0001225208-23-007451.txt : 20230712 0001225208-23-007451.hdr.sgml : 20230712 20230712160526 ACCESSION NUMBER: 0001225208-23-007451 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230711 FILED AS OF DATE: 20230712 DATE AS OF CHANGE: 20230712 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Johnson Rob L. CENTRAL INDEX KEY: 0001979103 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-03480 FILM NUMBER: 231084263 MAIL ADDRESS: STREET 1: 1200 WEST CENTURY AVENUE CITY: BISMARCK STATE: ND ZIP: 58503 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] 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 4 1 doc4.xml X0407 4 2023-07-11 0000067716 MDU RESOURCES GROUP INC MDU 0001979103 Johnson Rob L. 1200 WEST CENTURY AVENUE BISMARCK ND 58503 1 President-WBI Holdings 0 Common Stock 2023-07-11 4 A 0 4341.0000 0.0000 A 39966.0000 D Common Stock - 401(k) 5486.3696 I By Trustee Represents restricted stock units (RSUs) that vest on December 31, 2025, provided that the reporting person remains employed by the issuer as of the vesting date. Each RSU represents the contingent right to receive one share of the issuer's common stock. Represents 11,602 shares of the issuer's common stock, 6,371 RSUs that vest on December 31, 2023, 8,604 RSUs that vest on December 31, 2024, and 9,588 RSUs that vest on December 31, 2025, provided, in each case, that the reporting person remains employed by the issuer as of the applicable vesting date. Each RSU represents the contingent right to receive one share of the issuer's common stock. On May 31, 2023, 16,568 previously granted performance-based shares were converted into 24,563 RSUs in connection with the completion of the issuer's distribution to its shareholders of approximately 90% of the outstanding shares of its wholly owned subsidiary, Knife River Corporation, on May 31, 2023. As of the most recent quarter end, the number of shares may fluctuate daily depending on plan activity in the fund. /s/ Nikki L. Ferderer, Power of Attorney 2023-07-12