0000073088-23-000046.txt : 20230307
0000073088-23-000046.hdr.sgml : 20230307
20230307134855
ACCESSION NUMBER: 0000073088-23-000046
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20230303
FILED AS OF DATE: 20230307
DATE AS OF CHANGE: 20230307
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: 23712012
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_167821492141537.xml
FORM 4
X0306
4
2023-03-03
0
0000073088
NORTHWESTERN CORP
NWE
0001271670
BIRD BRIAN B
3010 WEST 69TH STREET
SIOUX FALLS
SD
57108
0
1
0
0
President and CEO
Common Stock
2023-03-03
4
A
0
1982
56.92
A
132549
D
Common Stock
2023-03-03
4
A
0
894
56.92
A
133443
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.
Shares acquired upon 12/31/22 vesting of performance units granted under the company's 2017 Executive Retirement-Retention Program.
Share price is the closing share price on 2/16/2023, the date when the company's Board of Directors approved payout and vesting of the award.
Total shares owned includes shares acquired from participation in the company's Employee Stock Purchase Plan and through dividend reinvestment.
Shares acquired upon 12/31/22 vesting of performance units granted under the company's 2020 Long-Term Incentive Program.
Emily L. Folsom, by power of attorney
2023-03-07