Form 11-K/A - Annual report of employee stock purchase, savings and similar plans: [Amend]
SEC Accession No. 0000067716-25-000064
Filing Date
2025-06-23
Accepted
2025-06-23 10:31:10
Documents
2
Period of Report
2024-12-31

Document Format Files

Seq Description Document Type Size
1 MDU RESOURCES GROUP, INC. FORM 11-K/A a2024form11-ka.htm 11-K/A 204081
2 EX-23.1 a2024form11-kex231.htm EX-23.1 1900
  Complete submission text file 0000067716-25-000064.txt   207118
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: 11-K/A | Act: 34 | File No.: 001-03480 | Film No.: 251063372
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)
(CF Office: 01 Energy & Transportation)