ISBA · Isabella Bank Corporation

Isabella Bank Corporation delivered a robust first quarter 2026, with net income rising 26% year-over-year to $5.0 million ($0.68 diluted EPS), outpacing analyst consensus of $0.64. The improvement was underpinned by a 3.33% net interest margin—up 27 basis points from 3.06% in Q1 2025—driven by higher loan yields (5.78% vs. 5.71%) and lower funding costs (2.14% vs. 2.26%), reflecting disciplined liability management amid elevated rates. Loan growth accelerated, with adjusted loans (excluding mortgage broker advances) increasing $27.2 million sequentially, supported by $20.9 million in commercial real estate and $10.5 million in residential mortgage originations—most retained as adjustable-rate assets. Deposit growth of $40.2 million was broad-based, notably in money market and savings accounts, though partially offset by declines in noninterest-bearing deposits and CDs. Credit quality remained resilient: nonperforming loans stood at 0.28% of total loans, nonaccrual loans fell to $4.4 million, and past-due 30–89 day loans declined to 0.37% from 0.44%. Noninterest income rose 26% to $4.4 million, aided by higher service fees, wealth management revenue, and a $131,000 BOLI death benefit. While noninterest expenses increased $1.4 million year-over-year—due to compensation, medical claims, and product implementation costs—the company maintained strong capital efficiency, with tangible book value per share rising to $25.32. Management highlighted sustained execution on strategic initiatives, including customer acquisition, product expansion, and the positive impact of its May 2025 Nasdaq uplisting on stock liquidity and valuation. No forward guidance was provided in the press release.