Mercantile Bank (MBWM) - 2020 Q1 - Quarterly Report

U.S. SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2020 Table of Contents ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission File No. 000-26719 MERCANTILE BANK CORPORATION (Exact name of registrant as specified in its charter) Michigan 38-3360865 (State or other jurisdictio ...