Insider Stock Trading History of Dolby Michael 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 Dolby Michael B since year 2005. The trader's CIK number is 1307731. At the time of this reporting, Dolby Michael B is the VP Corporate Develop of Alliant Techsystems Inc . (stock ticker symbol ATK). See this page for all insider trading activities at Alliant Techsystems Inc .


Stock purchases, sales, and option exercises reported by insider Dolby Michael B since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2006-05-10 ATK Alliant Techsystems Inc Option Ex 6,772 53.43 361,848
2006-05-10 ATK Alliant Techsystems Inc Sale 6,772 83.82 567,629

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 Dolby Michael B (VP Corporate Develop of Alliant Techsystems Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.