First Bancorp, Inc /ME/

FHLBB and FRBB Stock

The Bank is a member of the FHLBB, a cooperatively owned wholesale bank for housing and finance in the six New England States. As a requirement of membership in the FHLBB, the Bank must own a minimum required amount of FHLBB stock, calculated periodically based primarily on its level of borrowings from the FHLBB. The Bank uses the FHLBB for a portion of its wholesale funding needs. As of March 31, 2025, the Bank's investment in FHLBB stock totaled $6.5 million. This compares to $6.2 million as of December 31, 2024 and $4.9 million as of March 31, 2024. FHLBB stock is a non-marketable equity security and therefore is reported at cost, subject to adjustments for any observable market transactions on the same or similar instruments of the investee. No impairment losses have been recorded through March 31, 2025.

The Bank is also a member of the FRBB. As a requirement for membership in the FRBB, the Bank must own a minimum required amount of FRBB stock. The Bank uses FRBB for certain correspondent banking services and maintains borrowing capacity at its discount window. The Bank's investment in FRBB stock totaled $1.0 million at March 31, 2025 and 2024, and December 31, 2024.

The Company periodically evaluates its investment in FHLBB and FRBB stock for impairment based on, among other factors, the capital adequacy of the Banks and their overall financial condition. No impairment losses have been recorded through March 31, 2025. The Bank will continue to monitor its investment in these restricted equity securities.