Form 4 Filing for BAR HARBOR BANKSHARES

This filing details transactions by John Mogan, Senior Vice President of BAR HARBOR BANKSHARES. On April 23, 2026, Mogan acquired 2,339 shares of Common Stock upon settlement of performance-based vesting criteria, as noted by footnote F1. This acquisition occurred at a price of $0.00, as the performance criteria were met on that date. Following this, Mogan disposed of 1,811 shares of Common Stock at a price of $34.38 per share. After these transactions, Mogan directly holds 17,722.692 shares. Additionally, the filing indicates that 4,340.61 shares of Common Stock are held indirectly by Mogan through a 401(k) plan.