0001225208-23-006395.txt : 20230601 0001225208-23-006395.hdr.sgml : 20230601 20230601132209 ACCESSION NUMBER: 0001225208-23-006395 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230531 FILED AS OF DATE: 20230601 DATE AS OF CHANGE: 20230601 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Liepitz Karl A CENTRAL INDEX KEY: 0001840120 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-03480 FILM NUMBER: 23983957 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 2023-05-31 1 0000067716 MDU RESOURCES GROUP INC MDU 0001840120 Liepitz Karl A 1200 WEST CENTURY AVENUE BISMARCK ND 58503 1 VP, Gen Counsel & Secretary 0 Common Stock 2023-05-31 4 A 0 15826.0000 0.0000 A 53267.0000 D Common Stock 2023-05-31 4 A 0 11016.0000 0.0000 A 64283.0000 D Common Stock - 401(k) 7089.3377 I By Trustee Represents restricted stock units (RSUs) that vest on December 31, 2024, 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. On May 31, 2023, such RSUs were converted from a previously granted performance-based share award in connection with the issuer's distribution to its shareholders of approximately 90% of the outstanding shares of its wholly owned subsidiary, Knife River Corporation (formerly known as Knife River Holding Company), on May 31, 2023 (the "Spin-off"). Represents RSUs that vest on December 31, 2023, 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. On May 31, 2023, such RSUs were converted from a previously granted performance-based share award in connection with the Spin-Off. As of the most recent quarter end, the number of shares may fluctuate daily depending on plan activity in the fund. /s/ Karl A. Liepitz 2023-06-01