,358,791
2017-03-28 Hammergren John H (Chairman, President & CEO) Option Ex 22,390 67.81 1,518,265
2017-03-02 Hammergren John H (Chairman, President & CEO) Sale 42,600 150.42 6,407,934
2017-03-02 Hammergren John H (Chairman, President & CEO) Option Ex 42,600 67.81 2,888,706
2017-03-01 Hammergren John H (Chairman, President & CEO) Sale 57,900 150.55 8,716,613
2017-03-01 Hammergren John H (Chairman, President & CEO) Option Ex 57,900 67.81 3,926,199
2016-12-05 Budd Wayne A (Director) Sale 2,169 145.77 316,176
2016-11-30 Schechter Lori A. (EVP, GC & Chief Compl. Officer) Buy 692 144.52 100,006
2016-11-02 Salka Susan R (Director) Buy 1,000 136.35 136,353
2016-11-01 Mcelligott Kathleen D. (EVP, CIO & CTO) Option Ex 783 .00 0
2016-10-31 Lampert Erin M (SVP & Controller) Sale 921 123.99 114,194
2016-10-29 Lampert Erin M (SVP & Controller) Option Ex 1,765 .00 0
2016-10-09 Beer James A (EVP & Chief Financial Officer) Option Ex 6,416 .00 0
2016-10-03 Lampert Erin M (SVP & Controller) Sale 1,739 165.94 288,569
2016-09-12 Budd Wayne A (Director) Sale 2,309 179.70 414,920
2016-09-12 Hammergren John H (Chairman, President & CEO) Sale 100,500 180.77 18,166,983
2016-09-12 Hammergren John H (Chairman, President & CEO) Option Ex 100,500 67.81 6,814,905
2016-09-06 Hammergren John H (Chairman, President & CEO) Sale 100,500 184.22 18,513,909
2016-09-06 Hammergren John H (Chairman, President & CEO) Option Ex 100,500 67.81 6,814,905
2016-08-22 Jacobs M Christine (Director) Sale 915 193.78 177,312
2016-08-01 Knowles Marie L/ca (Director) Sale 915 192.73 176,347
2016-07-14 Beer James A (EVP & Chief Financial Officer) Sale 5,500 199.00 1,094,500
2016-05-25 Schechter Lori A. (EVP, GC & Chief Compl. Officer) Sale 108 183.67 19,836
2016-05-25 Blake Patrick (EVP, Group President) Sale 3,161 183.67 580,590
2016-05-25 Julian Paul C (EVP, Group President) Sale 10,116 183.67 1,858,036
2016-05-25 Hammergren John H (Chairman, President & CEO) Sale 18,711 183.67 3,436,705
2016-05-24 Schechter Lori A. (EVP, GC & Chief Compl. Officer) Sale 107 182.06 19,480
2016-05-24 Blake Patrick (EVP, Group President) Sale 3,161 182.06 575,494
2016-05-24 Julian Paul C (EVP, Group President) Sale 10,116 182.06 1,841,729
2016-05-24 Hammergren John H (Chairman, President & CEO) Sale 18,709 182.06 3,406,179
2016-05-23 Schechter Lori A. (EVP, GC & Chief Compl. Officer) Sale 107 179.33 19,188
2016-05-23 Blake Patrick (EVP, Group President) Sale 3,162 179.33 567,054
2016-05-23 Figueredo Jorge (EVP, Human Resources) Sale 12,250 179.30 2,196,437
2016-05-23 Figueredo Jorge (EVP, Human Resources) Option Ex 12,250 87.24 1,068,690
2016-05-23 Julian Paul C (EVP, Group President) Sale 10,119 179.33 1,814,680
2016-05-23 Hammergren John H (Chairman, President & CEO) Sale 18,718 179.33 3,356,773
2016-05-21 Schechter Lori A. (EVP, GC & Chief Compl. Officer) Option Ex 1,935 .00 0
2016-05-21 Blake Patrick (EVP, Group President) Option Ex 18,000 .00 0
2016-05-21 Figueredo Jorge (EVP, Human Resources) Option Ex 15,000 .00 0
2016-05-21 Rees Nigel A (SVP & Controller) Option Ex 2,079 .00 0
2016-05-21 Julian Paul C (EVP, Group President) Option Ex 52,000 .00 0
2016-05-21 Hammergren John H (Chairman, President & CEO) Option Ex 94,000 .00 0
2016-05-10 Hammergren John H (Chairman, President & CEO) Sale 101,833 170.72 17,384,420
2016-05-10 Hammergren John H (Chairman, President & CEO) Option Ex 101,833 40.46 4,120,163
2016-04-25 Hammergren John H (Chairman, President & CEO) Sale 101,833 176.81 18,005,601
2016-04-25 Hammergren John H (Chairman, President & CEO) Option Ex 101,833 40.46 4,120,163
2016-04-04 Hammergren John H (Chairman, President & CEO) Sale 45,300 159.00 7,202,881
2016-04-04 Hammergren John H (Chairman, President & CEO) Option Ex 45,300 40.46 1,832,838
2016-03-15 Rees Nigel A (SVP & Controller) Sale 6,000 157.59 945,540
2016-03-15 Rees Nigel A (SVP & Controller) Option Ex 11,000 40.46 445,060
2016-02-02 Salka Susan R (Director) Buy 1,000 156.21 156,211
2016-02-01 Schechter Lori A. (EVP, GC & Chief Compl. Officer) Sale 2,476 159.73 395,501
2016-01-24 Schechter Lori A. (EVP, GC & Chief Compl. Officer) Option Ex 13,064 .00 0
2016-01-04 Hammergren John H (Chairman, President & CEO) Sale 101,833 194.11 19,766,498
2016-01-04 Hammergren John H (Chairman, President & CEO) Option Ex 101,833 40.46 4,120,163
2015-12-01 Hammergren John H (Chairman, President & CEO) Sale 101,833 190.06 19,354,889
2015-12-01 Hammergren John H (Chairman, President & CEO) Option Ex 101,833 40.46 4,120,163
2015-11-24 Hammergren John H (Chairman, President & CEO) Sale 24,098 190.01 4,578,909
2015-11-24 Hammergren John H (Chairman, President & CEO) Option Ex 24,098 40.46 975,005
2015-11-23 Hammergren John H (Chairman, President & CEO) Sale 21,089 190.00 4,006,952
2015-11-23 Hammergren John H (Chairman, President & CEO) Option Ex 21,089 40.46 853,260
2015-11-20 Hammergren John H (Chairman, President & CEO) Sale 11,346 190.00 2,155,740
2015-11-20 Hammergren John H (Chairman, President & CEO) Option Ex 11,346 40.46 459,059
2015-10-12 Hammergren John H (Chairman, President & CEO) Sale 101,835 190.51 19,400,687
2015-10-12 Hammergren John H (Chairman, President & CEO) Option Ex 101,835 40.46 4,120,244
2015-08-13 Julian Paul C (EVP, Group President) Sale 27,833 214.89 5,980,949
2015-08-13 Julian Paul C (EVP, Group President) Option Ex 27,833 83.51 2,324,333
2015-08-12 Julian Paul C (EVP, Group President) Sale 27,833 214.18 5,961,383
2015-08-12 Julian Paul C (EVP, Group President) Option Ex 27,833 83.51 2,324,333
2015-08-04 Knowles Marie L/ca (Director) Sale 794 224.17 177,990
2015-07-15 Julian Paul C (EVP, Group President) Sale 27,833 234.04 6,514,063
2015-07-15 Julian Paul C (EVP, Group President) Option Ex 27,833 83.51 2,324,333
2015-07-14 Julian Paul C (EVP, Group President) Sale 27,833 232.86 6,481,220
2015-07-14 Julian Paul C (EVP, Group President) Option Ex 27,833 83.51 2,324,333
2015-06-17 Julian Paul C (EVP, Group President) Sale 27,833 234.23 6,519,212
2015-06-17 Julian Paul C (EVP, Group President) Option Ex 27,833 83.51 2,324,333
2015-06-16 Julian Paul C (EVP, Group President) Sale 27,835 233.90 6,510,495
2015-06-16 Julian Paul C (EVP, Group President) Option Ex 27,835 83.51 2,324,500
2015-06-01 Beer James A (EVP & Chief Financial Officer) Option Ex 17,643 .00 0
2015-05-28 Schechter Lori A. (EVP, GC & Chief Compl. Officer) Sale 1,468 238.22 349,702
2015-05-28 Blake Patrick (EVP, Group President) Sale 4,876 238.22 1,161,546
2015-05-28 Figueredo Jorge (EVP, Human Resources) Sale 4,145 238.22 987,409
2015-05-28 Julian Paul C (EVP, Group President) Sale 15,284 238.22 3,640,908
2015-05-28 Hammergren John H (Chairman, President & CEO) Sale 30,000 238.22 7,146,510
2015-05-27 Blake Patrick (EVP, Group President) Sale 4,877 238.85 1,164,851
2015-05-27 Figueredo Jorge (EVP, Human Resources) Sale 4,146 238.85 990,255
2015-05-27 Julian Paul C (EVP, Group President) Sale 15,285 238.85 3,650,761
2015-05-27 Hammergren John H (Chairman, President & CEO) Sale 30,000 238.85 7,165,380
2015-05-26 Blake Patrick (EVP, Group President) Sale 4,878 238.97 1,165,705
2015-05-26 Figueredo Jorge (EVP, Human Resources) Sale 16,396 238.97 3,918,184
2015-05-26 Figueredo Jorge (EVP, Human Resources) Option Ex 12,250 83.51 1,022,997
2015-05-26 Julian Paul C (EVP, Group President) Sale 15,289 238.97 3,653,642
2015-05-26 Hammergren John H (Chairman, President & CEO) Sale 30,062 238.97 7,183,976
2015-05-24 Schechter Lori A. (EVP, GC & Chief Compl. Officer) Option Ex 2,354 .00 0
2015-05-24 Blake Patrick (EVP, Group President) Option Ex 29,070 .00 0
2015-05-24 Figueredo Jorge (EVP, Human Resources) Option Ex 26,010 .00 0
2015-05-24 Spratt Randall N (EVP, CTO & CIO) Option Ex 22,950 .00 0
2015-05-24 Rees Nigel A (SVP & Controller) Option Ex 2,616 .00 0
2015-05-24 Julian Paul C (EVP, Group President) Option Ex 87,210 .00 0
2015-05-24 Hammergren John H (Chairman, President & CEO) Option Ex 157,590 .00 0
2015-05-22 Figueredo Jorge (EVP, Human Resources) Sale 12,250 239.91 2,938,848
2015-05-22 Figueredo Jorge (EVP, Human Resources) Option Ex 12,250 87.24 1,068,690
2015-05-21 Figueredo Jorge (EVP, Human Resources) Sale 8,525 240.41 2,049,495
2015-05-21 Figueredo Jorge (EVP, Human Resources) Option Ex 8,525 118.41 1,009,445
2015-05-15 Figueredo Jorge (EVP, Human Resources) Sale 8,525 240.00 2,046,000
2015-05-15 Figueredo Jorge (EVP, Human Resources) Option Ex 8,525 118.41 1,009,445
2015-02-17 Spratt Randall N (EVP, CTO & CIO) Sale 44,523 225.00 10,017,675
2015-02-17 Spratt Randall N (EVP, CTO & CIO) Option Ex 44,523 57.89 2,577,436
2015-02-12 Spratt Randall N (EVP, CTO & CIO) Sale 843 225.00 189,675
2015-02-12 Spratt Randall N (EVP, CTO & CIO) Option Ex 843 57.89 48,801
2015-02-11 Spratt Randall N (EVP, CTO & CIO) Sale 6,634 225.00 1,492,650
2015-02-11 Spratt Randall N (EVP, CTO & CIO) Option Ex 6,634 57.89 384,042
2015-02-10 Rees Nigel A (Vice President & Controller) Sale 9,000 220.42 1,983,762
2015-02-10 Rees Nigel A (Vice President & Controller) Option Ex 9,000 57.89 521,010
2015-02-10 Irby Alton F Iii (Director) Sale 5,000 220.76 1,103,790
2015-01-28 Hammergren John H (Chairman, President & CEO) Sale 63,200 219.53 13,874,169
2015-01-28 Hammergren John H (Chairman, President & CEO) Option Ex 63,200 57.89 3,658,648
2015-01-27 Hammergren John H (Chairman, President & CEO) Sale 1,321 219.02 289,320
2015-01-27 Hammergren John H (Chairman, President & CEO) Option Ex 1,321 57.89 76,472
2015-01-26 Tyler Brian Scott (EVP, Corp Strategy & Bus. Dev.) Sale 5,431 216.62 1,176,490

Insider trading activities including stock purchases, stock sales, and option exercises of MCK listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Mckesson Corp (symbol MCK, CIK number 927653) see the Securities and Exchange Commission (SEC) website.