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Insider Charts

Insider Transactions

Insider Position Date Buy/Sell Shares Shares Owned Following This (Direct & Indirect) Trade Price ($) Cost ($1000) Price Change
Since Trade (%)
Share Ownership Details
ZUMWALT LEANNE MGrp VP, Purch & Public Affairs2017-02-23Sell8078,823$68.7255.46-0.658,823 (Direct)
0 (By Zumwalt 2000 Family Trust)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2016-08-09Sell20,26212,279$73.091480.95-6.5912,279 (Direct)
JIGANTI JEANINE MARIEChief Compliance Officer2016-07-11Sell1,2913,840$78.51101.36-13.043,840 (Direct)
JIGANTI JEANINE MARIEChief Compliance Officer2016-07-01Sell4,6204,778$77.45357.82-11.854,778 (Direct)
Arway Pamela MDirector2016-05-25Sell10,82412,394$77.16835.18-11.5212,394 (Direct)
HILGER JAMES KInterim CFO and CAO
(Click for the stocks that their CFOs have bought)
2016-05-23Sell3,41617,147$76.79262.31-11.117,147 (Direct)
THIRY KENT JChairman and CEO
(Click for the stocks that their CEOs have bought)
2016-05-20Sell32,880498,178$76.992531.43-11.3339,184 (Direct)
458,994 (By Thiry O'Leary Living Trust UAD 3/8/1990)
Kogod DennisPres, HCP & CEO, DVA Int.2016-05-17Sell17,700103,116$77.351369.1-11.7418,766 (Direct)
84,350 (By The 2005 Dennis Kogod and Gabrielle Cioffi-Kogod Rev Trust.)
ZUMWALT LEANNE MGrp VP, Purch & Public Affairs2016-05-17Sell5389,392$77.0841.47-11.438,585 (Direct)
807 (By Zumwalt 2000 Family Trust)
HILGER JAMES KInterim CFO and CAO2016-05-16Sell3,98317,147$75.59301.07-9.6817,147 (Direct)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2016-05-16Sell4,93412,279$75.69373.45-9.812,279 (Direct)
Rodriguez JavierCEO-Kidney Care2016-05-16Sell36,46664,264$75.442751-9.564,264 (Direct)
Valine RogerDirector2016-05-12Sell8,22018,428$76.34627.51-10.57324 (Direct)
18,104 (By Roger J. Valine and Marie Valine Living Trust dated 5/14/1993.)
Kogod DennisPres, HCP & CEO, DVA Int.2016-05-10Sell40,048120,816$76.253053.66-10.4736,466 (Direct)
84,350 (By The 2005 Dennis Kogod and Gabrielle Cioffi-Kogod Rev Trust)
NEHRA JOHN MDirector2016-05-06Sell16,31472,703$75.561232.69-9.65665 (Direct)
72,038 (Held by John Nehra Revocable Trust UAD 9/23/2009.)
Rodriguez JavierCEO-Kidney Care2016-04-11Sell89,912100,730$73.516609.43-7.13100,730 (Direct)
Kogod DennisPres, HCP & CEO, DVA Int.2016-03-21Sell13,455120,816$72.12970.37-5.3436,466 (Direct)
84,350 (By The 2005 Dennis Kogod and Gabrielle Cioffi-Kogod Rev Trust)
Arway Pamela MDirector2016-02-29Sell9,02612,070$66595.723.4412,070 (Direct)
ZUMWALT LEANNE MGrp VP, Purch & Public Affairs2016-02-23Sell14,5879,875$64.25937.216.269,068 (Direct)
807 (By Zumwalt 2000 Family Trust)
Kogod DennisPres, HCP & CEO, DVA Int.2016-02-16Sell33,290120,816$61.992063.6510.13120,816 (Direct)
Mildenberger LauraChief People Officer2015-12-17Sell1,4408,447$68.1498.120.198,447 (Direct)
THIRY KENT JChairman and CEO2015-11-09Sell300,000531,058$75.6122683-9.71138,980 (Direct)
392,078 (By Trust)
Rivera Kim MChief Legal Officer2015-09-22Sell40,0377,438$75.483021.99-9.557,438 (Direct)
DAVIDSON CAROL ANTHONYDirector2015-08-17Sell4,0387,290$79.93322.76-14.597,290 (Direct)
JIGANTI JEANINE MARIEChief Compliance Officer2015-08-10Sell1,3113,125$81.32106.61-16.053,125 (Direct)
BERG CHARLESDirector2015-08-06Sell11,63623,030$81.01942.63-15.7323,030 (Direct)
Margolis Robert JCo-Chairman of the Board2015-06-04Sell31,400130,292$83.392618.45-18.13292 (Direct)
130,000 (By Trust)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2015-05-28Sell9,05016,833$84.07760.83-18.7916,833 (Direct)
Mildenberger LauraChief People Ofcr, Kidney Care2015-05-20Sell9,5796,273$83.15796.49-17.96,273 (Direct)
Margolis Robert JCo-Chairman of the Board2015-05-19Sell31,400130,292$82.732597.72-17.48292 (Direct)
130,000 (By Trust)
HILGER JAMES KInterim CFO & CAO2015-05-18Sell3,98317,654$82.1327-16.8517,654 (Direct)
Kogod DennisCOO, HealthCare Partners2015-05-18Sell36,46677,340$82.53008.45-17.2577,340 (Direct)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2015-05-18Sell2,0478,215$82.03167.92-16.778,215 (Direct)
ZUMWALT LEANNE MGrp VP Purch & Public Affairs2015-05-18Sell5386,733$82.4944.38-17.246,733 (Direct)
Mildenberger LauraChief People Ofcr, Kidney Care2015-05-18Sell4616,273$82.7538.15-17.56,273 (Direct)
Rivera Kim MChief Legal Officer2015-05-15Sell3,2415,051$81.89265.41-16.635,051 (Direct)
Rodriguez JavierCEO, Kidney Care2015-05-15Sell36,466100,730$81.52971.98-16.23100,730 (Direct)
NEHRA JOHN MDirector2015-05-11Sell12,27872,531$81.851004.95-16.59
72,531 (By Trust)
HILGER JAMES KInterim CFO & CAO2015-05-11Sell8,26713,277$82677.89-16.7413,277 (Direct)
JIGANTI JEANINE MARIEChief Compliance Officer2015-05-11Sell2,4812,955$81.95203.32-16.692,955 (Direct)
Rodriguez JavierCEO, Kidney Care2015-04-27Sell20,94664,264$84.571771.4-19.2764,264 (Direct)
Margolis Robert JCo-Chairman of the Board2015-04-21Sell31,400130,292$82.42587.36-17.15292 (Direct)
130,000 (By Trust)
Margolis Robert JCo-Chairman of the Board2015-04-07Sell31,400130,292$81.822569.15-16.56292 (Direct)
130,000 (By Trust)
Margolis Robert JCo-Chairman of the Board2015-03-27Sell31,400130,000$81.182549.05-15.9
130,000 (By Trust)
Margolis Robert JCo-Chairman of the Board2015-03-12Sell107,374130,000$79.248508.32-13.84
130,000 (By Trust)
Rodriguez JavierCEO, Kidney Care2015-03-12Sell2,80364,264$79.4222.56-14.0264,264 (Direct)
Mildenberger LauraChief People Ofcr, Kidney Care2015-03-10Sell1,1996,734$77.7593.22-12.196,734 (Direct)
Margolis Robert JCo-Chairman of the Board2015-02-27Sell21,000130,000$74.291560.09-8.1
130,000 (By Trust)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2015-02-24Sell19,712394$73.581450.41-7.22394 (Direct)
Margolis Robert JCo-Chairman of the Board2015-02-19Sell21,0002,608,302$73.121535.52-6.63
2,608,302 (By Trust)
Margolis Robert JCo-Chairman of the Board2015-01-30Sell31,4002,629,302$75.482370.07-9.55
2,629,302 (By Trust)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2015-01-23Sell21,869394$76.051663.14-10.23394 (Direct)
Margolis Robert JCo-Chairman of the Board2015-01-16Sell31,4002,660,702$74.922352.49-8.88
2,660,702 (By Trust)
Rivera Kim MChief Legal Officer2015-01-08Sell1,1111,810$75.183.44-9.091,810 (Direct)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2015-01-02Sell53,4270$75.774048.16-9.9Link
Margolis Robert JCo-Chairman of the Board2014-12-30Sell31,4002,691,894$76.092389.23-10.28
2,691,894 (By Trust)
Mildenberger LauraChief People Ofcr, Kidney Care2014-12-19Sell1,4466,734$75.5109.17-9.586,734 (Direct)
Margolis Robert JCo-Chairman of the Board2014-12-18Sell31,4002,723,294$74.672344.64-8.57
2,723,294 (By Trust)
Margolis Robert JCo-Chairman of the Board2014-12-03Sell31,4002,754,694$75.82380.12-9.93
2,754,694 (By Trust)
Rivera Kim MChief Legal Officer2014-12-01Sell6,5032,921$76.08494.75-10.272,921 (Direct)
Margolis Robert JCo-Chairman of the Board2014-11-21Sell31,4002,786,094$75.082357.51-9.07
2,786,094 (By Trust)
HILGER JAMES KChief Accounting Officer2014-11-12Sell7,53513,277$76572.66-10.1713,277 (Direct)
THIRY KENT JCo-Chairman & CEO2014-11-11Sell344,938616,807$74.5225704.78-8.39368,857 (Direct)
247,950 (By Trust)
Margolis Robert JCo-Chairman of the Board2014-11-11Sell250,0002,817,494$75.0918772.5-9.08
2,817,494 (By Trust)
WESCHLER, R. TEDMember of 10% owner group2014-11-10Buy944,41840,896,746$74.1169990.82-7.882,191,806 (Direct)
38,565,570 (See footnote (1).)
48,000 (See footnotes (7), (10) and (11).(F7,F10,F11))
50,000 (See footnotes (8), (10) and (11).(F8,F10,F11))
41,370 (See footnotes (9), (10) and (11).(F9,F10,F11))
BERKSHIRE HATHAWAY INC10% Owner2014-11-10Buy944,41838,565,570$74.1169990.82-7.88
38,565,570 (See footnotes (6), (7) and (8).(F6,F7,F8))
Valine RogerDirector2014-11-03Sell7,18516,530$77.85559.35-12.3116,530 (Direct)
NEHRA JOHN MDirector2014-09-16Sell20,00062,060$73.911478.2-7.63233 (Direct)
61,827 (By Trust)
Rivera Kim MChief Legal Officer2014-09-08Sell1,1112,921$74.2582.49-8.052,921 (Direct)
ZUMWALT LEANNE MGrp VP Purch & Public Affairs2014-08-27Sell3,2147,194$74.57239.67-8.457,194 (Direct)
JIGANTI JEANINE MARIEChief Compliance Officer2014-08-11Sell2,5003,526$72.14180.35-5.363,526 (Direct)
JIGANTI JEANINE MARIEChief Compliance Officer2014-07-10Sell3036,026$72.9722.11-6.446,026 (Direct)
Rivera Kim MChief Legal Officer2014-06-11Sell5,9294,032$71.05421.26-3.914,032 (Direct)
HILGER JAMES KChief Accounting Officer2014-06-09Sell46613,277$71.8933.5-5.0413,277 (Direct)
Mildenberger LauraChief People Ofcr, Kidney Care2014-05-29Sell5,0806,734$69.99355.55-2.466,734 (Direct)
ZUMWALT LEANNE MGrp VP Purch & Public Affairs2014-05-16Sell2457,194$67.316.491.447,194 (Direct)
Kogod DennisCOO, HealthCare Partners2014-05-16Sell18,75040,874$67.31261.881.4440,874 (Direct)
THIRY KENT JCo-Chairman & CEO2014-05-16Sell17,600247,950$67.411186.421.28247,950 (Direct)
HILGER JAMES KChief Accounting Officer2014-05-15Sell1,66613,277$67.23112.011.5513,277 (Direct)
Rodriguez JavierCEO, Kidney Care2014-05-15Sell7,00064,264$67.5472.51.1464,264 (Direct)
Kogod DennisCOO, HealthCare Partners2014-05-12Sell32,18859,624$68.062190.720.3159,624 (Direct)
Kogod DennisCOO, HealthCare Partners2014-05-08Sell32,21359,624$67.362169.871.3559,624 (Direct)
Rivera Kim MChief Legal Officer2014-05-08Sell17,6114,032$67.671191.740.894,032 (Direct)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2014-05-07Sell2,6330$67.3177.21.44Link
Kogod DennisCOO, HealthCare Partners2014-05-05Sell35,34659,624$66.962366.771.9659,624 (Direct)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2014-04-02Sell2,8672,633$69.15198.25-1.272,633 (Direct)
Mildenberger LauraChief People Officer2014-04-02Sell5985,438$69.2241.39-1.375,438 (Direct)
Mildenberger LauraChief People Officer2014-03-20Sell3,2746,036$70.04229.31-2.536,036 (Direct)
Rodriguez JavierPresident of DaVita2014-03-05Sell27,66371,264$68.41892.15-0.1971,264 (Direct)
Mildenberger LauraChief People Officer2014-02-27Sell6,4306,036$68.25438.850.036,036 (Direct)
WESCHLER, R. TEDMember of 10% owner group2014-02-26Buy1,159,85839,952,328$66.9777675.691.942,191,806 (Direct)
37,621,152 (See footnote (1))
48,000 (See footnotes (8), (11) and (12)(F8,F11,F12))
50,000 (See footnotes (9), (11) and (12)(F9,F11,F12))
41,370 (See footnotes (10), (11) and (12)(F10,F11,F12))
BERKSHIRE HATHAWAY INC10% Owner2014-02-26Buy1,159,85837,621,152$66.9777675.691.94
37,621,152 (See footnotes (7) and (8)(F7,F8))
BERG CHARLESDirector2014-02-25Sell12,86421,129$66.17851.213.1721,129 (Direct)
NEHRA JOHN MDirector2014-02-21Sell40,00081,766$65.812632.43.7481,766 (Direct)
DIAZ PAUL JDirector2014-02-20Sell17,5113,101$65.591148.554.093,101 (Direct)
DAVIDSON CAROL ANTHONYDirector2014-02-19Sell18,7735,388$66.121241.273.255,388 (Direct)
Arway Pamela MDirector2014-02-18Sell4,9269,494$66.56327.872.579,494 (Direct)
ROPER WILLIAM LDirector2014-02-18Sell42,5194,994$66.372821.992.864,994 (Direct)
ZUMWALT LEANNE MGroup Vice President2014-02-14Sell6,5083,838$66.2430.833.133,838 (Direct)
Rivera Kim MChief Legal Officer2014-02-13Sell18,9115,143$65.171232.434.765,143 (Direct)
THIRY KENT JCo-Chairman & CEO2014-02-13Sell70,568265,550$65.794642.673.77265,550 (Direct)
Kogod DennisCOO2014-02-13Sell67,37359,624$65.394405.524.459,624 (Direct)
Rodriguez JavierPresident of DaVita2014-02-13Sell85,21071,264$65.775604.263.871,264 (Direct)
Nissenson AllenChief Medical Officer2014-02-13Sell2,5478,990$66.16168.513.198,990 (Direct)
HILGER JAMES KChief Accounting Officer2014-02-13Sell3,47613,142$66.19230.083.1413,142 (Direct)
Mildenberger LauraChief People Officer2013-12-20Sell10,4176,036$62.53651.389.186,036 (Direct)
Nissenson AllenChief Medical Officer2013-12-17Sell2,9292,508$59.83175.2414.112,508 (Direct)
WESCHLER, R. TEDMember of 10% owner group2013-12-09Buy1,314,17038,792,470$57.8476011.5918.032,191,806 (Direct)
36,461,294 (See footnote 1.)
48,000 (See footnotes 6, 9 and 10.(F6,F9,F10))
50,000 (See footnotes 7, 9 and 10.(F7,F9,F10))
41,370 (See footnotes 8, 9 and 10.(F8,F9,F10))
BERKSHIRE HATHAWAY INC10% Owner2013-12-09Buy1,314,17036,461,294$57.8476011.5918.03
36,461,294 (See footnotes 5 and 6.(F5,F6))
WESCHLER, R. TEDMember of 10% owner group2013-11-08Buy3,700,29436,312,712$55.14204034.2123.811,095,903 (Direct)
35,147,124 (See footnote 1.)
24,000 (See footnotes 7, 10 and 11.(F7,F10,F11))
25,000 (See footnotes 8, 10 and 11.(F8,F10,F11))
20,685 (See footnotes 9, 10 and 11.(F9,F10,F11))
BERKSHIRE HATHAWAY INC10% Owner2013-11-08Buy3,700,29435,147,124$55.14204034.2123.81
35,147,124 (See footnotes 6 and 7.(F6,F7))
WESCHLER, R. TEDMember of 10% owner group2013-07-05Buy220,61833,778,006$57.0112576.3319.762,191,806 (Direct)
31,446,830 (See footnote 1.)
48,000 (See footnotes 4, 7 and 8.(F4,F7,F8))
50,000 (See footnotes 5, 7 and 8.(F5,F7,F8))
41,370 (See footnotes 6, 7 and 8.(F6,F7,F8))
BERKSHIRE HATHAWAY INC10% Owner2013-07-05Buy220,61831,446,830$57.0112576.3319.76
31,446,830 (See footnotes 3 and 4.(F3,F4))
BERKSHIRE HATHAWAY INC10% Owner2013-07-03Buy1,278,40031,226,212$57.3973367.3818.96
31,226,212 (See footnotes 8 and 9.(F8,F9))
WESCHLER, R. TEDMember of 10% owner group2013-07-03Buy1,278,40033,557,388$57.3973367.3818.962,191,806 (Direct)
31,226,212 (See footnote 1.)
48,000 (See footnotes 9, 12 and 13.(F9,F12,F13))
50,000 (See footnotes 10, 12 and 13.(F10,F12,F13))
41,370 (See footnotes 11, 12 and 13.(F11,F12,F13))
Rodriguez JavierPresident of DaVita2013-05-15Sell7,00071,264$65454.975.0471,264 (Direct)
ZUMWALT LEANNE MGroup Vice President2013-05-15Sell26,4183,838$64.81711.755.363,838 (Direct)
Kogod DennisCOO2013-05-15Sell42,26059,624$64.742735.75.4659,624 (Direct)
Shapiro David TChief Special Counsel2013-05-15Sell17,5587,130$64.91139.515.197,130 (Direct)
HILGER JAMES KInterim CFO, and CAO2013-05-15Sell2,09812,690$65.09136.564.8912,690 (Direct)
THIRY KENT JCo-Chairman & CEO2013-05-13Sell486,614265,550$64.9831617.745.07265,550 (Direct)
Nissenson AllenChief Medical Officer2013-05-13Sell1,5522,508$65.19101.174.732,508 (Direct)
Rivera Kim MChief Legal Officer & Corp Sec2013-05-13Sell3,3445,556$64.85216.865.275,556 (Direct)
Valine RogerDirector2013-04-03Sell3,13214,426$63.49198.847.5414,426 (Direct)
Kogod DennisCOO2013-03-07Sell36,45478,374$61.092226.7911.7678,374 (Direct)
HILGER JAMES KInterim CFO, and CAO2013-03-06Sell2,48614,358$61.86153.7710.3714,358 (Direct)
Nissenson AllenChief Medical Officer2013-03-06Sell4,8442,508$61.89299.7710.322,508 (Direct)
Mildenberger LauraChief People Officer2013-03-05Sell12,4046,668$61.83766.9410.426,668 (Direct)
Valine RogerDirector2013-03-04Sell2,78014,114$60166.813.7814,114 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2013-03-04Buy329,89429,947,812$59.819726.0114.17
29,947,812 (See footnotes 6 and 7.(F6,F7))
BERKSHIRE HATHAWAY INC10% Owner2013-02-27Buy423,77829,617,918$58.2824697.7817.14
29,617,918 (See footnotes 8 and 9.(F8,F9))
BERKSHIRE HATHAWAY INC10% Owner2013-02-22Buy448,18229,194,140$57.9425967.6717.83
29,194,140 (See footnotes 7 and 8.(F7,F8))
BERKSHIRE HATHAWAY INC10% Owner2013-02-19Buy646,14028,745,958$58.3737711.9616.97
28,745,958 (See footnotes 11 and 12.(F11,F12))
BERKSHIRE HATHAWAY INC10% Owner2013-02-05Buy64,75228,099,818$57.593728.7418.56
28,099,818 (See footnotes 2 and 3.(F2,F3))
Valine RogerDirector2013-02-04Sell2,77814,114$58.07161.317.5814,114 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2013-01-16Buy84,80028,035,066$55.674720.3922.64
28,035,066 (See footnotes 3 and 4.(F3,F4))
Valine RogerDirector2013-01-16Sell2,59214,114$55.19143.0523.714,114 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2013-01-15Buy358,60027,950,266$54.8419663.8324.5
27,950,266 (See footnotes 7 and 8.(F7,F8))
BERKSHIRE HATHAWAY INC10% Owner2013-01-10Buy375,79627,591,666$54.7720582.3524.65
27,591,666 (See footnotes 5 and 6.(F5,F6))
Rivera Kim MChief Legal Officer & Corp Sec2013-01-10Sell1,1008,900$54.7860.2624.638,900 (Direct)
Kogod DennisCOO2012-12-24Sell25,47278,374$55.51413.723.0178,374 (Direct)
HILGER JAMES KInterim CFO, and CAO2012-12-21Sell4,14613,850$56.1232.5921.6913,850 (Direct)
Rivera Kim MChief Legal Officer & Corp Sec2012-12-17Sell11,18610,000$54.74612.2724.7310,000 (Direct)
Rodriguez JavierPresident2012-12-14Sell106,03678,264$53.985723.8226.4778,264 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-12-06Buy1,271,26627,215,870$53.167504.2228.57
27,215,870 (See footnotes 9 and 10.(F9,F10))
Mildenberger LauraChief People Officer2012-12-05Sell16,9223,750$53.25901.128.213,750 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-11-29Buy1,358,49825,944,604$54.173494.7426.19
25,944,604 (See footnotes 8 and 9.(F8,F9))
NEHRA JOHN MDirector2012-11-27Sell6,84097,574$54.85375.1724.4797,574 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-11-26Buy824,10024,586,106$55.1945482.0823.7
24,586,106 (See footnotes 10 and 11.(F10,F11))
Shapiro David TChief Compliance Officer2012-11-20Sell929,722$56.55.220.839,722 (Direct)
NEHRA JOHN MDirector2012-11-19Sell8,00084,706$56.96455.6419.8784,706 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-11-16Buy265,91623,762,006$56.2314951.1321.42
23,762,006 (See footnotes 6 and 7.(F6,F7))
Nissenson AllenChief Medical Officer2012-11-15Sell8,2201,850$56.25462.3821.371,850 (Direct)
BERG CHARLESDirector2012-11-14Sell14,23019,290$56.29800.9421.2919,290 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-11-12Buy1,097,64623,496,090$56.0861550.521.75
23,496,090 (See footnotes 6 and 7.(F6,F7))
BERKSHIRE HATHAWAY INC10% Owner2012-11-07Buy278,98222,398,444$56.0215627.1821.88
22,398,444 (See footnotes 6 and 7.(F6,F7))
Arway Pamela MDirector2012-11-07Sell10,9247,508$56.49617.120.857,508 (Direct)
NEHRA JOHN MDirector2012-11-07Sell30,00093,144$57.091712.5519.5993,144 (Direct)
Kogod DennisCOO2012-11-06Sell34,15678,374$55.841907.2722.2678,374 (Direct)
THIRY KENT JChairman & Chief Exec. Officer2012-11-06Sell98,574408,854$56.515570.4220.81408,854 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-11-02Buy509,50022,119,462$56.128582.9521.69
22,119,462 (See footnotes 7 and 8.(F7,F8))
BERKSHIRE HATHAWAY INC10% Owner2012-10-26Buy515,88221,609,962$55.5728667.5622.85
21,609,962 (See footnotes 7 and 8.(F7,F8))
BERKSHIRE HATHAWAY INC10% Owner2012-10-17Buy127,85621,094,080$54.787003.9524.63
21,094,080 (See footnotes 4 and 5.(F4,F5))
BERKSHIRE HATHAWAY INC10% Owner2012-10-12Buy435,19420,966,224$54.8823883.4524.4
20,966,224 (See footnotes 8 and 9.(F8,F9))
BERKSHIRE HATHAWAY INC10% Owner2012-10-09Buy135,89220,531,030$53.867318.4626.77
20,531,030 (See footnotes 3 and 4.(F3,F4))
BERKSHIRE HATHAWAY INC10% Owner2012-09-28Buy564,80620,395,138$51.0228813.5833.82
20,395,138 (See footnotes 8 and 9.(F8,F9))
Arway Pamela MDirector2012-09-18Sell8,1446,874$49.68404.5537.436,874 (Direct)
ZUMWALT LEANNE MGroup Vice President2012-09-06Sell9,9543,286$50.21499.7435.983,286 (Direct)
Shapiro David TChief Compliance Officer2012-09-06Sell30,1849,814$50.211515.3935.989,814 (Direct)
ZUMWALT LEANNE MGroup Vice President2012-08-15Sell19,4123,286$49951.1939.333,286 (Direct)
Mildenberger LauraChief People Officer2012-08-15Sell16,6823,750$49.13819.538.973,750 (Direct)
Rodriguez JavierPresident of DaVita2012-08-14Sell38,32478,264$48.871872.739.71
78,264 (By Trust)
Rodriguez JavierPresident of DaVita2012-08-09Sell2,222116,588$48.89108.6339.64
116,588 (By Trust)
DIAZ PAUL JDirector2012-08-08Sell18,1601,728$48.37878.3141.161,728 (Direct)
THIRY KENT JChairman & Chief Exec. Officer2012-08-08Sell641,754408,854$48.4431086.5640.94408,854 (Direct)
Kogod DennisCOO2012-08-07Sell278,43278,374$48.2813442.741.478,374 (Direct)
Valine RogerDirector2012-08-07Sell62,36213,390$48.653033.9140.3313,390 (Direct)
ROPER WILLIAM LDirector2012-08-07Sell46,03812,606$47.982208.6742.312,606 (Direct)
BERG CHARLESDirector2012-08-06Sell11,96618,862$48.06575.0342.0718,862 (Direct)
Nissenson AllenChief Medical Officer2012-08-06Sell7,8381,850$49.46387.6338.041,850 (Direct)
Rodriguez JavierPresident of DaVita2012-08-06Sell140,108118,810$48.266761.6141.46
118,810 (Javier Rodriguez & Jodi L. Rodriguez JT Ten)
HILGER JAMES KInterim CFO, and CAO2012-08-06Sell10,12813,850$49.44500.6838.113,850 (Direct)
Rivera Kim MChief Legal Officer & Corp Sec2012-08-06Sell7,71210,000$48.13371.1441.8610,000 (Direct)
Mildenberger LauraChief People Officer2012-06-14Sell7,89019,220$43.97346.8855.2819,220 (Direct)
Nissenson AllenChief Medical Officer2012-05-23Sell12,0321,850$40481.2870.681,850 (Direct)
Shapiro David TChief Compliance Officer2012-02-16Sell8,5869,814$42.88368.1259.239,814 (Direct)
HILGER JAMES KChief Accounting Officer2012-01-24Sell10,94413,850$40.34441.4369.2613,850 (Direct)
ZUMWALT LEANNE MVice President2011-12-20Sell8,6143,286$37.18320.2783.623,286 (Direct)
Shapiro David TChief Compliance Officer2011-11-04Sell3,7069,814$36.36134.7387.799,814 (Direct)
Shapiro David TChief Compliance Officer2011-10-28Sell4,1009,814$35.78146.6890.839,814 (Direct)
Shapiro David TChief Compliance Officer2011-10-28Sell5,9009,814$36.01212.4689.599,814 (Direct)
Mildenberger LauraChief People Officer2011-09-07Sell2,3366,736$36.5185.2986.996,736 (Direct)
Mildenberger LauraChief People Officer2011-08-31Sell2,2006,736$37.582.582.056,736 (Direct)
HILGER JAMES KChief Accounting Officer2011-07-14Sell2,01013,850$43.6887.7956.3113,850 (Direct)
HILGER JAMES KChief Accounting Officer2011-07-05Sell4,30413,850$43.69188.0456.2613,850 (Direct)
HILGER JAMES KChief Accounting Officer2011-06-14Sell7,46813,850$41.82312.3163.2513,850 (Direct)
DIAZ PAUL JDirector2011-05-19Sell38,3841,732$43.341663.5657.521,732 (Direct)
Nissenson AllenChief Medical Officer2011-05-17Sell5,0421,850$43216.8158.771,850 (Direct)
ZUMWALT LEANNE MVice President2011-05-16Sell5243,286$42.6122.3360.243,286 (Direct)
Kogod DennisCOO2011-05-16Sell18,75056,250$42.76801.7559.6656,250 (Direct)
THIRY KENT JChairman & Chief Exec. Officer2011-05-16Sell15,390368,864$42.86659.5459.3368,864 (Direct)
Rodriguez JavierSenior Vice President2011-05-13Sell101,56297,662$42.84346.8559.5197,662 (Direct)
Mildenberger LauraSVP & Chief People Officer2011-05-09Sell10,4766,736$42.04440.3662.416,736 (Direct)
Borgen LuisCFO2011-05-06Sell15031,050$42.096.3162.2231,050 (Direct)
NEHRA JOHN MDirector2011-05-06Sell22,28687,226$41.99935.6862.6187,226 (Direct)
THIRY KENT JChairman & Chief Exec. Officer2011-05-06Sell417,016384,254$42.3617662.7161.19384,254 (Direct)
Kogod DennisCOO2011-05-06Sell117,59275,000$42.474993.5460.7775,000 (Direct)
Mildenberger LauraSVP & Chief People Officer2011-04-05Sell7640$43.2433.0457.89Link
Borgen LuisCFO2011-03-23Sell5,3380$40.62216.8368.07Link
Mildenberger LauraSVP & Chief People Officer2011-03-14Sell8,7560$40.75356.8167.53Link
HILGER JAMES KChief Accounting Officer2011-03-14Sell11,6940$40.67475.5467.88Link
Mildenberger LauraSVP & Chief People Officer2011-03-10Sell23,6820$40.5959.1268.57Link
Arway Pamela MDirector2011-03-09Sell3,3880$41.5140.664.51Link
HILGER JAMES KChief Accounting Officer2011-03-09Sell1,9420$41.1879.9665.8Link
THIRY KENT JChairman & Chief Exec. Officer2011-03-08Sell85,0480$41.643540.9763.97Link
Usilton Thomas OSVP, Chief Development Officer2011-03-07Sell56,3180$41.192319.4665.76Link
Kogod DennisCOO2011-03-07Sell42,3860$41.181745.4665.78Link
Nissenson AllenChief Medical Officer2011-02-25Sell2,2060$39.2586.5973.94Link
Kogod DennisCOO2011-02-25Sell38,2060$39.071492.5274.76Link
THIRY KENT JChairman & Chief Exec. Officer2011-02-18Sell81,8760$39.783256.6271.64Link
Kogod DennisCOO2011-02-18Sell100,0000$39.77397771.66Link
ZUMWALT LEANNE MVice President2011-02-18Sell13,7180$40.08549.8270.33Link
Rivera Kim MVP, Gen. Counsel & Secretary2011-02-18Sell3,5680$39.98142.6570.76Link
BERG CHARLESDirector2011-02-15Sell28,0720$39.011095.0975.01Link
NEHRA JOHN MDirector2010-12-15Sell30,00072,532$35.461063.892.53Link
HILGER JAMES KChief Accounting Officer2010-12-15Sell5,37813,000$35.39190.392.93Link
Rodriguez JavierSenior Vice President2010-12-09Sell49,96697,662$35.751786.2890.97Link
HILGER JAMES KChief Accounting Officer2010-12-03Sell2,15213,000$37.0179.6384.49Link
Brittain Willard Woodson JRDirector2010-12-03Sell10,1544,932$36.97375.3484.69Link
Rodriguez JavierSenior Vice President2010-12-02Sell98,622147,628$37.033651.4884.39Link
HILGER JAMES KChief Accounting Officer2010-12-01Sell2,83013,000$37.15105.1383.77Link
THIRY KENT JChairman & Chief Exec. Officer2010-11-29Sell139,992384,254$36.345087.3187.86Link
ROPER WILLIAM LDirector2010-11-24Sell80,00018,640$36.53292286.91Link
Shapiro David TChief Compliance Officer & SVP2010-11-23Sell5,7509,814$36.08207.4389.24Link
HILGER JAMES KChief Accounting Officer2010-11-22Sell9,06213,000$36.59331.5386.61Link
Mildenberger LauraSVP & Chief People Officer2010-11-19Sell12,0007,500$36.53438.386.91Link
Usilton Thomas OSenior Vice President2010-11-15Sell59,95622,006$36.152167.1188.88Link
HILGER JAMES KChief Accounting Officer2010-11-12Sell6,61813,000$36.63242.3886.4Link
GRAUER PETER TDirector2010-11-10Sell113,1983,698$35.764047.9690.91Link
HILGER JAMES KChief Accounting Officer2010-11-09Sell8,75413,000$36.05315.5889.38Link
Nissenson AllenChief Medical Officer2010-11-09Sell3,6401,000$36.21131.7988.57Link
HILGER JAMES KChief Accounting Officer2010-11-01Sell2,73413,000$36.0498.5289.45Link
Kogod DennisCOO2010-10-07Sell50,00075,000$35175095.06Link
HILGER JAMES KChief Accounting Officer2010-10-07Sell66,00013,000$35231095.06Link
HILGER JAMES KChief Accounting Officer2010-10-01Sell2,4489,000$34.5884.6597.43Link
HILGER JAMES KChief Accounting Officer2010-09-01Sell1,9349,000$31.9261.73113.88Link
HILGER JAMES KChief Accounting Officer2010-08-06Sell3,5029,000$31.63110.77115.84Link
Nissenson AllenChief Medical Officer2010-06-17Sell3821,000$33.1112.65106.19Link
HILGER JAMES KChief Accounting Officer2010-06-15Sell3,6769,000$32.82120.65108.01Link
Valine RogerDirector2010-06-14Sell13,8008,048$32.5448.43110.09Link
Usilton Thomas OSenior Vice President2010-05-11Sell107,07222,006$31.733397.39115.16Link
NEHRA JOHN MDirector2010-05-07Sell24,00097,870$30.65735.6122.74Link
Brittain Willard Woodson JRDirector2010-05-04Sell31,9284,640$31.361001.26117.7Link
ROPER WILLIAM LDirector2010-04-30Sell36,00022,346$31.281125.9118.29Link
Kogod DennisCOO2010-03-24Sell2,4180$31.5376.23116.56Link
Rodriguez JavierSenior Vice President2010-03-23Sell22,572126,628$31.8717.79114.69Link
Shapiro David TChief Compliance Officer2010-03-23Sell6,7022,314$31.69212.35115.46Link
Kogod DennisCOO2010-03-17Sell23,3342,418$31.5735.02116.73Link
Nissenson AllenChief Medical Officer2010-03-12Sell8,4061,000$31.25262.69118.46Link
ZUMWALT LEANNE MV.P. - Investor Relations2010-03-12Sell5,1961,710$31.2162.12118.81Link
Shapiro David TChief Compliance Officer2010-03-12Sell4,3042,314$31.13133.96119.34Link
THIRY KENT JChairman & Chief Exec. Officer2010-03-10Sell102,336289,654$31.053177.53119.87Link
VAUGHAN RICHARD CDirector2010-03-03Sell80,00011,370$31.632530115.87Link
Rodriguez JavierSenior Vice President2010-03-02Sell92,000126,628$31.752921115.02Link
HILGER JAMES KVice President and Controller2010-03-02Sell5,5464,000$31.73175.97115.16Link
ZUMWALT LEANNE MV.P. - Investor Relations2010-03-01Sell60,0001,710$31.141868.1119.27Link
WHITNEY RICHARD KCFO2010-03-01Sell22,00033,708$31.56694.21116.35Link
HILGER JAMES KVice President and Controller2010-03-01Sell25,0001,500$31.15778.75119.17Link
Mildenberger LauraSVP & Chief People Officer2009-12-22Sell26,00012,000$29.75773.5129.48Link
HILGER JAMES KVice President and Controller2009-11-11Sell10,6781,500$29.43314.2132.01Link
THIRY KENT JChairman & Chief Exec. Officer2009-11-09Sell1,200,000263,314$28.9734764135.66Link
HILGER JAMES KVice President and Controller2009-09-16Sell10,0000$28.06280.6143.3Link
Rodriguez JavierSenior Vice President2009-09-08Sell40,000126,628$26.731069155.45Link
THIRY KENT JChairman & Chief Exec. Officer2009-08-20Sell98,000263,314$25.82527.91164.66Link
Usilton Thomas OSenior Vice President2009-08-17Sell3,23219,606$25.8483.51164.2Link
Usilton Thomas OSenior Vice President2009-08-07Sell25,40022,838$25.97659.64162.88Link
Mildenberger LauraSVP & Chief People Officer2009-06-19Sell15,3348,000$24.07369.01183.69
VAUGHAN RICHARD CDirector2009-06-18Sell30,00017,454$24.41732.15179.74
ZUMWALT LEANNE MV.P. - Investor Relations2009-06-18Sell28,0001,710$24.36681.94180.31
Randolph GeorginaSenior Vice President2009-06-17Sell29,00011,094$23.67686.43188.42
ZUMWALT LEANNE MV.P. - Investor Relations2009-06-05Sell20,0001,710$23.5470190.51
THIRY KENT JChairman & Chief Exec. Officer2009-05-08Sell554,888294,514$23.212870.63194.33
ROPER WILLIAM LDirector2009-05-08Sell19,99816,682$23.5469.95190.51
THIRY KENT JChairman & Chief Exec. Officer2009-05-08Sell133,200294,514$23.723159.5187.82
THIRY KENT JChairman & Chief Exec. Officer2009-03-17Sell202,846294,514$22.764615.76200.02
Schohl JosephVP, Gen. Counsel & Secretary2009-02-13Sell12,1664,168$26.27319.6159.88
Schohl JosephVP, Gen. Counsel & Secretary2008-11-24Sell2,0006,334$23.5547.1189.89
THIRY KENT JChairman & Chief Exec. Officer, Director2008-11-10Sell434,600257,360$26.5611540.8157.09
NEHRA JOHN MDirector2008-11-10Sell74,00095,044$26.641970.99156.32
Kogod DennisPresident - West2008-10-27Sell9162,418$23.5621.58189.83
THIRY KENT JChairman & Chief Exec. Officer, Director2008-09-23Sell90,284257,360$28.282552.78141.45
MELLO JOSEPH CCOO2008-09-16Sell53,3469,376$28.261507.29141.62
Usilton Thomas OSenior Vice President2008-08-19Sell3,34822,838$29.1697.63134.12
MELLO JOSEPH CCOO2008-08-18Sell158,5909,376$29.454669.68131.86
Riopelle Christopher JChief Compliance Officer2008-08-11Sell13,5805,000$29.65402.65130.25
HILGER JAMES KVice President and Controller2008-08-08Sell20,0000$29.52590.3131.31
Schohl JosephVP, Gen. Counsel & Secretary2008-08-08Sell60,6668,334$29.361780.85132.57
Randolph GeorginaSenior Vice President2008-08-07Sell40,0006,908$29.391175.4132.33
MELLO JOSEPH CCOO2008-07-16Sell25,0009,376$26.84671154.36
MELLO JOSEPH CCOO2008-06-02Sell43,4649,376$26.151136.37161.12
MELLO JOSEPH CCOO2008-06-02Sell40,9129,376$26.021064.53162.38
Randolph GeorginaSenior Vice President2008-05-30Sell1,7926,908$25.946.4163.64
Kogod DennisPresident - West2008-05-22Sell3,3323,334$2686.63162.58
ROPER WILLIAM LDirector2008-05-15Sell10,00210,408$25.25252.55170.38
MELLO JOSEPH CCOO2008-05-05Sell63,9209,376$26.621701.23156.51
Randolph GeorginaSenior Vice President2008-03-19Sell40,0008,700$22880210.32
WHITNEY RICHARD KCFO2008-03-17Buy30,00055,708$21.19635.55222.26
MELLO JOSEPH CCOO2008-03-03Sell2,40073,296$24.1557.95182.75
MELLO JOSEPH CCOO2008-03-03Sell30,72473,296$24.25744.9181.58
MELLO JOSEPH CCOO2008-01-16Sell4,67673,296$28.63133.85138.5
MELLO JOSEPH CCOO2008-01-16Sell43,06873,296$28.591231.31138.79
MELLO JOSEPH CCOO2008-01-16Sell55,73273,296$28.791604.25137.17
Rodriguez JavierSenior Vice President2007-12-18Sell25,50045,794$28.5726.75139.54
Rodriguez JavierSenior Vice President2007-12-10Sell60,00045,794$30.221813.2125.91
Kogod DennisPresident - West2007-12-07Sell16,6666,666$30.59509.73123.21
THIRY KENT JChairman & Chief Exec. Officer, Director2007-12-05Sell285,400347,644$30.028566.28127.45
ROPER WILLIAM LDirector2007-12-03Sell13,0009,676$31.03403.39120.01
MELLO JOSEPH CCOO2007-12-03Sell20,60073,296$30.87635.92121.15
MELLO JOSEPH CCOO2007-12-03Sell99,40073,296$30.773058.04121.91
Schohl JosephVP, Gen. Counsel & Secretary2007-11-29Sell6,0008,334$31186120.23
HILGER JAMES KVice President and Controller2007-11-27Sell8,8380$29.84263.73128.79
Usilton Thomas OSenior Vice President2007-11-27Sell35,00026,186$29.751041.25129.48
Riopelle Christopher JChief Compliance Officer2007-11-26Sell1,4765,000$29.743.84129.87
Riopelle Christopher JChief Compliance Officer2007-11-26Sell16,6665,000$29.73495.48129.63
Schohl JosephVP, Gen. Counsel & Secretary2007-11-19Sell4,1668,334$29.83124.27128.86
Randolph GeorginaSenior Vice President2007-09-21Sell40,0007,658$30.541221.4123.58
Schohl JosephVP, Gen. Counsel & Secretary2007-09-18Sell4,00012,500$31.02124.08120.08
MELLO JOSEPH CCOO2007-09-04Sell37,50073,296$29.191094.63133.88
MELLO JOSEPH CCOO2007-09-04Sell95,60073,296$29.352805.38132.65
MELLO JOSEPH CCOO2007-09-04Sell4,40073,296$29.57130.09130.91
THIRY KENT JChairman & Chief Exec. Officer2007-08-27Sell140,400347,644$27.933921.37144.43
THIRY KENT JChairman & Chief Exec. Officer2007-08-22Sell59,600347,644$27.451636.02148.71
THIRY KENT JChairman & Chief Exec. Officer2007-08-21Sell42,864347,644$27.421175.33148.98
THIRY KENT JChairman & Chief Exec. Officer2007-08-21Sell357,136347,644$27.519823.03148.21
Usilton Thomas OSenior Vice President2007-08-17Sell3,81426,186$27.2103.74150.99
GRAUER PETER TDirector2007-08-10Sell102,00010,900$27.562811.12147.71
GRAUER PETER TDirector2007-08-10Sell21,60010,900$27.76599.51145.97
GRAUER PETER TDirector2007-08-10Sell2,40010,900$28.1467.52142.65
Schohl JosephVP, Gen. Counsel & Secretary2007-08-07Sell12,00012,500$28.85346.2136.64
THIRY KENT JChairman & Chief Exec. Officer2007-08-07Sell175,000347,644$28.865050.5136.56
THIRY KENT JChairman & Chief Exec. Officer2007-06-13Sell50,000347,644$27.311365.25150.03
HILGER JAMES KVice President and Controller2007-06-12Sell7,0000$27.52192.61148.12
Schohl JosephVP, Gen. Counsel & Secretary2007-06-11Sell14,30012,500$27.52393.54148.07
MELLO JOSEPH CCOO2007-06-01Sell36,50073,296$27.921019.08144.52
MELLO JOSEPH CCOO2007-06-01Sell38,50073,296$27.781069.53145.75
Randolph GeorginaSenior Vice President2007-06-01Sell5,0007,658$27.92139.6144.52
Randolph GeorginaSenior Vice President2007-05-14Sell45,00012,658$26.891210.05153.89
MELLO JOSEPH CCOO2007-05-10Sell9,37473,296$27.57258.44147.62
FONTAINE RICHARD BDirector2007-05-09Sell20,00019,592$27.72554.3146.33
MCALLISTER CHARLES JChief Medical Officer2007-05-08Sell27,5001,998$27.56757.76147.76
Usilton Thomas OSenior Vice President2007-05-04Sell20,00030,000$27.51550.2148.16
FONTAINE RICHARD BDirector2007-03-23Sell33,60019,480$26.64895.1156.27
GRAUER PETER TDirector2007-03-23Sell12,0007,490$26.67319.98156.03
FONTAINE RICHARD BDirector2007-03-09Sell2,40019,480$26.7564.2155.21
FONTAINE RICHARD BDirector2007-03-09Sell2,40019,480$26.7564.2155.21
MELLO JOSEPH CCOO2007-03-08Sell37,50082,670$26.931009.69153.56
LARKIN C RAYMOND JRDirector2007-03-08Sell28,00017,256$26.87752.36154.08
MELLO JOSEPH CCOO2007-03-08Sell37,50082,670$26.931009.69153.56
LARKIN C RAYMOND JRDirector2007-03-08Sell28,00017,256$26.87752.36154.08
Valine RogerDirector2007-03-05Buy570732$26.4915.1157.72
Valine RogerDirector2007-03-05Buy570732$26.4915.1157.72
THIRY KENT JChairman & Chief Exec. Officer2006-12-11Sell231,400383,218$28.126506.97142.78
THIRY KENT JChairman & Chief Exec. Officer2006-12-11Sell193,600383,218$285419.83143.86
HILGER JAMES KVice President and Controller2006-12-07Sell2,5000$28.3870.94140.6
Schohl JosephVP, Gen. Counsel & Secretary2006-12-06Sell7,80012,500$27.43213.92148.93
HILGER JAMES KVice President and Controller2006-12-04Sell7,5000$27.24204.26150.67
MELLO JOSEPH CCOO2006-12-01Sell50,60082,670$27.121372.27151.73
MELLO JOSEPH CCOO2006-12-01Sell24,40082,670$26.97658.07153.13
Kogod DennisPresident - West2006-11-14Sell3,3346,666$27.3591.18149.62
MELLO JOSEPH CCOO2006-09-01Sell47,20082,670$29.051370.92135.05Link
MELLO JOSEPH CCOO2006-09-01Sell27,80082,670$28.92803.84136.11Link
Schohl JosephVP, Gen. Counsel & Secretary2006-08-08Sell7,50012,500$27.88209.06144.91Link
MCALLISTER CHARLES JChief Medical Officer2006-08-07Sell22,5001,998$27.6621147.36Link
MELLO JOSEPH CCOO2006-06-01Sell75,00082,670$26.11957.13161.62Link
NEHRA JOHN MDirector2006-05-09Buy10,00096,950$26.58265.75156.9Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-23Sell61,600428,704$29.211799.03133.76Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-23Sell188,400428,704$29.35520.12133Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-22Sell200,000428,704$29.465891131.78Link
LARKIN C RAYMOND JRDirector2006-03-20Sell80,00016,826$29.882390128.52Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-07Sell50,000428,704$29.061452.75134.97Link
FONTAINE RICHARD BDirector2006-03-06Sell42,00019,052$29.251228.5133.4Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-03Sell16,000428,704$29.34469.36132.73Link
BEIL GARYVice President and Controller2006-03-03Sell65,00028,850$29.21898133.8Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-02Sell22,000444,704$29.05638.99135.05Link
MELLO JOSEPH CCOO2006-03-01Sell75,00082,670$29.072179.88134.89Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-01Sell100,000466,704$29.052904.5135.05Link
THIRY KENT JChairman & Chief Exec. Officer2006-02-27Sell100,000466,704$29.392939132.29Link
THIRY KENT JChairman & Chief Exec. Officer2006-02-23Sell100,000465,898$29.32930133Link
THIRY KENT JChairman & Chief Exec. Officer2006-02-22Sell128,926466,704$29.43789.78132.25Link
Usilton Thomas OGroup Vice President2006-02-22Sell19,60030,000$29.26573.5133.32Link
MELLO JOSEPH CCOO2006-02-17Sell120,00082,670$29.393526.2132.33Link
MCALLISTER CHARLES JChief Medical Officer2006-02-17Sell34,0001,998$29.04987.19135.13Link
Schohl JosephVP, Secretary & Gen. Counsel2006-02-17Sell24,40012,500$29.04708.45135.13Link
DEPARLE NANCY ANNDirector2006-02-17Sell24,0005,114$29.34704.04132.73Link
MELLO JOSEPH CCOO2005-12-01Sell75,000202,670$26.291971.75159.68Link
Kelly Thomas LExecutive Vice President2005-11-04Sell84,75084,000$25.842189.52164.25Link
MELLO JOSEPH CCOO2005-09-01Sell75,000202,670$22.991724.25196.96Link
THIRY KENT JChairman & Chief Exec. Officer2005-08-24Sell405,000495,630$23.019317.03196.76Link
DEPARLE NANCY ANNDirector2005-08-19Sell34,5004,866$23.38806.44192.06Link
ROPER WILLIAM LDirector2005-08-02Sell81,25214,848$241950.05184.46Link
MELLO JOSEPH CCOO2005-06-01Sell75,000202,670$23.031727.25196.44Link
MCALLISTER CHARLES JChief Medical Officer2005-05-27Sell51,0001,998$22.811163.06199.36Link
FONTAINE RICHARD BDirector2005-05-27Sell54,00018,672$22.461212.84203.96Link
THIRY KENT JChairman & Chief Exec. Officer2005-05-25Sell200,00045,486$21.844368212.59Link
THIRY KENT JChairman & Chief Exec. Officer2005-05-17Sell225,000495,630$20.944710.38226.1Link
MELLO JOSEPH CCOO2005-03-01Sell75,000202,670$21.321599220.22Link
THIRY KENT JChairman & Chief Exec. Officer2005-02-25Sell745,000495,630$21.1515753.03222.87Link
PELLICCIONI LORI RICHARDSONChief Compliance Officer2005-02-25Sell90,0006,000$21.251912.5221.27Link
BEIL GARYVice President and Controller2005-02-23Sell160,00029,350$20.613296.8231.33Link
MELLO JOSEPH CCOO2005-02-23Sell150,000202,670$20.523078232.7Link
THIRY KENT JChairman & Chief Exec. Officer2004-12-15Sell475,000527,282$19.59260.13250.19Link
MCALLISTER CHARLES JChief Medical Officer2004-12-15Sell20,0001,998$19.47389.3250.73Link
BEIL GARYVice President and Controller2004-12-14Sell60,00029,550$19.461167.6250.82Link
FONTAINE RICHARD BDirector2004-12-13Sell63,00010,632$19.131205.19256.87Link
BEIL GARYVice President and Controller2004-12-09Sell54,00029,550$18.24984.96274.29Link
BEIL GARYVice President and Controller2004-12-06Sell24,00029,550$17.32415.68294.17Link
BEIL GARYVice President and Controller2004-10-08Sell24,00029,550$15.79378.96332.36Link
BEIL GARYVice President and Controller2004-10-06Sell12,00029,550$16.08192.96324.56Link
MELLO JOSEPH CCOO2004-10-01Sell37,500202,670$15.48580.31341.16Link
ROPER WILLIAM LDirector2004-09-22Sell43,9986,212$15.5681.97340.45Link
ROPER WILLIAM LDirector2004-09-13Sell57,7506,212$15.13873.47351.37Link
PELLICCIONI LORI RICHARDSONChief Compliance Officer2004-09-09Sell22,5006,000$14.99337.28355.44Link
MELLO JOSEPH CCOO2004-07-01Sell202,500202,670$15.153066.86350.78Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-25Sell78,600527,282$15.081185.29352.72Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-24Sell24,800527,282$15372355.13Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-21Sell7,600527,282$15.03114.19354.38Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-15Sell80,000351,522$22.571805.2202.55Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-08Sell60,000351,522$23.551412.7189.96Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-02Sell80,000351,522$23.81903.6186.91Link
THIRY KENT JChairman & Chief Exec. Officer2004-05-25Sell43,200351,522$23.1997.92195.54Link
THIRY KENT JChairman & Chief Exec. Officer2004-05-24Sell38,600351,522$23.03888.77196.5Link
THIRY KENT JChairman & Chief Exec. Officer2004-05-20Sell78,200351,522$22.971795.86197.28Link
THIRY KENT JChairman & Chief Exec. Officer2004-05-11Sell80,000351,522$23.921913.6185.41Link
THIRY KENT JChairman & Chief Exec. Officer2004-05-07Sell120,000351,522$24.872983.8174.56Link
BRODERICK PATRICK AVP, Secretary & Gen. Counsel2004-05-05Sell50,0000$24.981248.75173.35Link
MELLO JOSEPH CCOO2004-04-01Sell150,000135,114$23.623543189.03Link
GRAUER PETER TDirector2004-03-23Sell10,20014,730$22.26227206.76Link
GRAUER PETER TDirector2004-03-19Sell120,00014,730$22.452693.4204.17Link
GRAUER PETER TDirector2004-03-15Sell60,00014,730$22.361341.6205.32Link
GRAUER PETER TDirector2004-03-12Sell78,80014,730$22.111741.87208.84Link
MCALLISTER CHARLES JChief Medical Officer2004-03-08Sell20,0001,332$23.13462.5195.22Link
NEHRA JOHN MDirector2004-03-01Sell20,00050,134$23.07461.3195.99Link
MELLO JOSEPH CCOO2004-02-27Sell51,948116,364$22.661177.14201.28Link
THIRY KENT JChairman & Chief Exec. Officer2004-02-23Sell45,200301,522$22.291007.28206.35Link
FONTAINE RICHARD BDirector2004-02-18Sell28,0005,984$23.05645.26196.25Link
WHITNEY RICHARD KCFO2004-02-06Sell20,00078,948$20.7414229.81Link
WHITNEY RICHARD KCFO2004-02-04Sell20,00078,948$20.57411.4231.89Link
WHITNEY RICHARD KCFO2004-02-03Sell80,00078,948$20.611648.8231.25Link
THIRY KENT JDirector2004-01-30Sell6,000346,722$20.03120.18240.84Link
WHITNEY RICHARD KCFO2004-01-29Sell10,00078,948$19.82198.15244.54Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-28Sell30,000346,722$19.94598.2242.38Link
WHITNEY RICHARD KCFO2004-01-28Sell40,00078,948$19.91796.4242.89Link
WHITNEY RICHARD KCFO2004-01-26Sell40,00078,948$19.54781.6249.39Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-26Sell36,000346,722$19.54703.26249.48Link
WHITNEY RICHARD KCFO2004-01-21Sell40,00078,948$19.61784.2248.23Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-21Sell40,000346,722$19.61784.2248.23Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-15Sell20,000346,722$19.03380.6258.75Link
WHITNEY RICHARD KCFO2004-01-15Sell20,00078,948$19.03380.6258.75Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-13Sell30,000346,722$19.19575.7255.76Link
WHITNEY RICHARD KCFO2004-01-13Sell30,00078,948$19.19575.7255.76Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-06Sell40,000346,722$19.7788246.55Link
WHITNEY RICHARD KCFO2004-01-06Sell70,00078,948$19.811386.7244.62Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-05Sell44,000346,722$19.86873.62243.84Link
MELLO JOSEPH CCOO2004-01-02Sell150,000168,312$19.452916.75251.09Link
WHITNEY RICHARD KCFO2003-12-30Sell40,00076,922$19.27770.6254.37Link
WHITNEY RICHARD KCFO2003-12-23Sell52,00076,922$18.77975.78263.82Link
WHITNEY RICHARD KCFO2003-12-17Sell20,00076,922$18.6372267.04Link
BEIL GARYVice President and Controller2003-12-03Sell24,00020,140$19.82475.56244.54Link
WHITNEY RICHARD KCFO2003-12-02Sell17,74277,422$19.67348.99247.08Link
BEIL GARYVice President and Controller2003-11-24Sell14,08020,140$17.8250.55283.65Link
DEPARLE NANCY ANNDirector2003-11-21Sell19,5002,422$18351279.28Link
THIRY KENT JChairman & Chief Exec. Officer2003-11-20Sell1,800346,722$19.0134.21259.22Link
BEIL GARYVice President and Controller2003-11-20Sell19,06034,220$19.01362.33259.13Link
THIRY KENT JChairman & Chief Exec. Officer2003-11-19Sell23,800346,722$19.11454.7257.34Link
BEIL GARYVice President and Controller2003-11-19Sell26,10053,280$19.18500.47256.04Link
DEPARLE NANCY ANNDirector2003-11-18Sell19,5002,422$19.24375.08254.93Link
THIRY KENT JChairman & Chief Exec. Officer2003-11-17Sell40,000346,722$19.39775.4252.18Link
WHITNEY RICHARD KCFO2003-11-14Sell20,00077,422$19.56391.2249.03Link
THIRY KENT JChairman & Chief Exec. Officer2003-11-13Sell40,000346,722$19.19767.4255.85Link
LARKIN C RAYMOND JRDirector2003-11-10Sell100,0004,546$19.321932253.36Link
THIRY KENT JChairman & Chief Exec. Officer2003-11-07Sell357,142362,628$19.036794.63258.84Link
WHITNEY RICHARD KCFO2003-11-07Sell142,85877,422$19.032717.87258.84Link
MELLO JOSEPH CCOO2003-10-01Sell120,000168,312$15.851901.4330.86Link
THIRY KENT JChairman and CEO2003-09-08Sell150,000362,628$15.422312.25342.88Link
BEIL GARYVice President and Controller2003-09-04Sell28,00079,380$15.45432.6341.88Link
BEIL GARYVice President and Controller2003-09-02Sell22,00079,380$15.11332.31351.97Link
FONTAINE RICHARD BDirector2003-08-29Sell16,0005,000$15.03240.48354.22Link
BEIL GARYVice President and Controller2003-08-28Sell24,00079,380$14.87356.76359.27Link
MCALLISTER CHARLES JChief Medical Officer2003-08-06Sell50,0001,332$13.67683.25399.6Link

Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as Conversion of derivative security or Exercise of Options are not included. Insiders are only limited to Officers and/or Directors of the company.

"Shares" change (fifth column), "Shares Owned Following This (Direct & Indirect)" transactions (sixth column), and "Trade Price ($)" (seventh column) are split adjusted. The "Share Ownership Details" (last column) displayed data is as of reported (also split adjusted).

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