Insider Stock Trading History of Hellerstein Mark A


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 Hellerstein Mark A since year 2005. The trader's CIK number is 1198283. At the time of this reporting, Hellerstein Mark A is the of Exploration Co . (stock ticker symbol SM). See this page for all insider trading activities at Exploration Co .


Stock purchases, sales, and option exercises reported by insider Hellerstein Mark A since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2008-05-20 SM Exploration Co Sale 57,173 50.89 2,909,305
2008-03-17 SM Exploration Co Option Ex 5,925 .00 0
2008-02-28 SM Exploration Co Option Ex 12,966 .00 0
2007-07-02 SM Exploration Co Option Ex 29,456 .00 0
2007-06-25 SM Exploration Co Sale 73,414 38.00 2,789,732
2007-06-25 SM Exploration Co Option Ex 73,414 13.07 959,741
2007-06-22 SM Exploration Co Sale 61,700 38.06 2,348,302
2007-06-22 SM Exploration Co Option Ex 61,700 11.58 714,486
2006-06-01 SM Exploration Co Option Ex 190,102 12.78 2,429,883
2006-06-02 SM Exploration Co Option Ex 12,500 11.58 144,750
2006-05-31 SM Exploration Co Option Ex 116,500 11.53 1,343,245
2006-06-01 SM Exploration Co Sale 190,102 38.83 7,382,421
2006-06-02 SM Exploration Co Sale 12,500 39.25 490,575
2006-05-31 SM Exploration Co Sale 116,500 39.00 4,543,500
2006-05-26 SM Exploration Co Option Ex 7,200 6.19 44,546
2006-05-26 SM Exploration Co Sale 7,200 38.00 273,600
2006-05-16 SM Exploration Co Option Ex 20,500 6.19 126,833
2006-05-16 SM Exploration Co Sale 20,500 38.02 779,451
2006-05-15 SM Exploration Co Sale 5,800 6.19 35,884
2006-05-15 SM Exploration Co Option Ex 5,800 6.19 35,884
2006-05-12 SM Exploration Co Sale 100,000 39.12 3,911,600
2006-05-12 SM Exploration Co Option Ex 100,000 8.49 848,700
2006-05-11 SM Exploration Co Option Ex 140,000 11.53 1,614,200
2006-05-10 SM Exploration Co Sale 160,000 41.06 6,569,760
2006-05-11 SM Exploration Co Sale 140,000 41.42 5,799,080
2006-05-10 SM Exploration Co Option Ex 160,000 8.49 1,357,920

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 Hellerstein Mark A ( of Exploration Co at the time of this reporting) see the Securities and Exchange Commission (SEC) website.