FORM 3
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  Senger Garret
2. Date of Event Requiring Statement (Month/Day/Year)
01/06/2024		 3. Issuer Name and Ticker or Trading Symbol
MDU RESOURCES GROUP INC [MDU]
(Last)
(First)
(Middle)
1200 WEST CENTURY AVENUE		 4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Chief Utilities Officer
5. If Amendment, Date Original Filed (Month/Day/Year)
(Street)

BISMARCK, ND 58503		 6. Individual or Joint/Group Filing (Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4) 		2. Amount of Securities Beneficially Owned
(Instr. 4) 		3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5) 		4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock 38,437 (1)
D
 
Common Stock - 401(k) (2) 23,869.7849
I
By Trustee

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4) 		2. Date Exercisable and Expiration Date
(Month/Day/Year) 		3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4) 		4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5) 		6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Senger Garret
1200 WEST CENTURY AVENUE
BISMARCK, ND 58503		       Chief Utilities Officer  

Signatures

/s/ Paul R. Sanderson, Power of Attorney 01/09/2024
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Includes 27,921 unvested restricted stock units (RSUs). The RSUs vest as follows: 7,699 that vest on December 31, 2023; 9,578 RSUs that vest on December 31, 2024; and 10,644 RSUs that vest on December 31, 2025; provided employed by the issuer as of the applicable vesting date.
(2) The number of shares may fluctuate daily depending on plan activity in the fund.
 
Remarks:
poasenger.txt

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