ModelEdge

MDU Resources Group Inc
MDU
Filing Type10-K
Filing Date2/19/2026
Updated2/20/26, 6:32 AM

Filing

10-K
Earnings Release

Exhibits

10-KFY 2025
EX-4.DEX-4.D
EX-10.CEX-10.C
EX-10.GEX-10.G
EX-10.KEX-10.K
EX-10.LEX-10.L
EX-10.MEX-10.M
EX-10.REX-10.R
EX-19EX-19
EX-21EX-21
EX-23EX-23
EX-31.AEX-31.A
EX-31.BEX-31.B
EX-32EX-32
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