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 May 19, 2005 (Date of earliest event reported) MAGNETEK, INC. (Exact Name of Registrant as Specified in its Charter) DELAWARE 1-10233 95-3917584 (State or Other Jurisdiction (Commission (IRS Employer of Incorporation) File Number) Identification No.) 10900 Wilshire Boulevard, Suite 850 Los Angeles, California 90024 (Address of Principal Executive Offices) (Zip Code) Registrant's telephone number, including area code (310) 689-1610 Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions: |_| Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) |_| Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) |_| Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) |_| Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) ITEM 8.01 - OTHER EVENTS. Court Ruling Concerning Petitions filed Ole K. Nilssen et al and Magnetek, Inc. On May 31, 2005, the United States District Court for the Northern District of Illinois heard a Petition seeking confirmation of an arbitration award filed by Ole K. Nilssen et al on May 19, 2005 (see 8-K, ITEM 2.04, filed by Magnetek on May 20, 2005) and a Counter-Petition asserting factual and substantive reasons why the award should not be confirmed filed by Magnetek on May 23, 2005 (see 8-K, ITEM 8.01, filed by Magnetek on May 25, 2005). The Court granted Magnetek until June 21, 2005 to fully brief the issues raised in its Counter-Petition, giving Nilssen et al until July 5, 2005 to file an opposing brief, and giving Magnetek until July 15, 2005 to file a reply. Thereafter, the Court will rule on the Petition and Counter-Petition. SIGNATURES Pursuant to the requirements of the Securities and Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. MAGNETEK, INC. By: /s/ David Reiland ------------------------- David Reiland Executive Vice President & Chief Financial Officer June 1, 2005