| 2017-08-17 | Sale | First Interstate BancSystem, Inc. FIBK | director | 930 0.0017% | $35.66 | $33,164 | +16.68% | |
| 2016-11-29 | Sale | MDU Resources Group, Inc. MDU | director | 4,050 0.0021% | $28.30 | $114,615 | -2.91% | |
| 2006-05-19 | MDU Resources Group, Inc. MDU | director | 1,000 0.0008% | $35.08 | $35,080 | +11.35% | ||
| 2003-11-26 | MDU Resources Group, Inc. MDU | director | 1,000 0.0009% | $23.55 | $23,550 | +3.05% |