Filing Details

Accession Number:
0001057352-11-000081
Form Type:
4
Zero Holdings:
No
Publication Time:
2011-05-04 17:24:57
Reporting Period:
2011-05-02
Filing Date:
2011-05-04
Accepted Time:
2011-05-04 17:24:57
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1057352 Costar Group Inc CSGP Services-Business Services, Nec (7389) 522091509
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1383410 Jennifer Kitchen C/o Costar Group, Inc.
1331 L Street, Nw
Washington DC 20005
Sr. Vice President, Research No Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock, Par Value $0.01 Per Share Acquisiton 2011-05-02 1,000 $30.06 11,872 No 4 M Direct
Common Stock, Par Value $0.01 Per Share Acquisiton 2011-05-02 10,000 $44.86 21,872 No 4 M Direct
Common Stock, Par Value $0.01 Per Share Acquisiton 2011-05-02 1,767 $51.92 23,639 No 4 M Direct
Common Stock, Par Value $0.01 Per Share Disposition 2011-05-02 3,500 $68.50 20,139 No 4 S Direct
Common Stock, Par Value $0.01 Per Share Disposition 2011-05-02 9,267 $68.45 10,872 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 M Direct
No 4 M Direct
No 4 S Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Option to Acquire Common Stock Disposition 2011-05-02 1,000 $0.00 1,000 $30.06
Common Stock Option to Acquire Common Stock Disposition 2011-05-02 10,000 $0.00 10,000 $44.86
Common Stock Option to Acquire Common Stock Disposition 2011-05-02 1,767 $0.00 1,767 $51.92
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
0 2013-09-03 No 4 M Direct
0 2014-09-08 No 4 M Direct
3,533 2016-12-11 No 4 M Direct
Footnotes
  1. Represents all shares of Common Stock owned, consisting of 5,838 shares of Common Stock and 6,034 shares of Common Stock subject to unvested Restricted Stock Grants.
  2. Represents all shares of Common Stock owned, consisting of 15,838 shares of Common Stock and 6,034 shares of Common Stock subject to unvested Restricted Stock Grants.
  3. Represents all shares of Common Stock owned, consisting of 17,605 shares of Common Stock and 6,034 shares of Common Stock subject to unvested Restricted Stock Grants.
  4. Represents all shares of Common Stock owned, consisting of 14,105 shares of Common Stock and 6,034 shares of Common Stock subject to unvested Restricted Stock Grants.
  5. Represents all shares of Common Stock owned, consisting of 4,838 shares of Common Stock and 6,034 shares of Common Stock subject to unvested Restricted Stock Grants.
  6. The option vested in four equal installments on September 4, 2004, September 4, 2005, September 4, 2006 and September 4, 2007.
  7. The option vested in four equal installments on September 9, 2005, September 9, 2006, September 9, 2007 and September 9, 2008.
  8. The option vested in three equal installments on December 12, 2007, December 12, 2008 and December 12, 2009.