Form 4 Filing for Joseph Patrick Scully

Joseph Patrick Scully, Senior Vice President at BAR HARBOR BANKSHARES, acquired 99.962 shares of Common Stock on September 18, 2026, at a price of $40.08 per share. This acquisition was made through the company's Dividend Reinvestment and Direct Stock Purchase and Sale Plan, an exempt transaction under Rule 16b-3(d). Following this transaction, Mr. Scully's post-transaction shareholding in BAR HARBOR BANKSHARES amounts to 20,487.5100 shares. The filing, identified as document type 4, was signed by Olivia Erickson as Attorney-in-Fact on September 22, 2026.