X0303 4 2008-07-18 1 0000916396 MFB CORP MFBC 0001246800 MARIEN MICHAEL J 4100 EDISON LAKES PARKWAY, SUITE 300 MISHAWAKA IN 46545 1 0 0 0 Common Stock 2008-07-18 4 D 0 38680 D 0 D Stock option (right to buy) 25.50 2008-07-18 4 D 0 5000 0 D 2005-09-29 2015-09-30 Common Stock 5000 0 D Pursuant to the Agreement and Plan of Merger, dated as of January 7, 2008, between the issuer and MutualFirst Financial, Inc., each share was exchanged for 2.59 shares of MutualFirst Financial, Inc. common stock or $41.00 in cash, or a combination of both, in accordance with the reporting person's election and the proration procedures described in the Agreement and Plan of Merger. Pursuant to the Agreement and Plan of Merger, this option was converted into an option to purchase 12,950 shares of MutualFirst Financial, Inc. common stock at an exercise price of $9.85 per share. /s/ Tamara S. McDonald, Attorney-in-Fact for Michael J. Marien 2008-07-22