On October 18, 2012, the Board of Directors of Main Street Capital Corporation promoted Todd A. Reppert to Executive Vice Chairman. Mr. Reppert previously served as Main Street's President since 2007. In this new role, Mr. Reppert will remain involved with Main Street's investment activities as a member of Main Street's investment committee and its credit committee.

Mr. Reppert also remains a member of the Main Street Board of Directors. Vincent D. Foster, the company's Chairman and Chief Executive Officer, will also now serve as the company's President, and the responsibilities of that position will be assumed by him and other members of senior management. The changes with respect to Mr. Reppert's role are intended to allow him to focus on a recurring health condition, but also remain involved in the management of Main Street.