0000073088-22-000176.txt : 20221215 0000073088-22-000176.hdr.sgml : 20221215 20221215183607 ACCESSION NUMBER: 0000073088-22-000176 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20221213 FILED AS OF DATE: 20221215 DATE AS OF CHANGE: 20221215 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: BIRD BRIAN B CENTRAL INDEX KEY: 0001271670 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-10499 FILM NUMBER: 221466029 MAIL ADDRESS: STREET 1: 125 S DAKOTA AVE CITY: SIOUX FALLS STATE: SD ZIP: 57104 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_167114733772631.xml FORM 4 X0306 4 2022-12-13 0 0000073088 NORTHWESTERN CORP NWE 0001271670 BIRD BRIAN B 3010 WEST 69TH STREET SIOUX FALLS SD 57108 0 1 0 0 President and COO Common Stock 2022-12-13 4 A 0 4927 0 A 113446 D Common Stock 2022-12-13 4 A 0 15905 0 A 129351 D Represents the number of restricted share units, subject to a five-year cliff vesting period, acquired upon grant of award under the company's 2022 Executive Retirement-Retention Program. Total shares owned includes shares acquired from participation in the company's Employee Stock Purchase Plan and through dividend reinvestment. Restricted stock award of common stock, under the NorthWestern Corporation Amended and Restated Equity Compensation Plan. One half of the restricted stock award vests on December 12, 2025, and the other half vests on December 12, 2026. Emily L. Folsom, by power of attorney 2022-12-15