- -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- UNITED STATES 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): June 9, 2004 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 and Regulation FD Disclosure On June 9, 2004, NorthWestern Corporation (the "Company") issued a press release announcing that the Company has decided to combine its Audit and Controls function with its Finance group as of July 1, 2004. George Boyles, previously Director of Accounting Operations, has been named Internal Audit and Controls Officer; Kendall Kliewer, previously Chief Accountant, has been named Controller; Paul Evans, a Certified Public Accountant previously acting as a consultant to the Company, has joined the Company as Treasurer; and Maurice Worsfold has been named Vice President of Information Development until he leaves the Company at year-end 2004. The press release is attached hereto as Exhibit 99.1. Item 7. Financial Statements and Exhibits EXHIBIT NO. DESCRIPTION OF DOCUMENT - -------------------------------------------------------------------------------- 99.1* Press Release of NorthWestern Corporation dated June 9, 2004 * 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/ Alan D. Dietrich ------------------------------------- Alan D. Dietrich Vice President - Legal Administration and Corporate Secretary Date: June 9, 2004 Index to Exhibits ----------------- EXHIBIT NO. DESCRIPTION OF DOCUMENT - -------------------------------------------------------------------------------- 99.1* Press Release of NorthWestern Corporation dated June 9, 2004 * filed herewith