Insider Activity of Imsdahl Bruce T
Biography of Imsdahl Bruce T
No biography is available at this moment.
No biography is available at this moment.
| 2006-02-01 | Sale | MDU Resources Group, Inc. MDU | President & CEO, Mont.-Dakota | 11,361 0.0096% | $36.10 | $410,177 | +1.41% | |
| 2004-11-29 | Sale | MDU Resources Group, Inc. MDU | President & CEO, Mont.-Dakota | 12,000 0.0075% | $19.83 | $237,920 | +4.08% |