0000073088-18-000032.txt : 20180216
0000073088-18-000032.hdr.sgml : 20180216
20180216123114
ACCESSION NUMBER: 0000073088-18-000032
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20180215
FILED AS OF DATE: 20180216
DATE AS OF CHANGE: 20180216
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Corcoran Patrick R
CENTRAL INDEX KEY: 0001335068
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-10499
FILM NUMBER: 18620313
MAIL ADDRESS:
STREET 1: 125 S. DAKOTA AVENUE
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_151880225864702.xml
FORM 4
X0306
4
2018-02-15
1
0000073088
NORTHWESTERN CORP
NWE
0001335068
Corcoran Patrick R
3010 WEST 69TH STREET
SIOUX FALLS
SD
57108
0
1
0
0
VP Gov. & Regulatory Affairs
Common Stock
2018-02-15
4
S
0
5100
50.97
D
8170
D
Includes shares acquired from dividend reinvestment.
Emily J. Larkin, by power of attorney
2018-02-16