 BATON ROUGE, La., June 16, 2021 GLOBE NEWSWIRE -- Investar Holding Corporation the Company Nasdaq:ISTR, the holding company of Investar Bank, National Association the Bank, declared a quarterly cash dividend of 0.08 per share to holders of Investar Holding Corporation common stock. The dividend is payable on July 31, 2021 to shareholders of record as of June 30, 2021. This represents a 14 increase in the dividend per share compared to the prior quarter and is the 31st quarterly dividend paid by Investar Holding Corporation, which follows an uninterrupted 11 quarterly cash dividends paid by Investar Bank. 