Insider Stock Trading History of Stewart Jonathan T


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 Stewart Jonathan T since year 2005. The trader's CIK number is 1084495. At the time of this reporting, Stewart Jonathan T is the SVP Human Resources of Martin Marietta Materials Inc . (stock ticker symbol MLM). See this page for all insider trading activities at Martin Marietta Materials Inc .


Stock purchases, sales, and option exercises reported by insider Stewart Jonathan T since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2010-05-26 MLM Martin Marietta Materials Inc Sale 5,000 94.81 474,060
2010-05-26 MLM Martin Marietta Materials Inc Option Ex 5,000 .00 0
2009-09-11 MLM Martin Marietta Materials Inc Sale 3,000 91.79 275,370
2007-05-23 MLM Martin Marietta Materials Inc Sale 10,000 151.34 1,513,410
2007-05-23 MLM Martin Marietta Materials Inc Option Ex 10,000 42.38 423,800
2007-02-13 MLM Martin Marietta Materials Inc Option Ex 5,000 38.32 191,600
2007-02-13 MLM Martin Marietta Materials Inc Sale 5,000 124.75 623,750
2007-02-09 MLM Martin Marietta Materials Inc Sale 15,000 125.03 1,875,450
2007-02-09 MLM Martin Marietta Materials Inc Option Ex 15,000 45.94 689,055
2006-11-30 MLM Martin Marietta Materials Inc Sale 12,500 99.03 1,237,862
2006-11-30 MLM Martin Marietta Materials Inc Option Ex 12,500 48.00 600,000
2006-11-08 MLM Martin Marietta Materials Inc Option Ex 10,000 47.75 477,500
2006-11-08 MLM Martin Marietta Materials Inc Sale 10,000 92.72 927,189
2006-02-21 MLM Martin Marietta Materials Inc Option Ex 15,000 43.58 653,700
2006-02-21 MLM Martin Marietta Materials Inc Sale 15,000 94.38 1,415,730
2005-08-31 MLM Martin Marietta Materials Inc Sale 7,500 72.18 541,365
2005-08-31 MLM Martin Marietta Materials Inc Sale 2,800 72.08 201,824
2005-08-31 MLM Martin Marietta Materials Inc Sale 3,900 71.92 280,507

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 Stewart Jonathan T (SVP Human Resources of Martin Marietta Materials Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.