Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001225208-19-014712
Filing Date
2019-11-20
Accepted
2019-11-20 16:02:19
Documents
1
Period of Report
2019-11-19

Document Format Files

Seq Description Document Type Size
1 doc4.html 4  
1 doc4.xml 4 2796
  Complete submission text file 0001225208-19-014712.txt   4171
Mailing Address 1200 WEST CENTURY AVENUE BISMARCK ND 58503
Business Address 1200 WEST CENTURY AVENUE BISMARCK ND 58503 701-530-1000
MDU RESOURCES GROUP INC (Issuer) CIK: 0000067716 (see all company filings)

IRS No.: 301133956 | Fiscal Year End: 1231
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)

Mailing Address P. O. BOX 5650 BISMARCK ND 58506-5650
Business Address
Fagg Karen B (Reporting) CIK: 0001345449 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-03480 | Film No.: 191234283