Exhibit 99.1 Bar Harbor Bankshares Reports Third Quarter 2026 Results; Declares Dividend BAR HARBOR, MAINE – October 22, 2026 - Bar Harbor Bankshares (NYSE American: BHB) (the "Company") reported third quarter 2026 GAAP net income of $16.1 million, or $0.96 per diluted share, and core earnings (Non- GAAP) of $17.5 million, or $1.04 per diluted share, compared to GAAP net income of $15.2 million, or $0.91 per diluted share, and core earnings (Non-GAAP) of $15.4 million, or $0.92 per diluted share, in the sec ...