Form 8-K - Current report:
SEC Accession No. 0000067716-25-000007
Filing Date
2025-02-06
Accepted
2025-02-06 08:33:04
Documents
16
Period of Report
2025-02-06
Items
Item 2.02: Results of Operations and Financial Condition
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 MDU RESOURCES GROUP, INC. FORM 8-K mdu-20250206.htm   iXBRL 8-K 33114
2 MDU RESOURCES GROUP, INC. EX 99 a2024earningsreleaseex-99.htm EX-99 414825
3 MDU RESOURCES GROUP, INC. LOGO mdurlogoa.jpg GRAPHIC 41111
  Complete submission text file 0000067716-25-000007.txt   689888

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT mdu-20250206.xsd EX-101.SCH 2020
5 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT mdu-20250206_def.xml EX-101.DEF 14719
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT mdu-20250206_lab.xml EX-101.LAB 25858
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT mdu-20250206_pre.xml EX-101.PRE 15384
18 EXTRACTED XBRL INSTANCE DOCUMENT mdu-20250206_htm.xml XML 2824
Mailing Address 1200 WEST CENTURY AVENUE BISMARCK ND 58503
Business Address 1200 WEST CENTURY AVENUE BISMARCK ND 58503 701-530-1000
MDU RESOURCES GROUP INC (Filer) CIK: 0000067716 (see all company filings)

EIN.: 301133956 | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-03480 | Film No.: 25595578
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)
(CF Office: 01 Energy & Transportation)