Insider Stock Trading History of Pearce Harry J


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 Pearce Harry J since year 2005. The trader's CIK number is 1181762. At the time of this reporting, Pearce Harry J is the Director of Mdu Resources Group Inc . (stock ticker symbol MDU). See this page for all insider trading activities at Mdu Resources Group Inc .

Note that in the past PEARCE HARRY J also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Pearce Harry J since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2010-05-21 MDU Mdu Resources Group Inc Option Ex 13,500 15.08 203,593
2010-05-21 MDU Mdu Resources Group Inc Buy 44,200 18.00 795,555
2008-03-24 NT Nortel Networks Corp Buy 79,000 6.29 496,989

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 Pearce Harry J (Director of Mdu Resources Group Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.