Filing Details

Accession Number:
0001057352-13-000022
Form Type:
4
Zero Holdings:
No
Publication Time:
2013-03-13 19:44:42
Reporting Period:
2013-03-11
Filing Date:
2013-03-13
Accepted Time:
2013-03-13 19:44:42
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 2013-03-11 6,000 $0.00 50,184 No 4 A Direct
Common Stock, Par Value $0.01 Per Share Acquisiton 2013-03-12 2,300 $42.29 52,484 No 4 M Direct
Common Stock, Par Value $0.01 Per Share Acquisiton 2013-03-12 3,900 $57.16 56,384 No 4 M Direct
Common Stock, Par Value $0.01 Per Share Acquisiton 2013-03-12 196 $39.53 56,580 No 4 M Direct
Common Stock, Par Value $0.01 Per Share Acquisiton 2013-03-12 3,866 $58.95 60,446 No 4 M Direct
Common Stock, Par Value $0.01 Per Share Disposition 2013-03-12 14,599 $101.10 45,847 No 4 S Direct
Common Stock, Par Value $0.01 Per Share Disposition 2013-03-12 486 $101.06 45,361 No 4 F Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 A Direct
No 4 M Direct
No 4 M 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 Acquisiton 2013-03-11 10,100 $0.00 10,100 $102.16
Common Stock Option to Acquire Common Stock Disposition 2013-03-12 2,300 $0.00 2,300 $42.29
Common Stock Option to Acquire Common Stock Disposition 2013-03-12 3,900 $0.00 3,900 $57.16
Common Stock Option to Acquire Common Stock Disposition 2013-03-12 196 $0.00 196 $39.53
Common Stock Option to Acquire Common Stock Disposition 2013-03-12 3,866 $0.00 3,866 $58.95
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
10,100 2023-03-10 No 4 A Direct
0 2020-03-11 No 4 M Direct
3,900 2021-03-03 No 4 M Direct
0 2014-05-04 No 4 M Direct
7,734 2022-02-20 No 4 M Direct
Footnotes
  1. Represents all shares of Common Stock owned, consisting of 5,449 shares of Common Stock and 44,735 shares of Common Stock subject to unvested Restricted Stock Grants.
  2. Represents all shares of Common Stock owned, consisting of 7,749 shares of Common Stock and 44,735 shares of Common Stock subject to unvested Restricted Stock Grants.
  3. Represents all shares of Common Stock owned, consisting of 11,649 shares of Common Stock and 44,735 shares of Common Stock subject to unvested Restricted Stock Grants.
  4. Represents all shares of Common Stock owned, consisting of 11,845 shares of Common Stock and 44,735 shares of Common Stock subject to unvested Restricted Stock Grants.
  5. Represents all shares of Common Stock owned, consisting of 15,711 shares of Common Stock and 44,735 shares of Common Stock subject to unvested Restricted Stock Grants.
  6. Average based on sales prices ranging from $100.75 to $102.35.
  7. Represents all shares of Common Stock owned, consisting of 1,112 shares of Common Stock and 44,735 shares of Common Stock subject to unvested Restricted Stock Grants.
  8. Represents all shares of Common Stock owned, consisting of 1,660 shares of Common Stock and 43,701 shares of Common Stock subject to unvested Restricted Stock Grants.
  9. The option vests in three equal installments on March 11, 2014, March 11, 2015, and March 11, 2016.
  10. The option vested in three equal installments on March 12, 2011, March 12, 2012, and March 12, 2013.
  11. The option vests in three equal installments on March 4, 2012, March 4, 2013, and March 4, 2014.
  12. The option vested in three equal installments on May 5, 2005, May 5, 2006, May 5, 2007, and May 5, 2008.
  13. The option vests in three equal installments on February 21, 2013, February 21, 2014, and February 21, 2015.