0001057352-13-000023.txt : 20130313 0001057352-13-000023.hdr.sgml : 20130313 20130313194518 ACCESSION NUMBER: 0001057352-13-000023 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20130311 FILED AS OF DATE: 20130313 DATE AS OF CHANGE: 20130313 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: 13688780 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 X0306 4 2013-03-11 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 2013-03-11 4 A 0 3000 0 A 27872 D Common Stock, par value $0.01 per share 2013-03-12 4 F 0 402 101.06 D 27470 D Common Stock, par value $0.01 per share 2013-03-13 4 M 0 7700 42.29 A 35170 D Common Stock, par value $0.01 per share 2013-03-13 4 M 0 3933 57.16 A 39103 D Common Stock, par value $0.01 per share 2013-03-13 4 M 0 1933 58.95 A 41036 D Common Stock, par value $0.01 per share 2013-03-13 4 S 0 16066 100.01 D 24970 D Option to Acquire Common Stock 102.16 2013-03-11 4 A 0 5100 0 A 2023-03-10 Common Stock 5100 5100 D Option to Acquire Common Stock 42.29 2013-03-13 4 M 0 7700 0 D 2020-03-11 Common Stock 7700 0 D Option to Acquire Common Stock 57.16 2013-03-13 4 M 0 3933 0 D 2021-03-03 Common Stock 3933 1967 D Option to Acquire Common Stock 58.95 2013-03-13 4 M 0 1933 0 D 2022-02-20 Common Stock 1933 3867 D Represents all shares of Common Stock owned, consisting of 7,337 shares of Common Stock and 20,535 shares of Common Stock subject to unvested Restricted Stock Grants. Represents all shares of Common Stock owned, consisting of 8,102 shares of Common Stock and 19,368 shares of Common Stock subject to unvested Restricted Stock Grants. Represents all shares of Common Stock owned, consisting of 15,802 shares of Common Stock and 19,368 shares of Common Stock subject to unvested Restricted Stock Grants. Represents all shares of Common Stock owned, consisting of 19,735 shares of Common Stock and 19,368 shares of Common Stock subject to unvested Restricted Stock Grants. Represents all shares of Common Stock owned, consisting of 21,668 shares of Common Stock and 19,368 shares of Common Stock subject to unvested Restricted Stock Grants. Average based on sales prices ranging from $99.95 to $100.52. Represents all shares of Common Stock owned, consisting of 5,602 shares of Common Stock and 19,368 shares of Common Stock subject to unvested Restricted Stock Grants. The option vests in three equal installments on March 11, 2014, March 11, 2015, and March 11, 2016. The option vested in three equal installments on March 12, 2011, March 12, 2012, and March 12, 2013. The option vests in three equal installments on March 4, 2012, March 4, 2013, and March 4, 2014. The option vests in three equal installments on February 21, 2013, February 21, 2014, and February 21, 2015. /s/ Jonathan Coleman, Attorney-in-Fact 2013-03-13