0001127602-17-028578.txt : 20171002
0001127602-17-028578.hdr.sgml : 20171002
20171002150409
ACCESSION NUMBER: 0001127602-17-028578
CONFORMED SUBMISSION TYPE: 3
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20170930
FILED AS OF DATE: 20171002
DATE AS OF CHANGE: 20171002
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Barth Stephanie A
CENTRAL INDEX KEY: 0001718179
FILING VALUES:
FORM TYPE: 3
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-03480
FILM NUMBER: 171114252
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: 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
3
1
form3.xml
PRIMARY DOCUMENT
X0206
3
2017-09-30
0
0000067716
MDU RESOURCES GROUP INC
MDU
0001718179
Barth Stephanie A
1200 WEST CENTURY AVENUE
BISMARCK
ND
58503
1
VP, CAO & Controller
Common Stock
1157.827
D
Common Stock
22.067
I
Custodian
Common Stock - (401-k)
57.38
I
By Trustee
As of the most recent quarter end, the number of shares may fluctuate daily depending on plan activity in the fund.
/s/ Stephanie A. Barth
2017-10-02