Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001225208-25-001450
Filing Date
2025-02-10
Accepted
2025-02-10 16:44:31
Documents
1
Period of Report
2025-02-10

Document Format Files

Seq Description Document Type Size
1 doc4.html 4  
1 doc4.xml 4 4188
  Complete submission text file 0001225208-25-001450.txt   5695
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 TMI BUSINESS DESIGHNS CORP 50 3 AVENUE WAY DICKINSON ND 58601
Business Address
JOHNSON DENNIS W (Reporting) CIK: 0001195487 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-03480 | Film No.: 25606299