8-K: MainStreet Bank Appoints Alex Vari as New Chief Financial Officer

MainStreet Bancshares, Inc. announced the promotion of Alex Vari to Executive Vice President and Chief Financial Officer of MainStreet Bank, signaling the bank's strong internal leadership development.

Summary

• MainStreet Bancshares, Inc. promoted Alex Vari to Executive Vice President and Chief Financial Officer of MainStreet Bank, effective July 7, 2025.
• Alex Vari is a Certified Public Accountant with a Bachelor of Accountancy from the University of North Dakota and is a graduate of the Virginia Bankers Association School of Bank Management.
• Vari previously led the development and implementation of the company's Sarbanes-Oxley internal control framework as it transitioned from an emerging growth company.
• Tom Chmelik will continue in his role as Chief Financial Officer of MainStreet Bancshares, Inc., the holding company.
• MainStreet Bank operates six branches across Herndon, Fairfax, McLean, Leesburg, Clarendon, and Washington, D.C., and offers extensive online and mobile banking solutions.
• The bank provides a robust line of business and professional lending products, including government contracting lines of credit, commercial loans, real estate financing, and SBA solutions.

Sentiment

Score: 8

Explanation: The document conveys a strong positive sentiment regarding the promotion of Alex Vari, emphasizing his qualifications, past contributions, and the smooth transition of leadership. Management comments are highly complimentary, highlighting internal strength and continuity. There are no negative financial or operational disclosures, only standard forward-looking risk disclaimers.

Positives

• The promotion of Alex Vari to EVP and CFO of MainStreet Bank demonstrates internal talent development and depth of leadership.
• Alex Vari's strong background in accounting principles, regulatory compliance, and experience leading the Sarbanes-Oxley internal control framework implementation are highlighted as key strengths.
• Tom Chmelik, the current CFO of the holding company, will continue in his role, ensuring continuity and ongoing mentorship for Alex Vari.
• The bank's established infrastructure includes 55,000 free ATMs and a fully integrated online and mobile banking solution, enhancing customer experience.
• MainStreet Bank offers a comprehensive suite of business and professional lending products, including specialized government contracting lines of credit and SBA solutions.
• The bank was the first community bank in the Washington, D.C., metropolitan area to offer a full online business banking solution and the first in Virginia to offer CDARS for multi-million-dollar FDIC insurance.

Risks

• Fluctuation in market rates of interest and loan and deposit pricing.
• Adverse changes in the overall national economy as well as adverse economic conditions in specific market areas.
• Future impacts of pandemic outbreaks.
• Challenges in maintaining and developing well-established and valued client relationships and referral source relationships.
• Risks associated with the acquisition or loss of key production personnel.

Future Outlook

The company's forward-looking statements indicate that future results are subject to various risks and uncertainties, including fluctuations in market interest rates, adverse economic conditions, impacts of pandemic outbreaks, and the ability to maintain client relationships and key personnel. Management aims for strategic growth and value creation for shareholders and team members.

Management Comments

• "Alex has consistently demonstrated an exceptional understanding and application of accounting principles and regulations, ensuring that our financial and Securities and Exchange (SEC) reporting are accurate and compliant." Tom Chmelik, CFO of MainStreet Bancshares, Inc.
• "Most recently, Alex also led the process for developing and implementing the Company’s Sarbanes-Oxley internal control framework, as we transitioned away our status as an emerging growth company." Tom Chmelik, CFO of MainStreet Bancshares, Inc.
• "I’m excited to step into my new role. My time working closely with Tom has given me a deep appreciation for the financial foundation and talented team we have here. I look forward to building upon the legacy of integrity and precision, focusing on strategic growth and value creation for our shareholders and team members." Alex Vari, EVP and CFO of MainStreet Bank.
• "Tom Chmelik is one of the best CFOs I have had the pleasure of working with and he will continue as CFO of the Holding Company." Jeff W. Dick, Chairman and CEO of MainStreet Bancshares, Inc. and MainStreet Bank.
• "Tom has done a terrific job mentoring Alex since the day he transitioned from public accounting into his role at MainStreet Bank, and I know that they will continue to work together as Alex transitions further into a leadership role alongside Tom’s unwavering commitment to excellence." Jeff W. Dick, Chairman and CEO of MainStreet Bancshares, Inc. and MainStreet Bank.

Industry Context

This internal promotion reflects a common practice in the banking industry where institutions foster talent from within to ensure leadership continuity and leverage deep institutional knowledge. It also highlights the ongoing importance of robust financial reporting and internal controls, especially as companies transition from emerging growth status, a trend seen across various sectors as companies mature.

Management Changes

Stakeholder Impact

• Shareholders: Potential for continued strategic growth and value creation through strong financial leadership and accurate reporting.
• Employees: Demonstrates opportunities for internal advancement and a stable leadership team.
• Customers: Continued access to robust banking services, including online solutions, ATMs, and diverse lending products.
• Regulatory Authorities: Assurance of accurate and compliant financial and SEC reporting due to Alex Vari's expertise and past work on Sarbanes-Oxley framework.

Next Steps

• Alex Vari to build upon the legacy of integrity and precision, focusing on strategic growth and value creation for shareholders and team members in his new role.
• Tom Chmelik and Alex Vari will continue to work together in their respective CFO roles for the holding company and the bank.

Key Dates

Keywords

MainStreet Bancshares, MainStreet Bank, Alex Vari, Chief Financial Officer, CFO, Executive Vice President, Personnel Change, Banking, Financial Services, Corporate Governance, SEC Filing, 8-K, Nasdaq, MNSB, MNSBP