Insider Trading activities of Davita Inc insiders. , Part 4

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Davita Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Davita Inc since year 2005. (See page 1 of this report.) 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.
The total value of stock buying since 2005 is $1,587,647,616.
The total value of stock sales since 2005 is $699,862,790.
The total value of stock option exercises since 2005 is $559,637,678.



Table 2. Detailed insider stock purchases, sales, and option exercises of Davita Inc insiders (DVA) , Part 4
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2011-03-23 Borgen Luis (Chief Financial Officer) Option Ex 12,500 64.19 802,375
2011-03-14 Mildenberger Laura (SVP & Chief People Officer) Sale 4,378 81.50 356,807
2011-03-14 Mildenberger Laura (SVP & Chief People Officer) Option Ex 10,587 48.31 511,510
2011-03-14 Hilger James K (Chief Accounting Officer) Sale 5,847 81.34 475,583
2011-03-14 Hilger James K (Chief Accounting Officer) Option Ex 15,868 51.45 816,408
2011-03-10 Mildenberger Laura (SVP & Chief People Officer) Sale 11,841 81.00 959,121
2011-03-10 Mildenberger Laura (SVP & Chief People Officer) Option Ex 32,580 51.12 1,665,326
2011-03-09 Arway Pamela M (Director) Sale 1,694 83.00 140,602
2011-03-09 Arway Pamela M (Director) Option Ex 3,750 45.55 170,812
2011-03-09 Hilger James K (Chief Accounting Officer) Sale 971 82.35 79,961
2011-03-09 Hilger James K (Chief Accounting Officer) Option Ex 2,466 50.37 124,212
2011-03-08 Thiry Kent J (Chairman & Chief Exec. Officer) Sale 42,524 83.27 3,540,760
2011-03-08 Thiry Kent J (Chairman & Chief Exec. Officer) Option Ex 107,000 49.70 5,317,900
2011-03-07 Kogod Dennis (Chief Operating Officer) Sale 21,193 82.36 1,745,540
2011-03-07 Kogod Dennis (Chief Operating Officer) Option Ex 53,165 50.37 2,677,921
2011-03-07 Usilton Thomas O (SVP, Chief Development Officer) Sale 28,159 82.37 2,319,372
2011-03-07 Usilton Thomas O (SVP, Chief Development Officer) Option Ex 71,083 51.28 3,645,278
2011-02-25 Nissenson Allen (Chief Medical Officer) Sale 1,103 78.50 86,585
2011-02-25 Nissenson Allen (Chief Medical Officer) Option Ex 4,000 56.14 224,560
2011-02-25 Kogod Dennis (Chief Operating Officer) Sale 19,103 78.13 1,492,498
2011-02-25 Kogod Dennis (Chief Operating Officer) Option Ex 54,546 50.37 2,747,482
2011-02-18 Rivera Kim M (VP, Gen. Counsel & Secretary) Sale 1,784 79.96 142,641
2011-02-18 Rivera Kim M (VP, Gen. Counsel & Secretary) Option Ex 7,500 61.00 457,500
2011-02-18 Kogod Dennis (Chief Operating Officer) Sale 50,000 79.56 3,977,800
2011-02-18 Kogod Dennis (Chief Operating Officer) Option Ex 148,121 52.75 7,813,086
2011-02-18 Zumwalt Leanne M (Vice President) Sale 6,859 80.16 549,796
2011-02-18 Zumwalt Leanne M (Vice President) Option Ex 22,500 53.04 1,193,400
2011-02-18 Thiry Kent J (Chairman & Chief Exec. Officer) Sale 40,938 79.55 3,256,699
2011-02-18 Thiry Kent J (Chairman & Chief Exec. Officer) Option Ex 108,000 49.70 5,367,600
2011-02-15 Berg Charles (Director) Sale 14,036 78.01 1,094,990
2011-02-15 Berg Charles (Director) Option Ex 14,036 54.13 759,768
2010-12-15 Hilger James K (Chief Accounting Officer) Sale 2,689 70.77 190,300
2010-12-15 Hilger James K (Chief Accounting Officer) Option Ex 10,000 52.12 521,200
2010-12-15 Nehra John M (Director) Sale 5,000 71.71 358,534
2010-12-13 Nehra John M (Director) Sale 10,000 70.53 705,270
2010-12-09 Rodriguez Javier (Senior Vice President) Sale 24,983 71.50 1,786,359
2010-12-03 Brittain Willard Woodson Jr (Director) Sale 5,077 73.91 375,215
2010-12-03 Brittain Willard Woodson Jr (Director) Option Ex 12,000 45.84 550,080
2010-12-03 Hilger James K (Chief Accounting Officer) Sale 1,076 74.01 79,634
2010-12-03 Hilger James K (Chief Accounting Officer) Option Ex 4,500 56.38 253,710
2010-12-02 Arway Pamela M (Director) Option Ex 108 .00 0
2010-12-02 Rodriguez Javier (Senior Vice President) Sale 49,311 74.05 3,651,282
2010-12-02 Rodriguez Javier (Senior Vice President) Option Ex 150,000 49.70 7,455,000
2010-12-02 Brittain Willard Woodson Jr (Director) Option Ex 142 .00 0
2010-12-02 Davidson Carol Anthony (Director) Option Ex 162 .00 0
2010-12-02 Diaz Paul J (Director) Option Ex 169 .00 0
2010-12-02 Berg Charles (Director) Option Ex 108 .00 0
2010-12-02 Roper William L (Director) Option Ex 142 .00 0
2010-12-02 Grauer Peter T (Director) Option Ex 108 .00 0
2010-12-01 Arway Pamela M (Director) Option Ex 54 .00 0
2010-12-01 Valine Roger (Director) Option Ex 108 .00 0
2010-12-01 Hilger James K (Chief Accounting Officer) Sale 1,415 74.30 105,133
2010-12-01 Hilger James K (Chief Accounting Officer) Option Ex 5,000 52.12 260,600
2010-12-01 Berg Charles (Director) Option Ex 108 .00 0
2010-12-01 Roper William L (Director) Option Ex 54 .00 0
2010-12-01 Grauer Peter T (Director) Option Ex 162 .00 0
2010-12-01 Nehra John M (Director) Option Ex 54 .00 0
2010-11-29 Thiry Kent J (Chairman & Chief Exec. Officer) Sale 14,121 71.87 1,014,918
2010-11-29 Thiry Kent J (Chairman & Chief Exec. Officer) Option Ex 45,000 49.70 2,236,500
2010-11-24 Thiry Kent J (Chairman & Chief Exec. Officer) Sale 55,875 72.88 4,072,393
2010-11-24 Thiry Kent J (Chairman & Chief Exec. Officer) Option Ex 90,000 49.70 4,473,000
2010-11-24 Roper William L (Director) Sale 40,000 73.07 2,922,880
2010-11-24 Roper William L (Director) Option Ex 36,000 53.50 1,926,000
2010-11-23 Shapiro David T (Chief Compliance Officer & SVP) Sale 2,875 72.14 207,416
2010-11-23 Shapiro David T (Chief Compliance Officer & SVP) Option Ex 7,334 44.37 325,409
2010-11-22 Hilger James K (Chief Accounting Officer) Sale 4,531 73.10 331,234
2010-11-22 Hilger James K (Chief Accounting Officer) Option Ex 16,500 54.25 895,125
2010-11-19 Mildenberger Laura (SVP & Chief People Officer) Sale 6,000 73.05 438,294
2010-11-15 Usilton Thomas O (Senior Vice President) Sale 29,978 72.27 2,166,510
2010-11-15 Usilton Thomas O (Senior Vice President) Option Ex 109,167 52.15 5,693,059
2010-11-12 Hilger James K (Chief Accounting Officer) Sale 3,309 73.25 242,390
2010-11-12 Hilger James K (Chief Accounting Officer) Option Ex 11,166 52.96 591,317
2010-11-10 Grauer Peter T (Director) Sale 52,470 72.15 3,785,710
2010-11-10 Grauer Peter T (Director) Option Ex 72,000 50.66 3,647,160
2010-11-09 Nissenson Allen (Chief Medical Officer) Sale 1,820 72.42 131,797
2010-11-09 Nissenson Allen (Chief Medical Officer) Option Ex 5,666 51.20 290,099
2010-11-09 Hilger James K (Chief Accounting Officer) Sale 4,377 72.10 315,572
2010-11-09 Hilger James K (Chief Accounting Officer) Option Ex 15,000 49.61 744,180
2010-11-01 Hilger James K (Chief Accounting Officer) Sale 1,367 72.07 98,519
2010-11-01 Hilger James K (Chief Accounting Officer) Option Ex 5,000 52.12 260,600
2010-10-07 Kogod Dennis (Chief Operating Officer) Sale 25,000 70.00 1,750,000
2010-10-07 Kogod Dennis (Chief Operating Officer) Option Ex 25,000 50.64 1,266,000
2010-10-07 Hilger James K (Chief Accounting Officer) Sale 33,000 70.00 2,310,000
2010-10-07 Hilger James K (Chief Accounting Officer) Option Ex 35,000 55.16 1,930,599
2010-10-01 Hilger James K (Chief Accounting Officer) Sale 1,224 69.16 84,651
2010-10-01 Hilger James K (Chief Accounting Officer) Option Ex 5,000 52.12 260,600
2010-09-01 Hilger James K (Chief Accounting Officer) Sale 967 63.84 61,734
2010-09-01 Hilger James K (Chief Accounting Officer) Option Ex 5,000 52.12 260,600
2010-08-06 Hilger James K (Chief Accounting Officer) Sale 1,751 63.27 110,794
2010-08-06 Hilger James K (Chief Accounting Officer) Option Ex 10,000 52.12 521,200
2010-06-17 Nissenson Allen (Chief Medical Officer) Sale 191 66.22 12,648
2010-06-17 Nissenson Allen (Chief Medical Officer) Option Ex 1,300 56.14 72,982
2010-06-15 Hilger James K (Chief Accounting Officer) Sale 1,838 65.64 120,646
2010-06-15 Hilger James K (Chief Accounting Officer) Option Ex 8,833 50.91 449,688
2010-06-14 Valine Roger (Director) Sale 6,900 64.99 448,430
2010-06-14 Valine Roger (Director) Option Ex 6,900 47.99 331,131
2010-05-18 Grauer Peter T (Director) Sale 4,129 64.13 264,792
2010-05-11 Usilton Thomas O (Senior Vice President) Sale 53,536 63.39 3,393,807
2010-05-11 Usilton Thomas O (Senior Vice President) Option Ex 97,166 48.52 4,714,494
2010-05-07 Nehra John M (Director) Sale 12,000 61.30 735,648
2010-05-07 Nehra John M (Director) Option Ex 12,000 41.66 499,919
2010-05-04 Brittain Willard Woodson Jr (Director) Sale 15,964 62.71 1,001,150
2010-05-04 Brittain Willard Woodson Jr (Director) Option Ex 25,403 52.74 1,339,678
2010-04-30 Roper William L (Director) Sale 18,000 62.55 1,125,810
2010-04-30 Roper William L (Director) Option Ex 18,000 41.66 749,879
2010-03-24 Kogod Dennis (Chief Operating Officer) Sale 1,209 63.05 76,226
2010-03-23 Shapiro David T (Chief Compliance Officer) Sale 3,351 63.37 212,352
2010-03-23 Shapiro David T (Chief Compliance Officer) Option Ex 12,000 46.26 555,120
2010-03-23 Rodriguez Javier (Senior Vice President) Sale 11,286 63.60 717,789
2010-03-23 Rodriguez Javier (Senior Vice President) Option Ex 50,000 49.70 2,485,000
2010-03-17 Kogod Dennis (Chief Operating Officer) Sale 11,667 63.00 735,021
2010-03-17 Kogod Dennis (Chief Operating Officer) Option Ex 11,667 48.44 565,149
2010-03-12 Shapiro David T (Chief Compliance Officer) Sale 2,152 62.25 133,968
2010-03-12 Shapiro David T (Chief Compliance Officer) Option Ex 6,666 42.48 283,171
2010-03-12 Nissenson Allen (Chief Medical Officer) Sale 4,203 62.50 262,687
2010-03-12 Nissenson Allen (Chief Medical Officer) Option Ex 21,250 51.20 1,088,000
2010-03-12 Zumwalt Leanne M (V.P. - Investor Relations) Sale 2,598 62.40 162,125
2010-03-12 Zumwalt Leanne M (V.P. - Investor Relations) Option Ex 12,500 49.70 621,250
2010-03-10 Thiry Kent J (Chairman & Chief Exec. Officer) Sale 51,168 62.10 3,177,481
2010-03-10 Thiry Kent J (Chairman & Chief Exec. Officer) Option Ex 250,000 49.70 12,425,000
2010-03-03 Vaughan Richard C (Director) Sale 40,000 63.26 2,530,200
2010-03-03 Vaughan Richard C (Director) Option Ex 36,000 53.50 1,926,000
2010-03-02 Rodriguez Javier (Senior Vice President) Sale 46,000 63.50 2,921,000
2010-03-02 Rodriguez Javier (Senior Vice President) Option Ex 46,000 48.32 2,222,720
2010-03-02 Hilger James K (Vice President and Controller) Sale 2,773 63.46 175,974
2010-03-02 Hilger James K (Vice President and Controller) Option Ex 18,333 48.31 885,758
2010-03-01 Hilger James K (Vice President and Controller) Sale 12,500 62.30 778,762
2010-03-01 Hilger James K (Vice President and Controller) Option Ex 12,500 50.60 632,500
2010-03-01 Zumwalt Leanne M (V.P. - Investor Relations) Sale 30,000 62.27 1,868,040
2010-03-01 Zumwalt Leanne M (V.P. - Investor Relations) Option Ex 30,000 46.00 1,380,000
2010-03-01 Whitney Richard K (Chief Financial Officer) Sale 11,000 63.11 694,210
2009-12-22 Mildenberger Laura (SVP & Chief People Officer) Sale 13,000 59.50 773,500
2009-12-22 Mildenberger Laura (SVP & Chief People Officer) Option Ex 15,000 39.62 594,300
2009-11-11 Hilger James K (Vice President and Controller) Sale 339 58.91 19,970
2009-11-11 Hilger James K (Vice President and Controller) Option Ex 7,333 50.03 366,906
2009-11-10 Hilger James K (Vice President and Controller) Sale 5,000 58.85 294,250
2009-11-10 Hilger James K (Vice President and Controller) Option Ex 5,000 46.00 230,000
2009-11-09 Thiry Kent J (Chairman & Chief Exec. Officer) Sale 300,000 58.09 17,428,500
2009-11-09 Thiry Kent J (Chairman & Chief Exec. Officer) Option Ex 300,000 46.00 13,800,000
2009-11-06 Thiry Kent J (Chairman & Chief Exec. Officer) Sale 300,000 57.79 17,336,400
2009-11-06 Thiry Kent J (Chairman & Chief Exec. Officer) Option Ex 300,000 46.00 13,800,000
2009-09-16 Hilger James K (Vice President and Controller) Sale 5,000 56.12 280,600
2009-09-16 Hilger James K (Vice President and Controller) Option Ex 5,000 46.00 230,000
2009-09-08 Rodriguez Javier (Senior Vice President) Sale 20,000 53.45 1,069,000
2009-09-08 Rodriguez Javier (Senior Vice President) Option Ex 20,000 31.04 620,800
2009-08-20 Thiry Kent J (Chairman & Chief Exec. Officer) Sale 49,000 51.59 2,527,861
2009-08-17 Usilton Thomas O (Senior Vice President) Sale 1,616 51.68 83,518
2009-08-07 Usilton Thomas O (Senior Vice President) Sale 12,700 51.94 659,663
2009-08-07 Usilton Thomas O (Senior Vice President) Option Ex 12,700 28.80 365,760
2009-06-19 Mildenberger Laura (SVP & Chief People Officer) Sale 7,667 48.13 369,012

Insider trading activities including stock purchases, stock sales, and option exercises of DVA 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.