SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0000073088-19-000062
Filing Date
2019-04-05
Accepted
2019-04-05 10:18:22
Documents
4
Effectiveness Date
2019-04-05

Document Format Files

Seq Description Document Type Size
1 DEFA14A ADDITIONAL MATERIALS 2019 defa14asupplementalproxyma.htm DEFA14A 35929
2 bobrowesignaturea01a05.jpg GRAPHIC 289880
3 brandmarka01a05.jpg GRAPHIC 3260
4 nwenergycolora01a05.jpg GRAPHIC 77538
  Complete submission text file 0000073088-19-000062.txt   547650
Mailing Address 3010 W 69TH STREET SIOUX FALLS SD 57108
Business Address 3010 W 69TH STREET SIOUX FALLS SD 57108 6059782908
NORTHWESTERN CORP (Filer) CIK: 0000073088 (see all company filings)

IRS No.: 460172280 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-10499 | Film No.: 19733731
SIC: 4931 Electric & Other Services Combined