X0306 4 2020-06-18 0 0000879585 ATN International, Inc. ATNI 0001205189 PELLETIER LIANE J C/O ATN INTERNATIONAL, INC. 500 CUMMINGS CENTER BEVERLY MA 01915 1 0 0 0 Common Stock 2020-06-18 4 A 0 499 0.00 A 13687 D Represents fully vested shares of restricted stock grant pursuant to the Issuer's 2008 Equity Incentive Plan in payment of Ms. Pelletier's 2020 annual director retainer based on the moving average price for the past twenty days of $60.07 of the Issuer's common stock as of June 18, 2020. /s/ Andrew Fienberg, Attorney-in-Fact for Liane J. Pelletier 2020-06-18