The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Lewis Richard H since 2012.
The trader's CIK number is 1228526.
At the time of the last reporting, Lewis Richard H was the Director of Mdu Resources Group Inc. (stock ticker symbol MDU).
Also see all insider trading activities at Mdu Resources Group Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2012 | MDU | 0 | $0 | 3,000 | $65,031 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2012-08-30 | MDU | 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.