8-K: First Interstate BancSystem Reports Strong Q3 Earnings

First Interstate BancSystem, Inc. reported net income of $71.4 million, or $0.69 per diluted share, for the third quarter of 2025, alongside improved capital ratios and a significant reduction in borrowed funds.

Summary

• Net income for the third quarter of 2025 was $71.4 million, or $0.69 per diluted share, compared to $71.7 million ($0.69 per diluted share) in Q2 2025 and $55.5 million ($0.54 per diluted share) in Q3 2024.
• Net interest margin (NIM) increased to 3.34% in Q3 2025, a 4-basis point increase from Q2 2025 and a 33-basis point increase from Q3 2024.
• Other borrowed funds decreased to zero as of September 30, 2025, down from $250.0 million in Q2 2025 and $2,080.0 million in Q3 2024.
• Non-performing assets decreased by $11.9 million (6.0%) to $185.6 million as of September 30, 2025.
• Net charge-offs decreased by $3.5 million (60.3%) to $2.3 million, or an annualized 0.06% of average loans outstanding, in Q3 2025.
• Total deposits decreased by $25.6 million from Q2 2025 to $22,605.0 million, and by $259.1 million (1.1%) from Q3 2024.
• The company repurchased approximately 0.8 million shares of common stock through September 30, 2025, and an additional 1.0 million shares through October 28, 2025, totaling $57.2 million under its $150 million stock repurchase program.
• Capital ratios improved, with the common equity tier 1 capital ratio increasing 47 basis points to 13.90% in Q3 2025.
• A dividend of $0.47 per share was declared on October 28, 2025, payable November 20, 2025, to shareholders of record as of November 10, 2025, equating to a 6.0% annualized yield.

Sentiment

Score: 8

Explanation: The company reported strong financial results for Q3 2025, with significant improvements in net income, net interest margin, and capital ratios. The substantial reduction in other borrowed funds and the initiation of a stock repurchase program demonstrate effective capital management and a strong liquidity position. While deposits and loans saw slight sequential declines, the overall trend in profitability and asset quality metrics is positive, indicating successful execution of strategic initiatives.

Positives

• Net income increased significantly year-over-year to $71.4 million from $55.5 million.
• Net interest margin (NIM) expanded to 3.34%, a 33-basis point increase from Q3 2024, driven by lower interest expense from decreased borrowings.
• Other borrowed funds were reduced to zero as of September 30, 2025, demonstrating strong liquidity management and debt reduction.
• Non-performing assets decreased by 6.0% to $185.6 million, indicating improved asset quality.
• Net charge-offs decreased substantially by 60.3% quarter-over-quarter and 91.6% year-over-year to $2.3 million, reflecting better loan performance.
• The company reported no provision for credit losses in Q3 2025, compared to a $19.8 million provision in Q3 2024.
• Capital ratios continued to improve, with the Common Equity Tier 1 (CET1) ratio increasing 47 basis points to 13.90%, primarily due to lower risk-weighted assets.
• The company initiated a $150 million stock repurchase program, repurchasing 1.8 million shares for $57.2 million through October 28, 2025, signaling confidence in valuation and commitment to shareholder returns.
• A quarterly cash dividend of $0.47 per share was declared, offering an attractive annualized yield of 6.0%.

Negatives

• Net interest income decreased slightly by $0.4 million (0.2%) quarter-over-quarter to $206.8 million.
• Total deposits decreased by $25.6 million from Q2 2025 and by $259.1 million (1.1%) from Q3 2024.
• Loans held for investment decreased by $519.0 million (3.2%) quarter-over-quarter, primarily due to planned amortization of the indirect portfolio and larger loan paydowns.
• Payment services revenues decreased by $1.0 million quarter-over-quarter and $1.9 million year-over-year, mainly due to the outsourcing of consumer credit cards.
• Criticized loans, while decreasing quarter-over-quarter, increased significantly by $560.8 million compared to September 30, 2024.

Risks

• Changes in governmental regulations, their interpretation, or enforcement, and increased regulatory scrutiny in the banking industry.
• Tax legislative initiatives or assessments and the potential for more stringent capital requirements.
• Changes in accounting standards and any failure to comply with applicable laws and regulations (e.g., Community Reinvestment Act, USA PATRIOT ACT, Bank Secrecy Act).
• Increases in federal deposit insurance costs.
• Lending risks, including loan sector concentrations, a decline in economic conditions impacting demand for products/services and credit quality, and loan credit losses exceeding estimates.
• Effects on the U.S. economy from new presidential administration policies, geopolitical uncertainty, tax regulations, and changes to trade policies.
• The soundness of other financial institutions and the ability to meet cash flow needs or access funding sources.
• Loss of deposits or changes in product mix that increase funding costs, and inability to monetize liquid assets.
• Changes in interest rates and their effect on the value of investment securities.
• Cybersecurity risks, including attacks, network intrusions, and malicious behavior leading to confidential information disclosure.
• Privacy, information security, and data protection laws affecting personal information collection and use.
• Potential impairment of goodwill and other intangible assets.
• Reliance on other companies for key business infrastructure components.
• Events that may tarnish the company's reputation, including mainstream and social media contagion.
• Loss of key management team members and directors, and the ability to attract and retain qualified employees.
• Costs associated with repossessed properties, including potential environmental remediation.
• Effectiveness of operational processes, policies, procedures, and internal control over financial reporting.
• Ability to implement and successfully market technology-facilitated products and services, and risks related to artificial intelligence development.
• Risks related to acquisitions, mergers, strategic partnerships, divestitures, and other transactions, including significant integration costs.
• Competition from new or existing financial institutions and non-banks, and risks associated with investing in technology.
• Volatility in the price and trading volume of common stock, and anti-takeover provisions.
• Changes in dividend policy or the ability to pay dividends, and the possibility of failing to realize anticipated benefits of the stock repurchase program.
• The common stock not being an insured deposit, potential dilutive effect of future equity issuances, and subordination of common stock to existing and future indebtedness.
• Impact of global conditions, natural catastrophic events (e.g., earthquakes, floods, fires), and climate change and environmental sustainability matters.

Future Outlook

For the fourth quarter of 2025, the company anticipates ending deposits modestly over $22 billion, implying modest growth excluding the impact of branch sales. Ending loans are expected to be around $15.5 billion, reflecting a decline that includes intentional larger loan payoffs. Net interest income is projected to be $203-$205 million, with continued margin expansion anticipated through 2026. Non-interest income is expected to total $42-$44 million, excluding any gain-on-sale from the Arizona and Kansas branch transaction. Noninterest expense is guided to be $155-$157 million, and the effective tax rate for full-year 2025 is expected to be 23.5%-24.0%. Long-term net charge-offs are anticipated to be between 20 and 30 basis points.

Management Comments

• "We continue to execute on our strategic plan, announced earlier this year, to focus on organic growth and leverage our strong balance sheet to support our customers."
• "Our net interest margin continued to improve, and we maintained a clear focus on managing expenses prudently, with a goal to drive long-term, profitable growth."
• "I am especially pleased with the team of senior leaders and relationship bankers, both from within First Interstate, and those who have joined us from other institutions, who are driving our plan forward."
• "Our strong and flexible liquidity and capital levels provide a solid foundation to drive growth and returns for our shareholders."

Industry Context

The company's Q3 2025 results reflect a strategic pivot towards organic growth and balance sheet optimization within a dynamic banking environment. The significant reduction in other borrowed funds and improved net interest margin are positive indicators in a period of potentially higher interest rates and increased funding costs across the industry. The divestiture of non-core assets, such as the Arizona and Kansas branches and the consumer credit card portfolio, aligns with a broader industry trend of financial institutions streamlining operations and focusing on core, profitable markets amidst ongoing regulatory scrutiny and economic uncertainties. The emphasis on strong capital ratios and prudent expense management positions the company defensively against potential economic headwinds.

Comparison to Industry Standards

• The filing does not provide specific comparable companies, projects, or global benchmarks to assess the results against industry standards. It primarily focuses on quarter-over-quarter and year-over-year comparisons of its own performance.

Stakeholder Impact

• Shareholders: Positive impact from increased net income, improved capital ratios, a significant stock repurchase program, and a declared dividend with an attractive annualized yield.
• Customers: The company's strategic focus on organic growth and leveraging its strong balance sheet aims to support customer needs.
• Employees: Management highlighted the team of senior leaders and relationship bankers driving the strategic plan forward, suggesting continued focus on internal talent and recruitment.

Next Steps

• Host a conference call on October 30, 2025, to discuss Q3 2025 financial results.
• Continue executing the strategic plan focused on organic growth and leveraging the strong balance sheet.
• Maintain a clear focus on managing expenses prudently to drive long-term, profitable growth.
• Proceed with the pending sale of 11 Nebraska branches to Security First Bank.
• Continue the $150 million stock repurchase program, with approximately $92.8 million remaining as of October 28, 2025.
• Anticipate Q4 2025 financial performance within the provided guidance ranges for deposits, loans, net interest income, non-interest income, and noninterest expense.
• Expect continued net interest margin expansion through 2026.

Key Dates

Recommendation

The company delivered robust third-quarter results, demonstrating strong execution of its strategic plan. Key highlights include a significant year-over-year increase in net income, expanding net interest margin, and a substantial reduction in high-cost borrowed funds to zero. Capital ratios have notably improved, indicating a very strong financial position. The ongoing $150 million stock repurchase program and a declared dividend yielding 6.0% underscore management's confidence and commitment to shareholder returns. While there were minor sequential declines in deposits and loans, these appear to be managed as part of a strategic reorientation, including exiting non-core businesses. The positive outlook for continued margin expansion and disciplined expense management further supports a 'buy' recommendation for long-term investors.

Keywords

Banking, Financial Results, Net Income, Net Interest Margin, Capital Ratios, Credit Quality, Stock Repurchase, Dividend, Regional Bank, Deposits, Loans, Asset Quality, FIBK