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Top Direct Holders

HolderPositionShares% of Shares
Outstanding
Report Date
R. Ted WeschlerN/A2,191,8061.06%2014-11-07
Javier RodriguezCEO-Kidney Care64,264less than 0.1%2016-05-13
Mr. Peter T. GrauerN/A42,338less than 0.1%2016-06-30
Tom KellyN/A42,000less than 0.1%2005-11-04
Kent J. ThiryChairman and CEO39,184less than 0.1%2016-05-20
Richard K. WhitneyN/A33,604less than 0.1%2010-03-31
Mark G. HarrisonN/A31,250less than 0.1%2006-09-01
Dennis L. KogodPres, HCP & CEO, DVA Int.18,766less than 0.1%2016-05-17
Mr. Luis BorgenN/A18,517less than 0.1%2012-03-22
Thomas O. Usilton,JrN/A17,491less than 0.1%2012-02-29

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$73.091480.95-9.0212,279 (Direct)
JIGANTI JEANINE MARIEChief Compliance Officer2016-07-11Sell1,2913,840$78.51101.36-15.33,840 (Direct)
JIGANTI JEANINE MARIEChief Compliance Officer2016-07-01Sell4,6204,778$77.45357.82-14.144,778 (Direct)
Arway Pamela MDirector2016-05-25Sell10,82412,394$77.16835.18-13.8212,394 (Direct)
HILGER JAMES KInterim CFO and CAO
(Click for the stocks that their CFOs have bought)
2016-05-23Sell3,41617,147$76.79262.31-13.417,147 (Direct)
THIRY KENT JChairman and CEO
(Click for the stocks that their CEOs have bought)
2016-05-20Sell32,880498,178$76.992531.43-13.6339,184 (Direct)
458,994 (By Thiry O'Leary Living Trust UAD 3/8/1990)
Kogod DennisPres, HCP & CEO, DVA Int.2016-05-17Sell17,700103,116$77.351369.1-14.0318,766 (Direct)
84,350 (By The 2005 Dennis Kogod and Gabrielle Cioffi-Kogod Rev Trust.)
ZUMWALT LEANNE MGrp VP, Purch & Public Affairs2016-05-17Sell5389,392$77.0841.47-13.738,585 (Direct)
807 (By Zumwalt 2000 Family Trust)
HILGER JAMES KInterim CFO and CAO2016-05-16Sell3,98317,147$75.59301.07-12.0317,147 (Direct)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2016-05-16Sell4,93412,279$75.69373.45-12.1412,279 (Direct)
Rodriguez JavierCEO-Kidney Care2016-05-16Sell36,46664,264$75.442751-11.8564,264 (Direct)
Valine RogerDirector2016-05-12Sell8,22018,428$76.34627.51-12.89324 (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$76.253053.66-12.7936,466 (Direct)
84,350 (By The 2005 Dennis Kogod and Gabrielle Cioffi-Kogod Rev Trust)
NEHRA JOHN MDirector2016-05-06Sell16,31472,703$75.561232.69-11.99665 (Direct)
72,038 (Held by John Nehra Revocable Trust UAD 9/23/2009.)
Rodriguez JavierCEO-Kidney Care2016-04-11Sell89,912100,730$73.516609.43-9.54100,730 (Direct)
Kogod DennisPres, HCP & CEO, DVA Int.2016-03-21Sell13,455120,816$72.12970.37-7.7936,466 (Direct)
84,350 (By The 2005 Dennis Kogod and Gabrielle Cioffi-Kogod Rev Trust)
Arway Pamela MDirector2016-02-29Sell9,02612,070$66595.720.7612,070 (Direct)
ZUMWALT LEANNE MGrp VP, Purch & Public Affairs2016-02-23Sell14,5879,875$64.25937.213.59,068 (Direct)
807 (By Zumwalt 2000 Family Trust)
Kogod DennisPres, HCP & CEO, DVA Int.2016-02-16Sell33,290120,816$61.992063.657.28120,816 (Direct)
Mildenberger LauraChief People Officer2015-12-17Sell1,4408,447$68.1498.12-2.418,447 (Direct)
THIRY KENT JChairman and CEO2015-11-09Sell300,000531,058$75.6122683-12.05138,980 (Direct)
392,078 (By Trust)
Rivera Kim MChief Legal Officer2015-09-22Sell40,0377,438$75.483021.99-11.97,438 (Direct)
DAVIDSON CAROL ANTHONYDirector2015-08-17Sell4,0387,290$79.93322.76-16.87,290 (Direct)
JIGANTI JEANINE MARIEChief Compliance Officer2015-08-10Sell1,3113,125$81.32106.61-18.223,125 (Direct)
BERG CHARLESDirector2015-08-06Sell11,63623,030$81.01942.63-17.9123,030 (Direct)
Margolis Robert JCo-Chairman of the Board2015-06-04Sell31,400130,292$83.392618.45-20.25292 (Direct)
130,000 (By Trust)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2015-05-28Sell9,05016,833$84.07760.83-20.916,833 (Direct)
Mildenberger LauraChief People Ofcr, Kidney Care2015-05-20Sell9,5796,273$83.15796.49-20.026,273 (Direct)
Margolis Robert JCo-Chairman of the Board2015-05-19Sell31,400130,292$82.732597.72-19.62292 (Direct)
130,000 (By Trust)
HILGER JAMES KInterim CFO & CAO2015-05-18Sell3,98317,654$82.1327-1917,654 (Direct)
Kogod DennisCOO, HealthCare Partners2015-05-18Sell36,46677,340$82.53008.45-19.3977,340 (Direct)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2015-05-18Sell2,0478,215$82.03167.92-18.938,215 (Direct)
ZUMWALT LEANNE MGrp VP Purch & Public Affairs2015-05-18Sell5386,733$82.4944.38-19.386,733 (Direct)
Mildenberger LauraChief People Ofcr, Kidney Care2015-05-18Sell4616,273$82.7538.15-19.646,273 (Direct)
Rivera Kim MChief Legal Officer2015-05-15Sell3,2415,051$81.89265.41-18.795,051 (Direct)
Rodriguez JavierCEO, Kidney Care2015-05-15Sell36,466100,730$81.52971.98-18.4100,730 (Direct)
NEHRA JOHN MDirector2015-05-11Sell12,27872,531$81.851004.95-18.75
72,531 (By Trust)
HILGER JAMES KInterim CFO & CAO2015-05-11Sell8,26713,277$82677.89-18.913,277 (Direct)
JIGANTI JEANINE MARIEChief Compliance Officer2015-05-11Sell2,4812,955$81.95203.32-18.852,955 (Direct)
Rodriguez JavierCEO, Kidney Care2015-04-27Sell20,94664,264$84.571771.4-21.3764,264 (Direct)
Margolis Robert JCo-Chairman of the Board2015-04-21Sell31,400130,292$82.42587.36-19.3292 (Direct)
130,000 (By Trust)
Margolis Robert JCo-Chairman of the Board2015-04-07Sell31,400130,292$81.822569.15-18.72292 (Direct)
130,000 (By Trust)
Margolis Robert JCo-Chairman of the Board2015-03-27Sell31,400130,000$81.182549.05-18.08
130,000 (By Trust)
Margolis Robert JCo-Chairman of the Board2015-03-12Sell107,374130,000$79.248508.32-16.08
130,000 (By Trust)
Rodriguez JavierCEO, Kidney Care2015-03-12Sell2,80364,264$79.4222.56-16.2564,264 (Direct)
Mildenberger LauraChief People Ofcr, Kidney Care2015-03-10Sell1,1996,734$77.7593.22-14.476,734 (Direct)
Margolis Robert JCo-Chairman of the Board2015-02-27Sell21,000130,000$74.291560.09-10.49
130,000 (By Trust)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2015-02-24Sell19,712394$73.581450.41-9.62394 (Direct)
Margolis Robert JCo-Chairman of the Board2015-02-19Sell21,0002,608,302$73.121535.52-9.05
2,608,302 (By Trust)
Margolis Robert JCo-Chairman of the Board2015-01-30Sell31,4002,629,302$75.482370.07-11.9
2,629,302 (By Trust)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2015-01-23Sell21,869394$76.051663.14-12.56394 (Direct)
Margolis Robert JCo-Chairman of the Board2015-01-16Sell31,4002,660,702$74.922352.49-11.24
2,660,702 (By Trust)
Rivera Kim MChief Legal Officer2015-01-08Sell1,1111,810$75.183.44-11.451,810 (Direct)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2015-01-02Sell53,4270$75.774048.16-12.23Link
Margolis Robert JCo-Chairman of the Board2014-12-30Sell31,4002,691,894$76.092389.23-12.6
2,691,894 (By Trust)
Mildenberger LauraChief People Ofcr, Kidney Care2014-12-19Sell1,4466,734$75.5109.17-11.926,734 (Direct)
Margolis Robert JCo-Chairman of the Board2014-12-18Sell31,4002,723,294$74.672344.64-10.94
2,723,294 (By Trust)
Margolis Robert JCo-Chairman of the Board2014-12-03Sell31,4002,754,694$75.82380.12-12.27
2,754,694 (By Trust)
Rivera Kim MChief Legal Officer2014-12-01Sell6,5032,921$76.08494.75-12.592,921 (Direct)
Margolis Robert JCo-Chairman of the Board2014-11-21Sell31,4002,786,094$75.082357.51-11.43
2,786,094 (By Trust)
HILGER JAMES KChief Accounting Officer2014-11-12Sell7,53513,277$76572.66-12.513,277 (Direct)
THIRY KENT JCo-Chairman & CEO2014-11-11Sell344,938616,807$74.5225704.78-10.76368,857 (Direct)
247,950 (By Trust)
Margolis Robert JCo-Chairman of the Board2014-11-11Sell250,0002,817,494$75.0918772.5-11.44
2,817,494 (By Trust)
WESCHLER, R. TEDMember of 10% owner group2014-11-10Buy944,41840,896,746$74.1169990.82-10.272,191,806 (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$74.1169990.82-10.27
38,565,570 (See footnotes (6), (7) and (8).(F6,F7,F8))
Valine RogerDirector2014-11-03Sell7,18516,530$77.85559.35-14.5816,530 (Direct)
NEHRA JOHN MDirector2014-09-16Sell20,00062,060$73.911478.2-10.03233 (Direct)
61,827 (By Trust)
Rivera Kim MChief Legal Officer2014-09-08Sell1,1112,921$74.2582.49-10.442,921 (Direct)
ZUMWALT LEANNE MGrp VP Purch & Public Affairs2014-08-27Sell3,2147,194$74.57239.67-10.827,194 (Direct)
JIGANTI JEANINE MARIEChief Compliance Officer2014-08-11Sell2,5003,526$72.14180.35-7.823,526 (Direct)
JIGANTI JEANINE MARIEChief Compliance Officer2014-07-10Sell3036,026$72.9722.11-8.876,026 (Direct)
Rivera Kim MChief Legal Officer2014-06-11Sell5,9294,032$71.05421.26-6.44,032 (Direct)
HILGER JAMES KChief Accounting Officer2014-06-09Sell46613,277$71.8933.5-7.513,277 (Direct)
Mildenberger LauraChief People Ofcr, Kidney Care2014-05-29Sell5,0806,734$69.99355.55-4.996,734 (Direct)
ZUMWALT LEANNE MGrp VP Purch & Public Affairs2014-05-16Sell2457,194$67.316.49-1.197,194 (Direct)
Kogod DennisCOO, HealthCare Partners2014-05-16Sell18,75040,874$67.31261.88-1.1940,874 (Direct)
THIRY KENT JCo-Chairman & CEO2014-05-16Sell17,600247,950$67.411186.42-1.35247,950 (Direct)
HILGER JAMES KChief Accounting Officer2014-05-15Sell1,66613,277$67.23112.01-1.0913,277 (Direct)
Rodriguez JavierCEO, Kidney Care2014-05-15Sell7,00064,264$67.5472.5-1.4864,264 (Direct)
Kogod DennisCOO, HealthCare Partners2014-05-12Sell32,18859,624$68.062190.72-2.2959,624 (Direct)
Kogod DennisCOO, HealthCare Partners2014-05-08Sell32,21359,624$67.362169.87-1.2859,624 (Direct)
Rivera Kim MChief Legal Officer2014-05-08Sell17,6114,032$67.671191.74-1.734,032 (Direct)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2014-05-07Sell2,6330$67.3177.2-1.19Link
Kogod DennisCOO, HealthCare Partners2014-05-05Sell35,34659,624$66.962366.77-0.6959,624 (Direct)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2014-04-02Sell2,8672,633$69.15198.25-3.832,633 (Direct)
Mildenberger LauraChief People Officer2014-04-02Sell5985,438$69.2241.39-3.935,438 (Direct)
Mildenberger LauraChief People Officer2014-03-20Sell3,2746,036$70.04229.31-5.056,036 (Direct)
Rodriguez JavierPresident of DaVita2014-03-05Sell27,66371,264$68.41892.15-2.7871,264 (Direct)
Mildenberger LauraChief People Officer2014-02-27Sell6,4306,036$68.25438.85-2.566,036 (Direct)
WESCHLER, R. TEDMember of 10% owner group2014-02-26Buy1,159,85839,952,328$66.9777675.69-0.72,191,806 (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$66.9777675.69-0.7
37,621,152 (See footnotes (7) and (8)(F7,F8))
BERG CHARLESDirector2014-02-25Sell12,86421,129$66.17851.210.521,129 (Direct)
NEHRA JOHN MDirector2014-02-21Sell40,00081,766$65.812632.41.0581,766 (Direct)
DIAZ PAUL JDirector2014-02-20Sell17,5113,101$65.591148.551.393,101 (Direct)
DAVIDSON CAROL ANTHONYDirector2014-02-19Sell18,7735,388$66.121241.270.575,388 (Direct)
Arway Pamela MDirector2014-02-18Sell4,9269,494$66.56327.87-0.099,494 (Direct)
ROPER WILLIAM LDirector2014-02-18Sell42,5194,994$66.372821.990.24,994 (Direct)
ZUMWALT LEANNE MGroup Vice President2014-02-14Sell6,5083,838$66.2430.830.453,838 (Direct)
Rivera Kim MChief Legal Officer2014-02-13Sell18,9115,143$65.171232.432.045,143 (Direct)
THIRY KENT JCo-Chairman & CEO2014-02-13Sell70,568265,550$65.794642.671.08265,550 (Direct)
Kogod DennisCOO2014-02-13Sell67,37359,624$65.394405.521.759,624 (Direct)
Rodriguez JavierPresident of DaVita2014-02-13Sell85,21071,264$65.775604.261.1171,264 (Direct)
Nissenson AllenChief Medical Officer2014-02-13Sell2,5478,990$66.16168.510.518,990 (Direct)
HILGER JAMES KChief Accounting Officer2014-02-13Sell3,47613,142$66.19230.080.4713,142 (Direct)
Mildenberger LauraChief People Officer2013-12-20Sell10,4176,036$62.53651.386.356,036 (Direct)
Nissenson AllenChief Medical Officer2013-12-17Sell2,9292,508$59.83175.2411.152,508 (Direct)
WESCHLER, R. TEDMember of 10% owner group2013-12-09Buy1,314,17038,792,470$57.8476011.5914.972,191,806 (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$57.8476011.5914.97
36,461,294 (See footnotes 5 and 6.(F5,F6))
WESCHLER, R. TEDMember of 10% owner group2013-11-08Buy3,700,29436,312,712$55.14204034.2120.61,095,903 (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$55.14204034.2120.6
35,147,124 (See footnotes 6 and 7.(F6,F7))
WESCHLER, R. TEDMember of 10% owner group2013-07-05Buy220,61833,778,006$57.0112576.3316.662,191,806 (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$57.0112576.3316.66
31,446,830 (See footnotes 3 and 4.(F3,F4))
BERKSHIRE HATHAWAY INC10% Owner2013-07-03Buy1,278,40031,226,212$57.3973367.3815.87
31,226,212 (See footnotes 8 and 9.(F8,F9))
WESCHLER, R. TEDMember of 10% owner group2013-07-03Buy1,278,40033,557,388$57.3973367.3815.872,191,806 (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$65454.972.3271,264 (Direct)
ZUMWALT LEANNE MGroup Vice President2013-05-15Sell26,4183,838$64.81711.752.633,838 (Direct)
Kogod DennisCOO2013-05-15Sell42,26059,624$64.742735.72.7359,624 (Direct)
Shapiro David TChief Special Counsel2013-05-15Sell17,5587,130$64.91139.512.477,130 (Direct)
HILGER JAMES KInterim CFO, and CAO2013-05-15Sell2,09812,690$65.09136.562.1712,690 (Direct)
THIRY KENT JCo-Chairman & CEO2013-05-13Sell486,614265,550$64.9831617.742.35265,550 (Direct)
Nissenson AllenChief Medical Officer2013-05-13Sell1,5522,508$65.19101.172.022,508 (Direct)
Rivera Kim MChief Legal Officer & Corp Sec2013-05-13Sell3,3445,556$64.85216.862.545,556 (Direct)
Valine RogerDirector2013-04-03Sell3,13214,426$63.49198.844.7514,426 (Direct)
Kogod DennisCOO2013-03-07Sell36,45478,374$61.092226.798.8678,374 (Direct)
HILGER JAMES KInterim CFO, and CAO2013-03-06Sell2,48614,358$61.86153.777.5114,358 (Direct)
Nissenson AllenChief Medical Officer2013-03-06Sell4,8442,508$61.89299.777.462,508 (Direct)
Mildenberger LauraChief People Officer2013-03-05Sell12,4046,668$61.83766.947.556,668 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2013-03-04Buy329,89429,947,812$59.819726.0111.21
29,947,812 (See footnotes 6 and 7.(F6,F7))
Valine RogerDirector2013-03-04Sell2,78014,114$60166.810.8314,114 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2013-02-27Buy423,77829,617,918$58.2824697.7814.1
29,617,918 (See footnotes 8 and 9.(F8,F9))
BERKSHIRE HATHAWAY INC10% Owner2013-02-22Buy448,18229,194,140$57.9425967.6714.77
29,194,140 (See footnotes 7 and 8.(F7,F8))
BERKSHIRE HATHAWAY INC10% Owner2013-02-19Buy646,14028,745,958$58.3737711.9613.94
28,745,958 (See footnotes 11 and 12.(F11,F12))
BERKSHIRE HATHAWAY INC10% Owner2013-02-05Buy64,75228,099,818$57.593728.7415.48
28,099,818 (See footnotes 2 and 3.(F2,F3))
Valine RogerDirector2013-02-04Sell2,77814,114$58.07161.314.5314,114 (Direct)
Valine RogerDirector2013-01-16Sell2,59214,114$55.19143.0520.4914,114 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2013-01-16Buy84,80028,035,066$55.674720.3919.46
28,035,066 (See footnotes 3 and 4.(F3,F4))
BERKSHIRE HATHAWAY INC10% Owner2013-01-15Buy358,60027,950,266$54.8419663.8321.27
27,950,266 (See footnotes 7 and 8.(F7,F8))
BERKSHIRE HATHAWAY INC10% Owner2013-01-10Buy375,79627,591,666$54.7720582.3521.42
27,591,666 (See footnotes 5 and 6.(F5,F6))
Rivera Kim MChief Legal Officer & Corp Sec2013-01-10Sell1,1008,900$54.7860.2621.398,900 (Direct)
Kogod DennisCOO2012-12-24Sell25,47278,374$55.51413.719.8278,374 (Direct)
HILGER JAMES KInterim CFO, and CAO2012-12-21Sell4,14613,850$56.1232.5918.5413,850 (Direct)
Rivera Kim MChief Legal Officer & Corp Sec2012-12-17Sell11,18610,000$54.74612.2721.4910,000 (Direct)
Rodriguez JavierPresident2012-12-14Sell106,03678,264$53.985723.8223.1978,264 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-12-06Buy1,271,26627,215,870$53.167504.2225.24
27,215,870 (See footnotes 9 and 10.(F9,F10))
Mildenberger LauraChief People Officer2012-12-05Sell16,9223,750$53.25901.124.883,750 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-11-29Buy1,358,49825,944,604$54.173494.7422.92
25,944,604 (See footnotes 8 and 9.(F8,F9))
NEHRA JOHN MDirector2012-11-27Sell6,84097,574$54.85375.1721.2497,574 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-11-26Buy824,10024,586,106$55.1945482.0820.49
24,586,106 (See footnotes 10 and 11.(F10,F11))
Shapiro David TChief Compliance Officer2012-11-20Sell929,722$56.55.217.79,722 (Direct)
NEHRA JOHN MDirector2012-11-19Sell8,00084,706$56.96455.6416.7684,706 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-11-16Buy265,91623,762,006$56.2314951.1318.27
23,762,006 (See footnotes 6 and 7.(F6,F7))
Nissenson AllenChief Medical Officer2012-11-15Sell8,2201,850$56.25462.3818.221,850 (Direct)
BERG CHARLESDirector2012-11-14Sell14,23019,290$56.29800.9418.1519,290 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-11-12Buy1,097,64623,496,090$56.0861550.518.59
23,496,090 (See footnotes 6 and 7.(F6,F7))
BERKSHIRE HATHAWAY INC10% Owner2012-11-07Buy278,98222,398,444$56.0215627.1818.72
22,398,444 (See footnotes 6 and 7.(F6,F7))
Arway Pamela MDirector2012-11-07Sell10,9247,508$56.49617.117.727,508 (Direct)
NEHRA JOHN MDirector2012-11-07Sell30,00093,144$57.091712.5516.4993,144 (Direct)
Kogod DennisCOO2012-11-06Sell34,15678,374$55.841907.2719.0978,374 (Direct)
THIRY KENT JChairman & Chief Exec. Officer2012-11-06Sell98,574408,854$56.515570.4217.68408,854 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-11-02Buy509,50022,119,462$56.128582.9518.54
22,119,462 (See footnotes 7 and 8.(F7,F8))
BERKSHIRE HATHAWAY INC10% Owner2012-10-26Buy515,88221,609,962$55.5728667.5619.67
21,609,962 (See footnotes 7 and 8.(F7,F8))
BERKSHIRE HATHAWAY INC10% Owner2012-10-17Buy127,85621,094,080$54.787003.9521.39
21,094,080 (See footnotes 4 and 5.(F4,F5))
BERKSHIRE HATHAWAY INC10% Owner2012-10-12Buy435,19420,966,224$54.8823883.4521.17
20,966,224 (See footnotes 8 and 9.(F8,F9))
BERKSHIRE HATHAWAY INC10% Owner2012-10-09Buy135,89220,531,030$53.867318.4623.48
20,531,030 (See footnotes 3 and 4.(F3,F4))
BERKSHIRE HATHAWAY INC10% Owner2012-09-28Buy564,80620,395,138$51.0228813.5830.35
20,395,138 (See footnotes 8 and 9.(F8,F9))
Arway Pamela MDirector2012-09-18Sell8,1446,874$49.68404.5533.876,874 (Direct)
ZUMWALT LEANNE MGroup Vice President2012-09-06Sell9,9543,286$50.21499.7432.463,286 (Direct)
Shapiro David TChief Compliance Officer2012-09-06Sell30,1849,814$50.211515.3932.469,814 (Direct)
ZUMWALT LEANNE MGroup Vice President2012-08-15Sell19,4123,286$49951.1935.713,286 (Direct)
Mildenberger LauraChief People Officer2012-08-15Sell16,6823,750$49.13819.535.373,750 (Direct)
Rodriguez JavierPresident of DaVita2012-08-14Sell38,32478,264$48.871872.736.09
78,264 (By Trust)
Rodriguez JavierPresident of DaVita2012-08-09Sell2,222116,588$48.89108.6336.02
116,588 (By Trust)
DIAZ PAUL JDirector2012-08-08Sell18,1601,728$48.37878.3137.51,728 (Direct)
THIRY KENT JChairman & Chief Exec. Officer2012-08-08Sell641,754408,854$48.4431086.5637.28408,854 (Direct)
Kogod DennisCOO2012-08-07Sell278,43278,374$48.2813442.737.7478,374 (Direct)
Valine RogerDirector2012-08-07Sell62,36213,390$48.653033.9136.6913,390 (Direct)
ROPER WILLIAM LDirector2012-08-07Sell46,03812,606$47.982208.6738.6112,606 (Direct)
BERG CHARLESDirector2012-08-06Sell11,96618,862$48.06575.0338.3818,862 (Direct)
Nissenson AllenChief Medical Officer2012-08-06Sell7,8381,850$49.46387.6334.471,850 (Direct)
Rodriguez JavierPresident of DaVita2012-08-06Sell140,108118,810$48.266761.6137.8
118,810 (Javier Rodriguez & Jodi L. Rodriguez JT Ten)
HILGER JAMES KInterim CFO, and CAO2012-08-06Sell10,12813,850$49.44500.6834.5213,850 (Direct)
Rivera Kim MChief Legal Officer & Corp Sec2012-08-06Sell7,71210,000$48.13371.1438.1810,000 (Direct)
Mildenberger LauraChief People Officer2012-06-14Sell7,89019,220$43.97346.8851.2619,220 (Direct)
Nissenson AllenChief Medical Officer2012-05-23Sell12,0321,850$40481.2866.251,850 (Direct)
Shapiro David TChief Compliance Officer2012-02-16Sell8,5869,814$42.88368.1255.19,814 (Direct)
HILGER JAMES KChief Accounting Officer2012-01-24Sell10,94413,850$40.34441.4364.8713,850 (Direct)
ZUMWALT LEANNE MVice President2011-12-20Sell8,6143,286$37.18320.2778.863,286 (Direct)
Shapiro David TChief Compliance Officer2011-11-04Sell3,7069,814$36.36134.7382.929,814 (Direct)
Shapiro David TChief Compliance Officer2011-10-28Sell5,9009,814$36.01212.4684.679,814 (Direct)
Shapiro David TChief Compliance Officer2011-10-28Sell4,1009,814$35.78146.6885.889,814 (Direct)
Mildenberger LauraChief People Officer2011-09-07Sell2,3366,736$36.5185.2982.146,736 (Direct)
Mildenberger LauraChief People Officer2011-08-31Sell2,2006,736$37.582.577.336,736 (Direct)
HILGER JAMES KChief Accounting Officer2011-07-14Sell2,01013,850$43.6887.7952.2613,850 (Direct)
HILGER JAMES KChief Accounting Officer2011-07-05Sell4,30413,850$43.69188.0452.2113,850 (Direct)
HILGER JAMES KChief Accounting Officer2011-06-14Sell7,46813,850$41.82312.3159.0113,850 (Direct)
DIAZ PAUL JDirector2011-05-19Sell38,3841,732$43.341663.5653.441,732 (Direct)
Nissenson AllenChief Medical Officer2011-05-17Sell5,0421,850$43216.8154.651,850 (Direct)
ZUMWALT LEANNE MVice President2011-05-16Sell5243,286$42.6122.3356.083,286 (Direct)
Kogod DennisCOO2011-05-16Sell18,75056,250$42.76801.7555.5256,250 (Direct)
THIRY KENT JChairman & Chief Exec. Officer2011-05-16Sell15,390368,864$42.86659.5455.17368,864 (Direct)
Rodriguez JavierSenior Vice President2011-05-13Sell101,56297,662$42.84346.8555.3797,662 (Direct)
Mildenberger LauraSVP & Chief People Officer2011-05-09Sell10,4766,736$42.04440.3658.26,736 (Direct)
THIRY KENT JChairman & Chief Exec. Officer2011-05-06Sell417,016384,254$42.3617662.7157.01384,254 (Direct)
Kogod DennisCOO2011-05-06Sell117,59275,000$42.474993.5456.675,000 (Direct)
Borgen LuisCFO2011-05-06Sell15031,050$42.096.3158.0131,050 (Direct)
NEHRA JOHN MDirector2011-05-06Sell22,28687,226$41.99935.6858.3987,226 (Direct)
Mildenberger LauraSVP & Chief People Officer2011-04-05Sell7640$43.2433.0453.79Link
Borgen LuisCFO2011-03-23Sell5,3380$40.62216.8363.71Link
HILGER JAMES KChief Accounting Officer2011-03-14Sell11,6940$40.67475.5463.53Link
Mildenberger LauraSVP & Chief People Officer2011-03-14Sell8,7560$40.75356.8163.19Link
Mildenberger LauraSVP & Chief People Officer2011-03-10Sell23,6820$40.5959.1264.2Link
Arway Pamela MDirector2011-03-09Sell3,3880$41.5140.660.24Link
HILGER JAMES KChief Accounting Officer2011-03-09Sell1,9420$41.1879.9661.51Link
THIRY KENT JChairman & Chief Exec. Officer2011-03-08Sell85,0480$41.643540.9759.72Link
Usilton Thomas OSVP, Chief Development Officer2011-03-07Sell56,3180$41.192319.4661.47Link
Kogod DennisCOO2011-03-07Sell42,3860$41.181745.4661.49Link
Nissenson AllenChief Medical Officer2011-02-25Sell2,2060$39.2586.5969.43Link
Kogod DennisCOO2011-02-25Sell38,2060$39.071492.5270.23Link
THIRY KENT JChairman & Chief Exec. Officer2011-02-18Sell81,8760$39.783256.6267.19Link
Kogod DennisCOO2011-02-18Sell100,0000$39.77397767.21Link
ZUMWALT LEANNE MVice President2011-02-18Sell13,7180$40.08549.8265.92Link
Rivera Kim MVP, Gen. Counsel & Secretary2011-02-18Sell3,5680$39.98142.6566.33Link
BERG CHARLESDirector2011-02-15Sell28,0720$39.011095.0970.47Link
NEHRA JOHN MDirector2010-12-15Sell30,00072,532$35.461063.887.54Link
HILGER JAMES KChief Accounting Officer2010-12-15Sell5,37813,000$35.39190.387.93Link
Rodriguez JavierSenior Vice President2010-12-09Sell49,96697,662$35.751786.2886.01Link
HILGER JAMES KChief Accounting Officer2010-12-03Sell2,15213,000$37.0179.6379.71Link
Brittain Willard Woodson JRDirector2010-12-03Sell10,1544,932$36.97375.3479.9Link
Rodriguez JavierSenior Vice President2010-12-02Sell98,622147,628$37.033651.4879.61Link
HILGER JAMES KChief Accounting Officer2010-12-01Sell2,83013,000$37.15105.1379Link
THIRY KENT JChairman & Chief Exec. Officer2010-11-29Sell139,992384,254$36.345087.3182.99Link
ROPER WILLIAM LDirector2010-11-24Sell80,00018,640$36.53292282.07Link
Shapiro David TChief Compliance Officer & SVP2010-11-23Sell5,7509,814$36.08207.4384.34Link
HILGER JAMES KChief Accounting Officer2010-11-22Sell9,06213,000$36.59331.5381.77Link
Mildenberger LauraSVP & Chief People Officer2010-11-19Sell12,0007,500$36.53438.382.07Link
Usilton Thomas OSenior Vice President2010-11-15Sell59,95622,006$36.152167.1183.98Link
HILGER JAMES KChief Accounting Officer2010-11-12Sell6,61813,000$36.63242.3881.57Link
GRAUER PETER TDirector2010-11-10Sell113,1983,698$35.764047.9685.96Link
HILGER JAMES KChief Accounting Officer2010-11-09Sell8,75413,000$36.05315.5884.47Link
Nissenson AllenChief Medical Officer2010-11-09Sell3,6401,000$36.21131.7983.68Link
HILGER JAMES KChief Accounting Officer2010-11-01Sell2,73413,000$36.0498.5284.54Link
Kogod DennisCOO2010-10-07Sell50,00075,000$35175090Link
HILGER JAMES KChief Accounting Officer2010-10-07Sell66,00013,000$35231090Link
HILGER JAMES KChief Accounting Officer2010-10-01Sell2,4489,000$34.5884.6592.31Link
HILGER JAMES KChief Accounting Officer2010-09-01Sell1,9349,000$31.9261.73108.33Link
HILGER JAMES KChief Accounting Officer2010-08-06Sell3,5029,000$31.63110.77110.24Link
Nissenson AllenChief Medical Officer2010-06-17Sell3821,000$33.1112.65100.85Link
HILGER JAMES KChief Accounting Officer2010-06-15Sell3,6769,000$32.82120.65102.62Link
Valine RogerDirector2010-06-14Sell13,8008,048$32.5448.43104.65Link
Usilton Thomas OSenior Vice President2010-05-11Sell107,07222,006$31.733397.39109.58Link
NEHRA JOHN MDirector2010-05-07Sell24,00097,870$30.65735.6116.97Link
Brittain Willard Woodson JRDirector2010-05-04Sell31,9284,640$31.361001.26112.05Link
ROPER WILLIAM LDirector2010-04-30Sell36,00022,346$31.281125.9112.63Link
Kogod DennisCOO2010-03-24Sell2,4180$31.5376.23110.94Link
Rodriguez JavierSenior Vice President2010-03-23Sell22,572126,628$31.8717.79109.12Link
Shapiro David TChief Compliance Officer2010-03-23Sell6,7022,314$31.69212.35109.88Link
Kogod DennisCOO2010-03-17Sell23,3342,418$31.5735.02111.11Link
Nissenson AllenChief Medical Officer2010-03-12Sell8,4061,000$31.25262.69112.8Link
ZUMWALT LEANNE MV.P. - Investor Relations2010-03-12Sell5,1961,710$31.2162.12113.14Link
Shapiro David TChief Compliance Officer2010-03-12Sell4,3042,314$31.13133.96113.65Link
THIRY KENT JChairman & Chief Exec. Officer2010-03-10Sell102,336289,654$31.053177.53114.17Link
VAUGHAN RICHARD CDirector2010-03-03Sell80,00011,370$31.632530110.28Link
Rodriguez JavierSenior Vice President2010-03-02Sell92,000126,628$31.752921109.45Link
HILGER JAMES KVice President and Controller2010-03-02Sell5,5464,000$31.73175.97109.58Link
ZUMWALT LEANNE MV.P. - Investor Relations2010-03-01Sell60,0001,710$31.141868.1113.59Link
WHITNEY RICHARD KCFO2010-03-01Sell22,00033,708$31.56694.21110.74Link
HILGER JAMES KVice President and Controller2010-03-01Sell25,0001,500$31.15778.75113.48Link
Mildenberger LauraSVP & Chief People Officer2009-12-22Sell26,00012,000$29.75773.5123.53Link
HILGER JAMES KVice President and Controller2009-11-11Sell10,6781,500$29.43314.2126Link
THIRY KENT JChairman & Chief Exec. Officer2009-11-09Sell1,200,000263,314$28.9734764129.55Link
HILGER JAMES KVice President and Controller2009-09-16Sell10,0000$28.06280.6136.99Link
Rodriguez JavierSenior Vice President2009-09-08Sell40,000126,628$26.731069148.83Link
THIRY KENT JChairman & Chief Exec. Officer2009-08-20Sell98,000263,314$25.82527.91157.8Link
Usilton Thomas OSenior Vice President2009-08-17Sell3,23219,606$25.8483.51157.35Link
Usilton Thomas OSenior Vice President2009-08-07Sell25,40022,838$25.97659.64156.06Link
Mildenberger LauraSVP & Chief People Officer2009-06-19Sell15,3348,000$24.07369.01176.33
VAUGHAN RICHARD CDirector2009-06-18Sell30,00017,454$24.41732.15172.49
ZUMWALT LEANNE MV.P. - Investor Relations2009-06-18Sell28,0001,710$24.36681.94173.04
Randolph GeorginaSenior Vice President2009-06-17Sell29,00011,094$23.67686.43180.95
ZUMWALT LEANNE MV.P. - Investor Relations2009-06-05Sell20,0001,710$23.5470182.98
THIRY KENT JChairman & Chief Exec. Officer2009-05-08Sell554,888294,514$23.212870.63186.7
ROPER WILLIAM LDirector2009-05-08Sell19,99816,682$23.5469.95182.98
THIRY KENT JChairman & Chief Exec. Officer2009-05-08Sell133,200294,514$23.723159.5180.35
THIRY KENT JChairman & Chief Exec. Officer2009-03-17Sell202,846294,514$22.764615.76192.24
Schohl JosephVP, Gen. Counsel & Secretary2009-02-13Sell12,1664,168$26.27319.6153.14
Schohl JosephVP, Gen. Counsel & Secretary2008-11-24Sell2,0006,334$23.5547.1182.38
THIRY KENT JChairman & Chief Exec. Officer, Director2008-11-10Sell434,600257,360$26.5611540.8150.42
NEHRA JOHN MDirector2008-11-10Sell74,00095,044$26.641970.99149.67
Kogod DennisPresident - West2008-10-27Sell9162,418$23.5621.58182.32
THIRY KENT JChairman & Chief Exec. Officer, Director2008-09-23Sell90,284257,360$28.282552.78135.19
MELLO JOSEPH CCOO2008-09-16Sell53,3469,376$28.261507.29135.36
Usilton Thomas OSenior Vice President2008-08-19Sell3,34822,838$29.1697.63128.05
MELLO JOSEPH CCOO2008-08-18Sell158,5909,376$29.454669.68125.84
Riopelle Christopher JChief Compliance Officer2008-08-11Sell13,5805,000$29.65402.65124.28
Schohl JosephVP, Gen. Counsel & Secretary2008-08-08Sell60,6668,334$29.361780.85126.54
HILGER JAMES KVice President and Controller2008-08-08Sell20,0000$29.52590.3125.31
Randolph GeorginaSenior Vice President2008-08-07Sell40,0006,908$29.391175.4126.31
MELLO JOSEPH CCOO2008-07-16Sell25,0009,376$26.84671147.76
MELLO JOSEPH CCOO2008-06-02Sell43,4649,376$26.151136.37154.35
MELLO JOSEPH CCOO2008-06-02Sell40,9129,376$26.021064.53155.57
Randolph GeorginaSenior Vice President2008-05-30Sell1,7926,908$25.946.4156.81
Kogod DennisPresident - West2008-05-22Sell3,3323,334$2686.63155.77
ROPER WILLIAM LDirector2008-05-15Sell10,00210,408$25.25252.55163.37
MELLO JOSEPH CCOO2008-05-05Sell63,9209,376$26.621701.23149.86
Randolph GeorginaSenior Vice President2008-03-19Sell40,0008,700$22880202.27
WHITNEY RICHARD KCFO2008-03-17Buy30,00055,708$21.19635.55213.9
MELLO JOSEPH CCOO2008-03-03Sell2,40073,296$24.1557.95175.42
MELLO JOSEPH CCOO2008-03-03Sell30,72473,296$24.25744.9174.28
MELLO JOSEPH CCOO2008-01-16Sell4,67673,296$28.63133.85132.31
MELLO JOSEPH CCOO2008-01-16Sell43,06873,296$28.591231.31132.6
MELLO JOSEPH CCOO2008-01-16Sell55,73273,296$28.791604.25131.02
Rodriguez JavierSenior Vice President2007-12-18Sell25,50045,794$28.5726.75133.33
Rodriguez JavierSenior Vice President2007-12-10Sell60,00045,794$30.221813.2120.05
Kogod DennisPresident - West2007-12-07Sell16,6666,666$30.59509.73117.43
THIRY KENT JChairman & Chief Exec. Officer, Director2007-12-05Sell285,400347,644$30.028566.28121.56
ROPER WILLIAM LDirector2007-12-03Sell13,0009,676$31.03403.39114.31
MELLO JOSEPH CCOO2007-12-03Sell20,60073,296$30.87635.92115.42
MELLO JOSEPH CCOO2007-12-03Sell99,40073,296$30.773058.04116.15
Schohl JosephVP, Gen. Counsel & Secretary2007-11-29Sell6,0008,334$31186114.52
HILGER JAMES KVice President and Controller2007-11-27Sell8,8380$29.84263.73122.86
Usilton Thomas OSenior Vice President2007-11-27Sell35,00026,186$29.751041.25123.53
Riopelle Christopher JChief Compliance Officer2007-11-26Sell16,6665,000$29.73495.48123.68
Riopelle Christopher JChief Compliance Officer2007-11-26Sell1,4765,000$29.743.84123.91
Schohl JosephVP, Gen. Counsel & Secretary2007-11-19Sell4,1668,334$29.83124.27122.93
Randolph GeorginaSenior Vice President2007-09-21Sell40,0007,658$30.541221.4117.78
Schohl JosephVP, Gen. Counsel & Secretary2007-09-18Sell4,00012,500$31.02124.08114.38
MELLO JOSEPH CCOO2007-09-04Sell37,50073,296$29.191094.63127.82
MELLO JOSEPH CCOO2007-09-04Sell95,60073,296$29.352805.38126.61
MELLO JOSEPH CCOO2007-09-04Sell4,40073,296$29.57130.09124.93
THIRY KENT JChairman & Chief Exec. Officer2007-08-27Sell140,400347,644$27.933921.37138.1
THIRY KENT JChairman & Chief Exec. Officer2007-08-22Sell59,600347,644$27.451636.02142.26
THIRY KENT JChairman & Chief Exec. Officer2007-08-21Sell42,864347,644$27.421175.33142.52
THIRY KENT JChairman & Chief Exec. Officer2007-08-21Sell357,136347,644$27.519823.03141.77
Usilton Thomas OSenior Vice President2007-08-17Sell3,81426,186$27.2103.74144.49
GRAUER PETER TDirector2007-08-10Sell102,00010,900$27.562811.12141.29
GRAUER PETER TDirector2007-08-10Sell21,60010,900$27.76599.51139.6
GRAUER PETER TDirector2007-08-10Sell2,40010,900$28.1467.52136.36
Schohl JosephVP, Gen. Counsel & Secretary2007-08-07Sell12,00012,500$28.85346.2130.5
THIRY KENT JChairman & Chief Exec. Officer2007-08-07Sell175,000347,644$28.865050.5130.42
THIRY KENT JChairman & Chief Exec. Officer2007-06-13Sell50,000347,644$27.311365.25143.55
HILGER JAMES KVice President and Controller2007-06-12Sell7,0000$27.52192.61141.69
Schohl JosephVP, Gen. Counsel & Secretary2007-06-11Sell14,30012,500$27.52393.54141.64
MELLO JOSEPH CCOO2007-06-01Sell36,50073,296$27.921019.08138.18
MELLO JOSEPH CCOO2007-06-01Sell38,50073,296$27.781069.53139.38
Randolph GeorginaSenior Vice President2007-06-01Sell5,0007,658$27.92139.6138.18
Randolph GeorginaSenior Vice President2007-05-14Sell45,00012,658$26.891210.05147.3
MELLO JOSEPH CCOO2007-05-10Sell9,37473,296$27.57258.44141.2
FONTAINE RICHARD BDirector2007-05-09Sell20,00019,592$27.72554.3139.94
MCALLISTER CHARLES JChief Medical Officer2007-05-08Sell27,5001,998$27.56757.76141.34
Usilton Thomas OSenior Vice President2007-05-04Sell20,00030,000$27.51550.2141.73
FONTAINE RICHARD BDirector2007-03-23Sell33,60019,480$26.64895.1149.62
GRAUER PETER TDirector2007-03-23Sell12,0007,490$26.67319.98149.39
FONTAINE RICHARD BDirector2007-03-09Sell2,40019,480$26.7564.2148.6
FONTAINE RICHARD BDirector2007-03-09Sell2,40019,480$26.7564.2148.6
MELLO JOSEPH CCOO2007-03-08Sell37,50082,670$26.931009.69146.98
LARKIN C RAYMOND JRDirector2007-03-08Sell28,00017,256$26.87752.36147.49
MELLO JOSEPH CCOO2007-03-08Sell37,50082,670$26.931009.69146.98
LARKIN C RAYMOND JRDirector2007-03-08Sell28,00017,256$26.87752.36147.49
Valine RogerDirector2007-03-05Buy570732$26.4915.1151.04
Valine RogerDirector2007-03-05Buy570732$26.4915.1151.04
THIRY KENT JChairman & Chief Exec. Officer2006-12-11Sell231,400383,218$28.126506.97136.49
THIRY KENT JChairman & Chief Exec. Officer2006-12-11Sell193,600383,218$285419.83137.54
HILGER JAMES KVice President and Controller2006-12-07Sell2,5000$28.3870.94134.36
Schohl JosephVP, Gen. Counsel & Secretary2006-12-06Sell7,80012,500$27.43213.92142.48
HILGER JAMES KVice President and Controller2006-12-04Sell7,5000$27.24204.26144.17
MELLO JOSEPH CCOO2006-12-01Sell50,60082,670$27.121372.27145.21
MELLO JOSEPH CCOO2006-12-01Sell24,40082,670$26.97658.07146.57
Kogod DennisPresident - West2006-11-14Sell3,3346,666$27.3591.18143.14
MELLO JOSEPH CCOO2006-09-01Sell47,20082,670$29.051370.92128.96Link
MELLO JOSEPH CCOO2006-09-01Sell27,80082,670$28.92803.84129.98Link
Schohl JosephVP, Gen. Counsel & Secretary2006-08-08Sell7,50012,500$27.88209.06138.57Link
MCALLISTER CHARLES JChief Medical Officer2006-08-07Sell22,5001,998$27.6621140.94Link
MELLO JOSEPH CCOO2006-06-01Sell75,00082,670$26.11957.13154.84Link
NEHRA JOHN MDirector2006-05-09Buy10,00096,950$26.58265.75150.24Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-23Sell61,600428,704$29.211799.03127.7Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-23Sell188,400428,704$29.35520.12126.96Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-22Sell200,000428,704$29.465891125.77Link
LARKIN C RAYMOND JRDirector2006-03-20Sell80,00016,826$29.882390122.59Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-07Sell50,000428,704$29.061452.75128.88Link
FONTAINE RICHARD BDirector2006-03-06Sell42,00019,052$29.251228.5127.35Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-03Sell16,000428,704$29.34469.36126.69Link
BEIL GARYVice President and Controller2006-03-03Sell65,00028,850$29.21898127.74Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-02Sell22,000444,704$29.05638.99128.96Link
MELLO JOSEPH CCOO2006-03-01Sell75,00082,670$29.072179.88128.8Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-01Sell100,000466,704$29.052904.5128.96Link
THIRY KENT JChairman & Chief Exec. Officer2006-02-27Sell100,000466,704$29.392939126.27Link
THIRY KENT JChairman & Chief Exec. Officer2006-02-23Sell100,000465,898$29.32930126.96Link
THIRY KENT JChairman & Chief Exec. Officer2006-02-22Sell128,926466,704$29.43789.78126.23Link
Usilton Thomas OGroup Vice President2006-02-22Sell19,60030,000$29.26573.5127.27Link
MELLO JOSEPH CCOO2006-02-17Sell120,00082,670$29.393526.2126.31Link
MCALLISTER CHARLES JChief Medical Officer2006-02-17Sell34,0001,998$29.04987.19129.03Link
Schohl JosephVP, Secretary & Gen. Counsel2006-02-17Sell24,40012,500$29.04708.45129.03Link
DEPARLE NANCY ANNDirector2006-02-17Sell24,0005,114$29.34704.04126.69Link
MELLO JOSEPH CCOO2005-12-01Sell75,000202,670$26.291971.75152.95Link
Kelly Thomas LExecutive Vice President2005-11-04Sell84,75084,000$25.842189.52157.4Link
MELLO JOSEPH CCOO2005-09-01Sell75,000202,670$22.991724.25189.26Link
THIRY KENT JChairman & Chief Exec. Officer2005-08-24Sell405,000495,630$23.019317.03189.07Link
DEPARLE NANCY ANNDirector2005-08-19Sell34,5004,866$23.38806.44184.49Link
ROPER WILLIAM LDirector2005-08-02Sell81,25214,848$241950.05177.08Link
MELLO JOSEPH CCOO2005-06-01Sell75,000202,670$23.031727.25188.75Link
MCALLISTER CHARLES JChief Medical Officer2005-05-27Sell51,0001,998$22.811163.06191.6Link
FONTAINE RICHARD BDirector2005-05-27Sell54,00018,672$22.461212.84196.08Link
THIRY KENT JChairman & Chief Exec. Officer2005-05-25Sell200,00045,486$21.844368204.49Link
THIRY KENT JChairman & Chief Exec. Officer2005-05-17Sell225,000495,630$20.944710.38217.65Link
MELLO JOSEPH CCOO2005-03-01Sell75,000202,670$21.321599211.91Link
THIRY KENT JChairman & Chief Exec. Officer2005-02-25Sell745,000495,630$21.1515753.03214.5Link
PELLICCIONI LORI RICHARDSONChief Compliance Officer2005-02-25Sell90,0006,000$21.251912.5212.94Link
BEIL GARYVice President and Controller2005-02-23Sell160,00029,350$20.613296.8222.74Link
MELLO JOSEPH CCOO2005-02-23Sell150,000202,670$20.523078224.07Link
THIRY KENT JChairman & Chief Exec. Officer2004-12-15Sell475,000527,282$19.59260.13241.11Link
MCALLISTER CHARLES JChief Medical Officer2004-12-15Sell20,0001,998$19.47389.3241.64Link
BEIL GARYVice President and Controller2004-12-14Sell60,00029,550$19.461167.6241.73Link
FONTAINE RICHARD BDirector2004-12-13Sell63,00010,632$19.131205.19247.62Link
BEIL GARYVice President and Controller2004-12-09Sell54,00029,550$18.24984.96264.58Link
BEIL GARYVice President and Controller2004-12-06Sell24,00029,550$17.32415.68283.95Link
BEIL GARYVice President and Controller2004-10-08Sell24,00029,550$15.79378.96321.15Link
BEIL GARYVice President and Controller2004-10-06Sell12,00029,550$16.08192.96313.56Link
MELLO JOSEPH CCOO2004-10-01Sell37,500202,670$15.48580.31329.73Link
ROPER WILLIAM LDirector2004-09-22Sell43,9986,212$15.5681.97329.03Link
ROPER WILLIAM LDirector2004-09-13Sell57,7506,212$15.13873.47339.67Link
PELLICCIONI LORI RICHARDSONChief Compliance Officer2004-09-09Sell22,5006,000$14.99337.28343.63Link
MELLO JOSEPH CCOO2004-07-01Sell202,500202,670$15.153066.86339.09Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-25Sell78,600527,282$15.081185.29340.98Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-24Sell24,800527,282$15372343.33Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-21Sell7,600527,282$15.03114.19342.6Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-15Sell80,000351,522$22.571805.2194.7Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-08Sell60,000351,522$23.551412.7182.44Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-02Sell80,000351,522$23.81903.6179.47Link
THIRY KENT JChairman & Chief Exec. Officer2004-05-25Sell43,200351,522$23.1997.92187.88Link
THIRY KENT JChairman & Chief Exec. Officer2004-05-24Sell38,600351,522$23.03888.77188.82Link
THIRY KENT JChairman & Chief Exec. Officer2004-05-20Sell78,200351,522$22.971795.86189.57Link
THIRY KENT JChairman & Chief Exec. Officer2004-05-11Sell80,000351,522$23.921913.6178.01Link
THIRY KENT JChairman & Chief Exec. Officer2004-05-07Sell120,000351,522$24.872983.8167.44Link
BRODERICK PATRICK AVP, Secretary & Gen. Counsel2004-05-05Sell50,0000$24.981248.75166.27Link
MELLO JOSEPH CCOO2004-04-01Sell150,000135,114$23.623543181.54Link
GRAUER PETER TDirector2004-03-23Sell10,20014,730$22.26227198.81Link
GRAUER PETER TDirector2004-03-19Sell120,00014,730$22.452693.4196.28Link
GRAUER PETER TDirector2004-03-15Sell60,00014,730$22.361341.6197.41Link
GRAUER PETER TDirector2004-03-12Sell78,80014,730$22.111741.87200.84Link
MCALLISTER CHARLES JChief Medical Officer2004-03-08Sell20,0001,332$23.13462.5187.57Link
NEHRA JOHN MDirector2004-03-01Sell20,00050,134$23.07461.3188.32Link
MELLO JOSEPH CCOO2004-02-27Sell51,948116,364$22.661177.14193.47Link
THIRY KENT JChairman & Chief Exec. Officer2004-02-23Sell45,200301,522$22.291007.28198.41Link
FONTAINE RICHARD BDirector2004-02-18Sell28,0005,984$23.05645.26188.57Link
WHITNEY RICHARD KCFO2004-02-06Sell20,00078,948$20.7414221.26Link
WHITNEY RICHARD KCFO2004-02-04Sell20,00078,948$20.57411.4223.29Link
WHITNEY RICHARD KCFO2004-02-03Sell80,00078,948$20.611648.8222.66Link
THIRY KENT JDirector2004-01-30Sell6,000346,722$20.03120.18232Link
WHITNEY RICHARD KCFO2004-01-29Sell10,00078,948$19.82198.15235.6Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-28Sell30,000346,722$19.94598.2233.5Link
WHITNEY RICHARD KCFO2004-01-28Sell40,00078,948$19.91796.4234Link
WHITNEY RICHARD KCFO2004-01-26Sell40,00078,948$19.54781.6240.33Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-26Sell36,000346,722$19.54703.26240.41Link
WHITNEY RICHARD KCFO2004-01-21Sell40,00078,948$19.61784.2239.2Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-21Sell40,000346,722$19.61784.2239.2Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-15Sell20,000346,722$19.03380.6249.45Link
WHITNEY RICHARD KCFO2004-01-15Sell20,00078,948$19.03380.6249.45Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-13Sell30,000346,722$19.19575.7246.53Link
WHITNEY RICHARD KCFO2004-01-13Sell30,00078,948$19.19575.7246.53Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-06Sell40,000346,722$19.7788237.56Link
WHITNEY RICHARD KCFO2004-01-06Sell70,00078,948$19.811386.7235.69Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-05Sell44,000346,722$19.86873.62234.93Link
MELLO JOSEPH CCOO2004-01-02Sell150,000168,312$19.452916.75241.99Link
WHITNEY RICHARD KCFO2003-12-30Sell40,00076,922$19.27770.6245.19Link
WHITNEY RICHARD KCFO2003-12-23Sell52,00076,922$18.77975.78254.38Link
WHITNEY RICHARD KCFO2003-12-17Sell20,00076,922$18.6372257.53Link
BEIL GARYVice President and Controller2003-12-03Sell24,00020,140$19.82475.56235.6Link
WHITNEY RICHARD KCFO2003-12-02Sell17,74277,422$19.67348.99238.08Link
BEIL GARYVice President and Controller2003-11-24Sell14,08020,140$17.8250.55273.7Link
DEPARLE NANCY ANNDirector2003-11-21Sell19,5002,422$18351269.44Link
THIRY KENT JChairman & Chief Exec. Officer2003-11-20Sell1,800346,722$19.0134.21249.91Link
BEIL GARYVice President and Controller2003-11-20Sell19,06034,220$19.01362.33249.82Link
THIRY KENT JChairman & Chief Exec. Officer2003-11-19Sell23,800346,722$19.11454.7248.08Link
BEIL GARYVice President and Controller2003-11-19Sell26,10053,280$19.18500.47246.81Link
DEPARLE NANCY ANNDirector2003-11-18Sell19,5002,422$19.24375.08245.72Link
THIRY KENT JChairman & Chief Exec. Officer2003-11-17Sell40,000346,722$19.39775.4243.05Link
WHITNEY RICHARD KCFO2003-11-14Sell20,00077,422$19.56391.2239.98Link
THIRY KENT JChairman & Chief Exec. Officer2003-11-13Sell40,000346,722$19.19767.4246.62Link
LARKIN C RAYMOND JRDirector2003-11-10Sell100,0004,546$19.321932244.2Link
THIRY KENT JChairman & Chief Exec. Officer2003-11-07Sell357,142362,628$19.036794.63249.54Link
WHITNEY RICHARD KCFO2003-11-07Sell142,85877,422$19.032717.87249.54Link
MELLO JOSEPH CCOO2003-10-01Sell120,000168,312$15.851901.4319.69Link
THIRY KENT JChairman and CEO2003-09-08Sell150,000362,628$15.422312.25331.4Link
BEIL GARYVice President and Controller2003-09-04Sell28,00079,380$15.45432.6330.42Link
BEIL GARYVice President and Controller2003-09-02Sell22,00079,380$15.11332.31340.25Link
FONTAINE RICHARD BDirector2003-08-29Sell16,0005,000$15.03240.48342.45Link
BEIL GARYVice President and Controller2003-08-28Sell24,00079,380$14.87356.76347.36Link
MCALLISTER CHARLES JChief Medical Officer2003-08-06Sell50,0001,332$13.67683.25386.64Link

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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