0000073088-22-000006.txt : 20220105 0000073088-22-000006.hdr.sgml : 20220105 20220105122659 ACCESSION NUMBER: 0000073088-22-000006 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220103 FILED AS OF DATE: 20220105 DATE AS OF CHANGE: 20220105 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Dykhouse Dana J CENTRAL INDEX KEY: 0001455644 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-10499 FILM NUMBER: 22510172 MAIL ADDRESS: STREET 1: 3010 W. 69TH STREET CITY: SIOUX FALLS STATE: SD ZIP: 57108 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: NORTHWESTERN CORP CENTRAL INDEX KEY: 0000073088 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRIC & OTHER SERVICES COMBINED [4931] IRS NUMBER: 460172280 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 3010 W 69TH STREET CITY: SIOUX FALLS STATE: SD ZIP: 57108 BUSINESS PHONE: 6059782908 MAIL ADDRESS: STREET 1: 3010 W 69TH STREET CITY: SIOUX FALLS STATE: SD ZIP: 57108 FORMER COMPANY: FORMER CONFORMED NAME: NORTHWESTERN PUBLIC SERVICE CO DATE OF NAME CHANGE: 19920703 4 1 wf-form4_164140360783752.xml FORM 4 X0306 4 2022-01-03 0 0000073088 NORTHWESTERN CORP NWE 0001455644 Dykhouse Dana J 3010 W. 69TH STREET SIOUX FALLS SD 57108 1 0 0 0 Common Stock 2022-01-03 4 A 0 3750 56.83 A 37750 D Timothy P. Olson, by power of attorney 2022-01-05