Isabella Bank (ISBA) Q3 2025 earnings summary

Executive summary

• Net income for Q3 2025 was $5.24 million ($0.71 per diluted share), up from $3.28 million ($0.44 per share) in Q3 2024; year-to-date net income was $14.22 million ($1.92 per share), up from $9.89 million ($1.32 per share) year-over-year.

• Core loan and deposit growth, improved net interest margin, and strong credit quality drove performance.

• Initiatives to boost noninterest revenue and control expenses contributed to results.

• Noninterest income increased to $4.31 million in Q3 2025, with gains in service charges, wealth management fees, and BOLI earnings.

• Noninterest expenses rose to $13.99 million in Q3 2025, mainly due to higher compensation, benefits, and professional services.

Financial highlights

• Total assets grew to $2.3 billion as of September 30, 2025, up $173.4 million from year-end 2024.

• Gross loans increased to $1.43 billion, with core loans up $66.36 million year-to-date; advances to mortgage brokers declined.

• Deposits rose to $1.93 billion, up $178.54 million since year-end, led by demand and money market deposits.

• Book value per share reached $30.94; tangible book value per share was $24.37.

• Noninterest income for Q3 2025 was $4.3 million, up from $3.5 million in Q3 2024.

Outlook and guidance

• Net interest margin is expected to continue expanding as assets reprice and liability costs stabilize.

• Credit quality remains strong, but management continues to monitor economic uncertainty and may adjust provisions for credit losses as needed.

• Some deposit growth is considered short-term and may be withdrawn by year-end.

• The One Big Beautiful Bill Act (OBBBA) is not expected to materially impact financial statements.