Insider Stock Trading History of Lewis Richard H


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 Lewis Richard H since year 2005. The trader's CIK number is 1228526. At the time of this reporting, Lewis Richard H 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 .


Stock purchases, sales, and option exercises reported by insider Lewis Richard H since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2012-08-30 MDU Mdu Resources Group Inc Sale 3,000 21.68 65,031

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 Lewis Richard H (Director of Mdu Resources Group Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.