MDU RESOURCES GROUP INC — Director's Dealing 2026

Feb 20, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MDU RESOURCES GROUP INC (MDU)
CIK: 0000067716
Period of Report: 2026-02-17

Reporting Person: Johnson Rob L. (President-WBI)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-17	Common Stock	A	5830.0000	$0.0000	Acquired	93295.0000	Direct
2026-02-18	Common Stock	F	10630.0000	$20.3600	Disposed	82665.0000	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock - 401(k)	43947.0695	Indirect

Footnotes

F1: Represents restricted stock units (RSUs) that will vest on December 31, 2028, subject to the reporting person's continued employment through the vesting date.

F2: Including 15,981 net shares, which vested on December 31, 2025.

F3: Shares withheld in payment of tax liability in connection with the vesting of a previously reported award of RSUs, which vested December 31, 2025.

F4: Price is equal to the closing price of a share of Common Stock on February 18, 2026.