- -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 20, 2002 NorthWestern Corporation (Exact name of registrant as specified in its charter) Delaware 0-692 46-0172280 (State or other jurisdiction (Commission File Number) (IRS Employer of incorporation) Identification No.) 125 South Dakota Avenue 57104 Sioux Falls, South Dakota (Zip Code) (Address of principal executive offices) (605) 978-2908 (Registrant's telephone number, including area code) - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- Item 5. Other Events On November 20, 2002, NorthWestern Corporation ("NorthWestern") issued the press release attached hereto as Exhibit 99.1 and completed the final stage of its acquisition of the Montana utility operations of its subsidiary, NorthWestern Energy, L.L.C. ("NorthWestern Energy"), effective as of November 15, 2002, in accordance with the Asset and Stock Transfer Agreement dated as of November 15, 2002 by and between NorthWestern Energy and NorthWestern attached hereto as Exhibit 10.1. The transaction was approved by the Federal Energy Regulatory Commission (FERC) on November 15, 2002. For additional information, please see the press release and Asset and Stock Transfer Agreement. Item 7. Financial Statements and Exhibits EXHIBIT NO. DESCRIPTION OF DOCUMENT - -------------------------------------------------------------------------------- 10.1* Asset and Stock Transfer Agreement dated as of November 15, 2002 by and between NorthWestern Energy, L.L.C. and NorthWestern Corporation 99.1* Press Release of NorthWestern Corporation, dated November 20, 2002 * filed herewith SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. NorthWestern Corporation By: /s/ Kipp D. Orme ---------------------------------------- Kipp D. Orme Vice President - Finance and Chief Financial Officer Date: November 20, 2002 3 Index to Exhibits ----------------- EXHIBIT NO. DESCRIPTION OF DOCUMENT - ------------------ ------------------------------------------------------------- 10.1* Asset and Stock Transfer Agreement dated as of November 15, 2002 by and between NorthWestern Energy, L.L.C. and NorthWestern Corporation 99.1* Press Release of NorthWestern Corporation, dated November 20, 2002 * filed herewith 4