Insider Activity of Mahowald Douglass A
The largest sale of all time was on 2014-02-21 and amounted to 1973 shares of MDU Resources Group, Inc. for $68,151.
Biography of Mahowald Douglass A
No biography is available at this moment.
The largest sale of all time was on 2014-02-21 and amounted to 1973 shares of MDU Resources Group, Inc. for $68,151.
No biography is available at this moment.
| 2014-02-21 | Sale | MDU Resources Group, Inc. MDU | Treasurer & Asst. Secretary | 1,972.52 0.001% | $34.55 | $68,151 | -8.45% | |
| 2014-02-20 | Sale | MDU Resources Group, Inc. MDU | Treasurer & Asst. Secretary | 1,770 0.0009% | $34.92 | $61,805 | -9.14% | |
| 2010-11-30 | Sale | MDU Resources Group, Inc. MDU | Treasurer & Asst. Secretary | 450 0.0002% | $20.43 | $9,194 | +6.07% |