NBT Bancorp NBTB Financing Receivable Individually Evaluated For Impairment Nonaccural Status

The threshold for evaluating commercial loans risk graded substandard or doubtful, and nonperforming loans specifically evaluated for individual credit loss is $1.0 million. As of June 30, 2026, ten relationships were identified for individual credit loss evaluation with an amortized cost basis of $31.8 million, with $3.1 million of allowance for credit loss. As of June 30, 2026, there were $26.4 million of loans in nonaccrual status that were specifically evaluated for individual credit loss with no allowance for credit loss as the fair value of the underlying collateral supported the amortized cost. As of December 31, 2025, five relationships with an amortized cost basis of $12.2 million were identified for individual credit loss evaluation. These relationships were in nonaccrual status and with no allowance for credit loss as the fair value of the underlying collateral supported the amortized cost.