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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$68.7255.460.688,823 (Direct)
0 (By Zumwalt 2000 Family Trust)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2016-08-09Sell20,26212,279$73.091480.95-5.3412,279 (Direct)
JIGANTI JEANINE MARIEChief Compliance Officer2016-07-11Sell1,2913,840$78.51101.36-11.873,840 (Direct)
JIGANTI JEANINE MARIEChief Compliance Officer2016-07-01Sell4,6204,778$77.45357.82-10.664,778 (Direct)
Arway Pamela MDirector2016-05-25Sell10,82412,394$77.16835.18-10.3312,394 (Direct)
HILGER JAMES KInterim CFO and CAO
(Click for the stocks that their CFOs have bought)
2016-05-23Sell3,41617,147$76.79262.31-9.917,147 (Direct)
THIRY KENT JChairman and CEO
(Click for the stocks that their CEOs have bought)
2016-05-20Sell32,880498,178$76.992531.43-10.1339,184 (Direct)
458,994 (By Thiry O'Leary Living Trust UAD 3/8/1990)
Kogod DennisPres, HCP & CEO, DVA Int.2016-05-17Sell17,700103,116$77.351369.1-10.5518,766 (Direct)
84,350 (By The 2005 Dennis Kogod and Gabrielle Cioffi-Kogod Rev Trust.)
ZUMWALT LEANNE MGrp VP, Purch & Public Affairs2016-05-17Sell5389,392$77.0841.47-10.248,585 (Direct)
807 (By Zumwalt 2000 Family Trust)
HILGER JAMES KInterim CFO and CAO2016-05-16Sell3,98317,147$75.59301.07-8.4717,147 (Direct)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2016-05-16Sell4,93412,279$75.69373.45-8.5912,279 (Direct)
Rodriguez JavierCEO-Kidney Care2016-05-16Sell36,46664,264$75.442751-8.2864,264 (Direct)
Valine RogerDirector2016-05-12Sell8,22018,428$76.34627.51-9.37324 (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$76.253053.66-9.2636,466 (Direct)
84,350 (By The 2005 Dennis Kogod and Gabrielle Cioffi-Kogod Rev Trust)
NEHRA JOHN MDirector2016-05-06Sell16,31472,703$75.561232.69-8.43665 (Direct)
72,038 (Held by John Nehra Revocable Trust UAD 9/23/2009.)
Rodriguez JavierCEO-Kidney Care2016-04-11Sell89,912100,730$73.516609.43-5.88100,730 (Direct)
Kogod DennisPres, HCP & CEO, DVA Int.2016-03-21Sell13,455120,816$72.12970.37-4.0636,466 (Direct)
84,350 (By The 2005 Dennis Kogod and Gabrielle Cioffi-Kogod Rev Trust)
Arway Pamela MDirector2016-02-29Sell9,02612,070$66595.724.8312,070 (Direct)
ZUMWALT LEANNE MGrp VP, Purch & Public Affairs2016-02-23Sell14,5879,875$64.25937.217.699,068 (Direct)
807 (By Zumwalt 2000 Family Trust)
Kogod DennisPres, HCP & CEO, DVA Int.2016-02-16Sell33,290120,816$61.992063.6511.61120,816 (Direct)
Mildenberger LauraChief People Officer2015-12-17Sell1,4408,447$68.1498.121.548,447 (Direct)
THIRY KENT JChairman and CEO2015-11-09Sell300,000531,058$75.6122683-8.49138,980 (Direct)
392,078 (By Trust)
Rivera Kim MChief Legal Officer2015-09-22Sell40,0377,438$75.483021.99-8.337,438 (Direct)
DAVIDSON CAROL ANTHONYDirector2015-08-17Sell4,0387,290$79.93322.76-13.447,290 (Direct)
JIGANTI JEANINE MARIEChief Compliance Officer2015-08-10Sell1,3113,125$81.32106.61-14.923,125 (Direct)
BERG CHARLESDirector2015-08-06Sell11,63623,030$81.01942.63-14.5923,030 (Direct)
Margolis Robert JCo-Chairman of the Board2015-06-04Sell31,400130,292$83.392618.45-17.03292 (Direct)
130,000 (By Trust)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2015-05-28Sell9,05016,833$84.07760.83-17.716,833 (Direct)
Mildenberger LauraChief People Ofcr, Kidney Care2015-05-20Sell9,5796,273$83.15796.49-16.796,273 (Direct)
Margolis Robert JCo-Chairman of the Board2015-05-19Sell31,400130,292$82.732597.72-16.37292 (Direct)
130,000 (By Trust)
HILGER JAMES KInterim CFO & CAO2015-05-18Sell3,98317,654$82.1327-15.7217,654 (Direct)
Kogod DennisCOO, HealthCare Partners2015-05-18Sell36,46677,340$82.53008.45-16.1377,340 (Direct)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2015-05-18Sell2,0478,215$82.03167.92-15.658,215 (Direct)
ZUMWALT LEANNE MGrp VP Purch & Public Affairs2015-05-18Sell5386,733$82.4944.38-16.126,733 (Direct)
Mildenberger LauraChief People Ofcr, Kidney Care2015-05-18Sell4616,273$82.7538.15-16.396,273 (Direct)
Rivera Kim MChief Legal Officer2015-05-15Sell3,2415,051$81.89265.41-15.515,051 (Direct)
Rodriguez JavierCEO, Kidney Care2015-05-15Sell36,466100,730$81.52971.98-15.1100,730 (Direct)
NEHRA JOHN MDirector2015-05-11Sell12,27872,531$81.851004.95-15.47
72,531 (By Trust)
HILGER JAMES KInterim CFO & CAO2015-05-11Sell8,26713,277$82677.89-15.6213,277 (Direct)
JIGANTI JEANINE MARIEChief Compliance Officer2015-05-11Sell2,4812,955$81.95203.32-15.572,955 (Direct)
Rodriguez JavierCEO, Kidney Care2015-04-27Sell20,94664,264$84.571771.4-18.1964,264 (Direct)
Margolis Robert JCo-Chairman of the Board2015-04-21Sell31,400130,292$82.42587.36-16.03292 (Direct)
130,000 (By Trust)
Margolis Robert JCo-Chairman of the Board2015-04-07Sell31,400130,292$81.822569.15-15.44292 (Direct)
130,000 (By Trust)
Margolis Robert JCo-Chairman of the Board2015-03-27Sell31,400130,000$81.182549.05-14.77
130,000 (By Trust)
Margolis Robert JCo-Chairman of the Board2015-03-12Sell107,374130,000$79.248508.32-12.68
130,000 (By Trust)
Rodriguez JavierCEO, Kidney Care2015-03-12Sell2,80364,264$79.4222.56-12.8664,264 (Direct)
Mildenberger LauraChief People Ofcr, Kidney Care2015-03-10Sell1,1996,734$77.7593.22-11.016,734 (Direct)
Margolis Robert JCo-Chairman of the Board2015-02-27Sell21,000130,000$74.291560.09-6.86
130,000 (By Trust)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2015-02-24Sell19,712394$73.581450.41-5.97394 (Direct)
Margolis Robert JCo-Chairman of the Board2015-02-19Sell21,0002,608,302$73.121535.52-5.37
2,608,302 (By Trust)
Margolis Robert JCo-Chairman of the Board2015-01-30Sell31,4002,629,302$75.482370.07-8.33
2,629,302 (By Trust)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2015-01-23Sell21,869394$76.051663.14-9.02394 (Direct)
Margolis Robert JCo-Chairman of the Board2015-01-16Sell31,4002,660,702$74.922352.49-7.65
2,660,702 (By Trust)
Rivera Kim MChief Legal Officer2015-01-08Sell1,1111,810$75.183.44-7.871,810 (Direct)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2015-01-02Sell53,4270$75.774048.16-8.68Link
Margolis Robert JCo-Chairman of the Board2014-12-30Sell31,4002,691,894$76.092389.23-9.07
2,691,894 (By Trust)
Mildenberger LauraChief People Ofcr, Kidney Care2014-12-19Sell1,4466,734$75.5109.17-8.366,734 (Direct)
Margolis Robert JCo-Chairman of the Board2014-12-18Sell31,4002,723,294$74.672344.64-7.34
2,723,294 (By Trust)
Margolis Robert JCo-Chairman of the Board2014-12-03Sell31,4002,754,694$75.82380.12-8.72
2,754,694 (By Trust)
Rivera Kim MChief Legal Officer2014-12-01Sell6,5032,921$76.08494.75-9.062,921 (Direct)
Margolis Robert JCo-Chairman of the Board2014-11-21Sell31,4002,786,094$75.082357.51-7.84
2,786,094 (By Trust)
HILGER JAMES KChief Accounting Officer2014-11-12Sell7,53513,277$76572.66-8.9613,277 (Direct)
THIRY KENT JCo-Chairman & CEO2014-11-11Sell344,938616,807$74.5225704.78-7.15368,857 (Direct)
247,950 (By Trust)
Margolis Robert JCo-Chairman of the Board2014-11-11Sell250,0002,817,494$75.0918772.5-7.86
2,817,494 (By Trust)
WESCHLER, R. TEDMember of 10% owner group2014-11-10Buy944,41840,896,746$74.1169990.82-6.642,191,806 (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$74.1169990.82-6.64
38,565,570 (See footnotes (6), (7) and (8).(F6,F7,F8))
Valine RogerDirector2014-11-03Sell7,18516,530$77.85559.35-11.1216,530 (Direct)
NEHRA JOHN MDirector2014-09-16Sell20,00062,060$73.911478.2-6.39233 (Direct)
61,827 (By Trust)
Rivera Kim MChief Legal Officer2014-09-08Sell1,1112,921$74.2582.49-6.812,921 (Direct)
ZUMWALT LEANNE MGrp VP Purch & Public Affairs2014-08-27Sell3,2147,194$74.57239.67-7.217,194 (Direct)
JIGANTI JEANINE MARIEChief Compliance Officer2014-08-11Sell2,5003,526$72.14180.35-4.093,526 (Direct)
JIGANTI JEANINE MARIEChief Compliance Officer2014-07-10Sell3036,026$72.9722.11-5.186,026 (Direct)
Rivera Kim MChief Legal Officer2014-06-11Sell5,9294,032$71.05421.26-2.624,032 (Direct)
HILGER JAMES KChief Accounting Officer2014-06-09Sell46613,277$71.8933.5-3.7613,277 (Direct)
Mildenberger LauraChief People Ofcr, Kidney Care2014-05-29Sell5,0806,734$69.99355.55-1.146,734 (Direct)
ZUMWALT LEANNE MGrp VP Purch & Public Affairs2014-05-16Sell2457,194$67.316.492.817,194 (Direct)
Kogod DennisCOO, HealthCare Partners2014-05-16Sell18,75040,874$67.31261.882.8140,874 (Direct)
THIRY KENT JCo-Chairman & CEO2014-05-16Sell17,600247,950$67.411186.422.64247,950 (Direct)
HILGER JAMES KChief Accounting Officer2014-05-15Sell1,66613,277$67.23112.012.9213,277 (Direct)
Rodriguez JavierCEO, Kidney Care2014-05-15Sell7,00064,264$67.5472.52.564,264 (Direct)
Kogod DennisCOO, HealthCare Partners2014-05-12Sell32,18859,624$68.062190.721.6659,624 (Direct)
Kogod DennisCOO, HealthCare Partners2014-05-08Sell32,21359,624$67.362169.872.7259,624 (Direct)
Rivera Kim MChief Legal Officer2014-05-08Sell17,6114,032$67.671191.742.254,032 (Direct)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2014-05-07Sell2,6330$67.3177.22.81Link
Kogod DennisCOO, HealthCare Partners2014-05-05Sell35,34659,624$66.962366.773.3359,624 (Direct)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2014-04-02Sell2,8672,633$69.15198.250.062,633 (Direct)
Mildenberger LauraChief People Officer2014-04-02Sell5985,438$69.2241.39-0.045,438 (Direct)
Mildenberger LauraChief People Officer2014-03-20Sell3,2746,036$70.04229.31-1.216,036 (Direct)
Rodriguez JavierPresident of DaVita2014-03-05Sell27,66371,264$68.41892.151.1571,264 (Direct)
Mildenberger LauraChief People Officer2014-02-27Sell6,4306,036$68.25438.851.386,036 (Direct)
WESCHLER, R. TEDMember of 10% owner group2014-02-26Buy1,159,85839,952,328$66.9777675.693.312,191,806 (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$66.9777675.693.31
37,621,152 (See footnotes (7) and (8)(F7,F8))
BERG CHARLESDirector2014-02-25Sell12,86421,129$66.17851.214.5621,129 (Direct)
NEHRA JOHN MDirector2014-02-21Sell40,00081,766$65.812632.45.1481,766 (Direct)
DIAZ PAUL JDirector2014-02-20Sell17,5113,101$65.591148.555.493,101 (Direct)
DAVIDSON CAROL ANTHONYDirector2014-02-19Sell18,7735,388$66.121241.274.645,388 (Direct)
Arway Pamela MDirector2014-02-18Sell4,9269,494$66.56327.873.959,494 (Direct)
ROPER WILLIAM LDirector2014-02-18Sell42,5194,994$66.372821.994.254,994 (Direct)
ZUMWALT LEANNE MGroup Vice President2014-02-14Sell6,5083,838$66.2430.834.523,838 (Direct)
Rivera Kim MChief Legal Officer2014-02-13Sell18,9115,143$65.171232.436.175,143 (Direct)
THIRY KENT JCo-Chairman & CEO2014-02-13Sell70,568265,550$65.794642.675.17265,550 (Direct)
Kogod DennisCOO2014-02-13Sell67,37359,624$65.394405.525.8159,624 (Direct)
Rodriguez JavierPresident of DaVita2014-02-13Sell85,21071,264$65.775604.265.271,264 (Direct)
Nissenson AllenChief Medical Officer2014-02-13Sell2,5478,990$66.16168.514.588,990 (Direct)
HILGER JAMES KChief Accounting Officer2014-02-13Sell3,47613,142$66.19230.084.5313,142 (Direct)
Mildenberger LauraChief People Officer2013-12-20Sell10,4176,036$62.53651.3810.656,036 (Direct)
Nissenson AllenChief Medical Officer2013-12-17Sell2,9292,508$59.83175.2415.642,508 (Direct)
WESCHLER, R. TEDMember of 10% owner group2013-12-09Buy1,314,17038,792,470$57.8476011.5919.622,191,806 (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$57.8476011.5919.62
36,461,294 (See footnotes 5 and 6.(F5,F6))
WESCHLER, R. TEDMember of 10% owner group2013-11-08Buy3,700,29436,312,712$55.14204034.2125.481,095,903 (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$55.14204034.2125.48
35,147,124 (See footnotes 6 and 7.(F6,F7))
WESCHLER, R. TEDMember of 10% owner group2013-07-05Buy220,61833,778,006$57.0112576.3321.382,191,806 (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$57.0112576.3321.38
31,446,830 (See footnotes 3 and 4.(F3,F4))
BERKSHIRE HATHAWAY INC10% Owner2013-07-03Buy1,278,40031,226,212$57.3973367.3820.56
31,226,212 (See footnotes 8 and 9.(F8,F9))
WESCHLER, R. TEDMember of 10% owner group2013-07-03Buy1,278,40033,557,388$57.3973367.3820.562,191,806 (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$65454.976.4571,264 (Direct)
ZUMWALT LEANNE MGroup Vice President2013-05-15Sell26,4183,838$64.81711.756.783,838 (Direct)
Kogod DennisCOO2013-05-15Sell42,26059,624$64.742735.76.8859,624 (Direct)
Shapiro David TChief Special Counsel2013-05-15Sell17,5587,130$64.91139.516.617,130 (Direct)
HILGER JAMES KInterim CFO, and CAO2013-05-15Sell2,09812,690$65.09136.566.312,690 (Direct)
THIRY KENT JCo-Chairman & CEO2013-05-13Sell486,614265,550$64.9831617.746.49265,550 (Direct)
Nissenson AllenChief Medical Officer2013-05-13Sell1,5522,508$65.19101.176.142,508 (Direct)
Rivera Kim MChief Legal Officer & Corp Sec2013-05-13Sell3,3445,556$64.85216.866.695,556 (Direct)
Valine RogerDirector2013-04-03Sell3,13214,426$63.49198.848.9914,426 (Direct)
Kogod DennisCOO2013-03-07Sell36,45478,374$61.092226.7913.2778,374 (Direct)
HILGER JAMES KInterim CFO, and CAO2013-03-06Sell2,48614,358$61.86153.7711.8614,358 (Direct)
Nissenson AllenChief Medical Officer2013-03-06Sell4,8442,508$61.89299.7711.82,508 (Direct)
Mildenberger LauraChief People Officer2013-03-05Sell12,4046,668$61.83766.9411.96,668 (Direct)
Valine RogerDirector2013-03-04Sell2,78014,114$60166.815.3214,114 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2013-03-04Buy329,89429,947,812$59.819726.0115.71
29,947,812 (See footnotes 6 and 7.(F6,F7))
BERKSHIRE HATHAWAY INC10% Owner2013-02-27Buy423,77829,617,918$58.2824697.7818.72
29,617,918 (See footnotes 8 and 9.(F8,F9))
BERKSHIRE HATHAWAY INC10% Owner2013-02-22Buy448,18229,194,140$57.9425967.6719.42
29,194,140 (See footnotes 7 and 8.(F7,F8))
BERKSHIRE HATHAWAY INC10% Owner2013-02-19Buy646,14028,745,958$58.3737711.9618.55
28,745,958 (See footnotes 11 and 12.(F11,F12))
BERKSHIRE HATHAWAY INC10% Owner2013-02-05Buy64,75228,099,818$57.593728.7420.15
28,099,818 (See footnotes 2 and 3.(F2,F3))
Valine RogerDirector2013-02-04Sell2,77814,114$58.07161.319.1614,114 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2013-01-16Buy84,80028,035,066$55.674720.3924.3
28,035,066 (See footnotes 3 and 4.(F3,F4))
Valine RogerDirector2013-01-16Sell2,59214,114$55.19143.0525.3714,114 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2013-01-15Buy358,60027,950,266$54.8419663.8326.18
27,950,266 (See footnotes 7 and 8.(F7,F8))
BERKSHIRE HATHAWAY INC10% Owner2013-01-10Buy375,79627,591,666$54.7720582.3526.33
27,591,666 (See footnotes 5 and 6.(F5,F6))
Rivera Kim MChief Legal Officer & Corp Sec2013-01-10Sell1,1008,900$54.7860.2626.318,900 (Direct)
Kogod DennisCOO2012-12-24Sell25,47278,374$55.51413.724.6778,374 (Direct)
HILGER JAMES KInterim CFO, and CAO2012-12-21Sell4,14613,850$56.1232.5923.3313,850 (Direct)
Rivera Kim MChief Legal Officer & Corp Sec2012-12-17Sell11,18610,000$54.74612.2726.4110,000 (Direct)
Rodriguez JavierPresident2012-12-14Sell106,03678,264$53.985723.8228.1878,264 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-12-06Buy1,271,26627,215,870$53.167504.2230.3
27,215,870 (See footnotes 9 and 10.(F9,F10))
Mildenberger LauraChief People Officer2012-12-05Sell16,9223,750$53.25901.129.933,750 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-11-29Buy1,358,49825,944,604$54.173494.7427.89
25,944,604 (See footnotes 8 and 9.(F8,F9))
NEHRA JOHN MDirector2012-11-27Sell6,84097,574$54.85375.1726.1497,574 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-11-26Buy824,10024,586,106$55.1945482.0825.37
24,586,106 (See footnotes 10 and 11.(F10,F11))
Shapiro David TChief Compliance Officer2012-11-20Sell929,722$56.55.222.469,722 (Direct)
NEHRA JOHN MDirector2012-11-19Sell8,00084,706$56.96455.6421.4884,706 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-11-16Buy265,91623,762,006$56.2314951.1323.06
23,762,006 (See footnotes 6 and 7.(F6,F7))
Nissenson AllenChief Medical Officer2012-11-15Sell8,2201,850$56.25462.38231,850 (Direct)
BERG CHARLESDirector2012-11-14Sell14,23019,290$56.29800.9422.9319,290 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-11-12Buy1,097,64623,496,090$56.0861550.523.39
23,496,090 (See footnotes 6 and 7.(F6,F7))
BERKSHIRE HATHAWAY INC10% Owner2012-11-07Buy278,98222,398,444$56.0215627.1823.52
22,398,444 (See footnotes 6 and 7.(F6,F7))
Arway Pamela MDirector2012-11-07Sell10,9247,508$56.49617.122.487,508 (Direct)
NEHRA JOHN MDirector2012-11-07Sell30,00093,144$57.091712.5521.2193,144 (Direct)
Kogod DennisCOO2012-11-06Sell34,15678,374$55.841907.2723.9178,374 (Direct)
THIRY KENT JChairman & Chief Exec. Officer2012-11-06Sell98,574408,854$56.515570.4222.44408,854 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-11-02Buy509,50022,119,462$56.128582.9523.33
22,119,462 (See footnotes 7 and 8.(F7,F8))
BERKSHIRE HATHAWAY INC10% Owner2012-10-26Buy515,88221,609,962$55.5728667.5624.51
21,609,962 (See footnotes 7 and 8.(F7,F8))
BERKSHIRE HATHAWAY INC10% Owner2012-10-17Buy127,85621,094,080$54.787003.9526.31
21,094,080 (See footnotes 4 and 5.(F4,F5))
BERKSHIRE HATHAWAY INC10% Owner2012-10-12Buy435,19420,966,224$54.8823883.4526.08
20,966,224 (See footnotes 8 and 9.(F8,F9))
BERKSHIRE HATHAWAY INC10% Owner2012-10-09Buy135,89220,531,030$53.867318.4628.47
20,531,030 (See footnotes 3 and 4.(F3,F4))
BERKSHIRE HATHAWAY INC10% Owner2012-09-28Buy564,80620,395,138$51.0228813.5835.63
20,395,138 (See footnotes 8 and 9.(F8,F9))
Arway Pamela MDirector2012-09-18Sell8,1446,874$49.68404.5539.296,874 (Direct)
ZUMWALT LEANNE MGroup Vice President2012-09-06Sell9,9543,286$50.21499.7437.813,286 (Direct)
Shapiro David TChief Compliance Officer2012-09-06Sell30,1849,814$50.211515.3937.819,814 (Direct)
ZUMWALT LEANNE MGroup Vice President2012-08-15Sell19,4123,286$49951.1941.23,286 (Direct)
Mildenberger LauraChief People Officer2012-08-15Sell16,6823,750$49.13819.540.843,750 (Direct)
Rodriguez JavierPresident of DaVita2012-08-14Sell38,32478,264$48.871872.741.59
78,264 (By Trust)
Rodriguez JavierPresident of DaVita2012-08-09Sell2,222116,588$48.89108.6341.52
116,588 (By Trust)
DIAZ PAUL JDirector2012-08-08Sell18,1601,728$48.37878.3143.061,728 (Direct)
THIRY KENT JChairman & Chief Exec. Officer2012-08-08Sell641,754408,854$48.4431086.5642.84408,854 (Direct)
Kogod DennisCOO2012-08-07Sell278,43278,374$48.2813442.743.3178,374 (Direct)
Valine RogerDirector2012-08-07Sell62,36213,390$48.653033.9142.2213,390 (Direct)
ROPER WILLIAM LDirector2012-08-07Sell46,03812,606$47.982208.6744.2212,606 (Direct)
BERG CHARLESDirector2012-08-06Sell11,96618,862$48.06575.0343.9818,862 (Direct)
Nissenson AllenChief Medical Officer2012-08-06Sell7,8381,850$49.46387.6339.91,850 (Direct)
Rodriguez JavierPresident of DaVita2012-08-06Sell140,108118,810$48.266761.6143.37
118,810 (Javier Rodriguez & Jodi L. Rodriguez JT Ten)
HILGER JAMES KInterim CFO, and CAO2012-08-06Sell10,12813,850$49.44500.6839.9613,850 (Direct)
Rivera Kim MChief Legal Officer & Corp Sec2012-08-06Sell7,71210,000$48.13371.1443.7710,000 (Direct)
Mildenberger LauraChief People Officer2012-06-14Sell7,89019,220$43.97346.8857.3819,220 (Direct)
Nissenson AllenChief Medical Officer2012-05-23Sell12,0321,850$40481.2872.981,850 (Direct)
Shapiro David TChief Compliance Officer2012-02-16Sell8,5869,814$42.88368.1261.389,814 (Direct)
HILGER JAMES KChief Accounting Officer2012-01-24Sell10,94413,850$40.34441.4371.5413,850 (Direct)
ZUMWALT LEANNE MVice President2011-12-20Sell8,6143,286$37.18320.2786.093,286 (Direct)
Shapiro David TChief Compliance Officer2011-11-04Sell3,7069,814$36.36134.7390.329,814 (Direct)
Shapiro David TChief Compliance Officer2011-10-28Sell4,1009,814$35.78146.6893.49,814 (Direct)
Shapiro David TChief Compliance Officer2011-10-28Sell5,9009,814$36.01212.4692.149,814 (Direct)
Mildenberger LauraChief People Officer2011-09-07Sell2,3366,736$36.5185.2989.516,736 (Direct)
Mildenberger LauraChief People Officer2011-08-31Sell2,2006,736$37.582.584.516,736 (Direct)
HILGER JAMES KChief Accounting Officer2011-07-14Sell2,01013,850$43.6887.7958.4213,850 (Direct)
HILGER JAMES KChief Accounting Officer2011-07-05Sell4,30413,850$43.69188.0458.3713,850 (Direct)
HILGER JAMES KChief Accounting Officer2011-06-14Sell7,46813,850$41.82312.3165.4513,850 (Direct)
DIAZ PAUL JDirector2011-05-19Sell38,3841,732$43.341663.5659.641,732 (Direct)
Nissenson AllenChief Medical Officer2011-05-17Sell5,0421,850$43216.8160.911,850 (Direct)
ZUMWALT LEANNE MVice President2011-05-16Sell5243,286$42.6122.3362.43,286 (Direct)
Kogod DennisCOO2011-05-16Sell18,75056,250$42.76801.7561.8156,250 (Direct)
THIRY KENT JChairman & Chief Exec. Officer2011-05-16Sell15,390368,864$42.86659.5461.45368,864 (Direct)
Rodriguez JavierSenior Vice President2011-05-13Sell101,56297,662$42.84346.8561.6697,662 (Direct)
Mildenberger LauraSVP & Chief People Officer2011-05-09Sell10,4766,736$42.04440.3664.66,736 (Direct)
Borgen LuisCFO2011-05-06Sell15031,050$42.096.3164.4131,050 (Direct)
NEHRA JOHN MDirector2011-05-06Sell22,28687,226$41.99935.6864.887,226 (Direct)
THIRY KENT JChairman & Chief Exec. Officer2011-05-06Sell417,016384,254$42.3617662.7163.36384,254 (Direct)
Kogod DennisCOO2011-05-06Sell117,59275,000$42.474993.5462.9375,000 (Direct)
Mildenberger LauraSVP & Chief People Officer2011-04-05Sell7640$43.2433.0460.01Link
Borgen LuisCFO2011-03-23Sell5,3380$40.62216.8370.33Link
Mildenberger LauraSVP & Chief People Officer2011-03-14Sell8,7560$40.75356.8169.79Link
HILGER JAMES KChief Accounting Officer2011-03-14Sell11,6940$40.67475.5470.15Link
Mildenberger LauraSVP & Chief People Officer2011-03-10Sell23,6820$40.5959.1270.84Link
Arway Pamela MDirector2011-03-09Sell3,3880$41.5140.666.72Link
HILGER JAMES KChief Accounting Officer2011-03-09Sell1,9420$41.1879.9668.04Link
THIRY KENT JChairman & Chief Exec. Officer2011-03-08Sell85,0480$41.643540.9766.18Link
Usilton Thomas OSVP, Chief Development Officer2011-03-07Sell56,3180$41.192319.4668Link
Kogod DennisCOO2011-03-07Sell42,3860$41.181745.4668.02Link
Nissenson AllenChief Medical Officer2011-02-25Sell2,2060$39.2586.5976.28Link
Kogod DennisCOO2011-02-25Sell38,2060$39.071492.5277.12Link
THIRY KENT JChairman & Chief Exec. Officer2011-02-18Sell81,8760$39.783256.6273.95Link
Kogod DennisCOO2011-02-18Sell100,0000$39.77397773.98Link
ZUMWALT LEANNE MVice President2011-02-18Sell13,7180$40.08549.8272.63Link
Rivera Kim MVP, Gen. Counsel & Secretary2011-02-18Sell3,5680$39.98142.6573.06Link
BERG CHARLESDirector2011-02-15Sell28,0720$39.011095.0977.36Link
NEHRA JOHN MDirector2010-12-15Sell30,00072,532$35.461063.895.12Link
HILGER JAMES KChief Accounting Officer2010-12-15Sell5,37813,000$35.39190.395.53Link
Rodriguez JavierSenior Vice President2010-12-09Sell49,96697,662$35.751786.2893.54Link
HILGER JAMES KChief Accounting Officer2010-12-03Sell2,15213,000$37.0179.6386.97Link
Brittain Willard Woodson JRDirector2010-12-03Sell10,1544,932$36.97375.3487.18Link
Rodriguez JavierSenior Vice President2010-12-02Sell98,622147,628$37.033651.4886.87Link
HILGER JAMES KChief Accounting Officer2010-12-01Sell2,83013,000$37.15105.1386.24Link
THIRY KENT JChairman & Chief Exec. Officer2010-11-29Sell139,992384,254$36.345087.3190.4Link
ROPER WILLIAM LDirector2010-11-24Sell80,00018,640$36.53292289.43Link
Shapiro David TChief Compliance Officer & SVP2010-11-23Sell5,7509,814$36.08207.4391.79Link
HILGER JAMES KChief Accounting Officer2010-11-22Sell9,06213,000$36.59331.5389.12Link
Mildenberger LauraSVP & Chief People Officer2010-11-19Sell12,0007,500$36.53438.389.43Link
Usilton Thomas OSenior Vice President2010-11-15Sell59,95622,006$36.152167.1191.42Link
HILGER JAMES KChief Accounting Officer2010-11-12Sell6,61813,000$36.63242.3888.91Link
GRAUER PETER TDirector2010-11-10Sell113,1983,698$35.764047.9693.48Link
HILGER JAMES KChief Accounting Officer2010-11-09Sell8,75413,000$36.05315.5891.93Link
Nissenson AllenChief Medical Officer2010-11-09Sell3,6401,000$36.21131.7991.11Link
HILGER JAMES KChief Accounting Officer2010-11-01Sell2,73413,000$36.0498.5292.01Link
Kogod DennisCOO2010-10-07Sell50,00075,000$35175097.69Link
HILGER JAMES KChief Accounting Officer2010-10-07Sell66,00013,000$35231097.69Link
HILGER JAMES KChief Accounting Officer2010-10-01Sell2,4489,000$34.5884.65100.09Link
HILGER JAMES KChief Accounting Officer2010-09-01Sell1,9349,000$31.9261.73116.76Link
HILGER JAMES KChief Accounting Officer2010-08-06Sell3,5029,000$31.63110.77118.75Link
Nissenson AllenChief Medical Officer2010-06-17Sell3821,000$33.1112.65108.97Link
HILGER JAMES KChief Accounting Officer2010-06-15Sell3,6769,000$32.82120.65110.82Link
Valine RogerDirector2010-06-14Sell13,8008,048$32.5448.43112.93Link
Usilton Thomas OSenior Vice President2010-05-11Sell107,07222,006$31.733397.39118.06Link
NEHRA JOHN MDirector2010-05-07Sell24,00097,870$30.65735.6125.74Link
Brittain Willard Woodson JRDirector2010-05-04Sell31,9284,640$31.361001.26120.63Link
ROPER WILLIAM LDirector2010-04-30Sell36,00022,346$31.281125.9121.23Link
Kogod DennisCOO2010-03-24Sell2,4180$31.5376.23119.48Link
Rodriguez JavierSenior Vice President2010-03-23Sell22,572126,628$31.8717.79117.58Link
Shapiro David TChief Compliance Officer2010-03-23Sell6,7022,314$31.69212.35118.37Link
Kogod DennisCOO2010-03-17Sell23,3342,418$31.5735.02119.65Link
Nissenson AllenChief Medical Officer2010-03-12Sell8,4061,000$31.25262.69121.41Link
ZUMWALT LEANNE MV.P. - Investor Relations2010-03-12Sell5,1961,710$31.2162.12121.76Link
Shapiro David TChief Compliance Officer2010-03-12Sell4,3042,314$31.13133.96122.3Link
THIRY KENT JChairman & Chief Exec. Officer2010-03-10Sell102,336289,654$31.053177.53122.83Link
VAUGHAN RICHARD CDirector2010-03-03Sell80,00011,370$31.632530118.78Link
Rodriguez JavierSenior Vice President2010-03-02Sell92,000126,628$31.752921117.92Link
HILGER JAMES KVice President and Controller2010-03-02Sell5,5464,000$31.73175.97118.06Link
ZUMWALT LEANNE MV.P. - Investor Relations2010-03-01Sell60,0001,710$31.141868.1122.23Link
WHITNEY RICHARD KCFO2010-03-01Sell22,00033,708$31.56694.21119.27Link
HILGER JAMES KVice President and Controller2010-03-01Sell25,0001,500$31.15778.75122.12Link
Mildenberger LauraSVP & Chief People Officer2009-12-22Sell26,00012,000$29.75773.5132.57Link
HILGER JAMES KVice President and Controller2009-11-11Sell10,6781,500$29.43314.2135.14Link
THIRY KENT JChairman & Chief Exec. Officer2009-11-09Sell1,200,000263,314$28.9734764138.83Link
HILGER JAMES KVice President and Controller2009-09-16Sell10,0000$28.06280.6146.58Link
Rodriguez JavierSenior Vice President2009-09-08Sell40,000126,628$26.731069158.9Link
THIRY KENT JChairman & Chief Exec. Officer2009-08-20Sell98,000263,314$25.82527.91168.23Link
Usilton Thomas OSenior Vice President2009-08-17Sell3,23219,606$25.8483.51167.76Link
Usilton Thomas OSenior Vice President2009-08-07Sell25,40022,838$25.97659.64166.42Link
Mildenberger LauraSVP & Chief People Officer2009-06-19Sell15,3348,000$24.07369.01187.51
VAUGHAN RICHARD CDirector2009-06-18Sell30,00017,454$24.41732.15183.51
ZUMWALT LEANNE MV.P. - Investor Relations2009-06-18Sell28,0001,710$24.36681.94184.09
Randolph GeorginaSenior Vice President2009-06-17Sell29,00011,094$23.67686.43192.31
ZUMWALT LEANNE MV.P. - Investor Relations2009-06-05Sell20,0001,710$23.5470194.43
THIRY KENT JChairman & Chief Exec. Officer2009-05-08Sell554,888294,514$23.212870.63198.3
ROPER WILLIAM LDirector2009-05-08Sell19,99816,682$23.5469.95194.43
THIRY KENT JChairman & Chief Exec. Officer2009-05-08Sell133,200294,514$23.723159.5191.69
THIRY KENT JChairman & Chief Exec. Officer2009-03-17Sell202,846294,514$22.764615.76204.07
Schohl JosephVP, Gen. Counsel & Secretary2009-02-13Sell12,1664,168$26.27319.6163.38
Schohl JosephVP, Gen. Counsel & Secretary2008-11-24Sell2,0006,334$23.5547.1193.8
THIRY KENT JChairman & Chief Exec. Officer, Director2008-11-10Sell434,600257,360$26.5611540.8160.55
NEHRA JOHN MDirector2008-11-10Sell74,00095,044$26.641970.99159.77
Kogod DennisPresident - West2008-10-27Sell9162,418$23.5621.58193.74
THIRY KENT JChairman & Chief Exec. Officer, Director2008-09-23Sell90,284257,360$28.282552.78144.7
MELLO JOSEPH CCOO2008-09-16Sell53,3469,376$28.261507.29144.88
Usilton Thomas OSenior Vice President2008-08-19Sell3,34822,838$29.1697.63137.28
MELLO JOSEPH CCOO2008-08-18Sell158,5909,376$29.454669.68134.98
Riopelle Christopher JChief Compliance Officer2008-08-11Sell13,5805,000$29.65402.65133.36
HILGER JAMES KVice President and Controller2008-08-08Sell20,0000$29.52590.3134.42
Schohl JosephVP, Gen. Counsel & Secretary2008-08-08Sell60,6668,334$29.361780.85135.7
Randolph GeorginaSenior Vice President2008-08-07Sell40,0006,908$29.391175.4135.46
MELLO JOSEPH CCOO2008-07-16Sell25,0009,376$26.84671157.79
MELLO JOSEPH CCOO2008-06-02Sell43,4649,376$26.151136.37164.64
MELLO JOSEPH CCOO2008-06-02Sell40,9129,376$26.021064.53165.91
Randolph GeorginaSenior Vice President2008-05-30Sell1,7926,908$25.946.4167.19
Kogod DennisPresident - West2008-05-22Sell3,3323,334$2686.63166.12
ROPER WILLIAM LDirector2008-05-15Sell10,00210,408$25.25252.55174.02
MELLO JOSEPH CCOO2008-05-05Sell63,9209,376$26.621701.23159.97
Randolph GeorginaSenior Vice President2008-03-19Sell40,0008,700$22880214.5
WHITNEY RICHARD KCFO2008-03-17Buy30,00055,708$21.19635.55226.6
MELLO JOSEPH CCOO2008-03-03Sell2,40073,296$24.1557.95186.56
MELLO JOSEPH CCOO2008-03-03Sell30,72473,296$24.25744.9185.38
MELLO JOSEPH CCOO2008-01-16Sell4,67673,296$28.63133.85141.71
MELLO JOSEPH CCOO2008-01-16Sell43,06873,296$28.591231.31142.01
MELLO JOSEPH CCOO2008-01-16Sell55,73273,296$28.791604.25140.37
Rodriguez JavierSenior Vice President2007-12-18Sell25,50045,794$28.5726.75142.77
Rodriguez JavierSenior Vice President2007-12-10Sell60,00045,794$30.221813.2128.95
Kogod DennisPresident - West2007-12-07Sell16,6666,666$30.59509.73126.22
THIRY KENT JChairman & Chief Exec. Officer, Director2007-12-05Sell285,400347,644$30.028566.28130.52
ROPER WILLIAM LDirector2007-12-03Sell13,0009,676$31.03403.39122.98
MELLO JOSEPH CCOO2007-12-03Sell20,60073,296$30.87635.92124.13
MELLO JOSEPH CCOO2007-12-03Sell99,40073,296$30.773058.04124.9
Schohl JosephVP, Gen. Counsel & Secretary2007-11-29Sell6,0008,334$31186123.19
HILGER JAMES KVice President and Controller2007-11-27Sell8,8380$29.84263.73131.87
Usilton Thomas OSenior Vice President2007-11-27Sell35,00026,186$29.751041.25132.57
Riopelle Christopher JChief Compliance Officer2007-11-26Sell1,4765,000$29.743.84132.96
Riopelle Christopher JChief Compliance Officer2007-11-26Sell16,6665,000$29.73495.48132.73
Schohl JosephVP, Gen. Counsel & Secretary2007-11-19Sell4,1668,334$29.83124.27131.95
Randolph GeorginaSenior Vice President2007-09-21Sell40,0007,658$30.541221.4126.59
Schohl JosephVP, Gen. Counsel & Secretary2007-09-18Sell4,00012,500$31.02124.08123.05
MELLO JOSEPH CCOO2007-09-04Sell37,50073,296$29.191094.63137.03
MELLO JOSEPH CCOO2007-09-04Sell95,60073,296$29.352805.38135.78
MELLO JOSEPH CCOO2007-09-04Sell4,40073,296$29.57130.09134.03
THIRY KENT JChairman & Chief Exec. Officer2007-08-27Sell140,400347,644$27.933921.37147.73
THIRY KENT JChairman & Chief Exec. Officer2007-08-22Sell59,600347,644$27.451636.02152.06
THIRY KENT JChairman & Chief Exec. Officer2007-08-21Sell42,864347,644$27.421175.33152.33
THIRY KENT JChairman & Chief Exec. Officer2007-08-21Sell357,136347,644$27.519823.03151.55
Usilton Thomas OSenior Vice President2007-08-17Sell3,81426,186$27.2103.74154.38
GRAUER PETER TDirector2007-08-10Sell102,00010,900$27.562811.12151.05
GRAUER PETER TDirector2007-08-10Sell21,60010,900$27.76599.51149.29
GRAUER PETER TDirector2007-08-10Sell2,40010,900$28.1467.52145.92
Schohl JosephVP, Gen. Counsel & Secretary2007-08-07Sell12,00012,500$28.85346.2139.83
THIRY KENT JChairman & Chief Exec. Officer2007-08-07Sell175,000347,644$28.865050.5139.74
THIRY KENT JChairman & Chief Exec. Officer2007-06-13Sell50,000347,644$27.311365.25153.4
HILGER JAMES KVice President and Controller2007-06-12Sell7,0000$27.52192.61151.46
Schohl JosephVP, Gen. Counsel & Secretary2007-06-11Sell14,30012,500$27.52393.54151.42
MELLO JOSEPH CCOO2007-06-01Sell36,50073,296$27.921019.08147.82
MELLO JOSEPH CCOO2007-06-01Sell38,50073,296$27.781069.53149.06
Randolph GeorginaSenior Vice President2007-06-01Sell5,0007,658$27.92139.6147.82
Randolph GeorginaSenior Vice President2007-05-14Sell45,00012,658$26.891210.05157.31
MELLO JOSEPH CCOO2007-05-10Sell9,37473,296$27.57258.44150.96
FONTAINE RICHARD BDirector2007-05-09Sell20,00019,592$27.72554.3149.65
MCALLISTER CHARLES JChief Medical Officer2007-05-08Sell27,5001,998$27.56757.76151.1
Usilton Thomas OSenior Vice President2007-05-04Sell20,00030,000$27.51550.2151.51
FONTAINE RICHARD BDirector2007-03-23Sell33,60019,480$26.64895.1159.72
GRAUER PETER TDirector2007-03-23Sell12,0007,490$26.67319.98159.48
FONTAINE RICHARD BDirector2007-03-09Sell2,40019,480$26.7564.2158.65
FONTAINE RICHARD BDirector2007-03-09Sell2,40019,480$26.7564.2158.65
MELLO JOSEPH CCOO2007-03-08Sell37,50082,670$26.931009.69156.97
LARKIN C RAYMOND JRDirector2007-03-08Sell28,00017,256$26.87752.36157.5
MELLO JOSEPH CCOO2007-03-08Sell37,50082,670$26.931009.69156.97
LARKIN C RAYMOND JRDirector2007-03-08Sell28,00017,256$26.87752.36157.5
Valine RogerDirector2007-03-05Buy570732$26.4915.1161.19
Valine RogerDirector2007-03-05Buy570732$26.4915.1161.19
THIRY KENT JChairman & Chief Exec. Officer2006-12-11Sell231,400383,218$28.126506.97146.05
THIRY KENT JChairman & Chief Exec. Officer2006-12-11Sell193,600383,218$285419.83147.15
HILGER JAMES KVice President and Controller2006-12-07Sell2,5000$28.3870.94143.84
Schohl JosephVP, Gen. Counsel & Secretary2006-12-06Sell7,80012,500$27.43213.92152.29
HILGER JAMES KVice President and Controller2006-12-04Sell7,5000$27.24204.26154.05
MELLO JOSEPH CCOO2006-12-01Sell50,60082,670$27.121372.27155.13
MELLO JOSEPH CCOO2006-12-01Sell24,40082,670$26.97658.07156.54
Kogod DennisPresident - West2006-11-14Sell3,3346,666$27.3591.18152.98
MELLO JOSEPH CCOO2006-09-01Sell47,20082,670$29.051370.92138.22Link
MELLO JOSEPH CCOO2006-09-01Sell27,80082,670$28.92803.84139.29Link
Schohl JosephVP, Gen. Counsel & Secretary2006-08-08Sell7,50012,500$27.88209.06148.22Link
MCALLISTER CHARLES JChief Medical Officer2006-08-07Sell22,5001,998$27.6621150.69Link
MELLO JOSEPH CCOO2006-06-01Sell75,00082,670$26.11957.13165.15Link
NEHRA JOHN MDirector2006-05-09Buy10,00096,950$26.58265.75160.36Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-23Sell61,600428,704$29.211799.03136.91Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-23Sell188,400428,704$29.35520.12136.14Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-22Sell200,000428,704$29.465891134.9Link
LARKIN C RAYMOND JRDirector2006-03-20Sell80,00016,826$29.882390131.6Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-07Sell50,000428,704$29.061452.75138.13Link
FONTAINE RICHARD BDirector2006-03-06Sell42,00019,052$29.251228.5136.55Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-03Sell16,000428,704$29.34469.36135.86Link
BEIL GARYVice President and Controller2006-03-03Sell65,00028,850$29.21898136.95Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-02Sell22,000444,704$29.05638.99138.22Link
MELLO JOSEPH CCOO2006-03-01Sell75,00082,670$29.072179.88138.05Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-01Sell100,000466,704$29.052904.5138.22Link
THIRY KENT JChairman & Chief Exec. Officer2006-02-27Sell100,000466,704$29.392939135.42Link
THIRY KENT JChairman & Chief Exec. Officer2006-02-23Sell100,000465,898$29.32930136.14Link
THIRY KENT JChairman & Chief Exec. Officer2006-02-22Sell128,926466,704$29.43789.78135.38Link
Usilton Thomas OGroup Vice President2006-02-22Sell19,60030,000$29.26573.5136.47Link
MELLO JOSEPH CCOO2006-02-17Sell120,00082,670$29.393526.2135.46Link
MCALLISTER CHARLES JChief Medical Officer2006-02-17Sell34,0001,998$29.04987.19138.3Link
Schohl JosephVP, Secretary & Gen. Counsel2006-02-17Sell24,40012,500$29.04708.45138.3Link
DEPARLE NANCY ANNDirector2006-02-17Sell24,0005,114$29.34704.04135.86Link
MELLO JOSEPH CCOO2005-12-01Sell75,000202,670$26.291971.75163.18Link
Kelly Thomas LExecutive Vice President2005-11-04Sell84,75084,000$25.842189.52167.81Link
MELLO JOSEPH CCOO2005-09-01Sell75,000202,670$22.991724.25200.96Link
THIRY KENT JChairman & Chief Exec. Officer2005-08-24Sell405,000495,630$23.019317.03200.76Link
DEPARLE NANCY ANNDirector2005-08-19Sell34,5004,866$23.38806.44196Link
ROPER WILLIAM LDirector2005-08-02Sell81,25214,848$241950.05188.29Link
MELLO JOSEPH CCOO2005-06-01Sell75,000202,670$23.031727.25200.43Link
MCALLISTER CHARLES JChief Medical Officer2005-05-27Sell51,0001,998$22.811163.06203.4Link
FONTAINE RICHARD BDirector2005-05-27Sell54,00018,672$22.461212.84208.06Link
THIRY KENT JChairman & Chief Exec. Officer2005-05-25Sell200,00045,486$21.844368216.8Link
THIRY KENT JChairman & Chief Exec. Officer2005-05-17Sell225,000495,630$20.944710.38230.5Link
MELLO JOSEPH CCOO2005-03-01Sell75,000202,670$21.321599224.53Link
THIRY KENT JChairman & Chief Exec. Officer2005-02-25Sell745,000495,630$21.1515753.03227.22Link
PELLICCIONI LORI RICHARDSONChief Compliance Officer2005-02-25Sell90,0006,000$21.251912.5225.6Link
BEIL GARYVice President and Controller2005-02-23Sell160,00029,350$20.613296.8235.79Link
MELLO JOSEPH CCOO2005-02-23Sell150,000202,670$20.523078237.18Link
THIRY KENT JChairman & Chief Exec. Officer2004-12-15Sell475,000527,282$19.59260.13254.91Link
MCALLISTER CHARLES JChief Medical Officer2004-12-15Sell20,0001,998$19.47389.3255.46Link
BEIL GARYVice President and Controller2004-12-14Sell60,00029,550$19.461167.6255.55Link
FONTAINE RICHARD BDirector2004-12-13Sell63,00010,632$19.131205.19261.68Link
BEIL GARYVice President and Controller2004-12-09Sell54,00029,550$18.24984.96279.33Link
BEIL GARYVice President and Controller2004-12-06Sell24,00029,550$17.32415.68299.48Link
BEIL GARYVice President and Controller2004-10-08Sell24,00029,550$15.79378.96338.19Link
BEIL GARYVice President and Controller2004-10-06Sell12,00029,550$16.08192.96330.29Link
MELLO JOSEPH CCOO2004-10-01Sell37,500202,670$15.48580.31347.11Link
ROPER WILLIAM LDirector2004-09-22Sell43,9986,212$15.5681.97346.39Link
ROPER WILLIAM LDirector2004-09-13Sell57,7506,212$15.13873.47357.45Link
PELLICCIONI LORI RICHARDSONChief Compliance Officer2004-09-09Sell22,5006,000$14.99337.28361.57Link
MELLO JOSEPH CCOO2004-07-01Sell202,500202,670$15.153066.86356.85Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-25Sell78,600527,282$15.081185.29358.82Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-24Sell24,800527,282$15372361.27Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-21Sell7,600527,282$15.03114.19360.5Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-15Sell80,000351,522$22.571805.2206.63Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-08Sell60,000351,522$23.551412.7193.86Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-02Sell80,000351,522$23.81903.6190.78Link
THIRY KENT JChairman & Chief Exec. Officer2004-05-25Sell43,200351,522$23.1997.92199.52Link
THIRY KENT JChairman & Chief Exec. Officer2004-05-24Sell38,600351,522$23.03888.77200.5Link
THIRY KENT JChairman & Chief Exec. Officer2004-05-20Sell78,200351,522$22.971795.86201.28Link
THIRY KENT JChairman & Chief Exec. Officer2004-05-11Sell80,000351,522$23.921913.6189.26Link
THIRY KENT JChairman & Chief Exec. Officer2004-05-07Sell120,000351,522$24.872983.8178.26Link
BRODERICK PATRICK AVP, Secretary & Gen. Counsel2004-05-05Sell50,0000$24.981248.75177.04Link
MELLO JOSEPH CCOO2004-04-01Sell150,000135,114$23.623543192.93Link
GRAUER PETER TDirector2004-03-23Sell10,20014,730$22.26227210.9Link
GRAUER PETER TDirector2004-03-19Sell120,00014,730$22.452693.4208.26Link
GRAUER PETER TDirector2004-03-15Sell60,00014,730$22.361341.6209.44Link
GRAUER PETER TDirector2004-03-12Sell78,80014,730$22.111741.87213.01Link
MCALLISTER CHARLES JChief Medical Officer2004-03-08Sell20,0001,332$23.13462.5199.2Link
NEHRA JOHN MDirector2004-03-01Sell20,00050,134$23.07461.3199.98Link
MELLO JOSEPH CCOO2004-02-27Sell51,948116,364$22.661177.14205.34Link
THIRY KENT JChairman & Chief Exec. Officer2004-02-23Sell45,200301,522$22.291007.28210.48Link
FONTAINE RICHARD BDirector2004-02-18Sell28,0005,984$23.05645.26200.24Link
WHITNEY RICHARD KCFO2004-02-06Sell20,00078,948$20.7414234.25Link
WHITNEY RICHARD KCFO2004-02-04Sell20,00078,948$20.57411.4236.36Link
WHITNEY RICHARD KCFO2004-02-03Sell80,00078,948$20.611648.8235.71Link
THIRY KENT JDirector2004-01-30Sell6,000346,722$20.03120.18245.43Link
WHITNEY RICHARD KCFO2004-01-29Sell10,00078,948$19.82198.15249.18Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-28Sell30,000346,722$19.94598.2246.99Link
WHITNEY RICHARD KCFO2004-01-28Sell40,00078,948$19.91796.4247.51Link
WHITNEY RICHARD KCFO2004-01-26Sell40,00078,948$19.54781.6254.09Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-26Sell36,000346,722$19.54703.26254.18Link
WHITNEY RICHARD KCFO2004-01-21Sell40,00078,948$19.61784.2252.92Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-21Sell40,000346,722$19.61784.2252.92Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-15Sell20,000346,722$19.03380.6263.58Link
WHITNEY RICHARD KCFO2004-01-15Sell20,00078,948$19.03380.6263.58Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-13Sell30,000346,722$19.19575.7260.55Link
WHITNEY RICHARD KCFO2004-01-13Sell30,00078,948$19.19575.7260.55Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-06Sell40,000346,722$19.7788251.22Link
WHITNEY RICHARD KCFO2004-01-06Sell70,00078,948$19.811386.7249.27Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-05Sell44,000346,722$19.86873.62248.48Link
MELLO JOSEPH CCOO2004-01-02Sell150,000168,312$19.452916.75255.82Link
WHITNEY RICHARD KCFO2003-12-30Sell40,00076,922$19.27770.6259.15Link
WHITNEY RICHARD KCFO2003-12-23Sell52,00076,922$18.77975.78268.72Link
WHITNEY RICHARD KCFO2003-12-17Sell20,00076,922$18.6372271.99Link
BEIL GARYVice President and Controller2003-12-03Sell24,00020,140$19.82475.56249.18Link
WHITNEY RICHARD KCFO2003-12-02Sell17,74277,422$19.67348.99251.75Link
BEIL GARYVice President and Controller2003-11-24Sell14,08020,140$17.8250.55288.82Link
DEPARLE NANCY ANNDirector2003-11-21Sell19,5002,422$18351284.39Link
THIRY KENT JChairman & Chief Exec. Officer2003-11-20Sell1,800346,722$19.0134.21264.06Link
BEIL GARYVice President and Controller2003-11-20Sell19,06034,220$19.01362.33263.97Link
THIRY KENT JChairman & Chief Exec. Officer2003-11-19Sell23,800346,722$19.11454.7262.16Link
BEIL GARYVice President and Controller2003-11-19Sell26,10053,280$19.18500.47260.83Link
DEPARLE NANCY ANNDirector2003-11-18Sell19,5002,422$19.24375.08259.71Link
THIRY KENT JChairman & Chief Exec. Officer2003-11-17Sell40,000346,722$19.39775.4256.93Link
WHITNEY RICHARD KCFO2003-11-14Sell20,00077,422$19.56391.2253.73Link
THIRY KENT JChairman & Chief Exec. Officer2003-11-13Sell40,000346,722$19.19767.4260.65Link
LARKIN C RAYMOND JRDirector2003-11-10Sell100,0004,546$19.321932258.13Link
THIRY KENT JChairman & Chief Exec. Officer2003-11-07Sell357,142362,628$19.036794.63263.68Link
WHITNEY RICHARD KCFO2003-11-07Sell142,85877,422$19.032717.87263.68Link
MELLO JOSEPH CCOO2003-10-01Sell120,000168,312$15.851901.4336.67Link
THIRY KENT JChairman and CEO2003-09-08Sell150,000362,628$15.422312.25348.85Link
BEIL GARYVice President and Controller2003-09-04Sell28,00079,380$15.45432.6347.83Link
BEIL GARYVice President and Controller2003-09-02Sell22,00079,380$15.11332.31358.06Link
FONTAINE RICHARD BDirector2003-08-29Sell16,0005,000$15.03240.48360.35Link
BEIL GARYVice President and Controller2003-08-28Sell24,00079,380$14.87356.76365.46Link
MCALLISTER CHARLES JChief Medical Officer2003-08-06Sell50,0001,332$13.67683.25406.33Link

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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