John Marshall Bancorp, Inc. Declares Quarterly Cash Dividend

John Marshall Bancorp, Inc. (Nasdaq: JMSB) (the “Company”), today announced that its Board of Directors has declared a quarterly cash dividend of $0.10 for each share of its common stock outstanding. The dividend is payable on December 2, 2026, to shareholders of record as of the close of business on November 10, 2026. Based on the current number of shares outstanding, the aggregate payment will be approximately $1.4 million.

The declaration and payment of future dividends are subject to the sole discretion of the Board of Directors and will depend on a number of factors, including general and economic conditions, the Company’s financial condition and operating results, the Company’s available cash and current and anticipated cash needs, capital requirements, banking regulations, contractual, legal, tax and regulatory restrictions, and such other factors as the Board of Directors may deem relevant.