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Overview of all insider trading transactions in COSTAR GROUP, INC.. Get notifications about new insider transactions in COSTAR GROUP, INC. for free.
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Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
---|---|---|---|---|---|---|---|---|---|---|---|
Mar 16 2010 | CSGP | COSTAR GROUP INC | Marples Paul | Managing Director, ... | Grant | A | 0.00 | 3,500 | 0 | 24,818 | 21.3 K to 24.8 K (+16.42 %) |
Mar 16 2010 | CSGP | COSTAR GROUP INC | Kitchen Jennifer | Sr. Vice President, ... | Option Exercise | A | 42.29 | 7,700 | 325,633 | 7,700 | |
Mar 16 2010 | CSGP | COSTAR GROUP INC | Kitchen Jennifer | Sr. Vice President, ... | Grant | A | 0.00 | 3,500 | 0 | 13,816 | 10.3 K to 13.8 K (+33.93 %) |
Mar 16 2010 | CSGP | COSTAR GROUP INC | Radecki Brian J | Chief Financial Off ... | Option Exercise | A | 42.29 | 16,900 | 714,701 | 16,900 | |
Mar 16 2010 | CSGP | COSTAR GROUP INC | Radecki Brian J | Chief Financial Off ... | Grant | A | 0.00 | 7,600 | 0 | 32,128 | 24.5 K to 32.1 K (+30.98 %) |
Mar 16 2010 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Option Exercise | A | 42.29 | 45,900 | 1,941,111 | 45,900 | |
Mar 16 2010 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Grant | A | 0.00 | 20,600 | 0 | 224,529 | 203.9 K to 224.5 K (+10.10 %) |
Mar 04 2010 | CSGP | COSTAR GROUP INC | Stanfill John L | Sr. VP-Sales, Custo ... | Payment of Exercise | F | 39.36 | 323 | 12,713 | 49,036 | 49.4 K to 49 K (-0.65 %) |
Mar 04 2010 | CSGP | COSTAR GROUP INC | Marples Paul | Managing Director, ... | Payment of Exercise | F | 39.36 | 396 | 15,587 | 21,318 | 21.7 K to 21.3 K (-1.82 %) |
Mar 04 2010 | CSGP | COSTAR GROUP INC | Kitchen Jennifer | Sr. Vice President, ... | Payment of Exercise | F | 39.36 | 432 | 17,004 | 10,277 | 10.7 K to 10.3 K (-4.03 %) |
Mar 04 2010 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Payment of Exercise | F | 39.96 | 2,492 | 99,580 | 203,929 | 206.4 K to 203.9 K (-1.21 %) |
Mar 02 2010 | CSGP | COSTAR GROUP INC | Radecki Brian J | Chief Financial Off ... | Payment of Exercise | F | 39.35 | 555 | 21,839 | 25,298 | 25.9 K to 25.3 K (-2.15 %) |
Mar 02 2010 | CSGP | COSTAR GROUP INC | Marples Paul | Managing Director, ... | Payment of Exercise | F | 39.35 | 287 | 11,293 | 21,714 | 22 K to 21.7 K (-1.30 %) |
Mar 02 2010 | CSGP | COSTAR GROUP INC | Kitchen Jennifer | Sr. Vice President, ... | Payment of Exercise | F | 39.35 | 277 | 10,900 | 10,709 | 11 K to 10.7 K (-2.52 %) |
Mar 02 2010 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Payment of Exercise | F | 39.35 | 1,900 | 74,765 | 206,421 | 208.3 K to 206.4 K (-0.91 %) |
Feb 17 2010 | CSGP | COSTAR GROUP INC | Marples Paul | Managing Director, ... | Payment of Exercise | F | 39.50 | 1,025 | 40,488 | 22,001 | 23 K to 22 K (-4.45 %) |
Feb 17 2010 | CSGP | COSTAR GROUP INC | Stanfill John L | Sr. VP-Sales, Custo ... | Payment of Exercise | F | 39.02 | 961 | 37,498 | 49,359 | 50.3 K to 49.4 K (-1.91 %) |
Dec 15 2009 | CSGP | COSTAR GROUP INC | Stanfill John L | Sr. VP-Sales, Custo ... | Payment of Exercise | F | 40.00 | 167 | 6,680 | 50,320 | 50.5 K to 50.3 K (-0.33 %) |
Dec 08 2009 | CSGP | COSTAR GROUP INC | NASSETTA CHRISTOPHER J | Director | Grant | A | 0.00 | 2,369 | 0 | 9,685 | 7.3 K to 9.7 K (+32.38 %) |
Dec 08 2009 | CSGP | COSTAR GROUP INC | LOW JOSIAH O III | Director | Grant | A | 0.00 | 2,778 | 0 | 17,355 | 14.6 K to 17.4 K (+19.06 %) |
Dec 08 2009 | CSGP | COSTAR GROUP INC | KLEIN MICHAEL R | Director | Grant | A | 0.00 | 1,961 | 0 | 909,016 | 907.1 K to 909 K (+0.22 %) |
Dec 08 2009 | CSGP | COSTAR GROUP INC | Glosserman Michael J | Director | Grant | A | 0.00 | 2,369 | 0 | 3,949 | 1.6 K to 3.9 K (+149.94 %) |
Dec 08 2009 | CSGP | COSTAR GROUP INC | HABER WARREN H | Director | Grant | A | 0.00 | 2,778 | 0 | 88,665 | 85.9 K to 88.7 K (+3.23 %) |
Dec 08 2009 | CSGP | COSTAR GROUP INC | BONDERMAN DAVID | Director | Grant | A | 0.00 | 1,961 | 0 | 269,008 | 267 K to 269 K (+0.73 %) |
Dec 08 2009 | CSGP | COSTAR GROUP INC | Stanfill John L | Sr. VP-Sales, Custo ... | Payment of Exercise | F | 42.15 | 83 | 3,498 | 50,487 | 50.6 K to 50.5 K (-0.16 %) |
Oct 29 2009 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Option Exercise | M | 18.06 | 22,000 | 397,320 | 22,463 | |
Oct 29 2009 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Option Exercise | M | 24.88 | 12,940 | 321,883 | 0 | |
Oct 29 2009 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Sell | S | 39.34 | 3,600 | 141,624 | 208,321 | 211.9 K to 208.3 K (-1.70 %) |
Oct 29 2009 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Sell | S | 39.76 | 8,000 | 318,080 | 211,921 | 219.9 K to 211.9 K (-3.64 %) |
Oct 29 2009 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Sell | S | 40.56 | 22,000 | 892,320 | 219,921 | 241.9 K to 219.9 K (-9.09 %) |
Oct 29 2009 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Buy | M | 18.06 | 22,000 | 397,320 | 241,921 | 219.9 K to 241.9 K (+10.00 %) |
Oct 29 2009 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Sell | S | 41.03 | 12,940 | 530,928 | 219,921 | 232.9 K to 219.9 K (-5.56 %) |
Oct 29 2009 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Buy | M | 24.88 | 12,940 | 321,883 | 232,861 | 219.9 K to 232.9 K (+5.88 %) |
Sep 17 2009 | CSGP | COSTAR GROUP INC | Marples Paul | Managing Director, ... | Sell | S | 39.99 | 570 | 22,794 | 23,026 | 23.6 K to 23 K (-2.42 %) |
Sep 09 2009 | CSGP | COSTAR GROUP INC | Radecki Brian J | Chief Financial Off ... | Payment of Exercise | F | 37.69 | 80 | 3,015 | 25,431 | 25.5 K to 25.4 K (-0.31 %) |
Sep 09 2009 | CSGP | COSTAR GROUP INC | Radecki Brian J | Chief Financial Off ... | Payment of Exercise | F | 37.00 | 104 | 3,848 | 25,511 | 25.6 K to 25.5 K (-0.41 %) |
Sep 09 2009 | CSGP | COSTAR GROUP INC | Stanfill John L | Sr. VP-Sales, Custo ... | Payment of Exercise | F | 37.69 | 59 | 2,224 | 50,570 | 50.6 K to 50.6 K (-0.12 %) |
Sep 09 2009 | CSGP | COSTAR GROUP INC | Stanfill John L | Sr. VP-Sales, Custo ... | Payment of Exercise | F | 37.00 | 69 | 2,553 | 50,629 | 50.7 K to 50.6 K (-0.14 %) |
Sep 09 2009 | CSGP | COSTAR GROUP INC | Kitchen Jennifer | Sr. Vice President, ... | Payment of Exercise | F | 37.69 | 76 | 2,864 | 10,986 | 11.1 K to 11 K (-0.69 %) |
Sep 09 2009 | CSGP | COSTAR GROUP INC | Kitchen Jennifer | Sr. Vice President, ... | Payment of Exercise | F | 37.00 | 114 | 4,218 | 11,062 | 11.2 K to 11.1 K (-1.02 %) |
Jun 01 2009 | CSGP | COSTAR GROUP INC | Kitchen Jennifer | Sr. Vice President, ... | Payment of Exercise | F | 35.92 | 33 | 1,185 | 11,176 | 11.2 K to 11.2 K (-0.29 %) |
Jun 01 2009 | CSGP | COSTAR GROUP INC | Marples Paul | Managing Director, ... | Payment of Exercise | F | 35.92 | 41 | 1,473 | 23,596 | 23.6 K to 23.6 K (-0.17 %) |
Jun 01 2009 | CSGP | COSTAR GROUP INC | Radecki Brian J | Chief Financial Off ... | Grant | A | 32.09 | 45 | 1,444 | 25,317 | 25.3 K to 25.3 K (+0.18 %) |
Jun 01 2009 | CSGP | COSTAR GROUP INC | Radecki Brian J | Chief Financial Off ... | Payment of Exercise | F | 35.92 | 66 | 2,371 | 25,272 | 25.3 K to 25.3 K (-0.26 %) |
Jun 01 2009 | CSGP | COSTAR GROUP INC | Radecki Brian J | Chief Financial Off ... | Grant | A | 32.18 | 44 | 1,416 | 25,338 | 25.3 K to 25.3 K (+0.17 %) |
Jun 01 2009 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Payment of Exercise | F | 35.92 | 222 | 7,974 | 219,921 | 220.1 K to 219.9 K (-0.10 %) |
Apr 28 2009 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Payment of Exercise | F | 35.81 | 1,055 | 37,780 | 220,143 | 221.2 K to 220.1 K (-0.48 %) |
Apr 21 2009 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Payment of Exercise | F | 33.81 | 685 | 23,160 | 221,198 | 221.9 K to 221.2 K (-0.31 %) |
Mar 11 2009 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Payment of Exercise | F | 25.66 | 1,331 | 34,153 | 221,883 | 223.2 K to 221.9 K (-0.60 %) |
Mar 04 2009 | CSGP | COSTAR GROUP INC | Marples Paul | Managing Director, ... | Option Exercise | A | 25.00 | 7,800 | 195,000 | 7,800 | |
Mar 04 2009 | CSGP | COSTAR GROUP INC | Marples Paul | Managing Director, ... | Grant | A | 0.00 | 2,900 | 0 | 23,637 | 20.7 K to 23.6 K (+13.98 %) |
Mar 04 2009 | CSGP | COSTAR GROUP INC | Kitchen Jennifer | Sr. Vice President, ... | Option Exercise | A | 25.00 | 8,800 | 220,000 | 8,800 | |
Mar 04 2009 | CSGP | COSTAR GROUP INC | Kitchen Jennifer | Sr. Vice President, ... | Grant | A | 0.00 | 3,300 | 0 | 11,209 | 7.9 K to 11.2 K (+41.72 %) |
Mar 04 2009 | CSGP | COSTAR GROUP INC | Stanfill John L | Sr. VP-Sales, Custo ... | Option Exercise | A | 25.00 | 7,800 | 195,000 | 7,800 | |
Mar 04 2009 | CSGP | COSTAR GROUP INC | Stanfill John L | Sr. VP-Sales, Custo ... | Grant | A | 0.00 | 2,900 | 0 | 50,698 | 47.8 K to 50.7 K (+6.07 %) |
Mar 04 2009 | CSGP | COSTAR GROUP INC | Radecki Brian J | Chief Financial Off ... | Option Exercise | A | 25.00 | 19,500 | 487,500 | 19,500 | |
Mar 04 2009 | CSGP | COSTAR GROUP INC | Radecki Brian J | Chief Financial Off ... | Grant | A | 0.00 | 7,200 | 0 | 25,294 | 18.1 K to 25.3 K (+39.79 %) |
Mar 04 2009 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Option Exercise | A | 25.00 | 58,400 | 1,460,000 | 58,400 | |
Mar 04 2009 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Grant | A | 0.00 | 21,400 | 0 | 223,214 | 201.8 K to 223.2 K (+10.60 %) |
Mar 03 2009 | CSGP | COSTAR GROUP INC | Kitchen Jennifer | Sr. Vice President, ... | Payment of Exercise | F | 25.50 | 277 | 7,064 | 7,909 | 8.2 K to 7.9 K (-3.38 %) |
Mar 03 2009 | CSGP | COSTAR GROUP INC | Marples Paul | Managing Director, ... | Payment of Exercise | F | 25.50 | 287 | 7,319 | 20,737 | 21 K to 20.7 K (-1.37 %) |
Mar 03 2009 | CSGP | COSTAR GROUP INC | Radecki Brian J | Chief Financial Off ... | Payment of Exercise | F | 25.50 | 555 | 14,153 | 18,094 | 18.6 K to 18.1 K (-2.98 %) |
Mar 03 2009 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Payment of Exercise | F | 25.50 | 1,852 | 47,226 | 201,814 | 203.7 K to 201.8 K (-0.91 %) |
Feb 18 2009 | CSGP | COSTAR GROUP INC | Marples Paul | Managing Director, ... | Payment of Exercise | F | 28.65 | 1,025 | 29,366 | 21,024 | 22 K to 21 K (-4.65 %) |
Feb 17 2009 | CSGP | COSTAR GROUP INC | Stanfill John L | Sr. VP-Sales, Custo ... | Payment of Exercise | F | 29.55 | 991 | 29,284 | 47,798 | 48.8 K to 47.8 K (-2.03 %) |
Dec 15 2008 | CSGP | COSTAR GROUP INC | Stanfill John L | Sr. VP-Sales, Custo ... | Payment of Exercise | F | 30.81 | 167 | 5,145 | 48,789 | 49 K to 48.8 K (-0.34 %) |
Dec 09 2008 | CSGP | COSTAR GROUP INC | Stanfill John L | Sr. VP-Sales, Custo ... | Payment of Exercise | F | 29.25 | 83 | 2,428 | 48,956 | 49 K to 49 K (-0.17 %) |
Sep 09 2008 | CSGP | COSTAR GROUP INC | Stanfill John L | Sr. VP-Sales, Custo ... | Payment of Exercise | F | 52.93 | 119 | 6,299 | 49,039 | 49.2 K to 49 K (-0.24 %) |
Sep 09 2008 | CSGP | COSTAR GROUP INC | Radecki Brian J | Chief Financial Off ... | Payment of Exercise | F | 52.93 | 172 | 9,104 | 18,649 | 18.8 K to 18.6 K (-0.91 %) |
Sep 09 2008 | CSGP | COSTAR GROUP INC | Kitchen Jennifer | Sr. Vice President, ... | Payment of Exercise | F | 52.93 | 177 | 9,369 | 8,186 | 8.4 K to 8.2 K (-2.12 %) |
Sep 04 2008 | CSGP | COSTAR GROUP INC | NASSETTA CHRISTOPHER J | Director | Grant | A | 0.00 | 1,580 | 0 | 7,316 | 5.7 K to 7.3 K (+27.55 %) |
Sep 04 2008 | CSGP | COSTAR GROUP INC | Glosserman Michael J | Director | Grant | A | 0.00 | 1,580 | 0 | 1,580 | 0 to 1.6 K |
Sep 04 2008 | CSGP | COSTAR GROUP INC | LOW JOSIAH O III | Director | Grant | A | 0.00 | 1,853 | 0 | 14,577 | 12.7 K to 14.6 K (+14.56 %) |
Sep 04 2008 | CSGP | COSTAR GROUP INC | HABER WARREN H | Director | Grant | A | 0.00 | 1,853 | 0 | 85,887 | 84 K to 85.9 K (+2.21 %) |
Sep 04 2008 | CSGP | COSTAR GROUP INC | KLEIN MICHAEL R | Director | Grant | A | 0.00 | 1,308 | 0 | 907,055 | 905.7 K to 907.1 K (+0.14 %) |
Sep 04 2008 | CSGP | COSTAR GROUP INC | BONDERMAN DAVID | Director | Grant | A | 0.00 | 1,308 | 0 | 267,047 | 265.7 K to 267 K (+0.49 %) |
Sep 04 2008 | CSGP | COSTAR GROUP INC | Stanfill John L | Sr. VP-Sales, Custo ... | Option Exercise | A | 55.07 | 15,000 | 826,050 | 15,000 | |
Sep 04 2008 | CSGP | COSTAR GROUP INC | Stanfill John L | Sr. VP-Sales, Custo ... | Grant | A | 0.00 | 35,000 | 0 | 49,158 | 14.2 K to 49.2 K (+247.21 %) |
Sep 04 2008 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Gift | G | 0.00 | 4,000 | 0 | 203,666 | 207.7 K to 203.7 K (-1.93 %) |
May 29 2008 | CSGP | COSTAR GROUP INC | Marples Paul | Managing Director, ... | Grant | A | 0.00 | 300 | 0 | 22,049 | 21.7 K to 22 K (+1.38 %) |
May 29 2008 | CSGP | COSTAR GROUP INC | Kitchen Jennifer | Sr. Vice President, ... | Grant | A | 0.00 | 300 | 0 | 8,363 | 8.1 K to 8.4 K (+3.72 %) |
May 29 2008 | CSGP | COSTAR GROUP INC | Tully Christopher | Sr. VP-Sales, Custo ... | Grant | A | 0.00 | 400 | 0 | 10,682 | 10.3 K to 10.7 K (+3.89 %) |
May 29 2008 | CSGP | COSTAR GROUP INC | Radecki Brian J | Chief Financial Off ... | Grant | A | 0.00 | 600 | 0 | 18,821 | 18.2 K to 18.8 K (+3.29 %) |
May 29 2008 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Grant | A | 0.00 | 2,000 | 0 | 207,666 | 205.7 K to 207.7 K (+0.97 %) |
May 07 2008 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Option Exercise | M | 30.00 | 25,447 | 763,410 | 0 | |
May 07 2008 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Sell | S | 52.21 | 25,447 | 1,328,588 | 205,666 | 231.1 K to 205.7 K (-11.01 %) |
May 07 2008 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Buy | M | 30.00 | 25,447 | 763,410 | 231,113 | 205.7 K to 231.1 K (+12.37 %) |
May 07 2008 | CSGP | COSTAR GROUP INC | Marples Paul | Managing Director, ... | Sell | S | 50.05 | 7,500 | 375,375 | 21,749 | 29.2 K to 21.7 K (-25.64 %) |
Apr 29 2008 | CSGP | COSTAR GROUP INC | Tully Christopher | Sr. VP-Sales, Custo ... | Payment of Exercise | F | 49.27 | 238 | 11,726 | 10,282 | 10.5 K to 10.3 K (-2.26 %) |
Apr 29 2008 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Payment of Exercise | F | 49.27 | 1,109 | 54,640 | 205,666 | 206.8 K to 205.7 K (-0.54 %) |
Apr 21 2008 | CSGP | COSTAR GROUP INC | Tully Christopher | Sr. VP-Sales, Custo ... | Payment of Exercise | F | 45.39 | 136 | 6,173 | 10,520 | 10.7 K to 10.5 K (-1.28 %) |
Apr 21 2008 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Payment of Exercise | F | 45.39 | 720 | 32,681 | 206,775 | 207.5 K to 206.8 K (-0.35 %) |
Mar 11 2008 | CSGP | COSTAR GROUP INC | Marples Paul | Managing Director, ... | Payment of Exercise | F | 39.30 | 1,033 | 40,597 | 29,249 | 30.3 K to 29.2 K (-3.41 %) |
Mar 11 2008 | CSGP | COSTAR GROUP INC | Tully Christopher | Sr. VP-Sales, Custo ... | Payment of Exercise | F | 39.76 | 13 | 517 | 10,656 | 10.7 K to 10.7 K (-0.12 %) |
Mar 11 2008 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Payment of Exercise | F | 39.76 | 1,398 | 55,584 | 207,456 | 208.9 K to 207.5 K (-0.67 %) |
Feb 29 2008 | CSGP | COSTAR GROUP INC | Radecki Brian J | Chief Financial Off ... | Option Exercise | A | 43.99 | 10,500 | 461,895 | 10,500 | |
Feb 29 2008 | CSGP | COSTAR GROUP INC | Radecki Brian J | Chief Financial Off ... | Grant | A | 0.00 | 4,200 | 0 | 18,200 | 14 K to 18.2 K (+30.00 %) |
Feb 29 2008 | CSGP | COSTAR GROUP INC | Marples Paul | Managing Director, ... | Option Exercise | A | 43.99 | 5,300 | 233,147 | 5,300 | |
Feb 29 2008 | CSGP | COSTAR GROUP INC | Marples Paul | Managing Director, ... | Grant | A | 0.00 | 2,100 | 0 | 30,282 | 28.2 K to 30.3 K (+7.45 %) |
Feb 29 2008 | CSGP | COSTAR GROUP INC | Kitchen Jennifer | Sr. Vice President, ... | Option Exercise | A | 43.99 | 5,300 | 233,147 | 5,300 | |
Feb 29 2008 | CSGP | COSTAR GROUP INC | Kitchen Jennifer | Sr. Vice President, ... | Grant | A | 0.00 | 2,100 | 0 | 8,063 | 6 K to 8.1 K (+35.22 %) |
Feb 29 2008 | CSGP | COSTAR GROUP INC | Tully Christopher | Sr. VP-Sales, Custo ... | Option Exercise | A | 43.99 | 7,900 | 347,521 | 7,900 | |
Feb 29 2008 | CSGP | COSTAR GROUP INC | Tully Christopher | Sr. VP-Sales, Custo ... | Grant | A | 0.00 | 3,200 | 0 | 10,669 | 7.5 K to 10.7 K (+42.84 %) |
Feb 29 2008 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Option Exercise | A | 43.99 | 39,300 | 1,728,807 | 39,300 | |
Feb 29 2008 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Grant | A | 0.00 | 15,800 | 0 | 208,854 | 193.1 K to 208.9 K (+8.18 %) |
Oct 31 2007 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Option Exercise | M | 30.00 | 124,553 | 3,736,590 | 25,447 | |
Oct 31 2007 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Option Exercise | M | 28.15 | 3,552 | 99,989 | 46,448 | |
Oct 31 2007 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Sell | S | 56.28 | 29,983 | 1,687,443 | 193,054 | 223 K to 193.1 K (-13.44 %) |
Oct 31 2007 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Sell | S | 57.40 | 121,230 | 6,958,602 | 223,037 | 344.3 K to 223 K (-35.21 %) |
Oct 31 2007 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Buy | M | 30.00 | 124,553 | 3,736,590 | 344,267 | 219.7 K to 344.3 K (+56.69 %) |
Oct 31 2007 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Buy | M | 28.15 | 3,552 | 99,989 | 219,714 | 216.2 K to 219.7 K (+1.64 %) |
Sep 18 2007 | CSGP | COSTAR GROUP INC | NASSETTA CHRISTOPHER J | Director | Grant | A | 0.00 | 1,650 | 0 | 5,736 | 4.1 K to 5.7 K (+40.38 %) |
Sep 18 2007 | CSGP | COSTAR GROUP INC | KLEIN MICHAEL R | Director | Grant | A | 0.00 | 1,365 | 0 | 905,747 | 904.4 K to 905.7 K (+0.15 %) |
Sep 18 2007 | CSGP | COSTAR GROUP INC | Reynolds Catherine B | Director | Grant | A | 0.00 | 1,650 | 0 | 5,736 | 4.1 K to 5.7 K (+40.38 %) |
Sep 18 2007 | CSGP | COSTAR GROUP INC | BONDERMAN DAVID | Director | Grant | A | 0.00 | 1,365 | 0 | 265,739 | 264.4 K to 265.7 K (+0.52 %) |
Sep 18 2007 | CSGP | COSTAR GROUP INC | HABER WARREN H | Director | Grant | A | 0.00 | 1,934 | 0 | 84,034 | 82.1 K to 84 K (+2.36 %) |
Sep 18 2007 | CSGP | COSTAR GROUP INC | LOW JOSIAH O III | Director | Grant | A | 0.00 | 1,934 | 0 | 12,724 | 10.8 K to 12.7 K (+17.92 %) |
Sep 11 2007 | CSGP | COSTAR GROUP INC | Kitchen Jennifer | Sr. Vice President, ... | Payment of Exercise | F | 51.57 | 78 | 4,022 | 5,963 | 6 K to 6 K (-1.29 %) |
Sep 11 2007 | CSGP | COSTAR GROUP INC | Kitchen Jennifer | Sr. Vice President, ... | Payment of Exercise | F | 51.71 | 117 | 6,050 | 6,041 | 6.2 K to 6 K (-1.90 %) |
Sep 11 2007 | CSGP | COSTAR GROUP INC | Radecki Brian J | Chief Financial Off ... | Payment of Exercise | F | 51.57 | 99 | 5,105 | 14,000 | 14.1 K to 14 K (-0.70 %) |
Sep 11 2007 | CSGP | COSTAR GROUP INC | Radecki Brian J | Chief Financial Off ... | Payment of Exercise | F | 51.71 | 107 | 5,533 | 14,099 | 14.2 K to 14.1 K (-0.75 %) |
Aug 09 2007 | CSGP | COSTAR GROUP INC | CARCHEDI FRANCIS | Officer | Option Exercise | M | 28.15 | 11,250 | 316,688 | 3,750 | |
Aug 09 2007 | CSGP | COSTAR GROUP INC | CARCHEDI FRANCIS | Officer | Sell | S | 58.04 | 11,250 | 652,950 | 38,477 | 49.7 K to 38.5 K (-22.62 %) |
Aug 09 2007 | CSGP | COSTAR GROUP INC | CARCHEDI FRANCIS | Officer | Buy | M | 28.15 | 11,250 | 316,688 | 49,727 | 38.5 K to 49.7 K (+29.24 %) |
Jul 31 2007 | CSGP | COSTAR GROUP INC | CARCHEDI FRANCIS | Officer | Option Exercise | M | 30.00 | 20,000 | 600,000 | 0 | |
Jul 31 2007 | CSGP | COSTAR GROUP INC | CARCHEDI FRANCIS | Officer | Sell | S | 51.44 | 20,000 | 1,028,800 | 38,477 | 58.5 K to 38.5 K (-34.20 %) |
Jul 31 2007 | CSGP | COSTAR GROUP INC | CARCHEDI FRANCIS | Officer | Buy | M | 30.00 | 20,000 | 600,000 | 58,477 | 38.5 K to 58.5 K (+51.98 %) |
Jun 07 2007 | CSGP | COSTAR GROUP INC | Radecki Brian J | Chief Financial Off ... | Option Exercise | A | 54.12 | 3,000 | 162,360 | 3,000 | |
Jun 07 2007 | CSGP | COSTAR GROUP INC | Radecki Brian J | Chief Financial Off ... | Grant | A | 0.00 | 7,391 | 0 | 14,206 | 6.8 K to 14.2 K (+108.45 %) |
May 01 2007 | CSGP | COSTAR GROUP INC | Tully Christopher | Sr. VP-Sales, Custo ... | Payment of Exercise | F | 49.12 | 238 | 11,691 | 7,469 | 7.7 K to 7.5 K (-3.09 %) |
May 01 2007 | CSGP | COSTAR GROUP INC | FARRINGTON CRAIG | Vice President, Res ... | Payment of Exercise | F | 49.12 | 174 | 8,547 | 6,307 | 6.5 K to 6.3 K (-2.68 %) |
May 01 2007 | CSGP | COSTAR GROUP INC | CARCHEDI FRANCIS | Chief Financial Off ... | Payment of Exercise | F | 49.12 | 381 | 18,715 | 38,477 | 38.9 K to 38.5 K (-0.98 %) |
May 01 2007 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Payment of Exercise | F | 49.12 | 1,401 | 68,817 | 216,162 | 217.6 K to 216.2 K (-0.64 %) |
Apr 18 2007 | CSGP | COSTAR GROUP INC | Tully Christopher | Sr. VP-Sales, Custo ... | Grant | A | 48.42 | 1,700 | 82,314 | 7,707 | 6 K to 7.7 K (+28.30 %) |
Apr 18 2007 | CSGP | COSTAR GROUP INC | CARCHEDI FRANCIS | Chief Financial Off ... | Grant | A | 48.42 | 2,200 | 106,524 | 38,858 | 36.7 K to 38.9 K (+6.00 %) |
Apr 18 2007 | CSGP | COSTAR GROUP INC | FARRINGTON CRAIG | Vice President, Res ... | Grant | A | 48.42 | 900 | 43,578 | 6,481 | 5.6 K to 6.5 K (+16.13 %) |
Apr 18 2007 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Grant | A | 48.42 | 8,200 | 397,044 | 217,563 | 209.4 K to 217.6 K (+3.92 %) |
Mar 13 2007 | CSGP | COSTAR GROUP INC | CARCHEDI FRANCIS | Chief Financial Off ... | Payment of Exercise | F | 44.46 | 436 | 19,385 | 36,658 | 37.1 K to 36.7 K (-1.18 %) |
Mar 13 2007 | CSGP | COSTAR GROUP INC | FARRINGTON CRAIG | Vice President, Res ... | Payment of Exercise | F | 44.46 | 219 | 9,737 | 5,581 | 5.8 K to 5.6 K (-3.78 %) |
Mar 13 2007 | CSGP | COSTAR GROUP INC | Tully Christopher | Sr. VP-Sales, Custo ... | Payment of Exercise | F | 44.46 | 16 | 711 | 6,007 | 6 K to 6 K (-0.27 %) |
Mar 13 2007 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Payment of Exercise | F | 44.46 | 1,767 | 78,561 | 209,363 | 211.1 K to 209.4 K (-0.84 %) |
Mar 02 2007 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Option Exercise | M | 9.00 | 31,667 | 285,003 | 0 | |
Mar 02 2007 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Sell | S | 48.09 | 31,667 | 1,522,866 | 211,130 | 242.8 K to 211.1 K (-13.04 %) |
Mar 02 2007 | CSGP | COSTAR GROUP INC | FLORANCE ANDREW C | President and CEO | Buy | M | 9.00 | 31,667 | 285,003 | 242,797 | 211.1 K to 242.8 K (+15.00 %) |
Dec 14 2006 | CSGP | COSTAR GROUP INC | Tully Christopher | Sr. VP-Sales, Custo ... | Option Exercise | A | 51.92 | 7,900 | 410,168 | 7,900 | |
Dec 14 2006 | CSGP | COSTAR GROUP INC | Tully Christopher | Sr. VP-Sales, Custo ... | Grant | A | 0.00 | 2,900 | 0 | 6,023 | 3.1 K to 6 K (+92.86 %) |
Dec 14 2006 | CSGP | COSTAR GROUP INC | Kitchen Jennifer | Sr. Vice President, ... | Option Exercise | A | 51.92 | 5,300 | 275,176 | 5,300 | |
Dec 14 2006 | CSGP | COSTAR GROUP INC | Kitchen Jennifer | Sr. Vice President, ... | Grant | A | 0.00 | 3,900 | 0 | 6,158 | 2.3 K to 6.2 K (+172.72 %) |
Dec 14 2006 | CSGP | COSTAR GROUP INC | CARCHEDI FRANCIS | Chief Financial Off ... | Option Exercise | A | 51.92 | 10,500 | 545,160 | 10,500 | |
Dec 14 2006 | CSGP | COSTAR GROUP INC | CARCHEDI FRANCIS | Chief Financial Off ... | Grant | A | 0.00 | 15,500 | 0 | 37,094 | 21.6 K to 37.1 K (+71.78 %) |