0001127602-14-007871.txt : 20140224 0001127602-14-007871.hdr.sgml : 20140224 20140224154858 ACCESSION NUMBER: 0001127602-14-007871 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20140221 FILED AS OF DATE: 20140224 DATE AS OF CHANGE: 20140224 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 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Mahowald Douglass A CENTRAL INDEX KEY: 0001484862 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-03480 FILM NUMBER: 14636822 MAIL ADDRESS: STREET 1: P O BOX 5650 CITY: BISMARCK STATE: ND ZIP: 58506-5650 4 1 form4.xml PRIMARY DOCUMENT X0306 4 2014-02-21 0000067716 MDU RESOURCES GROUP INC MDU 0001484862 Mahowald Douglass A 1200 WEST CENTURY AVENUE BISMARCK ND 58503 1 Treasurer & Asst. Secretary Common Stock - (401-k) 2014-02-21 4 S 0 1972.5183 34.55 D 1165.3747 I By Trustee for spouse Common Stock - (401-k) 30626.494 I By Trustee Common Stock 6151.88 D Common Stock 12.778 I Custodian Preferred Stock 259.2 D As of the most recent quarter end, the number of shares may fluctuate daily depending on plan activity in the fund. /s/ Douglass A. Mahowald 2014-02-24