144 0001862133 XXXXXXXX LIVE 0001580560 Flywire Corporation 001-40430 141 TREMONT STREET SUITE 10 Boston MA 02111 617-329-4524 Peter T Butterfield Officer Common J.P. Morgan Securities LLC 270 Park Avenue 10th Floor New York NY 10017 12716 185018 121544560 06/05/2026 Nasdaq Common 06/01/2026 Restricted Stock Vesting Issuer N 12716 06/01/2026 NA N Peter T Butterfield 141 Tremont St #10 Boston MA 02111 Common 05/07/2026 1480 26664 06/05/2026 11/26/2025 /s/ J.P. Morgan Securities LLC as agent and attorney-in-fact for Peter Butterfield