Dyke A. Boese - 17 Feb 2026 Form 4 Insider Report for MDU RESOURCES GROUP INC (MDU)

Role
CIO
Signature
Anthony D. Foti, Attorney-in-Fact for Dyke Boese
Issuer symbol
MDU
Transactions as of
17 Feb 2026
Net transactions value
$0
Form type
4
Filing time
19 Feb 2026, 18:22:31 UTC
Previous filing
16 Jul 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Boese Dyke A. CIO 1200 WEST CENTURY AVENUE, BISMARCK Anthony D. Foti, Attorney-in-Fact for Dyke Boese 19 Feb 2026 0002048128

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MDU Common Stock Award $0 +3,702 +109% $0.000000 7,084 17 Feb 2026 Direct F1
holding MDU Common Stock 70 17 Feb 2026 By Child F2
holding MDU Common Stock - 401(k) 17,920 17 Feb 2026 By Trustee
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents restricted stock units that will vest on December 31, 2028, subject to the reporting person's continued employment through the vesting date.
F2 These shares are held in the name of the reporting person's child. The reporting person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose, except to the extent of his pecuniary interest.