S&T Bancorp, Inc. Announces Fourth Quarter and Full Year 2025 Results

Fourth Quarter of 2025 Results (three months ended December 31, 2025)

Net Interest Income

Net interest income increased $1.8 million, or 1.93%, to $91.0 million in the fourth quarter of 2025 compared to $89.2 million in the third quarter of 2025. NIM (FTE) (non-GAAP) expanded 6 basis points to 3.99% compared to 3.93% in the prior quarter. The yield on average total interest-earning assets decreased 3 basis points to 5.74% compared to 5.77% in the third quarter of 2025. Total interest-bearing liability costs decreased 15 basis points to 2.66% compared to 2.81% in the third quarter of 2025 due to a decrease in interest rates.

Asset Quality

The allowance for credit losses, or ACL, was $93.2 million, or 1.15% of total portfolio loans, at December 31, 2025 compared to $98.2 million, or 1.23%, at September 30, 2025. The decrease in the ACL was mainly due to a reduction in criticized and classified assets of $30.4 million and a decrease in specific reserves of $1.1 million compared to September 30, 2025. Net loan charge-offs were $11.0 million, or 0.54% of average loans, compared to net loan charge-offs of $2.4 million, or 0.12% of average loans, in the third quarter of 2025. The increase in net loan charge-offs was primarily related to the resolution of NPAs during the fourth quarter. The provision for credit losses was $5.7 million for the fourth quarter of 2025 compared to $2.8 million in the third quarter of 2025. The provision for credit losses was higher due to an increase in net loan charge-offs offset by a lower level of ACL. NPAs increased $6.0 million to $55.6 million, or 0.69% of total loans plus OREO, compared to $49.6 million, or 0.62%, at September 30, 2025. Total NPAs remain at a manageable level.

Noninterest Income and Expense

Noninterest income increased $0.5 million to $14.3 million in the fourth quarter of 2025 compared to $13.8 million in the third quarter of 2025. Total noninterest expense increased $0.8 million to $57.2 million compared to $56.4 million in the third quarter of 2025. Salaries and employee benefits increased $0.5 million primarily related to higher salaries and medical costs compared to the third quarter of 2025. Marketing increased $0.3 million due to the timing of various marketing promotions.

Financial Condition

Total assets were $9.9 billion at December 31, 2025, an increase of $53.5 million from $9.8 billion at September 30, 2025. Total portfolio loans increased $91.0 million, or 4.52% annualized, compared to September 30, 2025. The commercial loan portfolio increased $86.2 million due to increases in commercial construction of $59.9 million and commercial and industrial of $53.3 million offset by a decline in commercial real estate of $27.0 million compared to September 30, 2025. The consumer loan portfolio increased $4.8 million primarily as a result of growth in residential mortgage of $9.7 million and home equity of $9.1 million partially offset by decreases in installment and other consumer of $11.3 million compared to September 30, 2025. Total deposits increased $36.9 million, or 1.85% annualized, primarily related to increases in interest-bearing demand of $44.4 million and certificates of deposit, or CDs, of $24.2 million partially offset by a decrease in noninterest-bearing demand of $28.1 million compared to September 30, 2025. The increase in CDs of $24.2 million is net of a decline in brokered CDs of $20.0 million compared to September 30, 2025.

S&T continues to maintain a strong regulatory capital position with all capital ratios above the well-capitalized thresholds of federal bank regulatory agencies. During the fourth quarter of 2025, 948,270 of common shares were repurchased for an average share price of $38.20 per share totaling $36.2 million.

Full Year 2025 Results (twelve months ended December 31, 2025)

Net income was $134.2 million for 2025 compared to net income of $131.3 million for 2024. EPS was $3.49 compared to $3.41 in 2024.

Net interest income increased $15.3 million, or 4.57%, to $350.1 million compared to $334.8 million in 2024. NIM (FTE) (non-GAAP) increased 8 basis points to 3.90% compared to 3.82% for 2024. The relative stability of NIM (FTE) (non-GAAP), despite the declining interest rate environment, reflects the strategic repositioning of the balance sheet to be more interest rate neutral. Average interest-earning assets increased $197.2 million to $9.0 billion in 2025 compared to $8.8 billion in 2024. The yield on average total interest-earning assets decreased 13 basis points to 5.74% compared to 5.87% in 2024. Average total interest-bearing liability costs decreased 30 basis points to 2.79% compared to 3.09% in 2024 due to a decrease in interest rates.

Noninterest income increased $2.9 million to $52.0 million compared to $49.1 million in the prior year. The increase primarily related to lower security losses of $2.3 million in 2025 compared to $7.9 million in 2024 offset by a $3.5 million gain from the exchange offer for Visa Class B-1 common stock in 2024. Noninterest expense increased $7.8 million, or 3.57%, to $226.8 million compared to $218.9 million in 2024. Expenses remained relatively stable with the most significant increase related to salaries and employee benefits of $5.7 million primarily due to higher salary and incentive costs.

The allowance for credit losses, or ACL, was $93.2 million, or 1.15% of total portfolio loans, at December 31, 2025 compared to $101.5 million, or 1.31%, at December 31, 2024. The provision for credit losses was $7.4 million for 2025 compared to $0.1 million for 2024. The increase in provision for credit losses primarily related to higher loan net charge-offs offset by a lower level of ACL. Net loan charge-offs were $14.5 million for 2025 compared to $8.3 million for 2024. Higher net charge-offs in 2025 primarily related to the resolution of NPAs during the fourth quarter. NPAs increased $27.7 million to $55.6 million compared to $27.9 million in the prior year resulting in an NPA to total loans plus OREO ratio of 0.69% compared to 0.36% at December 31, 2024.

New Share Repurchase Plan Authorization

The board of directors authorized a new $100 million share repurchase program at its meeting held January 21, 2026. The new program will replace the existing share repurchase program effective January 26, 2026, and is set to expire February 1, 2027. The remaining capacity under the existing share repurchase program was terminated.

"The board's authorization of the new share repurchase program reflects our focus on disciplined capital management given our robust capital position," said Chris McComish, chief executive officer. "The program provides flexibility to deploy capital in a manner that supports our long-term strategy and commitment to enhancing shareholder value, while maintaining a strong balance sheet."

Conference Call

S&T will host its fourth quarter 2025 earnings conference call live over the Internet at 1:00 p.m. ET, Thursday, January 22, 2026. To access the webcast, go to S&T Bancorp, Inc.'s Investor Relations webpage stbancorp.com. After the live presentation, the webcast will be archived at stbancorp.com for 12 months.

About S&T Bancorp, Inc. and S&T Bank

S&T Bancorp, Inc. is a $9.9 billion bank holding company that is headquartered in Indiana, Pennsylvania and trades on the NASDAQ Global Select Market under the symbol STBA. Its principal subsidiary, S&T Bank, was established in 1902 and operates in Pennsylvania and Ohio. For more information, visit stbancorp.com or stbank.com. Follow us on Facebook, Instagram and LinkedIn.

Forward-Looking Statements

This information contains or incorporates statements that we believe are "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements generally relate to our financial condition, results of operations, plans, objectives, outlook for earnings, revenues, expenses, capital and liquidity levels and ratios, asset levels, asset quality, financial position and other matters regarding or affecting S&T and its future business and operations. Forward-looking statements are typically identified by words or phrases such as "will likely result," "expect," "anticipate," "estimate," "forecast," "project," "intend," "believe," "assume," "strategy," "trend," "plan," "outlook," "outcome," "continue," "remain," "potential," "opportunity," "comfortable," "current," "position," "maintain," "sustain," "seek," "achieve," and variations of such words and similar expressions, or future or conditional verbs such as "will," "would," "should," "could" or "may." Although we believe the assumptions upon which these forward-looking statements are based are reasonable, any of these assumptions could prove to be inaccurate and the forward-looking statements based on these assumptions could be incorrect. The matters discussed in these forward-looking statements are subject to various risks, uncertainties and other factors that could cause actual results and trends to differ materially from those made, projected, or implied in or by the forward-looking statements depending on a variety of uncertainties or other factors including, but not limited to: credit losses and the credit risk of our commercial and consumer loan products; changes in the level of charge-offs and changes in estimates of the adequacy of the allowance for credit losses, or ACL; cybersecurity concerns; rapid technological developments and changes; operational risks or risk management failures by us or critical third parties, including fraud risk; our ability to manage our reputational risks; sensitivity to the interest rate environment, a rapid increase in interest rates or a change in the shape of the yield curve; a change in spreads on interest-earning assets and interest-bearing liabilities; regulatory supervision and oversight, including changes in regulatory capital requirements and our ability to address those requirements; unanticipated changes in our liquidity position; unanticipated changes in regulatory and governmental policies impacting interest rates and financial markets; changes in accounting policies, practices or guidance; legislation affecting the financial services industry as a whole, and S&T, in particular; developments affecting the industry and the soundness of financial institutions and further disruption to the economy and U.S. banking system; the outcome of pending and future litigation and governmental proceedings; increasing price and product/service competition; the ability to continue to introduce competitive new products and services on a timely, cost-effective basis; managing our internal growth and acquisitions; the possibility that the anticipated benefits from acquisitions cannot be fully realized in a timely manner or at all, or that integrating the acquired operations will be more difficult, disruptive or costly than anticipated; containing costs and expenses; reliance on significant customer relationships; an interruption or cessation of an important service by a third-party provider; our ability to attract and retain talented executives and other employees; general economic or business conditions, including the strength of regional economic conditions in our market area; ESG practices and disclosures, including climate change, hiring practices, the diversity of the work force and racial and social justice issues; deterioration of the housing market and reduced demand for mortgages; deterioration in the overall macroeconomic conditions or the state of the banking industry that could warrant further analysis of the carrying value of goodwill and could result in an adjustment to its carrying value resulting in a non-cash charge to net income; the stability of our core deposit base and access to contingency funding; re-emergence of turbulence in significant portions of the global financial and real estate markets that could impact our performance, both directly, by affecting our revenues and the value of our assets and liabilities, and indirectly, by affecting the economy generally and access to capital in the amounts, at the times and on the terms required to support our future businesses and geopolitical tensions and conflicts between nations.

Many of these factors, as well as other factors, are described in our Annual Report on Form 10-K for the year ended December 31, 2024, including Part I, Item 1A-"Risk Factors" and any of our subsequent filings with the SEC. Forward-looking statements are based on beliefs and assumptions using information available at the time the statements are made. We caution you not to unduly rely on forward-looking statements because the assumptions, beliefs, expectations and projections about future events may, and often do, differ materially from actual results. Any forward-looking statement speaks only as to the date on which it is made, and we undertake no obligation to update any forward-looking statement to reflect developments occurring after the statement is made.

Non-GAAP Financial Measures

In addition to traditional measures presented in accordance with GAAP, our management uses, and this information contains or references, certain non-GAAP financial measures, such as tangible book value, return on average tangible shareholder's equity, pre-provision net revenue to average assets, efficiency ratio on an FTE basis, tangible common equity to tangible assets and net interest margin on an FTE basis. We believe these non-GAAP financial measures provide information useful to investors in understanding our underlying operational performance and our business and performance trends as they facilitate comparisons with the performance of other companies in the financial services industry. Although we believe that these non-GAAP financial measures enhance investors' understanding of our business and performance, these non-GAAP financial measures should not be considered alternatives to GAAP or considered to be more important than financial results determined in accordance with GAAP, nor are they necessarily comparable with non-GAAP measures which may be presented by other companies. See Definitions and Reconciliation of GAAP to Non-GAAP Financial Measures for more information related to these financial measures.