MDU Resources Group Inc. – Filings and Transcripts

NYSE: MDU
Share price (7/31/26): $19.95
Market cap (7/31/26): $4.170 billion

Warning: Large portions of this site require JavaScript enabled in order to function properly. Please make sure JavaScript is enabled in your browser.

Please let us know at support@bamsec.com if you have any questions or concerns.

Search in Documents

Key Exhibits

External Links

Financials Filter

ended 03/31/26 Q1

ended 12/31/25 FY 2025

ended 09/30/25 Q3

ended 06/30/25 Q2

ended 03/31/25 Q1

Prospectuses and Registrations Filter

Prospectus supplement for primary offering

Prospectus supplement for primary offering

Prospectus supplement for primary offering

Automatic shelf registration

Registration of securities for employees

Ownership Filter

Dimensional Fund Advisors LP

Durkin Marian M

Dosch Vernon A.

Annual report of employee stock purchase, savings and similar

Barrow Hanley Mewhinney & Strauss LLC

News Filter

Change in Directors, Officers or Compensation, Amendment to Code of Ethics, or Waiver of a Provision of the Code of Ethics, Shareholder Vote Results, Financial Statements or Exhibits

Reports First Quarter 2026 Results; Progress on Proposed Bakken East Pipeline

Reports 2025 Year-End Results; Initiates 2026 Guidance

Material Definitive Agreement, New Financial Obligation or Off-Balance Sheet Arrangement, Financial Statements or Exhibits

Material Definitive Agreement, Other Events, Financial Statements or Exhibits

Proxies Filter

Additional info about upcoming vote

Definitive proxy

Additional info about upcoming vote

Definitive proxy

Additional info about upcoming vote

Other Filter

Scanned paper annual report submission

Conflict Minerals disclosure

Scanned paper annual report submission

Conflict Minerals disclosure

Scanned paper annual report submission