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Top Direct Holders

HolderPositionShares% of Shares
Report Date
Michael R. KleinDirector329,5431.01%2015-09-09
Mr. David BondermanN/A294,2770.91%2014-09-11
Andrew C. FlorancePresident and CEO159,7540.49%2015-03-11
Warren H. HaberDirector119,0080.37%2015-09-09
Brian J. RadeckiCFO41,4730.13%2015-03-11
Paul MarplesManaging Director, CoStar UK28,632less than 0.1%2012-07-30
Christopher J. NassettaDirector25,475less than 0.1%2015-09-09
Frank A. CarchediExecutive VP, Operations23,100less than 0.1%2015-04-01
Jennifer L. KitchenSr. Vice President, Research22,220less than 0.1%2013-09-09
Josiah O. Low,IIIN/A20,705less than 0.1%2010-09-02

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
Steinberg David JayDirector2015-06-15Sell1,2253,875$204.82250.9-9.333,875 (Direct)
Radecki Brian JCFO
(Click for the stocks that their CFOs have bought)
2015-03-13Sell4,50041,473$192.53866.4-3.5441,473 (Direct)
CARCHEDI FRANCISExecutive VP, Operations2015-03-09Sell5,91024,640$191.051129.1-2.7924,640 (Direct)
Radecki Brian JCFO
(Click for the stocks that their CFOs have bought)
2015-03-02Sell14,63429,607$197.142884.9-5.7929,607 (Direct)
(Click for the stocks that their CEOs have bought)
2015-03-02Sell33,187135,034$197.96567.7-6.15135,034 (Direct)
NASSETTA CHRISTOPHER JDirector2014-08-26Sell3,24223,104$148.11480.225.3923,104 (Direct)
HABER WARREN HDirector2014-08-19Sell2,189116,733$147.74323.425.71116,733 (Direct)
CARCHEDI FRANCISExecutive VP, Operations2014-03-14Sell6,00023,556$207.751246.5-10.623,556 (Direct)
Stanfill John LSr. VP-Sales, Customer Service2014-03-11Sell25,91514,316$208.555404.6-10.9514,316 (Direct)
Radecki Brian JCFO2014-03-07Sell21,26637,585$208.834441-11.0737,585 (Direct)
FLORANCE ANDREW CPresident and CEO2014-03-06Sell50,000187,443$210.0410502-11.58187,443 (Direct)
Radecki Brian JCFO2013-11-22Sell8,50062,171$180.11530.93.1262,171 (Direct)
CARCHEDI FRANCISExecutive VP, Operations2013-11-22Sell10,00032,226$18018003.1832,226 (Direct)
Stanfill John LSr. VP-Sales, Customer Service2013-11-12Sell54844,813$171.7394.18.1544,813 (Direct)
FLORANCE ANDREW CPresident and CEO2013-10-28Sell54,400293,196$179.0897423.71293,196 (Direct)
Kitchen JenniferSr. Vice President, Research2013-09-09Sell2,75022,220$160.85442.315.4622,220 (Direct)
NASSETTA CHRISTOPHER JDirector2013-08-27Sell1,01520,171$147.89150.125.5820,171 (Direct)
HABER WARREN HDirector2013-08-20Sell1,396110,794$153.53214.320.97110,794 (Direct)
NASSETTA CHRISTOPHER JDirector2013-08-02Sell1,80017,986$158.71285.717.0217,986 (Direct)
FLORANCE ANDREW CPresident and CEO2013-07-30Sell72,128293,196$156.4211282.318.73293,196 (Direct)

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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