0001225208-20-015145.txt : 20201231 0001225208-20-015145.hdr.sgml : 20201231 20201231143231 ACCESSION NUMBER: 0001225208-20-015145 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20201231 FILED AS OF DATE: 20201231 DATE AS OF CHANGE: 20201231 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Ryan Edward A CENTRAL INDEX KEY: 0001379264 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-03480 FILM NUMBER: 201428555 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] 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 X0306 4 2020-12-31 0000067716 MDU RESOURCES GROUP INC MDU 0001379264 Ryan Edward A 1200 WEST CENTURY AVENUE BISMARCK ND 58503 1 Common Stock 2020-12-31 4 A 0 481.0000 25.9700 A 25581.0000 D /s/ Nikki L. Ferderer, Power of Attorney 2020-12-31