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Insider Trading: DAVITA INC

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of DAVITA INC in the last 24 months are illustrated in figures 1 and 2. Table 1 shows the monthly insider trading data of DAVITA INC since year 2005. Table 2 shows the detailed insider transactions of DAVITA INC since 2005. The reporting company's ticker symbol is DVA. The reporting company's CIK number is 927066.
1 year chart,   5 day chart,   1 day chart.

The total value of stock buying since 2005 is $916,277. The total value of stock sales is $167,936,761. The total value of stock exercises is $58,508,445.


Figure 1. Monthly insider transaction values at DAVITA INC (DVA) in the past 24 months. The trade values of insider stock buys, sales, and option exercises are in logarithmic scale as shown on the right axis labels. The detailed monthly and daily insider transactions are listed in the 2 tables below.

  • 07

  • 08

  • 09

  • 10

  • 11

  • 12

  • 01 2007

  • 02

  • 03

  • 04

  • 05

  • 06

  • 07

  • 08

  • 09

  • 10

  • 11

  • 12

  • 01 2008

  • 02

  • 03

  • 04

  • 05

  • 06

  • $36,065k

    $3,606k

    $360k

    $36k

  • Buy
  • Sale
  • Option Exercise

Figure 2. Average prices of insider buys, sales, and option exercises at DAVITA INC (DVA) in the past 24 months. See table 2 for insider transaction details.

  • 07

  • 08

  • 09

  • 10

  • 11

  • 12

  • 01 2007

  • 02

  • 03

  • 04

  • 05

  • 06

  • 07

  • 08

  • 09

  • 10

  • 11

  • 12

  • 01 2008

  • 02

  • 03

  • 04

  • 05

  • 06

  • $60.59

    $45.44

    $30.29

    $15.15



Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for DAVITA INC (DVA).
Trading Period
year-month  
Insider Buying     
Shares               Value ($)
Insider Sales     
Shares               Value ($)
Option Exercises     
Shares               Value ($)
2008-06 0 0 62,644 3,265,599 62,644 1,883,497
2008-05 0 0 39,523 2,086,516 17,001 270,541
2008-03 15,000 635,431 51,924 2,428,316 51,924 1,234,513
2008-01 0 0 101,138 5,804,200 111,900 5,171,635
2007-12 0 0 309,983 18,795,167 303,483 9,007,882
2007-11 0 0 35,335 2,110,588 40,333 1,585,341
2007-09 0 0 140,750 8,311,125 140,750 3,604,833
2007-08 0 0 648,975 36,065,368 647,068 15,066,894
2007-06 0 0 94,900 5,246,438 92,400 1,519,646
2007-05 0 0 60,937 3,331,419 57,404 1,335,964
2007-03 285 15,099 102,350 5,471,983 114,350 2,190,021
2006-12 0 0 367,900 20,523,434 367,900 2,841,515
2006-11 0 0 1,667 91,209 0 0
2006-09 0 0 61,100 3,548,594 61,100 839,102
2006-08 0 0 15,000 830,774 15,000 278,249
2006-06 0 0 37,500 1,954,580 37,500 514,998
2006-05 5,000 265,747 0 0 5,000 64,100
2006-03 0 0 544,200 31,906,352 525,200 7,598,790
2006-02 0 0 275,463 16,165,099 201,000 3,500,924

Table 2. Detailed insider stock purchases, sales, and option exercises for DAVITA INC (DVA)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2008-06-02 Mello Joseph C (Chief Operating Officer) Sale 42,188 52.18 2,201,358
2008-06-02 Mello Joseph C (Chief Operating Officer) Option Exercise 42,188 30.07 1,268,453
2008-05-30 Randolph Georgina (Senior Vice President) Sale 896 51.80 46,412
2008-05-22 Kogod Dennis (President - West) Sale 1,666 52.00 86,632
2008-05-15 Roper William L (Director) Sale 5,001 50.49 252,481
2008-05-15 Roper William L (Director) Option Exercise 5,001 15.91 79,582
2008-05-12 Nehra John M (Director) Option Exercise 12,000 15.91 190,959
2008-05-05 Mello Joseph C (Chief Operating Officer) Sale 31,960 53.22 1,700,991
2008-03-19 Randolph Georgina (Senior Vice President) Sale 18,900 44.00 831,600
2008-03-19 Randolph Georgina (Senior Vice President) Option Exercise 18,900 13.73 259,559
2008-03-18 Randolph Georgina (Senior Vice President) Sale 1,100 44.00 48,400
2008-03-18 Randolph Georgina (Senior Vice President) Option Exercise 1,100 13.73 15,106
2008-03-17 Whitney Richard K (Chief Financial Officer) Purchase 15,000 42.36 635,431
2008-03-03 Mello Joseph C (Chief Operating Officer) Sale 16,562 48.39 803,126
2008-03-03 Mello Joseph C (Chief Operating Officer) Option Exercise 16,562 30.07 497,964
2008-01-16 Mello Joseph C (Chief Operating Officer) Sale 51,738 57.42 2,969,210
2008-01-16 Mello Joseph C (Chief Operating Officer) Option Exercise 62,500 46.46 2,899,235
2007-12-18 Rodriguez Javier (Senior Vice President) Sale 12,750 57.00 726,750
2007-12-18 Rodriguez Javier (Senior Vice President) Option Exercise 12,750 13.73 175,099
2007-12-10 Rodriguez Javier (Senior Vice President) Sale 30,000 60.44 1,813,275
2007-12-10 Rodriguez Javier (Senior Vice President) Option Exercise 30,000 28.01 840,300
2007-12-07 Kogod Dennis (President - West) Sale 8,333 61.18 509,812
2007-12-07 Kogod Dennis (President - West) Option Exercise 8,333 48.44 403,650
2007-12-05 Thiry Kent J (Chairman & Chief Exec. Officer) Sale 142,700 60.18 8,587,923
2007-12-05 Thiry Kent J (Chairman & Chief Exec. Officer) Option Exercise 142,700 30.07 4,290,518
2007-12-03 Mello Joseph C (Chief Operating Officer) Sale 60,000 61.69 3,695,447
2007-12-03 Mello Joseph C (Chief Operating Officer) Option Exercise 60,000 30.07 1,804,001
2007-12-03 Roper William L (Director) Sale 6,500 62.06 403,422
2007-11-29 Schohl Joseph (VP, Gen. Counsel & Secretary) Sale 3,000 62.00 186,000
2007-11-29 Schohl Joseph (VP, Gen. Counsel & Secretary) Option Exercise 3,000 33.00 99,000
2007-11-27 Usilton Thomas O (Senior Vice President) Sale 17,500 59.50 1,041,250
2007-11-27 Usilton Thomas O (Senior Vice President) Option Exercise 17,500 28.80 504,000
2007-11-27 Hilger James K (Vice President and Controller) Sale 4,419 59.68 263,726
2007-11-27 Hilger James K (Vice President and Controller) Option Exercise 6,500 47.85 311,025
2007-11-26 Riopelle Christopher J (Chief Compliance Officer) Sale 8,333 59.44 495,341
2007-11-26 Riopelle Christopher J (Chief Compliance Officer) Option Exercise 13,333 50.35 671,316
2007-11-19 Schohl Joseph (VP, Gen. Counsel & Secretary) Sale 2,083 59.66 124,271
2007-09-21 Randolph Georgina (Senior Vice President) Sale 20,000 61.07 1,221,310
2007-09-21 Randolph Georgina (Senior Vice President) Option Exercise 20,000 13.73 274,666
2007-09-18 Schohl Joseph (VP, Gen. Counsel & Secretary) Sale 2,000 62.04 124,080
2007-09-18 Schohl Joseph (VP, Gen. Counsel & Secretary) Option Exercise 2,000 33.00 66,000
2007-09-04 Mello Joseph C (Chief Operating Officer) Sale 68,750 58.83 4,030,144
2007-09-04 Mello Joseph C (Chief Operating Officer) Option Exercise 68,750 25.98 1,760,833
2007-08-27 Thiry Kent J (Chairman & Chief Exec. Officer) Sale 70,200 55.90 3,923,855
2007-08-27 Thiry Kent J (Chairman & Chief Exec. Officer) Option Exercise 70,200 4.00 280,800
2007-08-22 Thiry Kent J (Chairman & Chief Exec. Officer) Sale 29,800 54.90 1,636,083
2007-08-22 Thiry Kent J (Chairman & Chief Exec. Officer) Option Exercise 29,800 4.00 119,200
2007-08-21 Thiry Kent J (Chairman & Chief Exec. Officer) Sale 200,000 54.93 11,000,659
2007-08-21 Thiry Kent J (Chairman & Chief Exec. Officer) Option Exercise 200,000 30.07 6,013,339
2007-08-17 Usilton Thomas O (Senior Vice President) Sale 1,907 54.40 103,750
2007-08-10 Grauer Peter T (Director) Sale 63,000 55.84 3,482,296
2007-08-10 Grauer Peter T (Director) Option Exercise 63,000 19.30 1,693,984
2007-08-07 Schohl Joseph (VP, Gen. Counsel & Secretary) Sale 6,000 57.70 346,200
2007-08-07 Schohl Joseph (VP, Gen. Counsel & Secretary) Option Exercise 6,000 33.00 198,000
2007-08-07 Thiry Kent J (Chairman & Chief Exec. Officer) Sale 87,500 58.04 5,078,903
2007-08-07 Thiry Kent J (Chairman & Chief Exec. Officer) Option Exercise 87,500 13.73 1,201,663
2007-06-13 Thiry Kent J (Chairman & Chief Exec. Officer) Sale 25,000 54.59 1,364,740
2007-06-13 Thiry Kent J (Chairman & Chief Exec. Officer) Option Exercise 25,000 13.73 343,332
2007-06-12 Hilger James K (Vice President and Controller) Sale 3,500 55.03 192,596
2007-06-12 Hilger James K (Vice President and Controller) Option Exercise 3,500 46.00 161,000
2007-06-11 Schohl Joseph (VP, Gen. Counsel & Secretary) Sale 7,150 55.04 393,500
2007-06-11 Schohl Joseph (VP, Gen. Counsel & Secretary) Option Exercise 7,150 33.00 235,950
2007-06-01 Randolph Georgina (Senior Vice President) Sale 2,500 55.84 139,600
2007-06-01 Mello Joseph C (Chief Operating Officer) Sale 37,500 55.66 2,087,176
2007-06-01 Mello Joseph C (Chief Operating Officer) Option Exercise 37,500 13.73 514,998
2007-05-14 Randolph Georgina (Senior Vice President) Sale 22,500 53.79 1,210,242
2007-05-14 Randolph Georgina (Senior Vice President) Option Exercise 22,500 13.73 308,999
2007-05-14 Fontaine Richard B (Director) Option Exercise 1,154 30.66 35,381
2007-05-10 Mello Joseph C (Chief Operating Officer) Sale 4,687 55.14 258,417
2007-05-09 Fontaine Richard B (Director) Sale 10,000 55.44 554,433
2007-05-09 Fontaine Richard B (Director) Option Exercise 10,000 41.66 416,599
2007-05-08 Mcallister Charles J (Chief Medical Officer) Sale 13,750 55.13 758,077
2007-05-08 Mcallister Charles J (Chief Medical Officer) Option Exercise 13,750 20.87 286,985
2007-05-04 Usilton Thomas O (Senior Vice President) Sale 10,000 55.02 550,250
2007-05-04 Usilton Thomas O (Senior Vice President) Option Exercise 10,000 28.80 288,000
2007-03-23 Fontaine Richard B (Director) Sale 33,600 53.28 1,790,232
2007-03-23 Fontaine Richard B (Director) Option Exercise 33,600 23.29 782,430
2007-03-23 Grauer Peter T (Director) Sale 12,000 53.34 640,080
2007-03-23 Grauer Peter T (Director) Option Exercise 12,000 16.81 201,758
2007-03-12 Nehra John M (Director) Option Exercise 12,000 16.81 201,759
2007-03-09 Fontaine Richard B (Director) Sale 1,200 53.50 64,200
2007-03-09 Fontaine Richard B (Director) Option Exercise 1,200 15.91 19,095
2007-03-08 Mello Joseph C (Chief Operating Officer) Sale 18,750 53.85 1,009,687
2007-03-08 Mello Joseph C (Chief Operating Officer) Option Exercise 18,750 13.73 257,499
2007-03-08 Larkin C Raymond Jr (Director) Sale 14,000 53.76 752,628
2007-03-08 Larkin C Raymond Jr (Director) Option Exercise 14,000 16.81 235,386
2007-03-05 Valine Roger (Director) Purchase 285 52.98 15,099
2006-12-11 Thiry Kent J (Chairman & Chief Exec. Officer) Sale 212,500 56.11 11,926,503
2006-12-11 Thiry Kent J (Chairman & Chief Exec. Officer) Option Exercise 212,500 6.43 1,413,071
2006-12-07 Hilger James K (Vice President and Controller) Sale 1,250 56.75 70,937
2006-12-07 Hilger James K (Vice President and Controller) Option Exercise 1,250 46.00 57,500
2006-12-06 Schohl Joseph (VP, Gen. Counsel & Secretary) Sale 3,900 54.84 213,876
2006-12-06 Schohl Joseph (VP, Gen. Counsel & Secretary) Option Exercise 3,900 33.00 128,700
2006-12-04 Hilger James K (Vice President and Controller) Sale 3,750 54.42 204,093
2006-12-04 Hilger James K (Vice President and Controller) Option Exercise 3,750 46.00 172,500
2006-12-01 Mello Joseph C (Chief Operating Officer) Sale 37,500 54.09 2,030,424
2006-12-01 Mello Joseph C (Chief Operating Officer) Option Exercise 37,500 13.73 514,998
2006-11-14 Kogod Dennis (President - West) Sale 1,667 54.72 91,209
2006-09-01 Mello Joseph C (Chief Operating Officer) Sale 37,500 57.98 2,176,067
2006-09-01 Mello Joseph C (Chief Operating Officer) Option Exercise 37,500 13.73 514,997
2006-08-08 Schohl Joseph (VP, Gen. Counsel & Secretary) Sale 3,750 55.75 209,062
2006-08-08 Schohl Joseph (VP, Gen. Counsel & Secretary) Option Exercise 3,750 33.00 123,750
2006-08-07 Mcallister Charles J (Chief Medical Officer) Sale 11,250 55.26 621,712
2006-08-07 Mcallister Charles J (Chief Medical Officer) Option Exercise 11,250 13.73 154,499
2006-06-01 Mello Joseph C (Chief Operating Officer) Sale 37,500 52.12 1,954,580
2006-06-01 Mello Joseph C (Chief Operating Officer) Option Exercise 37,500 13.73 514,998
2006-05-09 Nehra John M (Director) Purchase 5,000 53.15 265,747
2006-05-09 Nehra John M (Director) Option Exercise 5,000 12.82 64,100
2006-03-23 Thiry Kent J (Chairman & Chief Exec. Officer) Sale 125,000 58.53 7,323,353
2006-03-23 Thiry Kent J (Chairman & Chief Exec. Officer) Option Exercise 125,000 13.73 1,716,661
2006-03-22 Thiry Kent J (Chairman & Chief Exec. Officer) Sale 100,000 58.94 5,893,875
2006-03-22 Thiry Kent J (Chairman & Chief Exec. Officer) Option Exercise 100,000 13.73 1,373,330
2006-03-20 Larkin C Raymond Jr (Director) Sale 40,000 59.70 2,388,133
2006-03-20 Larkin C Raymond Jr (Director) Option Exercise 40,000 14.82 592,666
2006-03-07 Thiry Kent J (Chairman & Chief Exec. Officer) Sale 25,000 58.19 1,454,706
2006-03-07 Thiry Kent J (Chairman & Chief Exec. Officer) Option Exercise 25,000 16.13 403,332
2006-03-06 Fontaine Richard B (Director) Sale 21,000 58.51 1,228,710
2006-03-06 Fontaine Richard B (Director) Option Exercise 21,000 15.91 334,179
2006-03-03 Beil Gary (Vice President and Controller) Sale 20,000 58.45 1,169,000
2006-03-03 Beil Gary (Vice President and Controller) Option Exercise 20,000 15.29 305,866
2006-03-03 Thiry Kent J (Chairman & Chief Exec. Officer) Sale 8,000 58.69 469,547
2006-03-02 Beil Gary (Vice President and Controller) Sale 12,500 58.32 729,031
2006-03-02 Beil Gary (Vice President and Controller) Option Exercise 12,500 15.29 191,166
2006-03-02 Thiry Kent J (Chairman & Chief Exec. Officer) Sale 11,000 58.16 639,760
2006-03-01 Mello Joseph C (Chief Operating Officer) Sale 37,500 58.15 2,180,468
2006-03-01 Mello Joseph C (Chief Operating Officer) Option Exercise 37,500 15.50 581,250
2006-03-01 Thiry Kent J (Chairman & Chief Exec. Officer) Sale 50,000 58.11 2,905,444
2006-03-01 Thiry Kent J (Chairman & Chief Exec. Officer) Option Exercise 50,000 16.13 806,664
2006-02-27 Thiry Kent J (Chairman & Chief Exec. Officer) Sale 50,000 58.82 2,941,071
2006-02-27 Thiry Kent J (Chairman & Chief Exec. Officer) Option Exercise 50,000 16.13 806,664
2006-02-23 Thiry Kent J (Chairman & Chief Exec. Officer) Sale 50,000 58.63 2,931,370
2006-02-23 Thiry Kent J (Chairman & Chief Exec. Officer) Option Exercise 50,000 16.13 806,664
2006-02-22 Usilton Thomas O (Group Vice President) Sale 9,800 58.52 573,496
2006-02-22 Usilton Thomas O (Group Vice President) Option Exercise 9,800 28.80 282,240
2006-02-22 Thiry Kent J (Chairman & Chief Exec. Officer) Sale 64,463 58.81 3,791,106
2006-02-22 Thiry Kent J (Chairman & Chief Exec. Officer) Option Exercise 50,000 16.13 806,664
2006-02-17 Schohl Joseph (VP, Secretary & Gen. Counsel) Sale 12,200 58.07 708,454
2006-02-17 Schohl Joseph (VP, Secretary & Gen. Counsel) Option Exercise 12,200 33.00 402,600
2006-02-17 Deparle Nancy Ann (Director) Sale 12,000 58.67 703,992
2006-02-17 Deparle Nancy Ann (Director) Option Exercise 12,000 15.91 190,959
2006-02-17 Mello Joseph C (Chief Operating Officer) Sale 60,000 58.81 3,528,420
2006-02-17 Mcallister Charles J (Chief Medical Officer) Sale 17,000 58.07 987,190
2006-02-17 Mcallister Charles J (Chief Medical Officer) Option Exercise 17,000 12.07 205,133

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of DAVITA INC (symbol DVA, CIK number 927066) see the Securities and Exchange Commission (SEC) website.

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