ModelEdge

MDU Resources Group Inc
MDU
Filing Type10-Q
Filing Date5/6/2026
Updated5/7/26, 3:12 PM

Filing

10-Q
Earnings Release

Exhibits

10-QQ1
EX-31.ACERTIFICATION OF CHIEF EXECUTIVE OFFICER
EX-31.BCERTIFICATION OF CHIEF FINANCIAL OFFICER
EX-32CERTIFICATION OF CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER