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): February 24, 2005 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 1.01. Entry into a Material Definitive Agreement In November 2004, MainSource Financial Group, Inc. ("MainSource") entered into Incentive Stock Option Agreements with four (4) of its executive officers setting forth the terms of certain incentive options granted to the executive officers on May 19, 2003 and February 23, 2004, by the Board of Directors of MainSource under the MainSource 2003 Stock Option Plan (the "Plan"). At the same time, MainSource entered into agreements with many of its other employees setting forth the terms of options granted to such employees on May 19, 2003 and February 23, 2004, by the Board of Directors of MainSource. On February 22, 2005, the Board of Directors granted certain additional incentive options to four (4) of its executive officers and certain of its other employees pursuant to the Plan. The Plan was approved by MainSource's shareholders at the 2003 annual meeting. On March 12, 2004, MainSource filed a copy of the Plan with the Securities and Exchange Commission as Exhibit 10.1 to its annual report on Form 10-K for the year ended December 31, 2003. The options granted to MainSource's four (4) executive officers on May 19, 2003, are as follows: NUMBER OF SHARES FOR WHICH THE OPTION NAME AND TITLE WAS GRANTED(1) James L. Saner, Sr. 10,000 President and Chief Executive Officer Donald A. Benziger 3,000 Senior Vice President and Chief Financial Officer John C. Parker 2,000 Senior Vice President - Director of Operations James M. Anderson 1,000 Controller and Principal Accounting Officer Each of these options has an exercise price of $23.20 per share, and expires on May 18, 2013, subject to earlier termination pursuant to the terms of the Plan. The options granted to MainSource's four (4) executive officers on February 23, 2004, are as follows: - -------- (1) Since the date of grant, MainSource issued a 5% stock dividend on January 9, 2004, a 3-for-2 stock split on April 16, 2004, and a 5% stock dividend on January 15, 2005. Pursuant to the terms of the Plan, the number of shares and exercise price were adjusted accordingly. NUMBER OF SHARES FOR WHICH THE OPTION NAME AND TITLE WAS GRANTED(2) James L. Saner, Sr. 10,000 President and Chief Executive Officer Donald A. Benziger 3,000 Senior Vice President and Chief Financial Officer John C. Parker 2,000 Senior Vice President - Director of Operations James M. Anderson 1,500 Controller and Principal Accounting Officer Each of these options has an exercise price of $35.06 per share, and expires on February 22, 2014, subject to earlier termination pursuant to the terms of the Plan. The options granted to MainSource's four (4) executive officers on February 22, 2005, are as follows: NUMBER OF SHARES FOR WHICH THE OPTION NAME AND TITLE WAS GRANTED James L. Saner, Sr. 15,000 President and Chief Executive Officer Donald A. Benziger 5,000 Senior Vice President and Chief Financial Officer John C. Parker 3,500 Senior Vice President - Director of Operations James M. Anderson 2,500 Controller and Principal Accounting Officer Each of these options has an exercise price of $21.60 per share, and expires on February 21, 2015, subject to earlier termination pursuant to the terms of the Plan. - -------- (2) Since the date of grant, MainSource issued a 3-for-2 stock split on April 16, 2004, and a 5% stock dividend on January 15, 2005. Pursuant to the terms of the Plan, the number of shares and exercise price were adjusted accordingly. 2 MainSource is filing as an exhibit to this Form 8-K the form of the stock option agreement used for granting options to employees under the Plan. On March 12, 2004, MainSource filed a copy of the form of stock option agreement used for granting options to directors under the Plan with the Securities and Exchange Commission as Exhibit 10.2 to its annual report on Form 10-K for the year ended December 31, 2003. ITEM 9.01. Financial Statements and Exhibits. (c) Exhibits Exhibit No. Description 10.1 Form of stock option agreement for options granted to employees under the 2003 Stock Option Plan 3 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. February 24, 2005 /s/ James L. Saner, Sr. ------------------------------------------------- James L. Saner, Sr. President and Chief Executive Officer February 24, 2005 /s/ Donald A. Benziger ------------------------------------------------- Donald A. Benziger Senior Vice President & Chief Financial Officer February 24, 2005 /s/ James M. Anderson ------------------------------------------------- James M. Anderson Controller & Principal Accounting Officer INDEX TO EXHIBITS Exhibit No. Description ----------- ----------- 10.1 Form of stock option agreement for options granted to employees under the 2003 Stock Option Plan.