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Form 8-K

sec.gov

8-K — John Marshall Bancorp, Inc.

Accession: 0001104659-26-074326

Filed: 2026-06-16

Period: 2026-06-16

CIK: 0001710482

SIC: 6022 (STATE COMMERCIAL BANKS)

Item: Regulation FD Disclosure

Item: Financial Statements and Exhibits

Documents

8-K — jmsb-20260616x8k.htm (Primary)

EX-99.1 (jmsb-20260616xex99d1.htm)

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XML — IDEA: XBRL DOCUMENT (R1.htm)

8-K

8-K (Primary)

Filename: jmsb-20260616x8k.htm · Sequence: 1

John Marshall Bancorp, Inc._June 16, 2026

0001710482false00017104822026-06-162026-06-16

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): June 16, 2026

John Marshall Bancorp, Inc.

(Exact name of registrant as specified in its charter)

-

Virginia

001-41315

81-5424879

(State or other jurisdiction

of incorporation)

(Commission

File Number)

(IRS Employer

Identification No.)

1943 Isaac Newton Square, Suite 100

Reston, Virginia 20190

(Address, including zip code, of principal executive offices)

Registrant’s telephone number, including area code: (703) 584-0840

Check 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):

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class registered

Trading symbol(s)

Name of each exchange on which registered

Common Stock, par value $0.01 per share

JMSB

The Nasdaq Stock Market LLC

Indicate 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).

Emerging growth company ☒

If 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. ☒

Item 7.01 Regulation FD Disclosure.

John Marshall Bancorp, Inc. (the “Company”) will hold its Annual Meeting of Shareholders on June 16, 2026 (the “Annual Meeting”). At the Annual Meeting, the shareholders of the Company will vote on the proposals described in the Company’s proxy statement for the Annual Meeting. A copy of the presentation will be made available on the Investor Relations section of the Company’s website (http://investor.johnmarshallbank.com/) and is furnished as Exhibit 99.1 to this report.

Item 9.01 Financial Statements and Exhibits.

Exhibits.

Exhibit No.

Description

99.1

2026 Annual Meeting of Shareholders Presentation Materials

104

Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

JOHN MARSHALL BANCORP, INC.

Date: June 16, 2026

By:

/s/ Kent D. Carstater

Kent D. Carstater

Senior Executive Vice President, Chief Financial Officer

EX-99.1

EX-99.1

Filename: jmsb-20260616xex99d1.htm · Sequence: 2

Exhibit 99.1

June 16, 2026

Forward Looking Statements

2

In addition to historical information, this presentation contains forward-looking statements within the meaning of the Private Securities Litigation

Reform Act of 1995 that are based on certain assumptions and describe future plans, strategies and expectations of the Company. These forward-looking statements are generally identified by use of the words “believe,” “expect,” “intend,” “anticipate,” “estimate,” “project,” “will,” “should,” “may,”

“view,” “opportunity,” “potential,” or similar expressions or expressions of confidence. Our ability to predict results or the actual effect of future plans

or strategies is inherently uncertain. Factors which could have a material adverse effect on the operations of the Company and the Bank include,

but are not limited to, the following: the concentration of our business in the Washington, D.C. metropolitan area and the effect of changes in the

economic, political and environmental conditions on this market, including shutdowns and potential reductions in spending by the U.S.

Government, and related reductions in the federal workforce; adequacy of our allowance for loan credit losses, allowance for unfunded

commitments credit losses, and allowance for credit losses associated with our held-to-maturity and available-for-sale securities portfolios;

deterioration of our asset quality; future performance of our loan portfolio with respect to recently originated loans; the level of prepayments on

loans and mortgage-backed securities; liquidity, interest rate and operational risks associated with our business; changes in our financial

condition or results of operations that reduce capital; our ability to maintain existing deposit relationships or attract new deposit relationships;

changes in consumer spending, borrowing and savings habits; inflation and changes in interest rates that may reduce our margins or reduce the

fair value of financial instruments; changes in the monetary and fiscal policies of the U.S. Government, including policies of the U.S. Treasury and

the Board of Governors of the Federal Reserve System; additional risks related to new lines of business, products, product enhancements or

services; increased competition with other financial institutions and fintech companies; adverse changes in the securities markets; changes in th

e

financial condition or future prospects of issuers of securities that we own; our ability to maintain an effective risk management framework;

changes in laws or government regulations or policies affecting financial institutions, including changes in regulatory structure and in regulatory

fees and capital requirements; compliance with legislative or regulatory requirements; results of examination of us by our regulators, including the

possibility that our regulators may require us to increase our allowance for credit losses or to write-down assets or take similar actions; potential

claims, damages, and fines related to litigation or government actions; the effectiveness of our internal controls over financial reporting and our

ability to remediate any future material weakness in our internal controls over financial reporting; geopolitical conditions, including trade restrictions and tariffs, and acts or threats of terrorism and/or military conflicts, or actions taken by the U.S. or other governments in response to trade restrictions and tariffs, and acts or threats of terrorism and/or military conflicts, negatively impacting business and economic conditions in the U.S. and abroad; the effects of weather-related or natural disasters, which may negatively affect our operations and/or our loan portfolio and increase our cost of conducting business; public health events (such as the COVID-19 pandemic) and governmental and societal responses

thereto; technological risks and developments, and cyber threats, attacks, or events; changes in accounting policies and practices; our ability to

successfully capitalize on growth opportunities; our ability to retain key employees; deteriorating economic conditions, either nationally or in our

market area, including higher unemployment and lower real estate values; implications of our status as a smaller reporting company and as an

emerging growth company; and other factors discussed in the Company’s reports (such as our Annual Report on Form 10-K, Quarterly Reports on Form 10-Q and Current Reports on Form 8-K) filed with the Securities and Exchange Commission. These risks and uncertainties should be

considered in evaluating forward-looking statements and undue reliance should not be placed on such statements. The Company does not

undertake, and specifically disclaims any obligation, to publicly release the result of any revisions which may be made to any forward-looking

statements to reflect events or circumstances after the date of such statements or to reflect the occurrence of anticipated or unanticipated

events. Annualized, pro forma, projected and estimated numbers are used for illustrative purposes only, are not forecasts and may not reflect

actual results.

3

Franchise Overview

• Celebrated our 20th

anniversary in April 2026.

• Highlights:

• Assets - $2.4 billion

• Loans - $2.0 billion

• Deposits - $2.0 billion

• Eight regional banking

centers serve as business

development hubs.

Main Office/Reston:

1943 Isaac Newton

Reston, VA

District of

Columbia:

1625 K Street, NW Tysons Corner: 8229 Boone Blvd.

Tysons Corner, VA

Prince William County:

12701 Marblestone Dr.

Woodbridge, VA

Montgomery

County:

11 N. Washington St.

Rockville, MD

City of Alexandria:

640 Franklin St.

Alexandria, VA

Arlington County:

2300 Wilson Blvd.

Arlington, VA

Loudoun County:

540 Fort Evans Road

Leesburg, VA

(1)

(1) data as of March 31, 2026.

Bank Recognition

4

Prince William Chamber

Business Partnership Award

Loudoun Mirror

Best Loan Officer

Arlington Magazine

Top Vote Getter

Ranked Top 1% Bank Director Magazine

Top 200 Best US Banks ($1 - $5 Billion)

Prince William Living Magazine

Best Places to Work

Alexandria Chamber of Commerce

2 Staff – 40 Over 40

Market Growth + Consolidation = Unique Opportunity

5

Data as of: 6/30/2013 Data as of: 6/30/2025

Figures represent market deposits within the Washington, D.C. MSA

Market Deposit

Deposits Market

Company ($000) Share (%)

1 Wells Fargo & Co. (CA) 23,769,182 15.3%

2 Capital One Financial Corp. (VA) 22,128,708 14.2%

3 Bank of America Corporation (NC) 21,404,120 13.8%

4 SunTrust Banks Inc. (GA) 16,657,678 10.7%

5 BB&T Corp. (NC) 13,255,025 8.5%

6 PNC Financial Services Group (PA) 10,708,198 6.9%

7 Citigroup Inc. (NY) 6,617,764 4.3%

8 M&T Bank Corp. (NY) 4,062,737 2.6%

9 HSBC Holdings 3,270,777 2.1%

10 Toronto-Dominion Bank 3,025,720 1.9%

11 Eagle Bancorp Inc (MD) 2,904,390 1.9%

12 Sandy Spring Bancorp Inc. (MD) 2,277,639 1.5%

13 Burke & Herbert Bank & Trust (VA) 2,204,402 1.4%

14 Virginia Commerce Bank 2,192,719 1.4%

15 Cardinal Financial Corporation (VA) 2,130,662 1.4%

16 United Bankshares Inc. (WV) 2,037,632 1.3%

17 WashingtonFirst Bankshares, Inc. (V

A 970,001 0.6%

18 Middleburg Financial Corporation (VA) 922,039 0.6%

19 Old Line Bancshares, Inc. (MD) 794,410 0.5%

20 Bank of Georgetown (DC) 772,085 0.5%

21 Virginia Heritage Bank (VA) 729,530 0.5%

22 Access National Corporation (VA) 669,547 0.4%

23 Fauquier Bankshares Inc. (VA) 519,869 0.3%

24 Community Finl Corp. (MD) 519,106 0.3%

25 Acacia Federal Savings Bank (VA) 496,612 0.3%

26 Presidential Bank, FSB (MD) 491,880 0.3%

27 John Marshall Bancorp Inc. (VA) 430,564 0.3%

28 Southern National Bncp of VA (VA) 407,428 0.3%

29 FVCBankcorp Inc. (VA) 392,992 0.3%

Other 8,703,727 5.6%

Market Deposit

Deposits Market

Company ($000) Share (%)

1 Capital One Financial Corp. (VA) 73,187,547 23.3%

2 Bank of America Corporation (NC) 50,352,196 16.0%

3 Truist Financial Corp. (NC) 39,680,735 12.6%

4 Wells Fargo & Co. (CA) 34,250,728 10.9%

5 The PNC Finl Svcs Grp (PA) 16,438,136 5.2%

6 Atlantic Union Bkshs Corp. (VA) 13,103,283 4.2%

7 United Bankshares Inc. (WV) 10,482,772 3.3%

8 Citigroup Inc. (NY) 10,425,000 3.3%

9 Eagle Bancorp Inc (MD) 9,133,475 2.9%

10 Forbright Inc. (MD) 6,012,464 1.9%

11 The Toronto-Dominion Bank 5,995,501 1.9%

12 M&T Bank Corp. (NY) 5,751,392 1.8%

13 JPMorgan Chase & Co. (NY) 4,449,940 1.4%

14 Burke & Herbert Finl Svcs Corp (VA) 3,577,108 1.1%

15 Capital Bancorp Inc. (MD) 2,276,757 0.7%

16 Pinnacle Financial Partners (GA) 2,191,341 0.7%

17 John Marshall Bancorp Inc. (VA) 1,902,834 0.6%

18 FVCBankcorp Inc. (VA) 1,871,647 0.6%

19 MainStreet Bcshs (VA) 1,803,702 0.6%

20 HSBC Holdings plc 1,799,380 0.6%

21 WesBanco Inc. (WV) 1,436,267 0.5%

22 Workers United (PA) 1,319,676 0.4%

23 Chain Bridge Bancorp Inc. (VA) 1,294,664 0.4%

24 Primis Financial Corp. (VA) 1,148,934 0.4%

25 Eagle Financial Services Inc. (VA) 974,189 0.3%

26 Freedom Finl Holdings Inc. (VA) 919,211 0.3%

27 ODNB Financial Corporation (VA) 906,194 0.3%

28 Presidential Holdings Inc. (VA) 902,168 0.3%

29 Trustar Bankshares (VA) 858,532 0.3%

Other 10,273,512 3.3%

Shading indicates community banks headquartered in Washington D.C. MSA

Our Shareholder Value Proposition

6

Rewarding Our

Shareholders

Attractive

Market

Credit

Discipline

Prime for

Future

Growth

Experienced

Management

Financial Performance & Condition

7

 Continued Net Interest Margin Growth

 Accelerating Earnings Momentum

 Fortress Balance Sheet

 Expanding Financial Returns

 Robust Capitalization

 Strong Asset Quality

 Prudent Expense Management

Net Interest Margin Growth

8

 Net Interest Margin grew 0.76% from the first quarter of 2024 to the first

quarter of 2026.

 This increase in net interest margin equates to $19.5 million increase in

annualized revenues.

Net Interest Margin (annualized)

2.11%

2.19%

2.30%

2.52%

2.58%

2.69% 2.72% 2.73%

2.87%

2.00%

2.10%

2.20%

2.30%

2.40%

2.50%

2.60%

2.70%

2.80%

2.90%

3.00%

Q1'24 Q2'24 Q3'24 Q4'24 Q1'25 Q2'25 Q3'25 Q4'25 Q1'26

Net Income Expansion

9

 The quarter ended March 31, 2026, marked the 7th consecutive

quarter of net income growth.

Net Income

(Dollars in thousands)

$4,810

$5,103

$5,404

$5,916

$6,101

Q1'25 Q2'25 Q3'25 Q4'25 Q1'26

Balance Sheet Growth

10

2017-2025 Compound Annual Growth Rates (CAGR)

9.0% 8.8%

10.3%

12.0%

Assets Loans, net of

unearned income

Deposits Non-Interest

Bearing Deposits

Increasing Financial Returns

11

Return on Average Assets Return on Average Equity

(1) Annualized, data as of March 31, 2026.

(1) (1)

0.76%

0.93%

1.06%

2024 2025 2026

7.16%

8.26%

9.19%

2024 2025 2026

Per Share Performance

12

Book Value Per Share

$10.05

$11.01

$12.34

$13.68

$15.17 $15.09

$16.25

$17.28

$18.69 $19.00

2017 2018 2019 2020 2021 2022 2023 2024 2025 1Q2026

Strong Capital Position

13

5.0%

6.5%

8.0%

10.0%

12.5%

15.2% 15.2%

16.3%

12.6%

15.4% 15.4%

16.5%

3.0

5.0

7.0

9.0

11.0

13.0

15.0

17.0

19.0

Leverage ratio Common equity

tier 1 ratio

Tier 1 risk-based capital Total risk-based

capital ratio

Ratios (%)

Bank Regulatory Capital Ratios

Well-Capitalized Threshold December 31, 2025 March 31, 2026

Growing Dividends

14

 On January 28, 2026, the Company initiated a quarterly cash dividend.

 During the first and second quarters of 2026, the Board of Directors

declared two quarterly cash dividends of $0.09 per share.

 This annualized, per share amount equates to a 20% increase over the

2025 annual cash dividend.

(1) Annualized, based on quarterly cash dividends declared of $0.09 per common share in January and April 2026, each.

(1)

$0.20

$0.22

$0.25

$0.30

$0.36

$0.15

$0.20

$0.25

$0.30

$0.35

$0.40

2022 2023 2024 2025 2026

Annualized Per Share Cash Dividends

Capital Management: Share Repurchases

15

 The Company announced an extension of the

share repurchase authorization of 700,000 shares.

 The Company repurchased over 240,000 shares at a

weighted average price of $18.59.

 The Company may selectively continue

repurchasing shares subject to market conditions,

securities laws, and capital management priorities,

among other decision criteria.

Exceptional Asset Quality

16

Non-Accruing Assets¹ / Assets (%)

(1) Non-accruing assets include nonaccrual loans and leases, and foreclosed or repossessed assets.

(2) Data as of March 31, 2026.

(3) FDIC – All Banks data is sourced from the FDIC’s Quarterly Banking Profile as of March 31, 2026.

 At March 31, 2026, the FDIC peer loans and leases 30 days or more past due

or in nonaccrual status level of 1.44% would equate to approximately $28

million of non-accruing assets.

 Management placed the guaranteed portion of one U.S. Small Business

Administration (“SBA”) 7(a) loan in the amount of $984 thousand on non-accrual status during first quarter of 2026. It paid in full on June 2, 2026.

(2)

0.32%

0.01% 0.09% 0.03% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.04%

0.00%

0.50%

1.00%

1.50%

2.00%

2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

(3)

Liquid Balance Sheet

17

Amounts noted above are as of March 31, 2026.

37.5

% $881.0 Million

Cash, unencumbered securities (at fair value), and secured

borrowing capacity as a percentage of total assets.

Prudent Expense Management

18

(1) FDIC – All Banks data is sourced from the FDIC’s Quarterly Banking Profile as of March 31, 2026.

(2) Annualized, data as of March 31, 2026.

 As of March 31, 2026, the average bank non-interest expense to average assets

was 2.6%.

 Our expense base is $26 million, or 42% lower than the level implied by the FDIC

average.

(1)

(2)

2.2%

2.0%

1.7%

1.4% 1.3% 1.3% 1.4% 1.5% 1.5%

0.0%

0.5%

1.0%

1.5%

2.0%

2.5%

3.0%

3.5%

4.0%

2018 2019 2020 2021 2022 2023 2024 2025 2026

Non-Interest Expense to Average Assets

Competitive Shareholder Returns

19

#REF!

#REF! 1.8%

9.9

increase

8.1%

 Increased 2025 annual

cash dividend 20.0%

to $0.30 per share.

Measurement period noted above reflects the year-ended December 31, 2025.

Dividend

Book-value

appreciation

Recent Stock Price Performance vs. Bank Index

20

 JMSB stock price outperformed publicly traded banks listed on the NASDAQ

during the 12 months ended March 31, 2026.

22.8%

10.7%

(20.0)

(15.0)

(10.0)

(5.0)

-

5.0

10.0

15.0

20.0

25.0

30.0

35.0

March 2026 Stock Price Change (%)

JMSB Outperforms Nasdaq Bank Index

JMSB NASDAQ BANK Index

JMSB Has Outperformed Over Time

21

Information sourced from Yahoo! Finance with share price data as of March 31, 2026.

7.8%

8.8%

6.8%

4.6%

6.9%

5.2%

4.0%

5.0%

6.0%

7.0%

8.0%

9.0%

June 2008 June 2011 November 2013

Annual Return

JMSB Equity Offerings

JMSB vs. NASDAQ BANK Index as of March 31, 2026

JMSB NASDAQ BANK Index

Equity Research Coverage

22

 Keefe, Bruyette & Woods and Raymond James initiated coverage

of JMSB stock.

 Coverage provides additional visibility, trading volume, and

overall value for shareholders.

Outlook

23

Remain focused on delivering tailored banking services and exceptional

client services

Maintain conservative strategy by emphasizing exceptional asset quality,

robust capital position, and ample liquidity to strengthen the balance

sheet

Focus on core deposit growth and funding composition improvement,

coupled with growth in loan pipeline expected to drive continued net

interest margin expansion and revenue growth

Continued share repurchase activity and quarterly cash dividends to

drive increased returns, trading volume, and shareholder value

Capitalize on other appropriate growth opportunities and continue the

hiring of seasoned, well-qualified sales personnel

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v3.26.1

Document and Entity Information

Jun. 16, 2026

Document and Entity Information [Abstract]

Document Type

8-K

Document Period End Date

Jun. 16, 2026

Entity File Number

001-41315

Entity Registrant Name

John Marshall Bancorp, Inc.

Entity Incorporation, State or Country Code

VA

Entity Tax Identification Number

81-5424879

Entity Address State Or Province

VA

Entity Address, Address Line One

1943 Isaac Newton Square

Entity Address, Adress Line Two

Suite 100

Entity Address, City or Town

Reston

Entity Address, Postal Zip Code

20190

City Area Code

703

Local Phone Number

584-0840

Title of 12(b) Security

Common Stock, par value $0.01 per share

Trading Symbol

JMSB

Security Exchange Name

NASDAQ

Entity Emerging Growth Company

true

Entity Ex Transition Period

true

Entity Central Index Key

0001710482

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