<SEC-DOCUMENT>0001225208-24-008131-index.html : 20240821
<SEC-HEADER>0001225208-24-008131.hdr.sgml : 20240821
<ACCEPTANCE-DATETIME>20240821181239
ACCESSION NUMBER:		0001225208-24-008131
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20240815
FILED AS OF DATE:		20240821
DATE AS OF CHANGE:		20240821

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			DELLA ROCCA MICHAEL
		CENTRAL INDEX KEY:			0001832494
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-03480
		FILM NUMBER:		241229664

	MAIL ADDRESS:	
		STREET 1:		C/O INFRASTRUCTURE AND ENERGY ALT., INC.
		STREET 2:		6325 DIGITAL WAY, SUITE 460
		CITY:			INDIANAPOLIS
		STATE:			IN
		ZIP:			46278

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]
		ORGANIZATION NAME:           	01 Energy & Transportation
		IRS NUMBER:				301133956
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1200 WEST CENTURY AVENUE
		CITY:			BISMARCK
		STATE:			ND
		ZIP:			58503
		BUSINESS PHONE:		701-530-1000

	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
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>doc3.xml
<TEXT>
Document 1 - file: doc3.html

Document 1 - RAW XML: doc3.xml

</DOCUMENT>
</SEC-DOCUMENT>