Filing Details

Accession Number:
0001057352-12-000105
Form Type:
4
Zero Holdings:
No
Publication Time:
2012-06-12 17:11:47
Reporting Period:
2012-06-11
Filing Date:
2012-06-12
Accepted Time:
2012-06-12 17:11:47
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
1078095 J Christopher Nassetta Hilton Worldwide
7930 Jones Branch Drive, Suite 1100
Mclean VA 22102
Yes No 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 2012-06-11 5,000 $22.87 18,405 No 4 M Direct
Common Stock, Par Value $0.01 Per Share Disposition 2012-06-11 1,473 $77.71 16,932 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M 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 2012-06-11 5,000 $0.00 5,000 $22.87
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
0 2012-09-08 No 4 M Direct
Footnotes
  1. Represents all shares of Common Stock owned, consisting of 13,606 shares of Common Stock and 4,799 shares of Common Stock subject to unvested Restricted Stock Grants.
  2. Average based on sales prices ranging from $77.68 to $77.82.
  3. Represents all shares of Common Stock owned, consisting of 12,133 shares of Common Stock and 4,799 shares of Common Stock subject to unvested Restricted Stock Grants.
  4. The option vested in four equal installments on September 9, 2003, September 9, 2004, September 9, 2005 and September 9, 2006.