MDU RESOURCES GROUP INC

OpenFilings

Home
Features
About
Terms

MDU RESOURCES GROUP INC

Ticker: MDU

Industry: Mining & Quarrying Of Nonmetallic Minerals (No Fuels)

Annual Reports (10-K)

10-K

Annual Report 2025 FY

2026-02-20

10-K

Annual Report 2024 FY

2025-02-20

10-K

Annual Report 2023 FY

2024-02-22

10-K

Annual Report 2022 FY

2023-02-24

10-K

Annual Report 2021 FY

2022-02-23

Quarterly Reports (10-Q)

10-Q

Quarterly Report 2026 Q1

2026-05-07

10-Q

Quarterly Report 2025 Q3

2025-11-10

10-Q

Quarterly Report 2025 Q2

2025-08-07

10-Q

Quarterly Report 2025 Q1

2025-05-08

10-Q

Quarterly Report 2024 Q3

2024-11-07

Current Reports (8-K)

8-K

8-K

8-K

8-K

8-K

8-K

8-K

8-K

8-K

8-K

MDU RESOURCES GROUP INC

Ticker: MDU

Industry: Mining & Quarrying Of Nonmetallic Minerals (No Fuels)

Annual Reports (10-K)

Quarterly Reports (10-Q)

Current Reports (8-K)

All Filings

Credit Agreements

Indentures