Associated Banc-Corp Q3 2026 Earnings: Margin Expansion Lifts Profit

Associated Banc-Corp (NYSE: ASB) reported Q3 2026 revenue of approximately $464.4 million, up about 20% from $386.5 million a year earlier, while diluted EPS increased to $0.76 from $0.73. Net income available to common shareholders rose 18% to $143.7 million, supported by net interest margin expansion and higher fee income, although acquisition expenses and rising nonaccrual loans remain important considerations.

Core Earnings Data

Net interest income was the largest earnings driver, increasing $72.0 million year over year as average loan balances grew and lower funding costs more than offset declining loan yields. Noninterest income also increased, led by service charges, card fees, and other fee-based revenue, while mortgage banking income declined.

Expenses absorbed part of the revenue growth. Noninterest expense rose 20% and included $13.3 million of costs associated with the American National Corporation acquisition. Excluding $10.2 million of after-tax acquisition costs, adjusted common earnings were $153.9 million, or $0.81 per share.

Calculated revenue equals net interest income plus noninterest income. Adjusted earnings, core customer deposits, and fully tax-equivalent margin measures are non-GAAP metrics provided by the company.

Loan and Deposit Growth Supports the Larger Earnings Base

Period-end loans increased only $53 million, or 0.1%, from the second quarter, but were 18% above the prior-year level. Commercial lending accounted for most of the annual growth, while residential mortgage balances declined.

Deposits showed stronger sequential momentum. Total deposits rose 1% from the previous quarter, and non-GAAP core customer deposits increased 2%. Brokered CDs and network transaction deposits both declined sequentially, while interest-bearing demand and time deposits increased.

American National was acquired on April 1, 2026, so the year-over-year balance growth includes acquired operations. The release does not provide an organic growth rate excluding the acquisition, making the nearly flat sequential loan balance a useful indicator of current-period momentum.

Lower Funding Costs More Than Offset Loan Yield Pressure

The average yield on total loans fell 22 basis points year over year to 5.67%. However, the average cost of interest-bearing liabilities declined by a larger 36 basis points to 2.67%, allowing the interest rate spread to expand to 2.67% from 2.47%.

That relationship pushed the fully tax-equivalent net interest margin to 3.20%, up 16 basis points year over year and 3 basis points sequentially. The 18% increase in average loans also expanded the asset base generating interest income, helping net interest income rise faster than the margin alone would imply.

Profitability, Credit, and Capital

Adjusted Efficiency Improved Despite Higher Technology Costs

Noninterest expense increased primarily because personnel expense rose 13%, technology expense rose 49%, and intangible amortization more than tripled. These increases reflect both the enlarged business and acquisition-related activity. Sequentially, however, total noninterest expense declined 4% as personnel, legal and professional, and other expenses fell.

The company’s adjusted efficiency ratio improved to 51.27% from 54.77% a year earlier. Its fully tax-equivalent efficiency ratio was 54.10%, compared with 54.77%, indicating that revenue growth outpaced adjusted operating costs during the quarter.

Provision Fell Even as Nonaccrual Loans Rose

Credit indicators were mixed. The provision for credit losses declined to $14.0 million from $16.0 million a year ago and $19.4 million in the second quarter. Net charge-offs also improved sequentially to $17.6 million from $23.2 million, although they remained above the prior-year amount of $13.2 million.

At the same time, nonaccrual loans increased 73% year over year to $183.4 million and reached 0.50% of total loans, compared with 0.34% a year earlier. Total nonperforming assets rose 49% to $202.7 million. The allowance for credit losses equaled 1.34% of loans, unchanged from the prior-year ratio, but allowance coverage of nonaccrual loans declined as nonaccrual balances increased.

Capital Supported a $100 Million Repurchase

Associated ended the quarter with an estimated common equity Tier 1 capital ratio of 10.38%, compared with 10.33% a year earlier and 10.47% in the previous quarter. The bank repurchased 3.2 million common shares for $100 million at a weighted average price of $30.88 during the quarter. Management did not characterize the repurchase as an indication that the shares were undervalued.

2026 Guidance

Management maintained its period-end loan and deposit growth ranges relative to Associated’s standalone results at the end of 2025. It also updated its expense and tax-rate outlook, with the expense range explicitly including nonrecurring American National acquisition costs.

Because the balance-growth targets use Associated’s standalone 2025 results as the base, they should not be interpreted as organic growth targets for the combined company.

Management View

President and CEO Andy Harmening attributed the quarter’s performance to core customer deposit growth, margin expansion, higher fee income, and improved profitability. Management also completed the American National systems conversion and views the acquired presence in Omaha and the Twin Cities as a platform for further relationship growth.

The leadership team is preparing another set of strategic initiatives for 2027 and beyond, but the release did not provide quantitative details about those plans.

Recent Insider Transactions

The latest 10 insider records provided were all direct stock-award grants dated September 15, 2026, at $30.32 per share. Their aggregate reported value was approximately $49,211; because these were compensation-related awards rather than open-market purchases, they do not indicate discretionary insider buying.

The broader six-month summary lists 3,455,415 shares acquired and 272,481 shares sold, resulting in net acquisitions of 3,182,934 shares. Because the acquisition category can include grants and other compensation-related transactions, that total should not be treated as net open-market buying.

Risks Investors Need to Watch

• Credit deterioration: Nonaccrual loans and nonperforming assets rose faster than total loans. Continued deterioration could require higher provisions and reduce future earnings.
• Margin sensitivity: Q3 margin expansion depended on funding costs falling more than loan yields. That benefit could narrow if deposit and wholesale funding costs stop declining while asset yields remain under pressure.
• Acquisition and expense execution: Personnel, technology, and amortization costs increased materially, and the latest expense outlook still includes acquisition-related costs. Cost normalization will influence whether adjusted efficiency gains persist.
• Underlying loan momentum: Reported annual growth includes American National, while period-end loans were nearly unchanged sequentially. Future results will provide a clearer view of organic growth after integration.

Summary

Associated Banc-Corp’s Q3 2026 earnings improved as a wider net interest margin, a larger earning-asset base, and higher fee income outweighed increased operating expenses. Core customer deposits strengthened the funding profile, but rising nonaccrual loans contrasted with the lower provision and require continued monitoring. The main issues for subsequent quarters are margin durability, post-acquisition expense control, organic loan growth, and whether credit deterioration remains contained.