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): September 2, 2004 MAINSOURCE FINANCIAL GROUP, INC. ------------------------------------------ (Exact Name of Registrant as Specified in Charter) INDIANA 0-12422 35-1562245 - --------------- --------------------- --------------------- (State or other (Commission File No.) (I.R.S. Employer Jurisdiction of Identification Number) Incorporation) 201 NORTH BROADWAY GREENSBURG, INDIANA 47240 --------------------------------------------------------------- (Address of principal executive offices) (Zip Code) (812) 663-0157 ---------------------------------------------------- (Registrant's telephone number, including area code) N/A ------------------------------------------------------- (Former Name or Former Address, if Changed Since Last Report) Item 7. Regulation FD Disclosure On September 2, 2004, the Company announced the details of a restructuring plan that will result in the consolidation of its Indiana bank charters. Attached as Exhibit 99.1 is the news release. 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 thereunto duly authorized. MAINSOURCE FINANCIAL GROUP, INC. September 2, 2004 /s/ James L. Saner, Sr. ------------------------------------------------- James L. Saner, Sr. President and Chief Executive Officer September 2, 2004 /s/ Donald A. Benziger ------------------------------------------------- Donald A. Benziger Senior Vice President & Chief Financial Officer September 2, 2004 /s/ James M. Anderson ------------------------------------------------- James M. Anderson Controller & Principal Accounting Officer INDEX TO EXHIBITS Exhibit No. Description ----------- ----------- 99.1 MainSource Financial Group News Release