Patricia Jacobs Acquires ATN International Common Stock

Patricia Jacobs, a director at ATN International, Inc., acquired 4,788 shares of common stock on June 16, 2026. The acquisition was part of a restricted stock grant to fulfill her 2026 annual director retainer. The shares were valued at $27.15 per share, based on the average price of the Issuer's common stock over the preceding twenty days. Following this transaction, Ms. Jacobs now owns 22,458 shares of ATN International common stock. The transaction was reported on Form 4 and signed by an attorney-in-fact on June 17, 2026.