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Filing
Form 4
Form 4
0001225208-25-009223
·
MDU RESOURCES GROUP INC
Filer
Filing index
Filing metadata
Accession number
0001225208-25-009223
Form type
Form 4
Filer
MDU RESOURCES GROUP INC
CIK
CIK 67716
Filed
Nov 14, 2025
Reporting period
Nov 13, 2025
Description
Insider transaction
Documents
Filing index
0001225208-25-009223-index.htm
Complete submission
0001225208-25-009223.txt
All documents
directory listing
Filed by
MDU RESOURCES GROUP INC
CIK 67716
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