MDU
MDU Resources Group·NYSE
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MDU Filings
Filing Date
Form Description
Form Type
2025-12-05
Form 424B5 - Prospectus [Rule 424(b)(5)]
2025-12-05 ·
Form 424B5 - Prospectus [Rule 424(b)(5)]
2025-12-03
Form 424B5 - Prospectus [Rule 424(b)(5)]
2025-12-03 ·
Form 424B5 - Prospectus [Rule 424(b)(5)]
2025-11-20
Form 8-K - Current report
Key Events
2025-11-20 · Key Events
Form 8-K - Current report
2025-11-14
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2025-11-14 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2025-11-14
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2025-11-14 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2025-11-14
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2025-11-14 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2025-11-14
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2025-11-14 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2025-11-14
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2025-11-14 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2025-11-14
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2025-11-14 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2025-11-14
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2025-11-14 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
