0001127602-18-037581.txt : 20181231 0001127602-18-037581.hdr.sgml : 20181231 20181231122905 ACCESSION NUMBER: 0001127602-18-037581 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20181231 FILED AS OF DATE: 20181231 DATE AS OF CHANGE: 20181231 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: HELLERSTEIN MARK A CENTRAL INDEX KEY: 0001198283 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-03480 FILM NUMBER: 181259170 MAIL ADDRESS: STREET 1: 1776 LINCOLN ST STREET 2: STE 700 CITY: DENVER STATE: CO ZIP: 80203 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: 410423660 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1200 WEST CENTURY AVENUE CITY: BISMARCK STATE: ND ZIP: 58503 BUSINESS PHONE: 701-530-1059 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 form4.xml PRIMARY DOCUMENT X0306 4 2018-12-31 0000067716 MDU RESOURCES GROUP INC MDU 0001198283 HELLERSTEIN MARK A MDU RESOURCES GROUP, INC. 1200 WEST CENTURY AVENUE BISMARCK ND 58503 1 Common Stock 24000 D Phantom Stock 2018-12-31 4 A 0 741.839 23.59 A Common Stock 741.839 14403.735 D 1 for 1 Units are to be settled in cash after reporting person's retirement. /s/ Daniel S. Kuntz, Power of Attorney 2018-12-31