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Top Direct Holders

HolderPositionShares% of Shares
Report Date
R. Ted WeschlerMember of 10% owner group2,191,8061.02%2014-11-07
Kent J. ThiryCo-Chairman & CEO368,8570.17%2014-11-10
Javier RodriguezCEO, Kidney Care64,264less than 0.1%2015-03-12
Tom KellyExecutive Vice President42,000less than 0.1%2005-11-04
Dennis L. KogodCOO, HealthCare Partners40,874less than 0.1%2014-05-16
Richard K. WhitneyCFO33,604less than 0.1%2010-03-31
Mark G. HarrisonN/A31,250less than 0.1%2006-09-01
Charles G. BergDirector22,439less than 0.1%2014-12-31
Mr. Luis BorgenCFO18,517less than 0.1%2012-03-22
Thomas O. Usilton,JrSVP, Chief Development Officer17,491less than 0.1%2012-02-29

Insider Charts

Insider Transactions

Insider Position Date Buy/Sell Shares Trade Price ($) Cost ($1000) Price Change
Since Trade (%)
Margolis Robert JCo-Chairman of the Board2015-03-27Sell31,400$81.182549.11.22Link
Rodriguez JavierCEO, Kidney Care
(Click for the stocks that their CEOs have bought)
Margolis Robert JCo-Chairman of the Board2015-03-12Sell107,374$79.248508.33.7Link
Mildenberger LauraChief People Ofcr, Kidney Care2015-03-10Sell1,199$77.7593.25.68Link
Margolis Robert JCo-Chairman of the Board2015-02-27Sell21,000$74.291560.110.61Link
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2015-02-24Sell19,712$73.581450.411.67Link
Margolis Robert JCo-Chairman of the Board2015-02-19Sell21,000$73.121535.512.38Link
Margolis Robert JCo-Chairman of the Board2015-01-30Sell31,400$75.482370.18.86Link
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2015-01-23Sell21,869$76.051663.18.05Link
Margolis Robert JCo-Chairman of the Board2015-01-16Sell31,400$74.922352.59.68Link
Rivera Kim MChief Legal Officer2015-01-08Sell1,111$
STAFFIERI MICHAEL DAVIDCOO, Kidney Care2015-01-02Sell53,427$75.774048.28.45Link
Margolis Robert JCo-Chairman of the Board2014-12-30Sell31,400$76.092389.27.99Link
Mildenberger LauraChief People Ofcr, Kidney Care2014-12-19Sell1,446$75.5109.28.83Link
Margolis Robert JCo-Chairman of the Board2014-12-18Sell31,400$74.672344.610.04Link
Margolis Robert JCo-Chairman of the Board2014-12-03Sell31,400$75.82380.18.4Link
Rivera Kim MChief Legal Officer2014-12-01Sell6,503$76.08494.78Link
Margolis Robert JCo-Chairman of the Board2014-11-21Sell31,400$75.082357.59.44Link
HILGER JAMES KChief Accounting Officer2014-11-12Sell7,535$76572.78.12Link
THIRY KENT JCo-Chairman & CEO2014-11-11Sell344,938$74.5225704.810.27Link

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.

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