0001207017-22-000020.txt : 20220211 0001207017-22-000020.hdr.sgml : 20220211 20220211093512 ACCESSION NUMBER: 0001207017-22-000020 CONFORMED SUBMISSION TYPE: SC 13G PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20220210 DATE AS OF CHANGE: 20220211 SUBJECT COMPANY: 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 FILING VALUES: FORM TYPE: SC 13G SEC ACT: 1934 Act SEC FILE NUMBER: 005-36015 FILM NUMBER: 22617151 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 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: LAZARD ASSET MANAGEMENT LLC CENTRAL INDEX KEY: 0001207017 IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FILING VALUES: FORM TYPE: SC 13G BUSINESS ADDRESS: STREET 1: 30 ROCKEFELLER PLZ STREET 2: 56TH FL. CITY: NEW YORK STATE: NY ZIP: 10112 BUSINESS PHONE: 2126321890 MAIL ADDRESS: STREET 1: 30 ROCKEFELLER PLZ STREET 2: 56TH FL. CITY: NEW YORK STATE: NY ZIP: 10112 SC 13G 1 r13NorthWestern-cover.htm r13gajapanequity-cover

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

SCHEDULE 13G

(Rule 13d-102)

INFORMATION STATEMENT PURSUANT TO RULES 13d-1(b), (c), and (d) and 13d-2

UNDER THE SECURITIES EXCHANGE ACT OF 1934

NorthWestern Corp

(Name of Issuer)

Common Stock

(Title of Class of Securities)

668074305

(CUSIP Number)

December 31, 2021

(Date of Event which Requires Filing of this Statement)

The filing is pursuant to Rule 13d-1(b).

* The remainder of this cover pager shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page

The information required in the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act, but shall be subject to all other provisions of the Act