10-QAccepted May 7, 5:12 PM ET

MDU RESOURCES GROUP INC 10-Q

MDUMDU RESOURCES GROUP INC

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Accepted (ET)

5:12 PM

May 7, 2026

Filed

May 7, 2026

Documents

Size

9.2 MB

Summary

Summary not available

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Filing details

Company: MDU RESOURCES GROUP INC
Ticker: MDU
CIK: 0000067716
Form: 10-Q
Accepted: May 7, 5:12 PM ET
Filed: May 7, 2026
Size: 9.2 MB
Accession: 0000067716-26-000050

Documents · 77

mdu-20260331.htmPrimary
MDU RESOURCES FORM 10-Q
a2026q1ex31a.htm
CERTIFICATION OF CHIEF EXECUTIVE OFFICER
a2026q1ex31b.htm
CERTIFICATION OF CHIEF FINANCIAL OFFICER
a2026q1ex32.htm
CERTIFICATION OF CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER
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