Farmers & Merchants Bancshares, Inc. reported in its May 2026 10-Q a prudent increase in allowance for credit losses on its held-to-maturity securities amid rising market interest rates, highlighting management's strategy to absorb unrealized losses without intending to sell. Its business model centers on a diversified commercial real estate and loan portfolio funded by a stable deposit base. The bank leverages robust credit monitoring, liquidity sources including Federal Home Loan Bank advances, and repurchase agreements to manage commercial real estate concentration risks. Key growth drivers include loan portfolio diversification and deposit stability while regulatory and credit concentration risks persist. Upcoming metrics to monitor include credit quality trends and capital adequacy amid evolving rate environments.