0001225208-24-005806.txt : 20240508 0001225208-24-005806.hdr.sgml : 20240508 20240508164447 ACCESSION NUMBER: 0001225208-24-005806 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240507 FILED AS OF DATE: 20240508 DATE AS OF CHANGE: 20240508 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Johnson Rob L. CENTRAL INDEX KEY: 0001979103 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-03480 FILM NUMBER: 24926992 MAIL ADDRESS: STREET 1: 1200 WEST CENTURY AVENUE CITY: BISMARCK STATE: ND ZIP: 58503 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MDU RESOURCES GROUP INC CENTRAL INDEX KEY: 0000067716 STANDARD INDUSTRIAL CLASSIFICATION: MINING, QUARRYING OF NONMETALLIC MINERALS (NO FUELS) [1400] ORGANIZATION NAME: 01 Energy & Transportation IRS NUMBER: 301133956 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1200 WEST CENTURY AVENUE CITY: BISMARCK STATE: ND ZIP: 58503 BUSINESS PHONE: 701-530-1000 MAIL ADDRESS: STREET 1: 1200 WEST CENTURY AVENUE CITY: BISMARCK STATE: ND ZIP: 58503 FORMER COMPANY: FORMER CONFORMED NAME: MONTANA DAKOTA UTILITIES CO DATE OF NAME CHANGE: 19850429 4 1 doc4.xml X0508 4 2024-05-07 0000067716 MDU RESOURCES GROUP INC MDU 0001979103 Johnson Rob L. 1200 WEST CENTURY AVENUE BISMARCK ND 58503 1 President-WBI Holdings 0 Common Stock - 401(k) 2024-05-07 4 P 0 36291.0479 25.4600 A 41933.7301 I By Trustee Common Stock 53431.0000 D The transaction constitutes an intra-plan transfer through the reporting person's 401(k) plan from investment options to the issuer's common stock. Includes 62.9260 shares acquired since December 31, 2023 due to plan activity in the fund. /s/ Paul R. Sanderson, Power of Attorney 2024-05-08