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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
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2016-08-09Sell20,26212,279$73.091480.95-9.0312,279 (Direct)
JIGANTI JEANINE MARIEChief Compliance Officer2016-07-11Sell1,2913,840$78.51101.36-15.313,840 (Direct)
JIGANTI JEANINE MARIEChief Compliance Officer2016-07-01Sell4,6204,778$77.45357.82-14.154,778 (Direct)
Arway Pamela MDirector2016-05-25Sell10,82412,394$77.16835.18-13.8312,394 (Direct)
HILGER JAMES KInterim CFO and CAO
(Click for the stocks that their CFOs have bought)
2016-05-23Sell3,41617,147$76.79262.31-13.4117,147 (Direct)
THIRY KENT JChairman and CEO
(Click for the stocks that their CEOs have bought)
2016-05-20Sell32,880498,178$76.992531.43-13.6439,184 (Direct)
458,994 (By Thiry O'Leary Living Trust UAD 3/8/1990)
Kogod DennisPres, HCP & CEO, DVA Int.2016-05-17Sell17,700103,116$77.351369.1-14.0418,766 (Direct)
84,350 (By The 2005 Dennis Kogod and Gabrielle Cioffi-Kogod Rev Trust.)
ZUMWALT LEANNE MGrp VP, Purch & Public Affairs2016-05-17Sell5389,392$77.0841.47-13.748,585 (Direct)
807 (By Zumwalt 2000 Family Trust)
HILGER JAMES KInterim CFO and CAO2016-05-16Sell3,98317,147$75.59301.07-12.0417,147 (Direct)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2016-05-16Sell4,93412,279$75.69373.45-12.1512,279 (Direct)
Rodriguez JavierCEO-Kidney Care2016-05-16Sell36,46664,264$75.442751-11.8664,264 (Direct)
Valine RogerDirector2016-05-12Sell8,22018,428$76.34627.51-12.9324 (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$76.253053.66-12.836,466 (Direct)
84,350 (By The 2005 Dennis Kogod and Gabrielle Cioffi-Kogod Rev Trust)
NEHRA JOHN MDirector2016-05-06Sell16,31472,703$75.561232.69-12665 (Direct)
72,038 (Held by John Nehra Revocable Trust UAD 9/23/2009.)
Rodriguez JavierCEO-Kidney Care2016-04-11Sell89,912100,730$73.516609.43-9.55100,730 (Direct)
Kogod DennisPres, HCP & CEO, DVA Int.2016-03-21Sell13,455120,816$72.12970.37-7.8136,466 (Direct)
84,350 (By The 2005 Dennis Kogod and Gabrielle Cioffi-Kogod Rev Trust)
Arway Pamela MDirector2016-02-29Sell9,02612,070$66595.720.7412,070 (Direct)
ZUMWALT LEANNE MGrp VP, Purch & Public Affairs2016-02-23Sell14,5879,875$64.25937.213.499,068 (Direct)
807 (By Zumwalt 2000 Family Trust)
Kogod DennisPres, HCP & CEO, DVA Int.2016-02-16Sell33,290120,816$61.992063.657.26120,816 (Direct)
Mildenberger LauraChief People Officer2015-12-17Sell1,4408,447$68.1498.12-2.428,447 (Direct)
THIRY KENT JChairman and CEO2015-11-09Sell300,000531,058$75.6122683-12.06138,980 (Direct)
392,078 (By Trust)
Rivera Kim MChief Legal Officer2015-09-22Sell40,0377,438$75.483021.99-11.917,438 (Direct)
DAVIDSON CAROL ANTHONYDirector2015-08-17Sell4,0387,290$79.93322.76-16.817,290 (Direct)
JIGANTI JEANINE MARIEChief Compliance Officer2015-08-10Sell1,3113,125$81.32106.61-18.243,125 (Direct)
BERG CHARLESDirector2015-08-06Sell11,63623,030$81.01942.63-17.9223,030 (Direct)
Margolis Robert JCo-Chairman of the Board2015-06-04Sell31,400130,292$83.392618.45-20.27292 (Direct)
130,000 (By Trust)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2015-05-28Sell9,05016,833$84.07760.83-20.9116,833 (Direct)
Mildenberger LauraChief People Ofcr, Kidney Care2015-05-20Sell9,5796,273$83.15796.49-20.046,273 (Direct)
Margolis Robert JCo-Chairman of the Board2015-05-19Sell31,400130,292$82.732597.72-19.63292 (Direct)
130,000 (By Trust)
HILGER JAMES KInterim CFO & CAO2015-05-18Sell3,98317,654$82.1327-19.0117,654 (Direct)
Kogod DennisCOO, HealthCare Partners2015-05-18Sell36,46677,340$82.53008.45-19.4177,340 (Direct)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2015-05-18Sell2,0478,215$82.03167.92-18.948,215 (Direct)
ZUMWALT LEANNE MGrp VP Purch & Public Affairs2015-05-18Sell5386,733$82.4944.38-19.46,733 (Direct)
Mildenberger LauraChief People Ofcr, Kidney Care2015-05-18Sell4616,273$82.7538.15-19.656,273 (Direct)
Rivera Kim MChief Legal Officer2015-05-15Sell3,2415,051$81.89265.41-18.815,051 (Direct)
Rodriguez JavierCEO, Kidney Care2015-05-15Sell36,466100,730$81.52971.98-18.42100,730 (Direct)
NEHRA JOHN MDirector2015-05-11Sell12,27872,531$81.851004.95-18.77
72,531 (By Trust)
HILGER JAMES KInterim CFO & CAO2015-05-11Sell8,26713,277$82677.89-18.9113,277 (Direct)
JIGANTI JEANINE MARIEChief Compliance Officer2015-05-11Sell2,4812,955$81.95203.32-18.872,955 (Direct)
Rodriguez JavierCEO, Kidney Care2015-04-27Sell20,94664,264$84.571771.4-21.3864,264 (Direct)
Margolis Robert JCo-Chairman of the Board2015-04-21Sell31,400130,292$82.42587.36-19.31292 (Direct)
130,000 (By Trust)
Margolis Robert JCo-Chairman of the Board2015-04-07Sell31,400130,292$81.822569.15-18.74292 (Direct)
130,000 (By Trust)
Margolis Robert JCo-Chairman of the Board2015-03-27Sell31,400130,000$81.182549.05-18.1
130,000 (By Trust)
Margolis Robert JCo-Chairman of the Board2015-03-12Sell107,374130,000$79.248508.32-16.09
130,000 (By Trust)
Rodriguez JavierCEO, Kidney Care2015-03-12Sell2,80364,264$79.4222.56-16.2664,264 (Direct)
Mildenberger LauraChief People Ofcr, Kidney Care2015-03-10Sell1,1996,734$77.7593.22-14.486,734 (Direct)
Margolis Robert JCo-Chairman of the Board2015-02-27Sell21,000130,000$74.291560.09-10.5
130,000 (By Trust)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2015-02-24Sell19,712394$73.581450.41-9.64394 (Direct)
Margolis Robert JCo-Chairman of the Board2015-02-19Sell21,0002,608,302$73.121535.52-9.07
2,608,302 (By Trust)
Margolis Robert JCo-Chairman of the Board2015-01-30Sell31,4002,629,302$75.482370.07-11.91
2,629,302 (By Trust)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2015-01-23Sell21,869394$76.051663.14-12.57394 (Direct)
Margolis Robert JCo-Chairman of the Board2015-01-16Sell31,4002,660,702$74.922352.49-11.25
2,660,702 (By Trust)
Rivera Kim MChief Legal Officer2015-01-08Sell1,1111,810$75.183.44-11.461,810 (Direct)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2015-01-02Sell53,4270$75.774048.16-12.25Link
Margolis Robert JCo-Chairman of the Board2014-12-30Sell31,4002,691,894$76.092389.23-12.62
2,691,894 (By Trust)
Mildenberger LauraChief People Ofcr, Kidney Care2014-12-19Sell1,4466,734$75.5109.17-11.936,734 (Direct)
Margolis Robert JCo-Chairman of the Board2014-12-18Sell31,4002,723,294$74.672344.64-10.95
2,723,294 (By Trust)
Margolis Robert JCo-Chairman of the Board2014-12-03Sell31,4002,754,694$75.82380.12-12.28
2,754,694 (By Trust)
Rivera Kim MChief Legal Officer2014-12-01Sell6,5032,921$76.08494.75-12.612,921 (Direct)
Margolis Robert JCo-Chairman of the Board2014-11-21Sell31,4002,786,094$75.082357.51-11.44
2,786,094 (By Trust)
HILGER JAMES KChief Accounting Officer2014-11-12Sell7,53513,277$76572.66-12.5113,277 (Direct)
THIRY KENT JCo-Chairman & CEO2014-11-11Sell344,938616,807$74.5225704.78-10.78368,857 (Direct)
247,950 (By Trust)
Margolis Robert JCo-Chairman of the Board2014-11-11Sell250,0002,817,494$75.0918772.5-11.45
2,817,494 (By Trust)
WESCHLER, R. TEDMember of 10% owner group2014-11-10Buy944,41840,896,746$74.1169990.82-10.282,191,806 (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$74.1169990.82-10.28
38,565,570 (See footnotes (6), (7) and (8).(F6,F7,F8))
Valine RogerDirector2014-11-03Sell7,18516,530$77.85559.35-14.5916,530 (Direct)
NEHRA JOHN MDirector2014-09-16Sell20,00062,060$73.911478.2-10.04233 (Direct)
61,827 (By Trust)
Rivera Kim MChief Legal Officer2014-09-08Sell1,1112,921$74.2582.49-10.452,921 (Direct)
ZUMWALT LEANNE MGrp VP Purch & Public Affairs2014-08-27Sell3,2147,194$74.57239.67-10.847,194 (Direct)
JIGANTI JEANINE MARIEChief Compliance Officer2014-08-11Sell2,5003,526$72.14180.35-7.833,526 (Direct)
JIGANTI JEANINE MARIEChief Compliance Officer2014-07-10Sell3036,026$72.9722.11-8.886,026 (Direct)
Rivera Kim MChief Legal Officer2014-06-11Sell5,9294,032$71.05421.26-6.424,032 (Direct)
HILGER JAMES KChief Accounting Officer2014-06-09Sell46613,277$71.8933.5-7.5113,277 (Direct)
Mildenberger LauraChief People Ofcr, Kidney Care2014-05-29Sell5,0806,734$69.99355.55-56,734 (Direct)
ZUMWALT LEANNE MGrp VP Purch & Public Affairs2014-05-16Sell2457,194$67.316.49-1.27,194 (Direct)
Kogod DennisCOO, HealthCare Partners2014-05-16Sell18,75040,874$67.31261.88-1.240,874 (Direct)
THIRY KENT JCo-Chairman & CEO2014-05-16Sell17,600247,950$67.411186.42-1.36247,950 (Direct)
HILGER JAMES KChief Accounting Officer2014-05-15Sell1,66613,277$67.23112.01-1.113,277 (Direct)
Rodriguez JavierCEO, Kidney Care2014-05-15Sell7,00064,264$67.5472.5-1.564,264 (Direct)
Kogod DennisCOO, HealthCare Partners2014-05-12Sell32,18859,624$68.062190.72-2.3159,624 (Direct)
Kogod DennisCOO, HealthCare Partners2014-05-08Sell32,21359,624$67.362169.87-1.2959,624 (Direct)
Rivera Kim MChief Legal Officer2014-05-08Sell17,6114,032$67.671191.74-1.744,032 (Direct)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2014-05-07Sell2,6330$67.3177.2-1.2Link
Kogod DennisCOO, HealthCare Partners2014-05-05Sell35,34659,624$66.962366.77-0.759,624 (Direct)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2014-04-02Sell2,8672,633$69.15198.25-3.852,633 (Direct)
Mildenberger LauraChief People Officer2014-04-02Sell5985,438$69.2241.39-3.945,438 (Direct)
Mildenberger LauraChief People Officer2014-03-20Sell3,2746,036$70.04229.31-5.076,036 (Direct)
Rodriguez JavierPresident of DaVita2014-03-05Sell27,66371,264$68.41892.15-2.7971,264 (Direct)
Mildenberger LauraChief People Officer2014-02-27Sell6,4306,036$68.25438.85-2.586,036 (Direct)
WESCHLER, R. TEDMember of 10% owner group2014-02-26Buy1,159,85839,952,328$66.9777675.69-0.722,191,806 (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$66.9777675.69-0.72
37,621,152 (See footnotes (7) and (8)(F7,F8))
BERG CHARLESDirector2014-02-25Sell12,86421,129$66.17851.210.4821,129 (Direct)
NEHRA JOHN MDirector2014-02-21Sell40,00081,766$65.812632.41.0381,766 (Direct)
DIAZ PAUL JDirector2014-02-20Sell17,5113,101$65.591148.551.373,101 (Direct)
DAVIDSON CAROL ANTHONYDirector2014-02-19Sell18,7735,388$66.121241.270.565,388 (Direct)
Arway Pamela MDirector2014-02-18Sell4,9269,494$66.56327.87-0.119,494 (Direct)
ROPER WILLIAM LDirector2014-02-18Sell42,5194,994$66.372821.990.184,994 (Direct)
ZUMWALT LEANNE MGroup Vice President2014-02-14Sell6,5083,838$66.2430.830.443,838 (Direct)
Rivera Kim MChief Legal Officer2014-02-13Sell18,9115,143$65.171232.432.035,143 (Direct)
THIRY KENT JCo-Chairman & CEO2014-02-13Sell70,568265,550$65.794642.671.06265,550 (Direct)
Kogod DennisCOO2014-02-13Sell67,37359,624$65.394405.521.6859,624 (Direct)
Rodriguez JavierPresident of DaVita2014-02-13Sell85,21071,264$65.775604.261.0971,264 (Direct)
Nissenson AllenChief Medical Officer2014-02-13Sell2,5478,990$66.16168.510.58,990 (Direct)
HILGER JAMES KChief Accounting Officer2014-02-13Sell3,47613,142$66.19230.080.4513,142 (Direct)
Mildenberger LauraChief People Officer2013-12-20Sell10,4176,036$62.53651.386.336,036 (Direct)
Nissenson AllenChief Medical Officer2013-12-17Sell2,9292,508$59.83175.2411.132,508 (Direct)
WESCHLER, R. TEDMember of 10% owner group2013-12-09Buy1,314,17038,792,470$57.8476011.5914.962,191,806 (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$57.8476011.5914.96
36,461,294 (See footnotes 5 and 6.(F5,F6))
WESCHLER, R. TEDMember of 10% owner group2013-11-08Buy3,700,29436,312,712$55.14204034.2120.581,095,903 (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$55.14204034.2120.58
35,147,124 (See footnotes 6 and 7.(F6,F7))
WESCHLER, R. TEDMember of 10% owner group2013-07-05Buy220,61833,778,006$57.0112576.3316.642,191,806 (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$57.0112576.3316.64
31,446,830 (See footnotes 3 and 4.(F3,F4))
BERKSHIRE HATHAWAY INC10% Owner2013-07-03Buy1,278,40031,226,212$57.3973367.3815.86
31,226,212 (See footnotes 8 and 9.(F8,F9))
WESCHLER, R. TEDMember of 10% owner group2013-07-03Buy1,278,40033,557,388$57.3973367.3815.862,191,806 (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$65454.972.371,264 (Direct)
ZUMWALT LEANNE MGroup Vice President2013-05-15Sell26,4183,838$64.81711.752.623,838 (Direct)
Kogod DennisCOO2013-05-15Sell42,26059,624$64.742735.72.7159,624 (Direct)
Shapiro David TChief Special Counsel2013-05-15Sell17,5587,130$64.91139.512.457,130 (Direct)
HILGER JAMES KInterim CFO, and CAO2013-05-15Sell2,09812,690$65.09136.562.1512,690 (Direct)
THIRY KENT JCo-Chairman & CEO2013-05-13Sell486,614265,550$64.9831617.742.33265,550 (Direct)
Nissenson AllenChief Medical Officer2013-05-13Sell1,5522,508$65.19101.1722,508 (Direct)
Rivera Kim MChief Legal Officer & Corp Sec2013-05-13Sell3,3445,556$64.85216.862.535,556 (Direct)
Valine RogerDirector2013-04-03Sell3,13214,426$63.49198.844.7314,426 (Direct)
Kogod DennisCOO2013-03-07Sell36,45478,374$61.092226.798.8578,374 (Direct)
HILGER JAMES KInterim CFO, and CAO2013-03-06Sell2,48614,358$61.86153.777.4914,358 (Direct)
Nissenson AllenChief Medical Officer2013-03-06Sell4,8442,508$61.89299.777.442,508 (Direct)
Mildenberger LauraChief People Officer2013-03-05Sell12,4046,668$61.83766.947.546,668 (Direct)
Valine RogerDirector2013-03-04Sell2,78014,114$60166.810.8214,114 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2013-03-04Buy329,89429,947,812$59.819726.0111.2
29,947,812 (See footnotes 6 and 7.(F6,F7))
BERKSHIRE HATHAWAY INC10% Owner2013-02-27Buy423,77829,617,918$58.2824697.7814.09
29,617,918 (See footnotes 8 and 9.(F8,F9))
BERKSHIRE HATHAWAY INC10% Owner2013-02-22Buy448,18229,194,140$57.9425967.6714.76
29,194,140 (See footnotes 7 and 8.(F7,F8))
BERKSHIRE HATHAWAY INC10% Owner2013-02-19Buy646,14028,745,958$58.3737711.9613.92
28,745,958 (See footnotes 11 and 12.(F11,F12))
BERKSHIRE HATHAWAY INC10% Owner2013-02-05Buy64,75228,099,818$57.593728.7415.46
28,099,818 (See footnotes 2 and 3.(F2,F3))
Valine RogerDirector2013-02-04Sell2,77814,114$58.07161.314.5114,114 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2013-01-16Buy84,80028,035,066$55.674720.3919.45
28,035,066 (See footnotes 3 and 4.(F3,F4))
Valine RogerDirector2013-01-16Sell2,59214,114$55.19143.0520.4714,114 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2013-01-15Buy358,60027,950,266$54.8419663.8321.25
27,950,266 (See footnotes 7 and 8.(F7,F8))
BERKSHIRE HATHAWAY INC10% Owner2013-01-10Buy375,79627,591,666$54.7720582.3521.4
27,591,666 (See footnotes 5 and 6.(F5,F6))
Rivera Kim MChief Legal Officer & Corp Sec2013-01-10Sell1,1008,900$54.7860.2621.388,900 (Direct)
Kogod DennisCOO2012-12-24Sell25,47278,374$55.51413.719.878,374 (Direct)
HILGER JAMES KInterim CFO, and CAO2012-12-21Sell4,14613,850$56.1232.5918.5213,850 (Direct)
Rivera Kim MChief Legal Officer & Corp Sec2012-12-17Sell11,18610,000$54.74612.2721.4810,000 (Direct)
Rodriguez JavierPresident2012-12-14Sell106,03678,264$53.985723.8223.1878,264 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-12-06Buy1,271,26627,215,870$53.167504.2225.22
27,215,870 (See footnotes 9 and 10.(F9,F10))
Mildenberger LauraChief People Officer2012-12-05Sell16,9223,750$53.25901.124.863,750 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-11-29Buy1,358,49825,944,604$54.173494.7422.9
25,944,604 (See footnotes 8 and 9.(F8,F9))
NEHRA JOHN MDirector2012-11-27Sell6,84097,574$54.85375.1721.2297,574 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-11-26Buy824,10024,586,106$55.1945482.0820.47
24,586,106 (See footnotes 10 and 11.(F10,F11))
Shapiro David TChief Compliance Officer2012-11-20Sell929,722$56.55.217.689,722 (Direct)
NEHRA JOHN MDirector2012-11-19Sell8,00084,706$56.96455.6416.7484,706 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-11-16Buy265,91623,762,006$56.2314951.1318.26
23,762,006 (See footnotes 6 and 7.(F6,F7))
Nissenson AllenChief Medical Officer2012-11-15Sell8,2201,850$56.25462.3818.21,850 (Direct)
BERG CHARLESDirector2012-11-14Sell14,23019,290$56.29800.9418.1319,290 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-11-12Buy1,097,64623,496,090$56.0861550.518.57
23,496,090 (See footnotes 6 and 7.(F6,F7))
BERKSHIRE HATHAWAY INC10% Owner2012-11-07Buy278,98222,398,444$56.0215627.1818.7
22,398,444 (See footnotes 6 and 7.(F6,F7))
Arway Pamela MDirector2012-11-07Sell10,9247,508$56.49617.117.77,508 (Direct)
NEHRA JOHN MDirector2012-11-07Sell30,00093,144$57.091712.5516.4893,144 (Direct)
Kogod DennisCOO2012-11-06Sell34,15678,374$55.841907.2719.0778,374 (Direct)
THIRY KENT JChairman & Chief Exec. Officer2012-11-06Sell98,574408,854$56.515570.4217.66408,854 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-11-02Buy509,50022,119,462$56.128582.9518.52
22,119,462 (See footnotes 7 and 8.(F7,F8))
BERKSHIRE HATHAWAY INC10% Owner2012-10-26Buy515,88221,609,962$55.5728667.5619.65
21,609,962 (See footnotes 7 and 8.(F7,F8))
BERKSHIRE HATHAWAY INC10% Owner2012-10-17Buy127,85621,094,080$54.787003.9521.38
21,094,080 (See footnotes 4 and 5.(F4,F5))
BERKSHIRE HATHAWAY INC10% Owner2012-10-12Buy435,19420,966,224$54.8823883.4521.16
20,966,224 (See footnotes 8 and 9.(F8,F9))
BERKSHIRE HATHAWAY INC10% Owner2012-10-09Buy135,89220,531,030$53.867318.4623.46
20,531,030 (See footnotes 3 and 4.(F3,F4))
BERKSHIRE HATHAWAY INC10% Owner2012-09-28Buy564,80620,395,138$51.0228813.5830.33
20,395,138 (See footnotes 8 and 9.(F8,F9))
Arway Pamela MDirector2012-09-18Sell8,1446,874$49.68404.5533.856,874 (Direct)
ZUMWALT LEANNE MGroup Vice President2012-09-06Sell9,9543,286$50.21499.7432.443,286 (Direct)
Shapiro David TChief Compliance Officer2012-09-06Sell30,1849,814$50.211515.3932.449,814 (Direct)
ZUMWALT LEANNE MGroup Vice President2012-08-15Sell19,4123,286$49951.1935.693,286 (Direct)
Mildenberger LauraChief People Officer2012-08-15Sell16,6823,750$49.13819.535.353,750 (Direct)
Rodriguez JavierPresident of DaVita2012-08-14Sell38,32478,264$48.871872.736.07
78,264 (By Trust)
Rodriguez JavierPresident of DaVita2012-08-09Sell2,222116,588$48.89108.6336
116,588 (By Trust)
DIAZ PAUL JDirector2012-08-08Sell18,1601,728$48.37878.3137.481,728 (Direct)
THIRY KENT JChairman & Chief Exec. Officer2012-08-08Sell641,754408,854$48.4431086.5637.26408,854 (Direct)
Kogod DennisCOO2012-08-07Sell278,43278,374$48.2813442.737.7278,374 (Direct)
Valine RogerDirector2012-08-07Sell62,36213,390$48.653033.9136.6713,390 (Direct)
ROPER WILLIAM LDirector2012-08-07Sell46,03812,606$47.982208.6738.5912,606 (Direct)
BERG CHARLESDirector2012-08-06Sell11,96618,862$48.06575.0338.3618,862 (Direct)
Nissenson AllenChief Medical Officer2012-08-06Sell7,8381,850$49.46387.6334.451,850 (Direct)
Rodriguez JavierPresident of DaVita2012-08-06Sell140,108118,810$48.266761.6137.77
118,810 (Javier Rodriguez & Jodi L. Rodriguez JT Ten)
HILGER JAMES KInterim CFO, and CAO2012-08-06Sell10,12813,850$49.44500.6834.513,850 (Direct)
Rivera Kim MChief Legal Officer & Corp Sec2012-08-06Sell7,71210,000$48.13371.1438.1610,000 (Direct)
Mildenberger LauraChief People Officer2012-06-14Sell7,89019,220$43.97346.8851.2319,220 (Direct)
Nissenson AllenChief Medical Officer2012-05-23Sell12,0321,850$40481.2866.231,850 (Direct)
Shapiro David TChief Compliance Officer2012-02-16Sell8,5869,814$42.88368.1255.089,814 (Direct)
HILGER JAMES KChief Accounting Officer2012-01-24Sell10,94413,850$40.34441.4364.8413,850 (Direct)
ZUMWALT LEANNE MVice President2011-12-20Sell8,6143,286$37.18320.2778.833,286 (Direct)
Shapiro David TChief Compliance Officer2011-11-04Sell3,7069,814$36.36134.7382.899,814 (Direct)
Shapiro David TChief Compliance Officer2011-10-28Sell4,1009,814$35.78146.6885.869,814 (Direct)
Shapiro David TChief Compliance Officer2011-10-28Sell5,9009,814$36.01212.4684.649,814 (Direct)
Mildenberger LauraChief People Officer2011-09-07Sell2,3366,736$36.5185.2982.116,736 (Direct)
Mildenberger LauraChief People Officer2011-08-31Sell2,2006,736$37.582.577.316,736 (Direct)
HILGER JAMES KChief Accounting Officer2011-07-14Sell2,01013,850$43.6887.7952.2413,850 (Direct)
HILGER JAMES KChief Accounting Officer2011-07-05Sell4,30413,850$43.69188.0452.1913,850 (Direct)
HILGER JAMES KChief Accounting Officer2011-06-14Sell7,46813,850$41.82312.3158.9913,850 (Direct)
DIAZ PAUL JDirector2011-05-19Sell38,3841,732$43.341663.5653.411,732 (Direct)
Nissenson AllenChief Medical Officer2011-05-17Sell5,0421,850$43216.8154.631,850 (Direct)
ZUMWALT LEANNE MVice President2011-05-16Sell5243,286$42.6122.3356.063,286 (Direct)
Kogod DennisCOO2011-05-16Sell18,75056,250$42.76801.7555.556,250 (Direct)
THIRY KENT JChairman & Chief Exec. Officer2011-05-16Sell15,390368,864$42.86659.5455.15368,864 (Direct)
Rodriguez JavierSenior Vice President2011-05-13Sell101,56297,662$42.84346.8555.3597,662 (Direct)
Mildenberger LauraSVP & Chief People Officer2011-05-09Sell10,4766,736$42.04440.3658.186,736 (Direct)
Borgen LuisCFO2011-05-06Sell15031,050$42.096.3157.9931,050 (Direct)
NEHRA JOHN MDirector2011-05-06Sell22,28687,226$41.99935.6858.3787,226 (Direct)
THIRY KENT JChairman & Chief Exec. Officer2011-05-06Sell417,016384,254$42.3617662.7156.98384,254 (Direct)
Kogod DennisCOO2011-05-06Sell117,59275,000$42.474993.5456.5875,000 (Direct)
Mildenberger LauraSVP & Chief People Officer2011-04-05Sell7640$43.2433.0453.77Link
Borgen LuisCFO2011-03-23Sell5,3380$40.62216.8363.69Link
Mildenberger LauraSVP & Chief People Officer2011-03-14Sell8,7560$40.75356.8163.17Link
HILGER JAMES KChief Accounting Officer2011-03-14Sell11,6940$40.67475.5463.51Link
Mildenberger LauraSVP & Chief People Officer2011-03-10Sell23,6820$40.5959.1264.17Link
Arway Pamela MDirector2011-03-09Sell3,3880$41.5140.660.22Link
HILGER JAMES KChief Accounting Officer2011-03-09Sell1,9420$41.1879.9661.48Link
THIRY KENT JChairman & Chief Exec. Officer2011-03-08Sell85,0480$41.643540.9759.7Link
Usilton Thomas OSVP, Chief Development Officer2011-03-07Sell56,3180$41.192319.4661.44Link
Kogod DennisCOO2011-03-07Sell42,3860$41.181745.4661.46Link
Nissenson AllenChief Medical Officer2011-02-25Sell2,2060$39.2586.5969.4Link
Kogod DennisCOO2011-02-25Sell38,2060$39.071492.5270.2Link
THIRY KENT JChairman & Chief Exec. Officer2011-02-18Sell81,8760$39.783256.6267.17Link
Kogod DennisCOO2011-02-18Sell100,0000$39.77397767.19Link
ZUMWALT LEANNE MVice President2011-02-18Sell13,7180$40.08549.8265.89Link
Rivera Kim MVP, Gen. Counsel & Secretary2011-02-18Sell3,5680$39.98142.6566.31Link
BERG CHARLESDirector2011-02-15Sell28,0720$39.011095.0970.44Link
NEHRA JOHN MDirector2010-12-15Sell30,00072,532$35.461063.887.51Link
HILGER JAMES KChief Accounting Officer2010-12-15Sell5,37813,000$35.39190.387.9Link
Rodriguez JavierSenior Vice President2010-12-09Sell49,96697,662$35.751786.2885.99Link
HILGER JAMES KChief Accounting Officer2010-12-03Sell2,15213,000$37.0179.6379.68Link
Brittain Willard Woodson JRDirector2010-12-03Sell10,1544,932$36.97375.3479.87Link
Rodriguez JavierSenior Vice President2010-12-02Sell98,622147,628$37.033651.4879.58Link
HILGER JAMES KChief Accounting Officer2010-12-01Sell2,83013,000$37.15105.1378.98Link
THIRY KENT JChairman & Chief Exec. Officer2010-11-29Sell139,992384,254$36.345087.3182.97Link
ROPER WILLIAM LDirector2010-11-24Sell80,00018,640$36.53292282.04Link
Shapiro David TChief Compliance Officer & SVP2010-11-23Sell5,7509,814$36.08207.4384.31Link
HILGER JAMES KChief Accounting Officer2010-11-22Sell9,06213,000$36.59331.5381.74Link
Mildenberger LauraSVP & Chief People Officer2010-11-19Sell12,0007,500$36.53438.382.04Link
Usilton Thomas OSenior Vice President2010-11-15Sell59,95622,006$36.152167.1183.95Link
HILGER JAMES KChief Accounting Officer2010-11-12Sell6,61813,000$36.63242.3881.54Link
GRAUER PETER TDirector2010-11-10Sell113,1983,698$35.764047.9685.93Link
HILGER JAMES KChief Accounting Officer2010-11-09Sell8,75413,000$36.05315.5884.44Link
Nissenson AllenChief Medical Officer2010-11-09Sell3,6401,000$36.21131.7983.65Link
HILGER JAMES KChief Accounting Officer2010-11-01Sell2,73413,000$36.0498.5284.52Link
Kogod DennisCOO2010-10-07Sell50,00075,000$35175089.97Link
HILGER JAMES KChief Accounting Officer2010-10-07Sell66,00013,000$35231089.97Link
HILGER JAMES KChief Accounting Officer2010-10-01Sell2,4489,000$34.5884.6592.28Link
HILGER JAMES KChief Accounting Officer2010-09-01Sell1,9349,000$31.9261.73108.3Link
HILGER JAMES KChief Accounting Officer2010-08-06Sell3,5029,000$31.63110.77110.21Link
Nissenson AllenChief Medical Officer2010-06-17Sell3821,000$33.1112.65100.82Link
HILGER JAMES KChief Accounting Officer2010-06-15Sell3,6769,000$32.82120.65102.59Link
Valine RogerDirector2010-06-14Sell13,8008,048$32.5448.43104.62Link
Usilton Thomas OSenior Vice President2010-05-11Sell107,07222,006$31.733397.39109.55Link
NEHRA JOHN MDirector2010-05-07Sell24,00097,870$30.65735.6116.93Link
Brittain Willard Woodson JRDirector2010-05-04Sell31,9284,640$31.361001.26112.02Link
ROPER WILLIAM LDirector2010-04-30Sell36,00022,346$31.281125.9112.6Link
Kogod DennisCOO2010-03-24Sell2,4180$31.5376.23110.91Link
Rodriguez JavierSenior Vice President2010-03-23Sell22,572126,628$31.8717.79109.09Link
Shapiro David TChief Compliance Officer2010-03-23Sell6,7022,314$31.69212.35109.85Link
Kogod DennisCOO2010-03-17Sell23,3342,418$31.5735.02111.08Link
Nissenson AllenChief Medical Officer2010-03-12Sell8,4061,000$31.25262.69112.77Link
ZUMWALT LEANNE MV.P. - Investor Relations2010-03-12Sell5,1961,710$31.2162.12113.11Link
Shapiro David TChief Compliance Officer2010-03-12Sell4,3042,314$31.13133.96113.62Link
THIRY KENT JChairman & Chief Exec. Officer2010-03-10Sell102,336289,654$31.053177.53114.14Link
VAUGHAN RICHARD CDirector2010-03-03Sell80,00011,370$31.632530110.25Link
Rodriguez JavierSenior Vice President2010-03-02Sell92,000126,628$31.752921109.42Link
HILGER JAMES KVice President and Controller2010-03-02Sell5,5464,000$31.73175.97109.55Link
ZUMWALT LEANNE MV.P. - Investor Relations2010-03-01Sell60,0001,710$31.141868.1113.55Link
WHITNEY RICHARD KCFO2010-03-01Sell22,00033,708$31.56694.21110.71Link
HILGER JAMES KVice President and Controller2010-03-01Sell25,0001,500$31.15778.75113.45Link
Mildenberger LauraSVP & Chief People Officer2009-12-22Sell26,00012,000$29.75773.5123.5Link
HILGER JAMES KVice President and Controller2009-11-11Sell10,6781,500$29.43314.2125.96Link
THIRY KENT JChairman & Chief Exec. Officer2009-11-09Sell1,200,000263,314$28.9734764129.51Link
HILGER JAMES KVice President and Controller2009-09-16Sell10,0000$28.06280.6136.96Link
Rodriguez JavierSenior Vice President2009-09-08Sell40,000126,628$26.731069148.79Link
THIRY KENT JChairman & Chief Exec. Officer2009-08-20Sell98,000263,314$25.82527.91157.76Link
Usilton Thomas OSenior Vice President2009-08-17Sell3,23219,606$25.8483.51157.31Link
Usilton Thomas OSenior Vice President2009-08-07Sell25,40022,838$25.97659.64156.03Link
Mildenberger LauraSVP & Chief People Officer2009-06-19Sell15,3348,000$24.07369.01176.29
VAUGHAN RICHARD CDirector2009-06-18Sell30,00017,454$24.41732.15172.44
ZUMWALT LEANNE MV.P. - Investor Relations2009-06-18Sell28,0001,710$24.36681.94173
Randolph GeorginaSenior Vice President2009-06-17Sell29,00011,094$23.67686.43180.9
ZUMWALT LEANNE MV.P. - Investor Relations2009-06-05Sell20,0001,710$23.5470182.94
THIRY KENT JChairman & Chief Exec. Officer2009-05-08Sell554,888294,514$23.212870.63186.66
ROPER WILLIAM LDirector2009-05-08Sell19,99816,682$23.5469.95182.94
THIRY KENT JChairman & Chief Exec. Officer2009-05-08Sell133,200294,514$23.723159.5180.31
THIRY KENT JChairman & Chief Exec. Officer2009-03-17Sell202,846294,514$22.764615.76192.2
Schohl JosephVP, Gen. Counsel & Secretary2009-02-13Sell12,1664,168$26.27319.6153.1
Schohl JosephVP, Gen. Counsel & Secretary2008-11-24Sell2,0006,334$23.5547.1182.34
THIRY KENT JChairman & Chief Exec. Officer, Director2008-11-10Sell434,600257,360$26.5611540.8150.39
NEHRA JOHN MDirector2008-11-10Sell74,00095,044$26.641970.99149.63
Kogod DennisPresident - West2008-10-27Sell9162,418$23.5621.58182.28
THIRY KENT JChairman & Chief Exec. Officer, Director2008-09-23Sell90,284257,360$28.282552.78135.15
MELLO JOSEPH CCOO2008-09-16Sell53,3469,376$28.261507.29135.32
Usilton Thomas OSenior Vice President2008-08-19Sell3,34822,838$29.1697.63128.02
MELLO JOSEPH CCOO2008-08-18Sell158,5909,376$29.454669.68125.81
Riopelle Christopher JChief Compliance Officer2008-08-11Sell13,5805,000$29.65402.65124.25
HILGER JAMES KVice President and Controller2008-08-08Sell20,0000$29.52590.3125.28
Schohl JosephVP, Gen. Counsel & Secretary2008-08-08Sell60,6668,334$29.361780.85126.5
Randolph GeorginaSenior Vice President2008-08-07Sell40,0006,908$29.391175.4126.27
MELLO JOSEPH CCOO2008-07-16Sell25,0009,376$26.84671147.73
MELLO JOSEPH CCOO2008-06-02Sell43,4649,376$26.151136.37154.31
MELLO JOSEPH CCOO2008-06-02Sell40,9129,376$26.021064.53155.53
Randolph GeorginaSenior Vice President2008-05-30Sell1,7926,908$25.946.4156.77
Kogod DennisPresident - West2008-05-22Sell3,3323,334$2686.63155.73
ROPER WILLIAM LDirector2008-05-15Sell10,00210,408$25.25252.55163.33
MELLO JOSEPH CCOO2008-05-05Sell63,9209,376$26.621701.23149.82
Randolph GeorginaSenior Vice President2008-03-19Sell40,0008,700$22880202.23
WHITNEY RICHARD KCFO2008-03-17Buy30,00055,708$21.19635.55213.85
MELLO JOSEPH CCOO2008-03-03Sell2,40073,296$24.1557.95175.38
MELLO JOSEPH CCOO2008-03-03Sell30,72473,296$24.25744.9174.24
MELLO JOSEPH CCOO2008-01-16Sell4,67673,296$28.63133.85132.28
MELLO JOSEPH CCOO2008-01-16Sell43,06873,296$28.591231.31132.56
MELLO JOSEPH CCOO2008-01-16Sell55,73273,296$28.791604.25130.99
Rodriguez JavierSenior Vice President2007-12-18Sell25,50045,794$28.5726.75133.3
Rodriguez JavierSenior Vice President2007-12-10Sell60,00045,794$30.221813.2120.02
Kogod DennisPresident - West2007-12-07Sell16,6666,666$30.59509.73117.39
THIRY KENT JChairman & Chief Exec. Officer, Director2007-12-05Sell285,400347,644$30.028566.28121.52
ROPER WILLIAM LDirector2007-12-03Sell13,0009,676$31.03403.39114.28
MELLO JOSEPH CCOO2007-12-03Sell20,60073,296$30.87635.92115.39
MELLO JOSEPH CCOO2007-12-03Sell99,40073,296$30.773058.04116.12
Schohl JosephVP, Gen. Counsel & Secretary2007-11-29Sell6,0008,334$31186114.48
HILGER JAMES KVice President and Controller2007-11-27Sell8,8380$29.84263.73122.82
Usilton Thomas OSenior Vice President2007-11-27Sell35,00026,186$29.751041.25123.5
Riopelle Christopher JChief Compliance Officer2007-11-26Sell1,4765,000$29.743.84123.87
Riopelle Christopher JChief Compliance Officer2007-11-26Sell16,6665,000$29.73495.48123.65
Schohl JosephVP, Gen. Counsel & Secretary2007-11-19Sell4,1668,334$29.83124.27122.9
Randolph GeorginaSenior Vice President2007-09-21Sell40,0007,658$30.541221.4117.75
Schohl JosephVP, Gen. Counsel & Secretary2007-09-18Sell4,00012,500$31.02124.08114.35
MELLO JOSEPH CCOO2007-09-04Sell37,50073,296$29.191094.63127.78
MELLO JOSEPH CCOO2007-09-04Sell95,60073,296$29.352805.38126.58
MELLO JOSEPH CCOO2007-09-04Sell4,40073,296$29.57130.09124.89
THIRY KENT JChairman & Chief Exec. Officer2007-08-27Sell140,400347,644$27.933921.37138.06
THIRY KENT JChairman & Chief Exec. Officer2007-08-22Sell59,600347,644$27.451636.02142.22
THIRY KENT JChairman & Chief Exec. Officer2007-08-21Sell42,864347,644$27.421175.33142.49
THIRY KENT JChairman & Chief Exec. Officer2007-08-21Sell357,136347,644$27.519823.03141.74
Usilton Thomas OSenior Vice President2007-08-17Sell3,81426,186$27.2103.74144.45
GRAUER PETER TDirector2007-08-10Sell102,00010,900$27.562811.12141.26
GRAUER PETER TDirector2007-08-10Sell21,60010,900$27.76599.51139.56
GRAUER PETER TDirector2007-08-10Sell2,40010,900$28.1467.52136.32
Schohl JosephVP, Gen. Counsel & Secretary2007-08-07Sell12,00012,500$28.85346.2130.47
THIRY KENT JChairman & Chief Exec. Officer2007-08-07Sell175,000347,644$28.865050.5130.39
THIRY KENT JChairman & Chief Exec. Officer2007-06-13Sell50,000347,644$27.311365.25143.51
HILGER JAMES KVice President and Controller2007-06-12Sell7,0000$27.52192.61141.65
Schohl JosephVP, Gen. Counsel & Secretary2007-06-11Sell14,30012,500$27.52393.54141.61
MELLO JOSEPH CCOO2007-06-01Sell36,50073,296$27.921019.08138.14
MELLO JOSEPH CCOO2007-06-01Sell38,50073,296$27.781069.53139.34
Randolph GeorginaSenior Vice President2007-06-01Sell5,0007,658$27.92139.6138.14
Randolph GeorginaSenior Vice President2007-05-14Sell45,00012,658$26.891210.05147.27
MELLO JOSEPH CCOO2007-05-10Sell9,37473,296$27.57258.44141.17
FONTAINE RICHARD BDirector2007-05-09Sell20,00019,592$27.72554.3139.91
MCALLISTER CHARLES JChief Medical Officer2007-05-08Sell27,5001,998$27.56757.76141.3
Usilton Thomas OSenior Vice President2007-05-04Sell20,00030,000$27.51550.2141.69
FONTAINE RICHARD BDirector2007-03-23Sell33,60019,480$26.64895.1149.59
GRAUER PETER TDirector2007-03-23Sell12,0007,490$26.67319.98149.35
FONTAINE RICHARD BDirector2007-03-09Sell2,40019,480$26.7564.2148.56
FONTAINE RICHARD BDirector2007-03-09Sell2,40019,480$26.7564.2148.56
MELLO JOSEPH CCOO2007-03-08Sell37,50082,670$26.931009.69146.95
LARKIN C RAYMOND JRDirector2007-03-08Sell28,00017,256$26.87752.36147.45
MELLO JOSEPH CCOO2007-03-08Sell37,50082,670$26.931009.69146.95
LARKIN C RAYMOND JRDirector2007-03-08Sell28,00017,256$26.87752.36147.45
Valine RogerDirector2007-03-05Buy570732$26.4915.1151
Valine RogerDirector2007-03-05Buy570732$26.4915.1151
THIRY KENT JChairman & Chief Exec. Officer2006-12-11Sell231,400383,218$28.126506.97136.45
THIRY KENT JChairman & Chief Exec. Officer2006-12-11Sell193,600383,218$285419.83137.51
HILGER JAMES KVice President and Controller2006-12-07Sell2,5000$28.3870.94134.33
Schohl JosephVP, Gen. Counsel & Secretary2006-12-06Sell7,80012,500$27.43213.92142.44
HILGER JAMES KVice President and Controller2006-12-04Sell7,5000$27.24204.26144.13
MELLO JOSEPH CCOO2006-12-01Sell50,60082,670$27.121372.27145.17
MELLO JOSEPH CCOO2006-12-01Sell24,40082,670$26.97658.07146.53
Kogod DennisPresident - West2006-11-14Sell3,3346,666$27.3591.18143.11
MELLO JOSEPH CCOO2006-09-01Sell47,20082,670$29.051370.92128.92Link
MELLO JOSEPH CCOO2006-09-01Sell27,80082,670$28.92803.84129.95Link
Schohl JosephVP, Gen. Counsel & Secretary2006-08-08Sell7,50012,500$27.88209.06138.53Link
MCALLISTER CHARLES JChief Medical Officer2006-08-07Sell22,5001,998$27.6621140.91Link
MELLO JOSEPH CCOO2006-06-01Sell75,00082,670$26.11957.13154.8Link
NEHRA JOHN MDirector2006-05-09Buy10,00096,950$26.58265.75150.2Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-23Sell61,600428,704$29.211799.03127.67Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-23Sell188,400428,704$29.35520.12126.93Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-22Sell200,000428,704$29.465891125.73Link
LARKIN C RAYMOND JRDirector2006-03-20Sell80,00016,826$29.882390122.56Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-07Sell50,000428,704$29.061452.75128.84Link
FONTAINE RICHARD BDirector2006-03-06Sell42,00019,052$29.251228.5127.32Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-03Sell16,000428,704$29.34469.36126.66Link
BEIL GARYVice President and Controller2006-03-03Sell65,00028,850$29.21898127.71Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-02Sell22,000444,704$29.05638.99128.92Link
MELLO JOSEPH CCOO2006-03-01Sell75,00082,670$29.072179.88128.76Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-01Sell100,000466,704$29.052904.5128.92Link
THIRY KENT JChairman & Chief Exec. Officer2006-02-27Sell100,000466,704$29.392939126.23Link
THIRY KENT JChairman & Chief Exec. Officer2006-02-23Sell100,000465,898$29.32930126.93Link
THIRY KENT JChairman & Chief Exec. Officer2006-02-22Sell128,926466,704$29.43789.78126.19Link
Usilton Thomas OGroup Vice President2006-02-22Sell19,60030,000$29.26573.5127.24Link
MELLO JOSEPH CCOO2006-02-17Sell120,00082,670$29.393526.2126.27Link
MCALLISTER CHARLES JChief Medical Officer2006-02-17Sell34,0001,998$29.04987.19129Link
Schohl JosephVP, Secretary & Gen. Counsel2006-02-17Sell24,40012,500$29.04708.45129Link
DEPARLE NANCY ANNDirector2006-02-17Sell24,0005,114$29.34704.04126.66Link
MELLO JOSEPH CCOO2005-12-01Sell75,000202,670$26.291971.75152.91Link
Kelly Thomas LExecutive Vice President2005-11-04Sell84,75084,000$25.842189.52157.36Link
MELLO JOSEPH CCOO2005-09-01Sell75,000202,670$22.991724.25189.21Link
THIRY KENT JChairman & Chief Exec. Officer2005-08-24Sell405,000495,630$23.019317.03189.02Link
DEPARLE NANCY ANNDirector2005-08-19Sell34,5004,866$23.38806.44184.45Link
ROPER WILLIAM LDirector2005-08-02Sell81,25214,848$241950.05177.04Link
MELLO JOSEPH CCOO2005-06-01Sell75,000202,670$23.031727.25188.71Link
MCALLISTER CHARLES JChief Medical Officer2005-05-27Sell51,0001,998$22.811163.06191.56Link
FONTAINE RICHARD BDirector2005-05-27Sell54,00018,672$22.461212.84196.04Link
THIRY KENT JChairman & Chief Exec. Officer2005-05-25Sell200,00045,486$21.844368204.44Link
THIRY KENT JChairman & Chief Exec. Officer2005-05-17Sell225,000495,630$20.944710.38217.6Link
MELLO JOSEPH CCOO2005-03-01Sell75,000202,670$21.321599211.87Link
THIRY KENT JChairman & Chief Exec. Officer2005-02-25Sell745,000495,630$21.1515753.03214.45Link
PELLICCIONI LORI RICHARDSONChief Compliance Officer2005-02-25Sell90,0006,000$21.251912.5212.89Link
BEIL GARYVice President and Controller2005-02-23Sell160,00029,350$20.613296.8222.69Link
MELLO JOSEPH CCOO2005-02-23Sell150,000202,670$20.523078224.03Link
THIRY KENT JChairman & Chief Exec. Officer2004-12-15Sell475,000527,282$19.59260.13241.06Link
MCALLISTER CHARLES JChief Medical Officer2004-12-15Sell20,0001,998$19.47389.3241.59Link
BEIL GARYVice President and Controller2004-12-14Sell60,00029,550$19.461167.6241.68Link
FONTAINE RICHARD BDirector2004-12-13Sell63,00010,632$19.131205.19247.57Link
BEIL GARYVice President and Controller2004-12-09Sell54,00029,550$18.24984.96264.53Link
BEIL GARYVice President and Controller2004-12-06Sell24,00029,550$17.32415.68283.89Link
BEIL GARYVice President and Controller2004-10-08Sell24,00029,550$15.79378.96321.09Link
BEIL GARYVice President and Controller2004-10-06Sell12,00029,550$16.08192.96313.5Link
MELLO JOSEPH CCOO2004-10-01Sell37,500202,670$15.48580.31329.66Link
ROPER WILLIAM LDirector2004-09-22Sell43,9986,212$15.5681.97328.97Link
ROPER WILLIAM LDirector2004-09-13Sell57,7506,212$15.13873.47339.6Link
PELLICCIONI LORI RICHARDSONChief Compliance Officer2004-09-09Sell22,5006,000$14.99337.28343.56Link
MELLO JOSEPH CCOO2004-07-01Sell202,500202,670$15.153066.86339.02Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-25Sell78,600527,282$15.081185.29340.92Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-24Sell24,800527,282$15372343.27Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-21Sell7,600527,282$15.03114.19342.53Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-15Sell80,000351,522$22.571805.2194.66Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-08Sell60,000351,522$23.551412.7182.4Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-02Sell80,000351,522$23.81903.6179.43Link
THIRY KENT JChairman & Chief Exec. Officer2004-05-25Sell43,200351,522$23.1997.92187.84Link
THIRY KENT JChairman & Chief Exec. Officer2004-05-24Sell38,600351,522$23.03888.77188.77Link
THIRY KENT JChairman & Chief Exec. Officer2004-05-20Sell78,200351,522$22.971795.86189.53Link
THIRY KENT JChairman & Chief Exec. Officer2004-05-11Sell80,000351,522$23.921913.6177.97Link
THIRY KENT JChairman & Chief Exec. Officer2004-05-07Sell120,000351,522$24.872983.8167.4Link
BRODERICK PATRICK AVP, Secretary & Gen. Counsel2004-05-05Sell50,0000$24.981248.75166.23Link
MELLO JOSEPH CCOO2004-04-01Sell150,000135,114$23.623543181.5Link
GRAUER PETER TDirector2004-03-23Sell10,20014,730$22.26227198.76Link
GRAUER PETER TDirector2004-03-19Sell120,00014,730$22.452693.4196.24Link
GRAUER PETER TDirector2004-03-15Sell60,00014,730$22.361341.6197.36Link
GRAUER PETER TDirector2004-03-12Sell78,80014,730$22.111741.87200.79Link
MCALLISTER CHARLES JChief Medical Officer2004-03-08Sell20,0001,332$23.13462.5187.52Link
NEHRA JOHN MDirector2004-03-01Sell20,00050,134$23.07461.3188.27Link
MELLO JOSEPH CCOO2004-02-27Sell51,948116,364$22.661177.14193.42Link
THIRY KENT JChairman & Chief Exec. Officer2004-02-23Sell45,200301,522$22.291007.28198.36Link
FONTAINE RICHARD BDirector2004-02-18Sell28,0005,984$23.05645.26188.52Link
WHITNEY RICHARD KCFO2004-02-06Sell20,00078,948$20.7414221.21Link
WHITNEY RICHARD KCFO2004-02-04Sell20,00078,948$20.57411.4223.24Link
WHITNEY RICHARD KCFO2004-02-03Sell80,00078,948$20.611648.8222.61Link
THIRY KENT JDirector2004-01-30Sell6,000346,722$20.03120.18231.95Link
WHITNEY RICHARD KCFO2004-01-29Sell10,00078,948$19.82198.15235.55Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-28Sell30,000346,722$19.94598.2233.45Link
WHITNEY RICHARD KCFO2004-01-28Sell40,00078,948$19.91796.4233.95Link
WHITNEY RICHARD KCFO2004-01-26Sell40,00078,948$19.54781.6240.28Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-26Sell36,000346,722$19.54703.26240.36Link
WHITNEY RICHARD KCFO2004-01-21Sell40,00078,948$19.61784.2239.15Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-21Sell40,000346,722$19.61784.2239.15Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-15Sell20,000346,722$19.03380.6249.4Link
WHITNEY RICHARD KCFO2004-01-15Sell20,00078,948$19.03380.6249.4Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-13Sell30,000346,722$19.19575.7246.48Link
WHITNEY RICHARD KCFO2004-01-13Sell30,00078,948$19.19575.7246.48Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-06Sell40,000346,722$19.7788237.51Link
WHITNEY RICHARD KCFO2004-01-06Sell70,00078,948$19.811386.7235.64Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-05Sell44,000346,722$19.86873.62234.88Link
MELLO JOSEPH CCOO2004-01-02Sell150,000168,312$19.452916.75241.94Link
WHITNEY RICHARD KCFO2003-12-30Sell40,00076,922$19.27770.6245.13Link
WHITNEY RICHARD KCFO2003-12-23Sell52,00076,922$18.77975.78254.33Link
WHITNEY RICHARD KCFO2003-12-17Sell20,00076,922$18.6372257.47Link
BEIL GARYVice President and Controller2003-12-03Sell24,00020,140$19.82475.56235.55Link
WHITNEY RICHARD KCFO2003-12-02Sell17,74277,422$19.67348.99238.03Link
BEIL GARYVice President and Controller2003-11-24Sell14,08020,140$17.8250.55273.64Link
DEPARLE NANCY ANNDirector2003-11-21Sell19,5002,422$18351269.39Link
THIRY KENT JChairman & Chief Exec. Officer2003-11-20Sell1,800346,722$19.0134.21249.86Link
BEIL GARYVice President and Controller2003-11-20Sell19,06034,220$19.01362.33249.76Link
THIRY KENT JChairman & Chief Exec. Officer2003-11-19Sell23,800346,722$19.11454.7248.02Link
BEIL GARYVice President and Controller2003-11-19Sell26,10053,280$19.18500.47246.75Link
DEPARLE NANCY ANNDirector2003-11-18Sell19,5002,422$19.24375.08245.67Link
THIRY KENT JChairman & Chief Exec. Officer2003-11-17Sell40,000346,722$19.39775.4243Link
WHITNEY RICHARD KCFO2003-11-14Sell20,00077,422$19.56391.2239.93Link
THIRY KENT JChairman & Chief Exec. Officer2003-11-13Sell40,000346,722$19.19767.4246.57Link
LARKIN C RAYMOND JRDirector2003-11-10Sell100,0004,546$19.321932244.15Link
THIRY KENT JChairman & Chief Exec. Officer2003-11-07Sell357,142362,628$19.036794.63249.49Link
WHITNEY RICHARD KCFO2003-11-07Sell142,85877,422$19.032717.87249.49Link
MELLO JOSEPH CCOO2003-10-01Sell120,000168,312$15.851901.4319.63Link
THIRY KENT JChairman and CEO2003-09-08Sell150,000362,628$15.422312.25331.33Link
BEIL GARYVice President and Controller2003-09-04Sell28,00079,380$15.45432.6330.36Link
BEIL GARYVice President and Controller2003-09-02Sell22,00079,380$15.11332.31340.19Link
FONTAINE RICHARD BDirector2003-08-29Sell16,0005,000$15.03240.48342.38Link
BEIL GARYVice President and Controller2003-08-28Sell24,00079,380$14.87356.76347.29Link
MCALLISTER CHARLES JChief Medical Officer2003-08-06Sell50,0001,332$13.67683.25386.57Link

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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