Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001225208-25-000632
Filing Date
2025-01-14
Accepted
2025-01-14 18:56:14
Documents
1
Period of Report
2025-01-13

Document Format Files

Seq Description Document Type Size
1 doc3.html 3  
1 doc3.xml 3 3353
  Complete submission text file 0001225208-25-000632.txt   4825
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 (Issuer) CIK: 0000067716 (see all company filings)

EIN.: 301133956 | Fiscal Year End: 1231
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)
(CF Office: 01 Energy & Transportation)

Mailing Address 1200 WEST CENTURY AVENUE BISMARCK ND 58503
Business Address
Boese Dyke A. (Reporting) CIK: 0002048128 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-03480 | Film No.: 25530541