Insider · CIK 0001332448
DURKIN MARIAN M
Positions
- MDU RESOURCES GROUP INC · MDU(5 filings)
Recent Filings (5)
- Form 4MDU RESOURCES GROUP INC+164 sh
- Form 4MDU RESOURCES GROUP INC+7,274 sh
- Form 4MDU RESOURCES GROUP INC+182 sh
- Form 4MDU RESOURCES GROUP INC+175 sh
- Form 4MDU RESOURCES GROUP INC+165 sh