X0303 4 2009-02-02 0 0000720002 MAINSOURCE FINANCIAL GROUP MSFG 0001256235 HARTMAN RICK S 18 WOODVIEW LANE INVERNESS IL 60067 1 0 0 0 Common Stock 2009-02-02 4 P 0 4500 9.70 A 80491 D Common Stock 9475 I By Spouse Common Stock 5877 I By Spouse IRA Common Stock 5323 I By Spouse FBO Daughter Common Stock 5323 I By Spouse FBO Son Common Stock 82663 I By Revocable Living Trust Common Stock 85957 I By Revocable Living Trust Includes 3,617 shares received on 1/16/2007 pursuant to a 5% stock dividend declared by MainSource on 12/18/2006 payable to all holders of record of common stock of MainSource on 12/31/2006. Includes 451 shares received on 1/16/2007 pursuant to a 5% stock dividend declared by MainSource on 12/18/2006 payable to all holders of record of common stock of MainSource on 12/31/2006. Includes 279 shares received on 1/16/2007 pursuant to a 5% stock dividend declared by MainSource on 12/18/2006 payable to all holders of record of common stock of MainSource on 12/31/2006. Includes 253 shares received on 1/16/2007 pursuant to a 5% stock dividend declared by MainSource on 12/18/2006 payable to all holders of record of common stock of MainSource on 12/31/2006. Includes 253 shares received on 1/16/2007 pursuant to a 5% stock dividend declared by MainSource on 12/18/2006 payable to all holders of record of common stock of MainSource on 12/31/2006. Includes 3,936 shares received on 1/16/2007 pursuant to a 5% stock dividend declared by MainSource on 12/18/2006 payable to all holders of record of common stock of MainSource on 12/31/2006. Includes 4,093 shares received on 1/16/2007 pursuant to a 5% stock dividend declared by MainSource on 12/18/2006 payable to all holders of record of common stock of MainSource on 12/31/2006. The reporting person disclaims beneficial ownership of the shares held directly or indirectly by his spouse. The reporting person is the trustee of the trust and holds a one-quarter remainder interest therein. The reporting person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein. Rick S. Hartman 2009-02-05