4 | SEC Filings Hub

Filing metadata

Accession number: 0001225208-19-009636
Form type: Form 4
Filer: MDU RESOURCES GROUP INC
CIK: CIK 67716
Filed: Jul 01, 2019
Reporting period: Jun 28, 2019
Description: Insider transaction

Documents

0001225208-19-009636-index.htm

Complete submission

0001225208-19-009636.txt

directory listing

Filed by

MDU RESOURCES GROUP INC