8-K: Financial Institutions Inc. Reports Record Q3 Net Interest Income

Financial Institutions, Inc. announced strong third quarter 2025 results, featuring record net interest income, significant net interest margin expansion, and robust noninterest income.

Summary

• Net income available to common shareholders rose to $20.1 million, or $0.99 per diluted share, in Q3 2025, up from $17.2 million ($0.85 per diluted share) in Q2 2025 and $13.1 million ($0.84 per diluted share) in Q3 2024.
• Net interest margin expanded by 16 basis points quarter-over-quarter and 76 basis points year-over-year to 3.65%.
• Net interest income reached an all-time quarterly high of $51.8 million, increasing 5.4% from Q2 2025 and 27.3% from Q3 2024.
• Noninterest income grew to $12.1 million, up 13.6% from the linked quarter and 27.7% from the year-ago quarter, driven by higher investment advisory income, swap fees, and company-owned life insurance income.
• Total loans increased by $54.4 million (1.2%) from Q2 2025 and $187.4 million (4.3%) from Q3 2024, reaching $4.59 billion, primarily due to solid commercial loan growth.
• Total deposits rose to $5.36 billion, up $201.8 million (3.9%) from Q2 2025, influenced by seasonal public deposit inflows and nonpublic deposit growth.
• Credit quality remained solid, with annualized net charge-offs to average loans at 0.18%, down from 0.36% in the linked quarter.
• Regulatory and tangible capital ratios expanded significantly both quarter-over-quarter and year-over-year, with the Leverage Ratio at 9.77% and Common Equity Tier 1 Capital Ratio at 11.15%.
• The Board authorized a new share repurchase program for up to 1,006,379 shares, approximately 5% of outstanding common shares.

Sentiment

Score: 9

Explanation: The filing indicates very strong financial performance across key metrics, including record net interest income, significant margin expansion, robust noninterest income, and improved profitability ratios. The positive outlook and capital management initiatives further contribute to a highly favorable sentiment.

Positives

• Net income available to common shareholders increased to $20.1 million ($0.99 diluted EPS) in Q3 2025, up from $17.2 million ($0.85 diluted EPS) in Q2 2025 and $13.1 million ($0.84 diluted EPS) in Q3 2024.
• Net interest margin expanded to 3.65%, a 16 basis point increase from the linked quarter and a 76 basis point increase from the year-ago quarter.
• Net interest income reached an all-time quarterly high of $51.8 million, reflecting a 5.4% increase from Q2 2025 and a 27.3% increase from Q3 2024.
• Noninterest income grew to $12.1 million, up 13.6% from the linked quarter and 27.7% from the year-ago quarter, driven by higher investment advisory income and swap fees.
• Company-owned life insurance (COLI) income was significantly higher year-over-year due to a January 2025 portfolio restructuring.
• Total loans increased by $54.4 million (1.2%) from Q2 2025 and $187.4 million (4.3%) from Q3 2024, reaching $4.59 billion, primarily from solid commercial loan growth.
• Total deposits increased by $201.8 million (3.9%) from Q2 2025 to $5.36 billion, supported by seasonal public deposit inflows and nonpublic deposit growth.
• Regulatory and tangible capital ratios expanded meaningfully, with the Leverage Ratio at 9.77% and Common Equity Tier 1 Capital Ratio at 11.15% at September 30, 2025.
• Credit quality metrics remained solid, with annualized net charge-offs to average loans at 0.18%, down from 0.36% in the linked quarter.
• Non-performing loans decreased from $40.7 million (0.93% of total loans) in Q3 2024 to $34.0 million (0.74% of total loans) in Q3 2025.
• The allowance for credit losses on loans to non-performing loans improved to 139% from 110% in the year-ago quarter.
• The Board authorized a new share repurchase program for up to 1,006,379 shares, representing approximately 5% of outstanding common shares.
• Return on average assets increased to 1.32% and return on average equity to 13.31%.
• The efficiency ratio improved to below 57%.

Negatives

• Income from investments in limited partnerships decreased to $223 thousand, down from $307 thousand in Q2 2025 and $400 thousand in Q3 2024.
• Salaries and employee benefits expense increased by $452 thousand from the linked quarter, primarily due to higher health insurance benefit expense.
• Consumer indirect loans decreased by $36.0 million, or 4.1%, from September 30, 2024, to $838.7 million.
• Common book value per share decreased to $30.03 at September 30, 2025, from $31.22 at September 30, 2024.
• Tangible common book value per share decreased to $27.02 at September 30, 2025, from $27.28 at September 30, 2024.
• The effective tax rate increased to 18.9% in Q3 2025 from 7.4% in Q3 2024.
• The allowance for credit losses on loans to non-performing loans decreased to 139% from 146% in the linked quarter.

Risks

• Changes in interest rates.
• Inflation.
• Tariffs.
• Changes in deposit flows and the cost and availability of funds.
• Fraudulent deposit activity.
• Ability to implement strategic plan, including expanding commercial lending footprint and integrating acquisitions.
• Greater credit losses than expected.
• Breaches of information systems (Company's or third party).
• Attitudes and preferences of customers.
• Legal and regulatory proceedings and related matters.
• Competitive environment.
• Fluctuations in the fair value of securities in the investment portfolio.
• Changes in the regulatory environment and compliance with regulatory requirements.
• General economic and credit market conditions nationally and regionally.
• Macroeconomic volatility related to global political unrest.
• Ongoing wind-down of the Banking-as-a-Service (BaaS) offering, initiated in September 2024 and expected to complete in early 2026.
• Subordinated notes issued in October 2020 began repricing at a floating rate (3-month term SOFR plus 4.265%) in October 2025, introducing interest rate risk.

Future Outlook

The Company expects its year-to-date performance to provide momentum for a strong finish to 2025 and position it for sustained incremental performance in 2026. The wind-down of the Banking-as-a-Service (BaaS) offering, initiated in September 2024, is expected to be completed in early 2026. Management will continue to evaluate options for its subordinated debt, which may include redemption in part or in full, or replacing/refinancing the facilities, especially as $35.0 million of notes began repricing at a floating rate in October 2025.

Management Comments

• "Our Company reported strong third quarter 2025 financial results, highlighted by record quarterly net interest income and robust noninterest income that pushed return on average assets and return on average equity up to 1.32% and 13.31%, respectively, and our efficiency ratio down to below 57%." Martin K. Birmingham, President and CEO.
• "Profitable, organic growth remains a top priority, and we believe that our year-to-date performance provides momentum to support a strong finish to 2025 while positioning the Company for sustained incremental performance in 2026." Martin K. Birmingham, President and CEO.
• "Our Board shares that confidence, as evidenced by its recent decision to authorize a new, larger share repurchase program that provides us with appropriate flexibility to manage capital, even as we invest in and grow our commercial, consumer and wealth business lines." Martin K. Birmingham, President and CEO.
• "Loan growth for the quarter was nearly 5% on an annualized basis, driven by commercial lending in our core Upstate New York market, and asset quality metrics remain solid." W. Jack Plants II, Chief Financial Officer and Treasurer.
• "With seasonal increases in our public deposit portfolio complemented by growth of core, nonpublic deposits in the third quarter, our team remains steadfast in growing relationship-based banking and deposit gathering to help offset the wind-down of our BaaS offering, which we initiated in September 2024 and expect to complete in early 2026." W. Jack Plants II, Chief Financial Officer and Treasurer.
• "Overall, our prudent balance sheet management, credit disciplined loan growth and resilient noninterest income have supported strong revenue generation and positive operating leverage." W. Jack Plants II, Chief Financial Officer and Treasurer.

Industry Context

The strong performance, particularly in net interest margin and net interest income, suggests the Company is effectively navigating the current interest rate environment, potentially benefiting from higher rates on assets while managing deposit costs. The focus on organic commercial loan growth and relationship-based deposit gathering aligns with a strategy to build a stable core banking franchise amidst broader industry competition for deposits and the ongoing evolution of banking services, as evidenced by the strategic wind-down of the BaaS offering. The share repurchase program indicates confidence in valuation and a commitment to capital return, a common practice among well-capitalized financial institutions.

Corporate Governance

Stakeholder Impact

• Shareholders benefit from increased net income, higher diluted EPS, a consistent common stock dividend of $0.31 per share, and the authorization of a new share repurchase program, which can enhance shareholder value. The increase in common equity and tangible common equity ratios also strengthens their investment.
• Employees benefit from increased salaries and employee benefits expense, partly due to health insurance benefits, annual merit increases, and incentive compensation, indicating ongoing investment in the workforce.
• Customers benefit from continued support for business and individual lending needs through loan growth, particularly in commercial business and mortgage. Deposit growth indicates a stable customer base and effective deposit gathering strategies.
• Creditors benefit from strong regulatory capital ratios and solid credit quality metrics, which enhance the Company's financial stability and ability to meet its obligations.
• Regulators note that the Company continues to exceed all regulatory capital requirements to be considered 'well capitalized,' demonstrating adherence to financial soundness standards.

Next Steps

• Host an earnings conference call and audio webcast on October 24, 2025, at 8:30 a.m. Eastern Time.
• Continue to evaluate options relative to the subordinated debt, which may include redemption in part or in full, as well as replacing or refinancing the facilities.
• Complete the wind-down of the Banking-as-a-Service (BaaS) offering in early 2026.

Key Dates

Recommendation

The Company delivered exceptionally strong third-quarter results, marked by record net interest income, substantial net interest margin expansion, and robust noninterest income growth. Profitability metrics like Return on Average Assets and Return on Average Equity significantly improved, while the efficiency ratio declined. Loan and deposit growth were solid, and credit quality remained strong. The Board's authorization of a new share repurchase program further signals management's confidence and commitment to shareholder value. These factors collectively indicate a healthy and well-managed financial institution with positive momentum, making it an attractive investment.

Keywords

Financial Institutions Inc., FISI, Five Star Bank, Courier Capital, banking, wealth management, financial results, net interest margin, net interest income, loan growth, deposit growth, capital ratios, credit quality, share repurchase, regional bank, commercial lending, consumer banking, investment advisory