UNITED BANCORP INC /OH/

Allowance for Credit Losses – Available for Sale Securities

The Company measures expected credit losses on available-for-sale debt securities when the Company does not intend to sell, or when it is not more likely than not that it will be required to sell, the security before recovery of its amortized cost basis. If either of the criteria regarding intent or requirement to sell is met, the security’s amortized cost basis is written down to fair value through income. For available-for-sale debt securities that do not meet the aforementioned criteria, the Company evaluates whether the decline in fair value has resulted from credit losses or other factors. In making this assessment, the Company considers the extent to which fair value is less than amortized cost, any changes to the rating of the security by a rating agency, and adverse conditions specifically related to the security, among other factors. If this evaluation indicates that a credit loss exists, the present value of cash flows expected to be collected from the security are compared to the amortized cost basis of the security. If the present value of cash flows expected to be collected is less than the amortized cost basis, a credit loss exists and an allowance for credit losses is recorded for the credit loss, equal to the amount that the fair value is less than the amortized cost basis. Economic forecast data is utilized to calculate the present value of expected cash flows. The Company utilizes independent firms to evaluate the Company’s State and Municipal Obligations and Subordinated Notes to measure any expected credit losses. Any impairment that has not been recorded through an allowance for credit losses is recognized in other comprehensive income (loss).

The allowance for credit losses on available-for-sale debt securities is included within investment securities available-for-sale on the consolidated balance sheets. Changes in the allowance for credit losses are recorded within provision for credit losses on the consolidated statements of income. Losses are charged against the allowance when the Company believes the collectability of an available-for-sale security is in jeopardy or when either of the criteria regarding intent or requirement to sell is met.

Accrued interest receivable on available-for-sale debt securities totaled $2.6 million and $2.9 million at December 31, 2025 and 2024, respectively, and is included within the line item accrued interest receivable on the consolidated balance sheets. This amount is excluded from the estimate of expected credit losses. Available-for-sale debt securities are typically classified as nonaccrual when the contractual payment of principal or interest has become 90 days past due or management has serious doubts about the further collectability of principal or interest. When available-for-sale debt securities are placed on nonaccrual status, unpaid interest credited to income is reversed.