0001057352-12-000087.txt : 20120508 0001057352-12-000087.hdr.sgml : 20120508 20120508163232 ACCESSION NUMBER: 0001057352-12-000087 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120504 FILED AS OF DATE: 20120508 DATE AS OF CHANGE: 20120508 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Kitchen Jennifer CENTRAL INDEX KEY: 0001383410 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-24531 FILM NUMBER: 12821832 MAIL ADDRESS: STREET 1: C/O COSTAR GROUP, INC. STREET 2: 1331 L STREET, NW CITY: WASHINGTON STATE: DC ZIP: 20005 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: COSTAR GROUP INC CENTRAL INDEX KEY: 0001057352 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-BUSINESS SERVICES, NEC [7389] IRS NUMBER: 522091509 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1331 L STREET NW CITY: WASHINGTON STATE: DC ZIP: 20005 BUSINESS PHONE: 2023466500 MAIL ADDRESS: STREET 1: 1331 L STREET NW CITY: WASHINGTON STATE: DC ZIP: 20005 4 1 edgar.xml PRIMARY DOCUMENT X0305 4 2012-05-04 0001057352 COSTAR GROUP INC CSGP 0001383410 Kitchen Jennifer C/O COSTAR GROUP, INC. 1331 L STREET, NW WASHINGTON DC 20005 0 1 0 0 Sr. Vice President, Research Common Stock, par value $0.01 per share 2012-05-04 4 M 0 3533 51.92 A 30213 D Common Stock, par value $0.01 per share 2012-05-04 4 M 0 5300 43.99 A 35513 D Common Stock, par value $0.01 per share 2012-05-04 4 M 0 8800 25.00 A 44313 D Common Stock, par value $0.01 per share 2012-05-04 4 S 0 17633 70.42 D 26680 D Option to Acquire Common Stock 51.92 2012-05-04 4 M 0 3533 0 D 2016-12-11 Common Stock 3533 0 D Option to Acquire Common Stock 43.99 2012-05-04 4 M 0 5300 0 D 2018-02-26 Common Stock 5300 0 D Option to Acquire Common Stock 25.00 2012-05-04 4 M 0 8800 0 D 2019-03-01 Common Stock 8800 0 D Represents all shares of Common Stock owned, consisting of 10,479 shares of Common Stock and 19,734 shares of Common Stock subject to unvested Restricted Stock Grants. Represents all shares of Common Stock owned, consisting of 15,779 shares of Common Stock and 19,734 shares of Common Stock subject to unvested Restricted Stock Grants. Represents all shares of Common Stock owned, consisting of 24,579 shares of Common Stock and 19,734 shares of Common Stock subject to unvested Restricted Stock Grants. Average based on sales prices ranging from $70.31 to $70.50. Represents all shares of Common Stock owned, consisting of 6,946 shares of Common Stock and 19,734 shares of Common Stock subject to unvested Restricted Stock Grants. The option vested in three equal installments on December 12, 2007, December 12, 2008 and December 12, 2009. The option vested in three equal installments on February 27, 2009, February 27, 2010 and February 27, 2011. The option vested in three equal installments on March 2, 2010, March 2, 2011 and March 2, 2012. /s/ Jonathan Coleman, Attorney-in-Fact 2012-05-08