UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ----------------------- FORM 8-K/A CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 ----------------------- Date of Report (Date of earliest event reported): October 22, 2001 USX Corporation ------------------------------------------------------------------------------- (Exact name of registrant as specified in its charter) Delaware 1-5153 25-0996816 --------------- ---------------------- ------------------- (State or other (Commission File (IRS Employer jurisdiction of Number) Identification No.) incorporation) 600 Grant Street, Pittsburgh, PA 15219-4776 ---------------------------------- ---------- (Address of principal executive (Zip Code) offices) (412) 433-1121 ------------------------------ (Registrant's telephone number, including area code) 2 Item 5. Other Events On October 22, 2001, USX Corporation furnished information for the October 22, 2001 USX-Marathon Group and USX-U. S. Steel Group Earnings Releases. Certain website and webcast information should have been omitted from the release. Attached are copies of the releases in substantially the form released. The filing of this announcement supersedes USX Corporation's earlier filing of such announcement. Item 7. Financial Statements and Exhibits (c) Exhibits 99.1. USX-Marathon Group Earnings Release 99.2. USX-U. S. Steel Group Earnings Release 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. USX CORPORATION By /s/ Larry G. Schultz --------------------------- Larry G. Schultz Vice President - Accounting Dated: October 22, 2001