Dividend increase #35 of 2022 : Main Street Capital

Main Street Capital Corporation (NYSE: MAIN) ("Main Street") is pleased to announce that its Board of Directors declared regular monthly cash dividends of $0.22 per share for each of October, November and December 2022.

In addition to the regular monthly dividends for the fourth quarter of 2022, the Board of Directors declared a supplemental cash dividend of $0.10 per share payable in September 2022. This supplemental cash dividend, which will be payable as set forth in the table below, will be paid out of Main Street's undistributed taxable income (taxable income in excess of dividends paid) as of June 30, 2022.