Brian J. Radecki serves as Executive at COSTAR GROUP INC, where they oversee executive responsibilities. Since joining the company, Brian J. Radecki has executed 84 insider transactions totaling $17.6M, demonstrating a bearish approach to their equity position. Their most recent transaction on May 11, 2012 involved selling 60 shares valued at $4.2K.
Brian J. Radecki currently holds 9,239 shares of COSTAR GROUP INC (CSGP), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Brian J. Radecki has been a net seller of CSGP stock. They have purchased $0 and sold $17.6M worth of shares.
Brian J. Radecki's most recent insider trade was on May 11, 2012, when they sold 60 shares at $70.50 per share.
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| $70.50 |
| Discretionary |
| May 7, 2012 | CSGP | $34.3K | Option Exercise | 1,875 | $18.28 | Discretionary |
| May 7, 2012 | CSGP | $236.5K | Option Exercise | 5,940 | $39.81 | Discretionary |
| May 4, 2012 | CSGP | $191.9K | Sale | 2,711 | $70.78 | Discretionary |
| Mar 12, 2012 | CSGP | $54.7K | Payment | 866 | $63.12 | Discretionary |
| Mar 4, 2012 | CSGP | $39.6K | Payment | 672 | $58.92 | Discretionary |
| Mar 2, 2012 | CSGP | $48.3K | Payment | 820 | $58.92 | Discretionary |
| Feb 21, 2012 | CSGP | $0 | Award | 44,000 | $N/A | Discretionary |
| Jun 5, 2011 | CSGP | $153.6K | Payment | 2,618 | $58.66 | Discretionary |
| May 28, 2011 | CSGP | $4.2K | Payment | 66 | $63.16 | Discretionary |
| Mar 12, 2011 | CSGP | $47.6K | Payment | 847 | $56.21 | Discretionary |
| Mar 4, 2011 | CSGP | $0 | Award | 5,900 | $N/A | Discretionary |
| Mar 2, 2011 | CSGP | $45.2K | Payment | 802 | $56.31 | Discretionary |
| Feb 27, 2011 | CSGP | $26.8K | Payment | 468 | $57.23 | Discretionary |
| Jan 29, 2011 | CSGP | $52.5K | Payment | 932 | $56.28 | Discretionary |
| Sep 7, 2010 | CSGP | $4.4K | Payment | 104 | $42.78 | Discretionary |
| May 28, 2010 | CSGP | $2.7K | Payment | 66 | $40.77 | Discretionary |
| Mar 12, 2010 | CSGP | $0 | Award | 7,600 | $N/A | Discretionary |
| Mar 2, 2010 | CSGP | $31.8K | Payment | 808 | $39.36 | Discretionary |
| Feb 27, 2010 | CSGP | $21.8K | Payment | 555 | $39.35 | Discretionary |
| Sep 8, 2009 | CSGP | $3.0K | Payment | 80 | $37.69 | Discretionary |
| Sep 7, 2009 | CSGP | $3.8K | Payment | 104 | $37.00 | Discretionary |
| May 29, 2009 | CSGP | $1.4K | Award | 45 | $32.09 | Discretionary |
| May 28, 2009 | CSGP | $2.4K | Payment | 66 | $35.92 | Discretionary |
| May 15, 2009 | CSGP | $1.4K | Award | 44 | $32.18 | Discretionary |
| Mar 2, 2009 | CSGP | $0 | Award | 7,200 | $N/A | Discretionary |
| Feb 27, 2009 | CSGP | $14.2K | Payment | 555 | $25.50 | Discretionary |
| Sep 8, 2008 | CSGP | $9.1K | Payment | 172 | $52.93 | Discretionary |
| May 28, 2008 | CSGP | $0 | Award | 600 | $N/A | Discretionary |