John Marshall Bancorp to Acquire Eagle Financial Services in $253M All-Stock Merger
JMSB sits 26% above its 52-week low of $18.5.
Summary
JMSB will acquire EFSI in an all-stock deal valued at approximately $253 million, creating a $4.4 billion combined bank with 23 branches across Virginia and Maryland. EFSI shareholders receive 2.0 JMSB shares per EFSI share, a 11.5% premium.
Key Events · M&A and Partnerships · JMSB
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Definitive Merger Agreement Signed
JMSB and EFSI entered into an Agreement and Plan of Merger on September 7, 2026. EFSI shareholders receive 2.0 JMSB shares per EFSI share, implying $46.72 per EFSI share and an aggregate transaction value of approximately $253 million.
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Premium and Ownership Structure
The $46.72 implied per-share consideration represents an 11.5% premium to EFSI's September 4, 2026 closing price of $41.90. Pro forma ownership is 56.6% JMSB / 43.4% EFSI, with 10.8 million new JMSB shares issued.
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Pro Forma Financial Impact
The transaction is projected to deliver ~38% fully-phased 2027E EPS accretion, ~14% TBV dilution at close, and a ~3.1 year TBV earnback. Pro forma capital ratios are ~10.0% TCE/TA and ~12.2% CET1.
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Governance and Leadership
The combined board will have 12 directors (6 from each company). Christopher Bergstrom becomes Executive Chairman, Brandon Lorey becomes CEO, and Kent Carstater becomes President. The combined company will be headquartered in Reston, Virginia.
Analysis · JMSB · Finance
John Marshall Bancorp (JMSB) and Eagle Financial Services (EFSI) signed a definitive merger agreement on September 7, 2026, creating a $4.4 billion Virginia community banking franchise. EFSI shareholders receive 2.0 JMSB shares per EFSI share, implying $46.72 per EFSI share — an 11.5% premium to EFSI's September 4 closing price of $41.90. The deal is expected to close early in Q1 2027, subject to shareholder and regulatory approvals. The combined company projects ~38% fully-phased 2027E EPS accretion and ~14% TBV dilution at close, with a $10.1 million termination fee protecting both parties. This is a transformative transaction that reshapes JMSB's competitive position in the Virginia banking market.
How filings like this one have moved
In the 30 days to Sep 8, 2026, 45.2% of the 628 measured filings Wiseek scored 9 moved their stock by 5% or more by the next session's close. The median move was -0.46%. These are measured outcomes after filings of this importance, not a forecast for this one.
Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset
At the time of this filing, JMSB was trading at $23.36 on NASDAQ in the Finance sector, with a market capitalization of approximately $329.7M. The 52-week trading range was $18.50 to $24.26. This filing was assessed with positive market sentiment and an importance score of 9 out of 10.