0001225208-23-006456.txt : 20230601 0001225208-23-006456.hdr.sgml : 20230601 20230601184344 ACCESSION NUMBER: 0001225208-23-006456 CONFORMED SUBMISSION TYPE: 3 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: Pladsen Glenn R. CENTRAL INDEX KEY: 0001978493 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-41642 FILM NUMBER: 23986136 MAIL ADDRESS: STREET 1: 1150 WEST CENTURY AVENUE CITY: BISMARCK STATE: ND ZIP: 58503 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Knife River Corp CENTRAL INDEX KEY: 0001955520 STANDARD INDUSTRIAL CLASSIFICATION: MINING, QUARRYING OF NONMETALLIC MINERALS (NO FUELS) [1400] IRS NUMBER: 921008893 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1150 W. CENTURY AVE, CITY: BISMARCK STATE: ND ZIP: 58503 BUSINESS PHONE: 701-530-1400 MAIL ADDRESS: STREET 1: 1200 WEST CENTURY AVENUE CITY: BISMARCK STATE: ND ZIP: 58503 FORMER COMPANY: FORMER CONFORMED NAME: Knife River Holding Co DATE OF NAME CHANGE: 20221121 3 1 doc3.xml X0206 3 2023-05-31 1 0001955520 Knife River Corp KNF 0001978493 Pladsen Glenn R. 1150 WEST CENTURY AVENUE BISMARCK ND 58503 1 VP of Support Services poapladsen.txt /s/ Karl A. Liepitz, Power of Attorney 2023-06-01