Insider Stock Trading History of Macknight Robert B


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 Macknight Robert B since year 2005. The trader's CIK number is 1241455. At the time of this reporting, Macknight Robert B is the Chief Operating Offi of Mattson Technology Inc . (stock ticker symbol MTSN). See this page for all insider trading activities at Mattson Technology Inc .


Stock purchases, sales, and option exercises reported by insider Macknight Robert B since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2008-02-06 MTSN Mattson Technology Inc Sale 1,289 5.46 7,044
2008-02-04 MTSN Mattson Technology Inc Sale 823 5.93 4,880
2007-11-02 MTSN Mattson Technology Inc Sale 924 8.50 7,854
2007-05-02 MTSN Mattson Technology Inc Sale 3,695 9.98 36,894
2007-02-21 MTSN Mattson Technology Inc Sale 8,690 9.06 78,757
2006-02-15 MTSN Mattson Technology Inc Sale 25,000 12.23 305,650
2006-02-15 MTSN Mattson Technology Inc Option Ex 25,000 2.01 50,249
2006-02-16 MTSN Mattson Technology Inc Sale 16,872 12.41 209,415
2006-02-16 MTSN Mattson Technology Inc Option Ex 16,872 2.23 37,624

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 Macknight Robert B (Chief Operating Offi of Mattson Technology Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.