0000073088-21-000010.txt : 20210202
0000073088-21-000010.hdr.sgml : 20210202
20210202172159
ACCESSION NUMBER: 0000073088-21-000010
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20210201
FILED AS OF DATE: 20210202
DATE AS OF CHANGE: 20210202
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Clark Anthony Thomas
CENTRAL INDEX KEY: 0001691958
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-10499
FILM NUMBER: 21582762
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_161230449672567.xml
FORM 4
X0306
4
2021-02-01
0
0000073088
NORTHWESTERN CORP
NWE
0001691958
Clark Anthony Thomas
3010 W. 69TH STREET
SIOUX FALLS
SD
57108
1
0
0
0
Common Stock
2021-02-01
4
A
0
2750
54.47
A
15851
D
Represents shares underlying deferred share units. The shares underlying deferred share units are issuable subsequent to the reporting person's termination of service from the company.
Includes shares acquired from dividend reinvestment.
Emily L. Folsom
2021-02-02