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Form 3/A - Initial statement of beneficial ownership of securities: [Amend]
SEC Accession No. 0001127602-16-051206
Filing Date
2016-05-05
Accepted
2016-05-05 12:41:22
Documents
1
Period of Report
2016-01-09

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form3a.html 3/A  
1 PRIMARY DOCUMENT form3a.xml 3/A 2427
  Complete submission text file 0001127602-16-051206.txt   3878
Mailing Address 1200 WEST CENTURY AVENUE BISMARCK ND 58503
Business Address 1200 WEST CENTURY AVENUE BISMARCK ND 58503 701-530-1059
MDU RESOURCES GROUP INC (Issuer) CIK: 0000067716 (see all company filings)

IRS No.: 410423660 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)

Mailing Address 1200 WEST CENTURY AVENUE BISMARCK ND 58503
Business Address
Kuntz Daniel S (Reporting) CIK: 0001661982 (see all company filings)

Type: 3/A | Act: 34 | File No.: 001-03480 | Film No.: 161622690