Brian R. Gray - Mar 1, 2023 Form 3 Insider Report for MDU RESOURCES GROUP INC (MDU)

Role: President & CEO-Knife River
Signature: /s/ Karl A. Liepitz, Power of Attorney
Stock symbol: MDU
Transactions as of: Mar 1, 2023
Transactions value $: $0
Form type: 3
Date filed: 3/3/2023, 01:45 PM
Next filing: May 10, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	MDU	Common Stock						26.1K	Mar 1, 2023	Direct	F1
holding	MDU	Common Stock - 401(k)						31.1K	Mar 1, 2023	By Trustee	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Amount of securities beneficially owned includes 25,476 restricted stock units that vest on December 31, 2025, provided that the reporting person remains employed by the issuer as of the vesting date. Each restricted stock unit represents the contingent right to receive one share of the issuer's common stock.
F2	As of the most recent quarter end, the number of shares may fluctuate daily depending on plan activity in the fund.

Remarks:

poagray.txt