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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001104659-21-054508
Filing Date
2021-04-23
Accepted
2021-04-23 16:49:27
Documents
16
Period of Report
2021-04-23
Items
Item 1.01: Entry into a Material Definitive Agreement
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K tm2113751d1_8k.htm   iXBRL 8-K 32949
2 EXHIBIT 1.1 tm2113751d1_ex1-1.htm EX-1.1 270698
3 EXHIBIT 1.2 tm2113751d1_ex1-2.htm EX-1.2 178921
4 EXHIBIT 5.1 tm2113751d1_ex5-1.htm EX-5.1 8741
8 GRAPHIC tm2113751d1_8kimg001.jpg GRAPHIC 4061
  Complete submission text file 0001104659-21-054508.txt   777058

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA nwe-20210423.xsd EX-101.SCH 3214
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE nwe-20210423_lab.xml EX-101.LAB 34592
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE nwe-20210423_pre.xml EX-101.PRE 22730
9 EXTRACTED XBRL INSTANCE DOCUMENT tm2113751d1_8k_htm.xml XML 3465
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: 8-K | Act: 34 | File No.: 001-10499 | Film No.: 21850464
SIC: 4931 Electric & Other Services Combined
Office of Energy & Transportation