Insider Stock Trading History of Imsdahl Bruce 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 Imsdahl Bruce T since year 2005. The trader's CIK number is 1309550. At the time of this reporting, Imsdahl Bruce T is the President & CEO, Mon of Mdu Resources Group Inc . (stock ticker symbol MDU). See this page for all insider trading activities at Mdu Resources Group Inc .


Stock purchases, sales, and option exercises reported by insider Imsdahl Bruce T since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2006-02-01 MDU Mdu Resources Group Inc Sale 11,361 36.14 410,586
2006-02-01 MDU Mdu Resources Group Inc Option Ex 11,361 19.83 225,254

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 Imsdahl Bruce T (President & CEO, Mon of Mdu Resources Group Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.