Insider Stock Trading History of Klein Michael R


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Klein Michael R since year 2005. The trader's CIK number is 1066062. At the time of this reporting, Klein Michael R is the of Costar Group Inc . (stock ticker symbol CSGP). See this page for all insider trading activities at Costar Group Inc .

Note that in the past KLEIN MICHAEL R also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Klein Michael R since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-06-26 CSGP Costar Group Inc Sale 20,000 265.01 5,300,200
2013-07-11 THST Truett-hurst, Inc. Buy 26,764 5.12 137,004
2013-08-02 THST Truett-hurst, Inc. Buy 11,000 5.29 58,145
2013-08-01 THST Truett-hurst, Inc. Buy 5,000 5.29 26,429
2013-08-13 THST Truett-hurst, Inc. Buy 48,836 5.78 282,223
2013-06-27 THST Truett-hurst, Inc. Buy 10,500 5.68 59,608
2013-06-26 THST Truett-hurst, Inc. Buy 5,000 5.73 28,650
2013-07-17 THST Truett-hurst, Inc. Buy 9,000 5.28 47,547
2013-06-25 THST Truett-hurst, Inc. Buy 13,500 5.91 79,758
2013-06-20 THST Truett-hurst, Inc. Buy 30,000 5.79 173,820
2013-08-06 THST Truett-hurst, Inc. Buy 100 5.53 553
2013-07-15 THST Truett-hurst, Inc. Buy 4,300 5.03 21,620
2013-07-16 THST Truett-hurst, Inc. Buy 1,000 5.05 5,055
2013-06-24 THST Truett-hurst, Inc. Buy 10,000 5.33 53,250
2013-06-05 CSGP Costar Group Inc Option Ex 10,000 37.46 374,600
2012-09-18 CSGP Costar Group Inc Sale 27,011 82.94 2,240,292
2012-09-19 CSGP Costar Group Inc Sale 29,840 83.34 2,486,865
2012-09-20 CSGP Costar Group Inc Sale 43,149 81.74 3,526,999
2012-08-03 CSGP Costar Group Inc Option Ex 6,000 22.87 137,220
2011-08-09 TPC Perini Corp Buy 100,000 12.27 1,227,000
2011-08-10 TPC Perini Corp Buy 50,000 12.63 631,500
2011-06-21 CSGP Costar Group Inc Option Ex 3,000 17.97 53,910
2010-11-11 CSGP Costar Group Inc Sale 500,000 50.00 25,000,000
2010-06-11 TPC Perini Corp Buy 30,000 17.46 523,800
2009-11-27 TPC Perini Corp Buy 7,700 16.86 129,822
2009-11-25 TPC Perini Corp Buy 3,500 16.93 59,255
2009-11-24 TPC Perini Corp Buy 3,806 16.35 62,228
2008-09-17 PCR Perini Corp Buy 40,000 23.67 946,880
2008-05-30 PCR Perini Corp Buy 25,000 40.45 1,011,250
2007-08-10 PCR Perini Corp Buy 10,000 47.92 479,200
2006-03-28 CSGP Costar Group Inc Sale 15,024 51.20 769,228
2006-03-29 CSGP Costar Group Inc Sale 16,500 51.70 853,050
2006-03-16 CSGP Costar Group Inc Sale 8,097 51.00 412,947
2006-03-15 CSGP Costar Group Inc Sale 16,967 51.06 866,335
2006-03-13 CSGP Costar Group Inc Sale 30,000 51.96 1,558,800
2006-03-14 CSGP Costar Group Inc Sale 13,412 51.17 686,292

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Klein Michael R ( of Costar Group Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.