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: August 22, 2003 The South Financial Group, Inc. ------------------------------------------- (Exact name of registrant as specified in its charter) South Carolina 0-15083 57-0824914 ------------------- ---------- ------------------ (State or other juris- (Commission (IRS Employer diction of incorporation) File Number) Identification Number) 102 South Main Street, Greenville, South Carolina 29601 ------------------------------------------------- ----- (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code: (864) 255-7900 ITEM 5. Other Events On August 7, 2003, The South Financial Group, Inc. ("TSFG") received approval from the Federal Reserve Bank in Richmond, VA to consummate its acquisition of MountainBank Financial Corporation ("MBFC"). Under the existing Agreement and Plan of Merger between MBFC and TSFG, the TSFG common stock issued in the merger is valued based on the closing prices for the ten trading days immediately following Federal Reserve approval (August 7, 2003). This ten trading day average is $24.66. Accordingly, the relevant exchange ratios are 1.318 shares of TSFG common stock for each share of MBFC common stock, and 1.581 shares of TSFG common stock for each share of MBFC Series A Preferred Stock. 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. THE SOUTH FINANCIAL GROUP, INC. August 22, 2003 By: /s/ William S. Hummers III --------------------------------- William S. Hummers III Executive Vice President