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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
Tom KellyN/A42,000less than 0.1%2005-11-04
Mr. Peter T. GrauerN/A41,889less than 0.1%2016-06-20
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
Arway Pamela MDirector2016-05-25Sell10,82412,394$77.16835.180.2112,394 (Direct)
HILGER JAMES KInterim CFO and CAO
(Click for the stocks that their CFOs have bought)
2016-05-23Sell3,41617,147$76.79262.310.6917,147 (Direct)
THIRY KENT JChairman and CEO
(Click for the stocks that their CEOs have bought)
2016-05-20Sell32,880498,178$76.992531.430.4339,184 (Direct)
458,994 (By Thiry O'Leary Living Trust UAD 3/8/1990)
Kogod DennisPres, HCP & CEO, DVA Int.2016-05-17Sell17,700103,116$77.351369.1-0.0418,766 (Direct)
84,350 (By The 2005 Dennis Kogod and Gabrielle Cioffi-Kogod Rev Trust.)
ZUMWALT LEANNE MGrp VP, Purch & Public Affairs2016-05-17Sell5389,392$77.0841.470.318,585 (Direct)
807 (By Zumwalt 2000 Family Trust)
HILGER JAMES KInterim CFO and CAO2016-05-16Sell3,98317,147$75.59301.072.2917,147 (Direct)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2016-05-16Sell4,93412,279$75.69373.452.1512,279 (Direct)
Rodriguez JavierCEO-Kidney Care2016-05-16Sell36,46664,264$75.4427512.4964,264 (Direct)
Valine RogerDirector2016-05-12Sell8,22018,428$76.34627.511.28324 (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$76.253053.661.436,466 (Direct)
84,350 (By The 2005 Dennis Kogod and Gabrielle Cioffi-Kogod Rev Trust)
NEHRA JOHN MDirector2016-05-06Sell16,31472,703$75.561232.692.33665 (Direct)
72,038 (Held by John Nehra Revocable Trust UAD 9/23/2009.)
Rodriguez JavierCEO-Kidney Care2016-04-11Sell89,912100,730$73.516609.435.18100,730 (Direct)
Kogod DennisPres, HCP & CEO, DVA Int.2016-03-21Sell13,455120,816$72.12970.377.2136,466 (Direct)
84,350 (By The 2005 Dennis Kogod and Gabrielle Cioffi-Kogod Rev Trust)
Arway Pamela MDirector2016-02-29Sell9,02612,070$66595.7217.1512,070 (Direct)
ZUMWALT LEANNE MGrp VP, Purch & Public Affairs2016-02-23Sell14,5879,875$64.25937.2120.349,068 (Direct)
807 (By Zumwalt 2000 Family Trust)
Kogod DennisPres, HCP & CEO, DVA Int.2016-02-16Sell33,290120,816$61.992063.6524.73120,816 (Direct)
Mildenberger LauraChief People Officer2015-12-17Sell1,4408,447$68.1498.1213.478,447 (Direct)
THIRY KENT JChairman and CEO2015-11-09Sell300,000531,058$75.61226832.26138,980 (Direct)
392,078 (By Trust)
Rivera Kim MChief Legal Officer2015-09-22Sell40,0377,438$75.483021.992.447,438 (Direct)
DAVIDSON CAROL ANTHONYDirector2015-08-17Sell4,0387,290$79.93322.76-3.277,290 (Direct)
JIGANTI JEANINE MARIEChief Compliance Officer2015-08-10Sell1,3113,125$81.32106.61-4.923,125 (Direct)
BERG CHARLESDirector2015-08-06Sell11,63623,030$81.01942.63-4.5523,030 (Direct)
Margolis Robert JCo-Chairman of the Board2015-06-04Sell31,400130,292$83.392618.45-7.28292 (Direct)
130,000 (By Trust)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2015-05-28Sell9,05016,833$84.07760.83-8.0316,833 (Direct)
Mildenberger LauraChief People Ofcr, Kidney Care2015-05-20Sell9,5796,273$83.15796.49-7.016,273 (Direct)
Margolis Robert JCo-Chairman of the Board2015-05-19Sell31,400130,292$82.732597.72-6.54292 (Direct)
130,000 (By Trust)
HILGER JAMES KInterim CFO & CAO2015-05-18Sell3,98317,654$82.1327-5.8217,654 (Direct)
Kogod DennisCOO, HealthCare Partners2015-05-18Sell36,46677,340$82.53008.45-6.2877,340 (Direct)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2015-05-18Sell2,0478,215$82.03167.92-5.748,215 (Direct)
ZUMWALT LEANNE MGrp VP Purch & Public Affairs2015-05-18Sell5386,733$82.4944.38-6.276,733 (Direct)
Mildenberger LauraChief People Ofcr, Kidney Care2015-05-18Sell4616,273$82.7538.15-6.566,273 (Direct)
Rivera Kim MChief Legal Officer2015-05-15Sell3,2415,051$81.89265.41-5.585,051 (Direct)
Rodriguez JavierCEO, Kidney Care2015-05-15Sell36,466100,730$81.52971.98-5.13100,730 (Direct)
NEHRA JOHN MDirector2015-05-11Sell12,27872,531$81.851004.95-5.53
72,531 (By Trust)
HILGER JAMES KInterim CFO & CAO2015-05-11Sell8,26713,277$82677.89-5.7113,277 (Direct)
JIGANTI JEANINE MARIEChief Compliance Officer2015-05-11Sell2,4812,955$81.95203.32-5.652,955 (Direct)
Rodriguez JavierCEO, Kidney Care2015-04-27Sell20,94664,264$84.571771.4-8.5764,264 (Direct)
Margolis Robert JCo-Chairman of the Board2015-04-21Sell31,400130,292$82.42587.36-6.17292 (Direct)
130,000 (By Trust)
Margolis Robert JCo-Chairman of the Board2015-04-07Sell31,400130,292$81.822569.15-5.5292 (Direct)
130,000 (By Trust)
Margolis Robert JCo-Chairman of the Board2015-03-27Sell31,400130,000$81.182549.05-4.75
130,000 (By Trust)
Margolis Robert JCo-Chairman of the Board2015-03-12Sell107,374130,000$79.248508.32-2.42
130,000 (By Trust)
Rodriguez JavierCEO, Kidney Care2015-03-12Sell2,80364,264$79.4222.56-2.6264,264 (Direct)
Mildenberger LauraChief People Ofcr, Kidney Care2015-03-10Sell1,1996,734$77.7593.22-0.556,734 (Direct)
Margolis Robert JCo-Chairman of the Board2015-02-27Sell21,000130,000$74.291560.094.08
130,000 (By Trust)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2015-02-24Sell19,712394$73.581450.415.08394 (Direct)
Margolis Robert JCo-Chairman of the Board2015-02-19Sell21,0002,608,302$73.121535.525.74
2,608,302 (By Trust)
Margolis Robert JCo-Chairman of the Board2015-01-30Sell31,4002,629,302$75.482370.072.44
2,629,302 (By Trust)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2015-01-23Sell21,869394$76.051663.141.67394 (Direct)
Margolis Robert JCo-Chairman of the Board2015-01-16Sell31,4002,660,702$74.922352.493.2
2,660,702 (By Trust)
Rivera Kim MChief Legal Officer2015-01-08Sell1,1111,810$75.183.442.961,810 (Direct)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2015-01-02Sell53,4270$75.774048.162.05Link
Margolis Robert JCo-Chairman of the Board2014-12-30Sell31,4002,691,894$76.092389.231.62
2,691,894 (By Trust)
Mildenberger LauraChief People Ofcr, Kidney Care2014-12-19Sell1,4466,734$75.5109.172.416,734 (Direct)
Margolis Robert JCo-Chairman of the Board2014-12-18Sell31,4002,723,294$74.672344.643.55
2,723,294 (By Trust)
Margolis Robert JCo-Chairman of the Board2014-12-03Sell31,4002,754,694$75.82380.122.01
2,754,694 (By Trust)
Rivera Kim MChief Legal Officer2014-12-01Sell6,5032,921$76.08494.751.632,921 (Direct)
Margolis Robert JCo-Chairman of the Board2014-11-21Sell31,4002,786,094$75.082357.512.98
2,786,094 (By Trust)
HILGER JAMES KChief Accounting Officer2014-11-12Sell7,53513,277$76572.661.7413,277 (Direct)
THIRY KENT JCo-Chairman & CEO2014-11-11Sell344,938616,807$74.5225704.783.76368,857 (Direct)
247,950 (By Trust)
Margolis Robert JCo-Chairman of the Board2014-11-11Sell250,0002,817,494$75.0918772.52.97
2,817,494 (By Trust)
WESCHLER, R. TEDMember of 10% owner group2014-11-10Buy944,41840,896,746$74.1169990.824.332,191,806 (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$74.1169990.824.33
38,565,570 (See footnotes (6), (7) and (8).(F6,F7,F8))
Valine RogerDirector2014-11-03Sell7,18516,530$77.85559.35-0.6816,530 (Direct)
NEHRA JOHN MDirector2014-09-16Sell20,00062,060$73.911478.24.61233 (Direct)
61,827 (By Trust)
Rivera Kim MChief Legal Officer2014-09-08Sell1,1112,921$74.2582.494.132,921 (Direct)
ZUMWALT LEANNE MGrp VP Purch & Public Affairs2014-08-27Sell3,2147,194$74.57239.673.697,194 (Direct)
JIGANTI JEANINE MARIEChief Compliance Officer2014-08-11Sell2,5003,526$72.14180.357.183,526 (Direct)
JIGANTI JEANINE MARIEChief Compliance Officer2014-07-10Sell3036,026$72.9722.115.966,026 (Direct)
Rivera Kim MChief Legal Officer2014-06-11Sell5,9294,032$71.05421.268.824,032 (Direct)
HILGER JAMES KChief Accounting Officer2014-06-09Sell46613,277$71.8933.57.5513,277 (Direct)
Mildenberger LauraChief People Ofcr, Kidney Care2014-05-29Sell5,0806,734$69.99355.5510.476,734 (Direct)
ZUMWALT LEANNE MGrp VP Purch & Public Affairs2014-05-16Sell2457,194$67.316.4914.897,194 (Direct)
Kogod DennisCOO, HealthCare Partners2014-05-16Sell18,75040,874$67.31261.8814.8940,874 (Direct)
THIRY KENT JCo-Chairman & CEO2014-05-16Sell17,600247,950$67.411186.4214.7247,950 (Direct)
HILGER JAMES KChief Accounting Officer2014-05-15Sell1,66613,277$67.23112.0115.0113,277 (Direct)
Rodriguez JavierCEO, Kidney Care2014-05-15Sell7,00064,264$67.5472.514.5564,264 (Direct)
Kogod DennisCOO, HealthCare Partners2014-05-12Sell32,18859,624$68.062190.7213.6159,624 (Direct)
Kogod DennisCOO, HealthCare Partners2014-05-08Sell32,21359,624$67.362169.8714.7959,624 (Direct)
Rivera Kim MChief Legal Officer2014-05-08Sell17,6114,032$67.671191.7414.264,032 (Direct)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2014-05-07Sell2,6330$67.3177.214.89Link
Kogod DennisCOO, HealthCare Partners2014-05-05Sell35,34659,624$66.962366.7715.4759,624 (Direct)
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2014-04-02Sell2,8672,633$69.15198.2511.812,633 (Direct)
Mildenberger LauraChief People Officer2014-04-02Sell5985,438$69.2241.3911.75,438 (Direct)
Mildenberger LauraChief People Officer2014-03-20Sell3,2746,036$70.04229.3110.396,036 (Direct)
Rodriguez JavierPresident of DaVita2014-03-05Sell27,66371,264$68.41892.1513.0471,264 (Direct)
Mildenberger LauraChief People Officer2014-02-27Sell6,4306,036$68.25438.8513.296,036 (Direct)
WESCHLER, R. TEDMember of 10% owner group2014-02-26Buy1,159,85839,952,328$66.9777675.6915.452,191,806 (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$66.9777675.6915.45
37,621,152 (See footnotes (7) and (8)(F7,F8))
BERG CHARLESDirector2014-02-25Sell12,86421,129$66.17851.2116.8521,129 (Direct)
NEHRA JOHN MDirector2014-02-21Sell40,00081,766$65.812632.417.4981,766 (Direct)
DIAZ PAUL JDirector2014-02-20Sell17,5113,101$65.591148.5517.883,101 (Direct)
DAVIDSON CAROL ANTHONYDirector2014-02-19Sell18,7735,388$66.121241.2716.945,388 (Direct)
Arway Pamela MDirector2014-02-18Sell4,9269,494$66.56327.8716.179,494 (Direct)
ROPER WILLIAM LDirector2014-02-18Sell42,5194,994$66.372821.9916.54,994 (Direct)
ZUMWALT LEANNE MGroup Vice President2014-02-14Sell6,5083,838$66.2430.8316.83,838 (Direct)
Rivera Kim MChief Legal Officer2014-02-13Sell18,9115,143$65.171232.4318.645,143 (Direct)
THIRY KENT JCo-Chairman & CEO2014-02-13Sell70,568265,550$65.794642.6717.53265,550 (Direct)
Kogod DennisCOO2014-02-13Sell67,37359,624$65.394405.5218.2459,624 (Direct)
Rodriguez JavierPresident of DaVita2014-02-13Sell85,21071,264$65.775604.2617.5671,264 (Direct)
Nissenson AllenChief Medical Officer2014-02-13Sell2,5478,990$66.16168.5116.878,990 (Direct)
HILGER JAMES KChief Accounting Officer2014-02-13Sell3,47613,142$66.19230.0816.8213,142 (Direct)
Mildenberger LauraChief People Officer2013-12-20Sell10,4176,036$62.53651.3823.656,036 (Direct)
Nissenson AllenChief Medical Officer2013-12-17Sell2,9292,508$59.83175.2429.232,508 (Direct)
WESCHLER, R. TEDMember of 10% owner group2013-12-09Buy1,314,17038,792,470$57.8476011.5933.682,191,806 (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$57.8476011.5933.68
36,461,294 (See footnotes 5 and 6.(F5,F6))
WESCHLER, R. TEDMember of 10% owner group2013-11-08Buy3,700,29436,312,712$55.14204034.2140.221,095,903 (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$55.14204034.2140.22
35,147,124 (See footnotes 6 and 7.(F6,F7))
WESCHLER, R. TEDMember of 10% owner group2013-07-05Buy220,61833,778,006$57.0112576.3335.642,191,806 (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$57.0112576.3335.64
31,446,830 (See footnotes 3 and 4.(F3,F4))
BERKSHIRE HATHAWAY INC10% Owner2013-07-03Buy1,278,40031,226,212$57.3973367.3834.73
31,226,212 (See footnotes 8 and 9.(F8,F9))
WESCHLER, R. TEDMember of 10% owner group2013-07-03Buy1,278,40033,557,388$57.3973367.3834.732,191,806 (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$65454.9718.9671,264 (Direct)
ZUMWALT LEANNE MGroup Vice President2013-05-15Sell26,4183,838$64.81711.7519.333,838 (Direct)
Kogod DennisCOO2013-05-15Sell42,26059,624$64.742735.719.4459,624 (Direct)
Shapiro David TChief Special Counsel2013-05-15Sell17,5587,130$64.91139.5119.147,130 (Direct)
HILGER JAMES KInterim CFO, and CAO2013-05-15Sell2,09812,690$65.09136.5618.7912,690 (Direct)
THIRY KENT JCo-Chairman & CEO2013-05-13Sell486,614265,550$64.9831617.7419265,550 (Direct)
Nissenson AllenChief Medical Officer2013-05-13Sell1,5522,508$65.19101.1718.622,508 (Direct)
Rivera Kim MChief Legal Officer & Corp Sec2013-05-13Sell3,3445,556$64.85216.8619.235,556 (Direct)
Valine RogerDirector2013-04-03Sell3,13214,426$63.49198.8421.7914,426 (Direct)
Kogod DennisCOO2013-03-07Sell36,45478,374$61.092226.7926.5878,374 (Direct)
HILGER JAMES KInterim CFO, and CAO2013-03-06Sell2,48614,358$61.86153.772514,358 (Direct)
Nissenson AllenChief Medical Officer2013-03-06Sell4,8442,508$61.89299.7724.942,508 (Direct)
Mildenberger LauraChief People Officer2013-03-05Sell12,4046,668$61.83766.9425.056,668 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2013-03-04Buy329,89429,947,812$59.819726.0129.31
29,947,812 (See footnotes 6 and 7.(F6,F7))
Valine RogerDirector2013-03-04Sell2,78014,114$60166.828.8714,114 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2013-02-27Buy423,77829,617,918$58.2824697.7832.67
29,617,918 (See footnotes 8 and 9.(F8,F9))
BERKSHIRE HATHAWAY INC10% Owner2013-02-22Buy448,18229,194,140$57.9425967.6733.45
29,194,140 (See footnotes 7 and 8.(F7,F8))
BERKSHIRE HATHAWAY INC10% Owner2013-02-19Buy646,14028,745,958$58.3737711.9632.48
28,745,958 (See footnotes 11 and 12.(F11,F12))
BERKSHIRE HATHAWAY INC10% Owner2013-02-05Buy64,75228,099,818$57.593728.7434.27
28,099,818 (See footnotes 2 and 3.(F2,F3))
Valine RogerDirector2013-02-04Sell2,77814,114$58.07161.333.1614,114 (Direct)
Valine RogerDirector2013-01-16Sell2,59214,114$55.19143.0540.114,114 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2013-01-16Buy84,80028,035,066$55.674720.3938.9
28,035,066 (See footnotes 3 and 4.(F3,F4))
BERKSHIRE HATHAWAY INC10% Owner2013-01-15Buy358,60027,950,266$54.8419663.8341
27,950,266 (See footnotes 7 and 8.(F7,F8))
BERKSHIRE HATHAWAY INC10% Owner2013-01-10Buy375,79627,591,666$54.7720582.3541.17
27,591,666 (See footnotes 5 and 6.(F5,F6))
Rivera Kim MChief Legal Officer & Corp Sec2013-01-10Sell1,1008,900$54.7860.2641.158,900 (Direct)
Kogod DennisCOO2012-12-24Sell25,47278,374$55.51413.739.3278,374 (Direct)
HILGER JAMES KInterim CFO, and CAO2012-12-21Sell4,14613,850$56.1232.5937.8313,850 (Direct)
Rivera Kim MChief Legal Officer & Corp Sec2012-12-17Sell11,18610,000$54.74612.2741.2610,000 (Direct)
Rodriguez JavierPresident2012-12-14Sell106,03678,264$53.985723.8243.2478,264 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-12-06Buy1,271,26627,215,870$53.167504.2245.61
27,215,870 (See footnotes 9 and 10.(F9,F10))
Mildenberger LauraChief People Officer2012-12-05Sell16,9223,750$53.25901.145.23,750 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-11-29Buy1,358,49825,944,604$54.173494.7442.92
25,944,604 (See footnotes 8 and 9.(F8,F9))
NEHRA JOHN MDirector2012-11-27Sell6,84097,574$54.85375.1740.9797,574 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-11-26Buy824,10024,586,106$55.1945482.0840.1
24,586,106 (See footnotes 10 and 11.(F10,F11))
Shapiro David TChief Compliance Officer2012-11-20Sell929,722$56.55.236.859,722 (Direct)
NEHRA JOHN MDirector2012-11-19Sell8,00084,706$56.96455.6435.7684,706 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-11-16Buy265,91623,762,006$56.2314951.1337.52
23,762,006 (See footnotes 6 and 7.(F6,F7))
Nissenson AllenChief Medical Officer2012-11-15Sell8,2201,850$56.25462.3837.461,850 (Direct)
BERG CHARLESDirector2012-11-14Sell14,23019,290$56.29800.9437.3719,290 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-11-12Buy1,097,64623,496,090$56.0861550.537.89
23,496,090 (See footnotes 6 and 7.(F6,F7))
BERKSHIRE HATHAWAY INC10% Owner2012-11-07Buy278,98222,398,444$56.0215627.1838.03
22,398,444 (See footnotes 6 and 7.(F6,F7))
Arway Pamela MDirector2012-11-07Sell10,9247,508$56.49617.136.877,508 (Direct)
NEHRA JOHN MDirector2012-11-07Sell30,00093,144$57.091712.5535.4593,144 (Direct)
Kogod DennisCOO2012-11-06Sell34,15678,374$55.841907.2738.4778,374 (Direct)
THIRY KENT JChairman & Chief Exec. Officer2012-11-06Sell98,574408,854$56.515570.4236.83408,854 (Direct)
BERKSHIRE HATHAWAY INC10% Owner2012-11-02Buy509,50022,119,462$56.128582.9537.83
22,119,462 (See footnotes 7 and 8.(F7,F8))
BERKSHIRE HATHAWAY INC10% Owner2012-10-26Buy515,88221,609,962$55.5728667.5639.14
21,609,962 (See footnotes 7 and 8.(F7,F8))
BERKSHIRE HATHAWAY INC10% Owner2012-10-17Buy127,85621,094,080$54.787003.9541.15
21,094,080 (See footnotes 4 and 5.(F4,F5))
BERKSHIRE HATHAWAY INC10% Owner2012-10-12Buy435,19420,966,224$54.8823883.4540.89
20,966,224 (See footnotes 8 and 9.(F8,F9))
BERKSHIRE HATHAWAY INC10% Owner2012-10-09Buy135,89220,531,030$53.867318.4643.57
20,531,030 (See footnotes 3 and 4.(F3,F4))
BERKSHIRE HATHAWAY INC10% Owner2012-09-28Buy564,80620,395,138$51.0228813.5851.56
20,395,138 (See footnotes 8 and 9.(F8,F9))
Arway Pamela MDirector2012-09-18Sell8,1446,874$49.68404.5555.656,874 (Direct)
ZUMWALT LEANNE MGroup Vice President2012-09-06Sell9,9543,286$50.21499.7454.013,286 (Direct)
Shapiro David TChief Compliance Officer2012-09-06Sell30,1849,814$50.211515.3954.019,814 (Direct)
ZUMWALT LEANNE MGroup Vice President2012-08-15Sell19,4123,286$49951.1957.83,286 (Direct)
Mildenberger LauraChief People Officer2012-08-15Sell16,6823,750$49.13819.557.393,750 (Direct)
Rodriguez JavierPresident of DaVita2012-08-14Sell38,32478,264$48.871872.758.23
78,264 (By Trust)
Rodriguez JavierPresident of DaVita2012-08-09Sell2,222116,588$48.89108.6358.15
116,588 (By Trust)
DIAZ PAUL JDirector2012-08-08Sell18,1601,728$48.37878.3159.871,728 (Direct)
THIRY KENT JChairman & Chief Exec. Officer2012-08-08Sell641,754408,854$48.4431086.5659.62408,854 (Direct)
Kogod DennisCOO2012-08-07Sell278,43278,374$48.2813442.760.1578,374 (Direct)
Valine RogerDirector2012-08-07Sell62,36213,390$48.653033.9158.9313,390 (Direct)
ROPER WILLIAM LDirector2012-08-07Sell46,03812,606$47.982208.6761.1712,606 (Direct)
BERG CHARLESDirector2012-08-06Sell11,96618,862$48.06575.0360.918,862 (Direct)
Nissenson AllenChief Medical Officer2012-08-06Sell7,8381,850$49.46387.6356.341,850 (Direct)
Rodriguez JavierPresident of DaVita2012-08-06Sell140,108118,810$48.266761.6160.22
118,810 (Javier Rodriguez & Jodi L. Rodriguez JT Ten)
HILGER JAMES KInterim CFO, and CAO2012-08-06Sell10,12813,850$49.44500.6856.4113,850 (Direct)
Rivera Kim MChief Legal Officer & Corp Sec2012-08-06Sell7,71210,000$48.13371.1460.6610,000 (Direct)
Mildenberger LauraChief People Officer2012-06-14Sell7,89019,220$43.97346.8875.8719,220 (Direct)
Nissenson AllenChief Medical Officer2012-05-23Sell12,0321,850$40481.2893.31,850 (Direct)
Shapiro David TChief Compliance Officer2012-02-16Sell8,5869,814$42.88368.1280.349,814 (Direct)
HILGER JAMES KChief Accounting Officer2012-01-24Sell10,94413,850$40.34441.4391.6913,850 (Direct)
ZUMWALT LEANNE MVice President2011-12-20Sell8,6143,286$37.18320.27107.963,286 (Direct)
Shapiro David TChief Compliance Officer2011-11-04Sell3,7069,814$36.36134.73112.689,814 (Direct)
Shapiro David TChief Compliance Officer2011-10-28Sell5,9009,814$36.01212.46114.729,814 (Direct)
Shapiro David TChief Compliance Officer2011-10-28Sell4,1009,814$35.78146.68116.139,814 (Direct)
Mildenberger LauraChief People Officer2011-09-07Sell2,3366,736$36.5185.29111.786,736 (Direct)
Mildenberger LauraChief People Officer2011-08-31Sell2,2006,736$37.582.5106.196,736 (Direct)
HILGER JAMES KChief Accounting Officer2011-07-14Sell2,01013,850$43.6887.7977.0313,850 (Direct)
HILGER JAMES KChief Accounting Officer2011-07-05Sell4,30413,850$43.69188.0476.9713,850 (Direct)
HILGER JAMES KChief Accounting Officer2011-06-14Sell7,46813,850$41.82312.3184.8913,850 (Direct)
DIAZ PAUL JDirector2011-05-19Sell38,3841,732$43.341663.5678.41,732 (Direct)
Nissenson AllenChief Medical Officer2011-05-17Sell5,0421,850$43216.8179.811,850 (Direct)
ZUMWALT LEANNE MVice President2011-05-16Sell5243,286$42.6122.3381.483,286 (Direct)
Kogod DennisCOO2011-05-16Sell18,75056,250$42.76801.7580.8256,250 (Direct)
THIRY KENT JChairman & Chief Exec. Officer2011-05-16Sell15,390368,864$42.86659.5480.42368,864 (Direct)
Rodriguez JavierSenior Vice President2011-05-13Sell101,56297,662$42.84346.8580.6597,662 (Direct)
Mildenberger LauraSVP & Chief People Officer2011-05-09Sell10,4766,736$42.04440.3683.946,736 (Direct)
THIRY KENT JChairman & Chief Exec. Officer2011-05-06Sell417,016384,254$42.3617662.7182.55384,254 (Direct)
Kogod DennisCOO2011-05-06Sell117,59275,000$42.474993.5482.0875,000 (Direct)
Borgen LuisCFO2011-05-06Sell15031,050$42.096.3183.7231,050 (Direct)
NEHRA JOHN MDirector2011-05-06Sell22,28687,226$41.99935.6884.1687,226 (Direct)
Mildenberger LauraSVP & Chief People Officer2011-04-05Sell7640$43.2433.0478.82Link
Borgen LuisCFO2011-03-23Sell5,3380$40.62216.8390.35Link
HILGER JAMES KChief Accounting Officer2011-03-14Sell11,6940$40.67475.5490.14Link
Mildenberger LauraSVP & Chief People Officer2011-03-14Sell8,7560$40.75356.8189.74Link
Mildenberger LauraSVP & Chief People Officer2011-03-10Sell23,6820$40.5959.1290.91Link
Arway Pamela MDirector2011-03-09Sell3,3880$41.5140.686.31Link
HILGER JAMES KChief Accounting Officer2011-03-09Sell1,9420$41.1879.9687.78Link
THIRY KENT JChairman & Chief Exec. Officer2011-03-08Sell85,0480$41.643540.9785.71Link
Usilton Thomas OSVP, Chief Development Officer2011-03-07Sell56,3180$41.192319.4687.74Link
Kogod DennisCOO2011-03-07Sell42,3860$41.181745.4687.76Link
Nissenson AllenChief Medical Officer2011-02-25Sell2,2060$39.2586.5996.99Link
Kogod DennisCOO2011-02-25Sell38,2060$39.071492.5297.93Link
THIRY KENT JChairman & Chief Exec. Officer2011-02-18Sell81,8760$39.783256.6294.39Link
Kogod DennisCOO2011-02-18Sell100,0000$39.77397794.42Link
ZUMWALT LEANNE MVice President2011-02-18Sell13,7180$40.08549.8292.91Link
Rivera Kim MVP, Gen. Counsel & Secretary2011-02-18Sell3,5680$39.98142.6593.4Link
BERG CHARLESDirector2011-02-15Sell28,0720$39.011095.0998.21Link
NEHRA JOHN MDirector2010-12-15Sell30,00072,532$35.461063.8118.05Link
HILGER JAMES KChief Accounting Officer2010-12-15Sell5,37813,000$35.39190.3118.51Link
Rodriguez JavierSenior Vice President2010-12-09Sell49,96697,662$35.751786.28116.28Link
HILGER JAMES KChief Accounting Officer2010-12-03Sell2,15213,000$37.0179.63108.94Link
Brittain Willard Woodson JRDirector2010-12-03Sell10,1544,932$36.97375.34109.17Link
Rodriguez JavierSenior Vice President2010-12-02Sell98,622147,628$37.033651.48108.83Link
HILGER JAMES KChief Accounting Officer2010-12-01Sell2,83013,000$37.15105.13108.13Link
THIRY KENT JChairman & Chief Exec. Officer2010-11-29Sell139,992384,254$36.345087.31112.77Link
ROPER WILLIAM LDirector2010-11-24Sell80,00018,640$36.532922111.69Link
Shapiro David TChief Compliance Officer & SVP2010-11-23Sell5,7509,814$36.08207.43114.33Link
HILGER JAMES KChief Accounting Officer2010-11-22Sell9,06213,000$36.59331.53111.34Link
Mildenberger LauraSVP & Chief People Officer2010-11-19Sell12,0007,500$36.53438.3111.69Link
Usilton Thomas OSenior Vice President2010-11-15Sell59,95622,006$36.152167.11113.92Link
HILGER JAMES KChief Accounting Officer2010-11-12Sell6,61813,000$36.63242.38111.11Link
GRAUER PETER TDirector2010-11-10Sell113,1983,698$35.764047.96116.22Link
HILGER JAMES KChief Accounting Officer2010-11-09Sell8,75413,000$36.05315.58114.48Link
Nissenson AllenChief Medical Officer2010-11-09Sell3,6401,000$36.21131.79113.56Link
HILGER JAMES KChief Accounting Officer2010-11-01Sell2,73413,000$36.0498.52114.57Link
Kogod DennisCOO2010-10-07Sell50,00075,000$351750120.91Link
HILGER JAMES KChief Accounting Officer2010-10-07Sell66,00013,000$352310120.91Link
HILGER JAMES KChief Accounting Officer2010-10-01Sell2,4489,000$34.5884.65123.6Link
HILGER JAMES KChief Accounting Officer2010-09-01Sell1,9349,000$31.9261.73142.23Link
HILGER JAMES KChief Accounting Officer2010-08-06Sell3,5029,000$31.63110.77144.45Link
Nissenson AllenChief Medical Officer2010-06-17Sell3821,000$33.1112.65133.52Link
HILGER JAMES KChief Accounting Officer2010-06-15Sell3,6769,000$32.82120.65135.59Link
Valine RogerDirector2010-06-14Sell13,8008,048$32.5448.43137.94Link
Usilton Thomas OSenior Vice President2010-05-11Sell107,07222,006$31.733397.39143.68Link
NEHRA JOHN MDirector2010-05-07Sell24,00097,870$30.65735.6152.27Link
Brittain Willard Woodson JRDirector2010-05-04Sell31,9284,640$31.361001.26146.56Link
ROPER WILLIAM LDirector2010-04-30Sell36,00022,346$31.281125.9147.23Link
Kogod DennisCOO2010-03-24Sell2,4180$31.5376.23145.27Link
Rodriguez JavierSenior Vice President2010-03-23Sell22,572126,628$31.8717.79143.14Link
Shapiro David TChief Compliance Officer2010-03-23Sell6,7022,314$31.69212.35144.03Link
Kogod DennisCOO2010-03-17Sell23,3342,418$31.5735.02145.46Link
Nissenson AllenChief Medical Officer2010-03-12Sell8,4061,000$31.25262.69147.42Link
ZUMWALT LEANNE MV.P. - Investor Relations2010-03-12Sell5,1961,710$31.2162.12147.82Link
Shapiro David TChief Compliance Officer2010-03-12Sell4,3042,314$31.13133.96148.42Link
THIRY KENT JChairman & Chief Exec. Officer2010-03-10Sell102,336289,654$31.053177.53149.02Link
VAUGHAN RICHARD CDirector2010-03-03Sell80,00011,370$31.632530144.49Link
Rodriguez JavierSenior Vice President2010-03-02Sell92,000126,628$31.752921143.53Link
HILGER JAMES KVice President and Controller2010-03-02Sell5,5464,000$31.73175.97143.68Link
ZUMWALT LEANNE MV.P. - Investor Relations2010-03-01Sell60,0001,710$31.141868.1148.34Link
WHITNEY RICHARD KCFO2010-03-01Sell22,00033,708$31.56694.21145.03Link
HILGER JAMES KVice President and Controller2010-03-01Sell25,0001,500$31.15778.75148.22Link
Mildenberger LauraSVP & Chief People Officer2009-12-22Sell26,00012,000$29.75773.5159.9Link
HILGER JAMES KVice President and Controller2009-11-11Sell10,6781,500$29.43314.2162.77Link
THIRY KENT JChairman & Chief Exec. Officer2009-11-09Sell1,200,000263,314$28.9734764166.9Link
HILGER JAMES KVice President and Controller2009-09-16Sell10,0000$28.06280.6175.55Link
Rodriguez JavierSenior Vice President2009-09-08Sell40,000126,628$26.731069189.32Link
THIRY KENT JChairman & Chief Exec. Officer2009-08-20Sell98,000263,314$25.82527.91199.75Link
Usilton Thomas OSenior Vice President2009-08-17Sell3,23219,606$25.8483.51199.23Link
Usilton Thomas OSenior Vice President2009-08-07Sell25,40022,838$25.97659.64197.73Link
Mildenberger LauraSVP & Chief People Officer2009-06-19Sell15,3348,000$24.07369.01221.3
VAUGHAN RICHARD CDirector2009-06-18Sell30,00017,454$24.41732.15216.82
ZUMWALT LEANNE MV.P. - Investor Relations2009-06-18Sell28,0001,710$24.36681.94217.47
Randolph GeorginaSenior Vice President2009-06-17Sell29,00011,094$23.67686.43226.66
ZUMWALT LEANNE MV.P. - Investor Relations2009-06-05Sell20,0001,710$23.5470229.02
THIRY KENT JChairman & Chief Exec. Officer2009-05-08Sell554,888294,514$23.212870.63233.35
ROPER WILLIAM LDirector2009-05-08Sell19,99816,682$23.5469.95229.02
THIRY KENT JChairman & Chief Exec. Officer2009-05-08Sell133,200294,514$23.723159.5225.97
THIRY KENT JChairman & Chief Exec. Officer2009-03-17Sell202,846294,514$22.764615.76239.79
Schohl JosephVP, Gen. Counsel & Secretary2009-02-13Sell12,1664,168$26.27319.6194.33
Schohl JosephVP, Gen. Counsel & Secretary2008-11-24Sell2,0006,334$23.5547.1228.32
THIRY KENT JChairman & Chief Exec. Officer, Director2008-11-10Sell434,600257,360$26.5611540.8191.17
NEHRA JOHN MDirector2008-11-10Sell74,00095,044$26.641970.99190.29
Kogod DennisPresident - West2008-10-27Sell9162,418$23.5621.58228.25
THIRY KENT JChairman & Chief Exec. Officer, Director2008-09-23Sell90,284257,360$28.282552.78173.46
MELLO JOSEPH CCOO2008-09-16Sell53,3469,376$28.261507.29173.65
Usilton Thomas OSenior Vice President2008-08-19Sell3,34822,838$29.1697.63165.16
MELLO JOSEPH CCOO2008-08-18Sell158,5909,376$29.454669.68162.59
Riopelle Christopher JChief Compliance Officer2008-08-11Sell13,5805,000$29.65402.65160.78
Schohl JosephVP, Gen. Counsel & Secretary2008-08-08Sell60,6668,334$29.361780.85163.4
HILGER JAMES KVice President and Controller2008-08-08Sell20,0000$29.52590.3161.97
Randolph GeorginaSenior Vice President2008-08-07Sell40,0006,908$29.391175.4163.13
MELLO JOSEPH CCOO2008-07-16Sell25,0009,376$26.84671188.08
MELLO JOSEPH CCOO2008-06-02Sell43,4649,376$26.151136.37195.74
MELLO JOSEPH CCOO2008-06-02Sell40,9129,376$26.021064.53197.16
Randolph GeorginaSenior Vice President2008-05-30Sell1,7926,908$25.946.4198.59
Kogod DennisPresident - West2008-05-22Sell3,3323,334$2686.63197.38
ROPER WILLIAM LDirector2008-05-15Sell10,00210,408$25.25252.55206.22
MELLO JOSEPH CCOO2008-05-05Sell63,9209,376$26.621701.23190.51
Randolph GeorginaSenior Vice President2008-03-19Sell40,0008,700$22880251.45
WHITNEY RICHARD KCFO2008-03-17Buy30,00055,708$21.19635.55264.98
MELLO JOSEPH CCOO2008-03-03Sell2,40073,296$24.1557.95220.23
MELLO JOSEPH CCOO2008-03-03Sell30,72473,296$24.25744.9218.91
MELLO JOSEPH CCOO2008-01-16Sell4,67673,296$28.63133.85170.11
MELLO JOSEPH CCOO2008-01-16Sell43,06873,296$28.591231.31170.44
MELLO JOSEPH CCOO2008-01-16Sell55,73273,296$28.791604.25168.61
Rodriguez JavierSenior Vice President2007-12-18Sell25,50045,794$28.5726.75171.3
Rodriguez JavierSenior Vice President2007-12-10Sell60,00045,794$30.221813.2155.86
Kogod DennisPresident - West2007-12-07Sell16,6666,666$30.59509.73152.8
THIRY KENT JChairman & Chief Exec. Officer, Director2007-12-05Sell285,400347,644$30.028566.28157.6
ROPER WILLIAM LDirector2007-12-03Sell13,0009,676$31.03403.39149.18
MELLO JOSEPH CCOO2007-12-03Sell20,60073,296$30.87635.92150.47
MELLO JOSEPH CCOO2007-12-03Sell99,40073,296$30.773058.04151.32
Schohl JosephVP, Gen. Counsel & Secretary2007-11-29Sell6,0008,334$31186149.42
HILGER JAMES KVice President and Controller2007-11-27Sell8,8380$29.84263.73159.12
Usilton Thomas OSenior Vice President2007-11-27Sell35,00026,186$29.751041.25159.9
Riopelle Christopher JChief Compliance Officer2007-11-26Sell16,6665,000$29.73495.48160.07
Riopelle Christopher JChief Compliance Officer2007-11-26Sell1,4765,000$29.743.84160.34
Schohl JosephVP, Gen. Counsel & Secretary2007-11-19Sell4,1668,334$29.83124.27159.2
Randolph GeorginaSenior Vice President2007-09-21Sell40,0007,658$30.541221.4153.22
Schohl JosephVP, Gen. Counsel & Secretary2007-09-18Sell4,00012,500$31.02124.08149.26
MELLO JOSEPH CCOO2007-09-04Sell37,50073,296$29.191094.63164.89
MELLO JOSEPH CCOO2007-09-04Sell95,60073,296$29.352805.38163.49
MELLO JOSEPH CCOO2007-09-04Sell4,40073,296$29.57130.09161.53
THIRY KENT JChairman & Chief Exec. Officer2007-08-27Sell140,400347,644$27.933921.37176.83
THIRY KENT JChairman & Chief Exec. Officer2007-08-22Sell59,600347,644$27.451636.02181.68
THIRY KENT JChairman & Chief Exec. Officer2007-08-21Sell42,864347,644$27.421175.33181.98
THIRY KENT JChairman & Chief Exec. Officer2007-08-21Sell357,136347,644$27.519823.03181.11
Usilton Thomas OSenior Vice President2007-08-17Sell3,81426,186$27.2103.74184.26
GRAUER PETER TDirector2007-08-10Sell102,00010,900$27.562811.12180.55
GRAUER PETER TDirector2007-08-10Sell21,60010,900$27.76599.51178.58
GRAUER PETER TDirector2007-08-10Sell2,40010,900$28.1467.52174.82
Schohl JosephVP, Gen. Counsel & Secretary2007-08-07Sell12,00012,500$28.85346.2168.01
THIRY KENT JChairman & Chief Exec. Officer2007-08-07Sell175,000347,644$28.865050.5167.91
THIRY KENT JChairman & Chief Exec. Officer2007-06-13Sell50,000347,644$27.311365.25183.17
HILGER JAMES KVice President and Controller2007-06-12Sell7,0000$27.52192.61181.01
Schohl JosephVP, Gen. Counsel & Secretary2007-06-11Sell14,30012,500$27.52393.54180.96
MELLO JOSEPH CCOO2007-06-01Sell36,50073,296$27.921019.08176.93
MELLO JOSEPH CCOO2007-06-01Sell38,50073,296$27.781069.53178.33
Randolph GeorginaSenior Vice President2007-06-01Sell5,0007,658$27.92139.6176.93
Randolph GeorginaSenior Vice President2007-05-14Sell45,00012,658$26.891210.05187.54
MELLO JOSEPH CCOO2007-05-10Sell9,37473,296$27.57258.44180.45
FONTAINE RICHARD BDirector2007-05-09Sell20,00019,592$27.72554.3178.98
MCALLISTER CHARLES JChief Medical Officer2007-05-08Sell27,5001,998$27.56757.76180.6
Usilton Thomas OSenior Vice President2007-05-04Sell20,00030,000$27.51550.2181.06
FONTAINE RICHARD BDirector2007-03-23Sell33,60019,480$26.64895.1190.24
GRAUER PETER TDirector2007-03-23Sell12,0007,490$26.67319.98189.97
FONTAINE RICHARD BDirector2007-03-09Sell2,40019,480$26.7564.2189.05
FONTAINE RICHARD BDirector2007-03-09Sell2,40019,480$26.7564.2189.05
MELLO JOSEPH CCOO2007-03-08Sell37,50082,670$26.931009.69187.17
LARKIN C RAYMOND JRDirector2007-03-08Sell28,00017,256$26.87752.36187.76
MELLO JOSEPH CCOO2007-03-08Sell37,50082,670$26.931009.69187.17
LARKIN C RAYMOND JRDirector2007-03-08Sell28,00017,256$26.87752.36187.76
Valine RogerDirector2007-03-05Buy570732$26.4915.1191.88
Valine RogerDirector2007-03-05Buy570732$26.4915.1191.88
THIRY KENT JChairman & Chief Exec. Officer2006-12-11Sell231,400383,218$28.126506.97174.96
THIRY KENT JChairman & Chief Exec. Officer2006-12-11Sell193,600383,218$285419.83176.19
HILGER JAMES KVice President and Controller2006-12-07Sell2,5000$28.3870.94172.49
Schohl JosephVP, Gen. Counsel & Secretary2006-12-06Sell7,80012,500$27.43213.92181.93
HILGER JAMES KVice President and Controller2006-12-04Sell7,5000$27.24204.26183.9
MELLO JOSEPH CCOO2006-12-01Sell50,60082,670$27.121372.27185.1
MELLO JOSEPH CCOO2006-12-01Sell24,40082,670$26.97658.07186.69
Kogod DennisPresident - West2006-11-14Sell3,3346,666$27.3591.18182.71
MELLO JOSEPH CCOO2006-09-01Sell47,20082,670$29.051370.92166.21Link
MELLO JOSEPH CCOO2006-09-01Sell27,80082,670$28.92803.84167.4Link
Schohl JosephVP, Gen. Counsel & Secretary2006-08-08Sell7,50012,500$27.88209.06177.38Link
MCALLISTER CHARLES JChief Medical Officer2006-08-07Sell22,5001,998$27.6621180.14Link
MELLO JOSEPH CCOO2006-06-01Sell75,00082,670$26.11957.13196.3Link
NEHRA JOHN MDirector2006-05-09Buy10,00096,950$26.58265.75190.95Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-23Sell61,600428,704$29.211799.03164.75Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-23Sell188,400428,704$29.35520.12163.89Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-22Sell200,000428,704$29.465891162.5Link
LARKIN C RAYMOND JRDirector2006-03-20Sell80,00016,826$29.882390158.81Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-07Sell50,000428,704$29.061452.75166.12Link
FONTAINE RICHARD BDirector2006-03-06Sell42,00019,052$29.251228.5164.34Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-03Sell16,000428,704$29.34469.36163.58Link
BEIL GARYVice President and Controller2006-03-03Sell65,00028,850$29.21898164.79Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-02Sell22,000444,704$29.05638.99166.21Link
MELLO JOSEPH CCOO2006-03-01Sell75,00082,670$29.072179.88166.02Link
THIRY KENT JChairman & Chief Exec. Officer2006-03-01Sell100,000466,704$29.052904.5166.21Link
THIRY KENT JChairman & Chief Exec. Officer2006-02-27Sell100,000466,704$29.392939163.08Link
THIRY KENT JChairman & Chief Exec. Officer2006-02-23Sell100,000465,898$29.32930163.89Link
THIRY KENT JChairman & Chief Exec. Officer2006-02-22Sell128,926466,704$29.43789.78163.04Link
Usilton Thomas OGroup Vice President2006-02-22Sell19,60030,000$29.26573.5164.25Link
MELLO JOSEPH CCOO2006-02-17Sell120,00082,670$29.393526.2163.13Link
MCALLISTER CHARLES JChief Medical Officer2006-02-17Sell34,0001,998$29.04987.19166.3Link
Schohl JosephVP, Secretary & Gen. Counsel2006-02-17Sell24,40012,500$29.04708.45166.3Link
DEPARLE NANCY ANNDirector2006-02-17Sell24,0005,114$29.34704.04163.58Link
MELLO JOSEPH CCOO2005-12-01Sell75,000202,670$26.291971.75194.1Link
Kelly Thomas LExecutive Vice President2005-11-04Sell84,75084,000$25.842189.52199.28Link
MELLO JOSEPH CCOO2005-09-01Sell75,000202,670$22.991724.25236.32Link
THIRY KENT JChairman & Chief Exec. Officer2005-08-24Sell405,000495,630$23.019317.03236.1Link
DEPARLE NANCY ANNDirector2005-08-19Sell34,5004,866$23.38806.44230.78Link
ROPER WILLIAM LDirector2005-08-02Sell81,25214,848$241950.05222.17Link
MELLO JOSEPH CCOO2005-06-01Sell75,000202,670$23.031727.25235.74Link
MCALLISTER CHARLES JChief Medical Officer2005-05-27Sell51,0001,998$22.811163.06239.05Link
FONTAINE RICHARD BDirector2005-05-27Sell54,00018,672$22.461212.84244.26Link
THIRY KENT JChairman & Chief Exec. Officer2005-05-25Sell200,00045,486$21.844368254.03Link
THIRY KENT JChairman & Chief Exec. Officer2005-05-17Sell225,000495,630$20.944710.38269.33Link
MELLO JOSEPH CCOO2005-03-01Sell75,000202,670$21.321599262.66Link
THIRY KENT JChairman & Chief Exec. Officer2005-02-25Sell745,000495,630$21.1515753.03265.67Link
PELLICCIONI LORI RICHARDSONChief Compliance Officer2005-02-25Sell90,0006,000$21.251912.5263.86Link
BEIL GARYVice President and Controller2005-02-23Sell160,00029,350$20.613296.8275.25Link
MELLO JOSEPH CCOO2005-02-23Sell150,000202,670$20.523078276.8Link
THIRY KENT JChairman & Chief Exec. Officer2004-12-15Sell475,000527,282$19.59260.13296.61Link
MCALLISTER CHARLES JChief Medical Officer2004-12-15Sell20,0001,998$19.47389.3297.23Link
BEIL GARYVice President and Controller2004-12-14Sell60,00029,550$19.461167.6297.33Link
FONTAINE RICHARD BDirector2004-12-13Sell63,00010,632$19.131205.19304.18Link
BEIL GARYVice President and Controller2004-12-09Sell54,00029,550$18.24984.96323.9Link
BEIL GARYVice President and Controller2004-12-06Sell24,00029,550$17.32415.68346.42Link
BEIL GARYVice President and Controller2004-10-08Sell24,00029,550$15.79378.96389.68Link
BEIL GARYVice President and Controller2004-10-06Sell12,00029,550$16.08192.96380.85Link
MELLO JOSEPH CCOO2004-10-01Sell37,500202,670$15.48580.31399.64Link
ROPER WILLIAM LDirector2004-09-22Sell43,9986,212$15.5681.97398.84Link
ROPER WILLIAM LDirector2004-09-13Sell57,7506,212$15.13873.47411.21Link
PELLICCIONI LORI RICHARDSONChief Compliance Officer2004-09-09Sell22,5006,000$14.99337.28415.81Link
MELLO JOSEPH CCOO2004-07-01Sell202,500202,670$15.153066.86410.53Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-25Sell78,600527,282$15.081185.29412.73Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-24Sell24,800527,282$15372415.47Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-21Sell7,600527,282$15.03114.19414.61Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-15Sell120,000527,283$15.041805.2413.98Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-08Sell90,000527,283$15.71412.7392.59Link
THIRY KENT JChairman & Chief Exec. Officer2004-06-02Sell120,000527,283$15.861903.6387.41Link
THIRY KENT JChairman & Chief Exec. Officer2004-05-25Sell64,800527,283$15.4997.92402.08Link
THIRY KENT JChairman & Chief Exec. Officer2004-05-24Sell57,900527,283$15.35888.77403.71Link
THIRY KENT JChairman & Chief Exec. Officer2004-05-20Sell117,300527,283$15.311795.86405.03Link
THIRY KENT JChairman & Chief Exec. Officer2004-05-11Sell120,000527,283$15.951913.6384.87Link
THIRY KENT JChairman & Chief Exec. Officer2004-05-07Sell180,000527,283$16.582983.8366.44Link
BRODERICK PATRICK AVP, Secretary & Gen. Counsel2004-05-05Sell75,0000$16.651248.75364.38Link
MELLO JOSEPH CCOO2004-04-01Sell225,000202,671$15.753543391.02Link
GRAUER PETER TDirector2004-03-23Sell15,30022,095$14.84227421.14Link
GRAUER PETER TDirector2004-03-19Sell180,00022,095$14.962693.4416.73Link
GRAUER PETER TDirector2004-03-15Sell90,00022,095$14.911341.6418.69Link
GRAUER PETER TDirector2004-03-12Sell118,20022,095$14.741741.87424.68Link
MCALLISTER CHARLES JChief Medical Officer2004-03-08Sell30,0001,998$15.42462.5401.54Link
NEHRA JOHN MDirector2004-03-01Sell30,00075,201$15.38461.3402.84Link
MELLO JOSEPH CCOO2004-02-27Sell77,922174,546$15.111177.14411.83Link
THIRY KENT JChairman & Chief Exec. Officer2004-02-23Sell67,800452,283$14.861007.28420.44Link
FONTAINE RICHARD BDirector2004-02-18Sell42,0008,976$15.36645.26403.28Link
WHITNEY RICHARD KCFO2004-02-06Sell30,000118,422$13.8414460.29Link
WHITNEY RICHARD KCFO2004-02-04Sell30,000118,422$13.71411.4463.83Link
WHITNEY RICHARD KCFO2004-02-03Sell120,000118,422$13.741648.8462.74Link
THIRY KENT JDirector2004-01-30Sell9,000520,083$13.35120.18479.03Link
WHITNEY RICHARD KCFO2004-01-29Sell15,000118,422$13.21198.15485.31Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-28Sell45,000520,083$13.29598.2481.64Link
WHITNEY RICHARD KCFO2004-01-28Sell60,000118,422$13.27796.4482.52Link
WHITNEY RICHARD KCFO2004-01-26Sell60,000118,422$13.03781.6493.55Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-26Sell54,000520,083$13.02703.26493.7Link
WHITNEY RICHARD KCFO2004-01-21Sell60,000118,422$13.07784.2491.58Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-21Sell60,000520,083$13.07784.2491.58Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-15Sell30,000520,083$12.69380.6509.46Link
WHITNEY RICHARD KCFO2004-01-15Sell30,000118,422$12.69380.6509.46Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-13Sell45,000520,083$12.79575.7504.38Link
WHITNEY RICHARD KCFO2004-01-13Sell45,000118,422$12.79575.7504.38Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-06Sell60,000520,083$13.13788488.73Link
WHITNEY RICHARD KCFO2004-01-06Sell105,000118,422$13.211386.7485.46Link
THIRY KENT JChairman & Chief Exec. Officer2004-01-05Sell66,000520,083$13.24873.62484.13Link
MELLO JOSEPH CCOO2004-01-02Sell225,000252,468$12.962916.75496.45Link
WHITNEY RICHARD KCFO2003-12-30Sell60,000115,383$12.84770.6502.02Link
WHITNEY RICHARD KCFO2003-12-23Sell78,000115,383$12.51975.78518.07Link
WHITNEY RICHARD KCFO2003-12-17Sell30,000115,383$12.4372523.55Link
BEIL GARYVice President and Controller2003-12-03Sell36,00030,210$13.21475.56485.31Link
WHITNEY RICHARD KCFO2003-12-02Sell26,613116,133$13.11348.99489.63Link
BEIL GARYVice President and Controller2003-11-24Sell21,12030,210$11.86250.55551.76Link
DEPARLE NANCY ANNDirector2003-11-21Sell29,2503,633$12351544.33Link
THIRY KENT JChairman & Chief Exec. Officer2003-11-20Sell2,700520,083$12.6734.21510.26Link
BEIL GARYVice President and Controller2003-11-20Sell28,59051,330$12.67362.33510.1Link
THIRY KENT JChairman & Chief Exec. Officer2003-11-19Sell35,700520,083$12.74454.7507.07Link
BEIL GARYVice President and Controller2003-11-19Sell39,15079,920$12.78500.47504.85Link
DEPARLE NANCY ANNDirector2003-11-18Sell29,2503,633$12.82375.08502.96Link
THIRY KENT JChairman & Chief Exec. Officer2003-11-17Sell60,000520,083$12.92775.4498.3Link
WHITNEY RICHARD KCFO2003-11-14Sell30,000116,133$13.04391.2492.94Link
THIRY KENT JChairman & Chief Exec. Officer2003-11-13Sell60,000520,083$12.79767.4504.53Link
LARKIN C RAYMOND JRDirector2003-11-10Sell150,0006,819$12.881932500.31Link
THIRY KENT JChairman & Chief Exec. Officer2003-11-07Sell535,713543,942$12.686794.63509.62Link
WHITNEY RICHARD KCFO2003-11-07Sell214,287116,133$12.682717.87509.62Link
MELLO JOSEPH CCOO2003-10-01Sell180,000252,468$10.561901.4631.97Link
THIRY KENT JChairman and CEO2003-09-08Sell225,000543,942$10.282312.25652.38Link
BEIL GARYVice President and Controller2003-09-04Sell42,000119,070$10.3432.6650.68Link
BEIL GARYVice President and Controller2003-09-02Sell33,000119,070$10.07332.31667.83Link
FONTAINE RICHARD BDirector2003-08-29Sell24,0007,500$10.02240.48671.66Link
BEIL GARYVice President and Controller2003-08-28Sell36,000119,070$9.91356.76680.22Link
MCALLISTER CHARLES JChief Medical Officer2003-08-06Sell75,0001,998$9.11683.25748.74Link

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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