MainStreet Bancshares(MNSB) - 2025 Q2 - Quarterly Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to to Commission file number: 001-38817 MainStreet Bancshares, Inc. (Exact Name of Registrant as Specified in Its Charter) Virginia 81-2871064 (State or Other Jurisdiction of Incorporation or Organization) Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 193 ...