MDU RESOURCES GROUP INC
MDU · Natural Gas Distribution
Latest available SEC filing: 4 ·
Latest disclosures
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Durkin Marian M: Form 4
Insider disclosure · Filed · Report period 30 Sep 2026
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Form 4
SEC filing · Filed
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Form 4
SEC filing · Filed
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Latest financial period: Q2 2026
Financial facts · Filed
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Form 10-Q
SEC filing · Filed
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Form 4
SEC filing · Filed
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Form 4
SEC filing · Filed
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Form 10-Q
SEC filing · Filed
Institutional holders by security
Choose a share class to see reported 13F positions and quarterly changes. Different securities have separate holder histories.
- MDU · 552690109 - Common Stock
Company details and SEC sources
CIK 0000067716 · SEC filing index. Filing dates describe disclosures, not live market data.
- Listed symbols
- MDU on NYSE
- SEC industry group
- Natural Gas Distribution (Office of Energy and Transportation)
- Business address
- 1200 West Century Avenue, Bismarck, ND, 58503
- Fiscal year end
- 31 December
At a glance
Names, identifiers, and filing context for this profile.
2 identity fields