Form 4 Filing for ARROW FINANCIAL CORP

Mark Behan, a director at ARROW FINANCIAL CORP, reported a series of transactions on June 18, 2026. Behan acquired 1061 shares of Common Stock at a price of $33.78 per share, increasing his post-transaction holdings to 10277 shares. Concurrently, he disposed of 923 shares of Common Stock at $38.80 per share, resulting in 9354 shares remaining. Additionally, Behan exercised a Director Stock Option (Right to Buy) for 1061 shares of Common Stock, with an exercise price of $33.78. The option vests in four equal installments starting January 26, 2023, and expires on January 26, 2032. These transactions were reported on a Form 4 filing.