SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000073088-13-000143
Filing Date
2013-07-02
Accepted
2013-07-02 15:17:05
Documents
1
Period of Report
2013-07-01

Document Format Files

Seq Description Document Type Size
1 FORM 4 wf-form4_137279261554031.html 4  
1 FORM 4 wf-form4_137279261554031.xml 4 3417
  Complete submission text file 0000073088-13-000143.txt   4842
Mailing Address 3010 W 69TH STREET SIOUX FALLS SD 57108
Business Address 3010 W 69TH STREET SIOUX FALLS SD 57108 6059782908
NORTHWESTERN CORP (Issuer) CIK: 0000073088 (see all company filings)

IRS No.: 460172280 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 4931 Electric & Other Services Combined

Mailing Address 3010 W. 69TH STREET SIOUX FALLS SD 57108
Business Address
Bradley Dorothy M. (Reporting) CIK: 0001462364 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-10499 | Film No.: 13948172