X0407 4 2023-04-06 0 0001019671 SEACHANGE INTERNATIONAL INC SEAC 0001259746 AQUINO PETER D C/O SEACHANGE INTERNATIONAL, INC. 177 HUNTINGTON AVE, STE 1703, PMB 73480 BOSTON MA 02115-3153 1 1 0 0 C.E.O. & Chairman of the Board 0 Common Stock 2023-04-06 4 A 0 27660 0.00 A 1481937 D Represents restricted stock units ("RSUs") issued pursuant to SeaChange International Inc.'s (the "Company") Amended and Restated 2021 Compensation and Incentive Plan. The shares subject to the RSU award will vest in three equal installments on each of April 6, 2023, April 6, 2024 and April 6, 2025. In the event of a change in control of the Company, these RSUs shall vest in their entirety immediately before the change in control of the Company. 12,500 performance stock units previously reported did not vest and were forfeited. /s/ Peter D. Aquino 2023-04-07