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 26, 2002 OREGON STEEL MILLS, INC. (Exact name of registrant as specified in its charter) DELAWARE 1-9887 94-0506370 (State or other jurisdiction (Commission (IRS Employer of incorporation) File Number) Identification No.) 1000 SW BROADWAY, SUITE 2200, PORTLAND, OREGON 97205 (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code: (503) 223-9228 NO CHANGE (Former name or former address, if changed since last report) ITEM 5. OTHER EVENTS AND REGULATION FD DISCLOSURE. On June 26, 2002, Oregon Steel Mills, Inc. (the "Company") announced that it intends to sell $300 million of First Mortgage Notes due 2009, in a private offering to qualified institutional buyers in the United States and to non-U.S. persons outside the United States. The Company's press release announcing the proposed offering is attached hereto as Exhibit 99.1. ITEM 7. FINANCIAL STATEMENTS AND EXHIBITS. (c) Exhibits. 99.1 Press release dated June 26, 2002. -1- EXHIBIT INDEX EXHIBIT DESCRIPTION 99.1 Press release dated June 26, 2002. -2- SIGNATURE 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. Date: June 26, 2002. OREGON STEEL MILLS, INC. By /s/ Jeff S. Stewart ------------------------------- Jeff S. Stewart Corporate Controller