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Stock Trading History of Bietz Steven LThe following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Bietz Steven L since year 2005. The trader's CIK number is 1355208. At the time of this reporting, Bietz Steven L is the Pres. & CEO - WBI Hold., Inc. of Mdu Resources Group Inc (stock ticker symbol MDU).
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 Bietz Steven L (Pres. & CEO - WBI Hold., Inc. of Mdu Resources Group Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website. |