Filing Details

Accession Number:
0001057352-14-000024
Form Type:
4
Zero Holdings:
No
Publication Time:
2014-03-12 17:50:06
Reporting Period:
2014-03-10
Filing Date:
2014-03-12
Accepted Time:
2014-03-12 17:50:06
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
1438487 L John Stanfill C/O Costar Group, Inc.
1331 L Street, Nw
Washington DC 20005
Sr. Vp-Sales, Customer Service 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 2014-03-10 1,978 $57.16 35,460 No 4 M Direct
Common Stock, Par Value $0.01 Per Share Disposition 2014-03-10 20,126 $208.82 15,334 No 4 S Direct
Common Stock, Par Value $0.01 Per Share Acquisiton 2014-03-11 1,922 $57.16 17,256 No 4 M Direct
Common Stock, Par Value $0.01 Per Share Acquisiton 2014-03-11 3,867 $58.95 21,123 No 4 M Direct
Common Stock, Par Value $0.01 Per Share Disposition 2014-03-11 5,789 $207.60 15,334 No 4 S Direct
Common Stock, Par Value $0.01 Per Share Disposition 2014-03-11 1,018 $207.81 14,316 No 4 F Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
No 4 M Direct
No 4 M Direct
No 4 S Direct
No 4 F 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 2014-03-10 1,978 $0.00 1,978 $57.16
Common Stock Option to Acquire Common Stock Disposition 2014-03-11 1,922 $0.00 1,922 $57.16
Common Stock Option to Acquire Common Stock Disposition 2014-03-11 3,867 $0.00 3,867 $58.95
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
1,922 2021-03-03 No 4 M Direct
0 2021-03-03 No 4 M Direct
3,867 2022-02-20 No 4 M Direct
Footnotes
  1. Represents all shares of Common Stock owned, consisting of 20,966 shares of Common Stock and 14,494 shares of Common Stock subject to unvested Restricted Stock Grants.
  2. Average based on sales prices ranging from $208.00 to $210.02.
  3. Represents all shares of Common Stock owned, consisting of 840 shares of Common Stock and 14,494 shares of Common Stock subject to unvested Restricted Stock Grants.
  4. Represents all shares of Common Stock owned, consisting of 2,762 shares of Common Stock and 14,494 shares of Common Stock subject to unvested Restricted Stock Grants.
  5. Represents all shares of Common Stock owned, consisting of 6,629 shares of Common Stock and 14,494 shares of Common Stock subject to unvested Restricted Stock Grants.
  6. Average based on sales prices ranging from $207.00 to $210.33.
  7. Represents all shares of Common Stock owned, consisting of 1,822 shares of Common Stock and 12,494 shares of Common Stock subject to unvested Restricted Stock Grants.
  8. The option vested in three equal installments on March 4, 2012, March 4, 2013, and March 4, 2014.
  9. The option vests in three equal installments on February 21, 2013, February 21, 2014 and February 21, 2015