{"url_path":"/sec/jmsb/8-k/2026-07-22/cover-page","section_key":"cover-page","section_title":"Cover Page","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-07-22","source_url":"https://www.sec.gov/Archives/edgar/data/1710482/0001104659-26-085645-index.html","accession_number":"0001104659-26-085645","cik":"0001710482","ticker":"JMSB","issuer_name":"John Marshall Bancorp, Inc.","edgar_url":"https://www.sec.gov/Archives/edgar/data/1710482/0001104659-26-085645-index.html","primary_entity_key":"0001710482","primary_entity_name":"John Marshall Bancorp, Inc."},"word_count":329,"has_tables":true,"body_markdown":"John Marshall Bancorp, Inc._July 21, 2026\n\n0001710482false00017104822026-07-212026-07-21\n\n​\n\n​\n\n**UNITED STATES**\n\n**SECURITIES AND EXCHANGE COMMISSION**\n\nWashington, D.C. 20549\n\n​\n\n​\n\n**FORM****8-K**\n\n​\n\n**CURRENT REPORT**\n\n**Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934**\n\n​\n\nDate of Report (Date of earliest event reported): July 21, 2026\n\n​\n\n​\n\n**John Marshall Bancorp, Inc.**\n\n*(Exact name of registrant as specified in its charter)*\n\n​\n\n​\n\n​\n\n-\n\n**Virginia**\n\n \n\n**001-41315**\n\n \n\n**81-5424879**\n\n*(State or other jurisdiction*\n\n*of incorporation)*\n\n \n\n*(Commission*\n\n*File Number)*\n\n \n\n*(IRS Employer*\n\n*Identification No.)*\n\n​\n\n**1943 Isaac Newton Square****,****Suite 100**\n\n**Reston****,****Virginia********20190**\n\n*(Address, including zip code, of principal executive offices)*\n\n​\n\nRegistrant’s telephone number, including area code: **(****703****)****584-0840**\n\n​\n\n​\n\nCheck the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):\n\n​\n\n☐\n\nWritten communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)\n\n☐\n\nSoliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)\n\n☐\n\nPre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))\n\n☐\n\nPre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))\n\n​\n\nSecurities registered pursuant to Section 12(b) of the Act:\n\n​\n\n**Title of each class registered**\n\n \n\n**Trading symbol(s)**\n\n \n\n**Name of each exchange on which registered**\n\n**Common Stock, par value $0.01 per share**\n\n \n\n**JMSB**\n\n \n\n**The Nasdaq Stock Market LLC**\n\n​\n\nIndicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).\n\n​\n\nEmerging growth company ☒\n\n​\n\nIf an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☒\n\n​\n\n​\n\n​\n\n​"}