X0306 4 2021-11-17 0 0001580560 Flywire Corp FLYW 0001862898 Ellis Michael G C/O FLYWIRE CORPORATION 141 TREMONT STREET, SUITE 10 BOSTON MA 02111 0 1 0 0 Chief Financial Officer Voting Common Stock 2021-11-17 4 M 0 12500 3.2766 A 50000 D Voting Common Stock 2021-11-17 4 S 0 5820 43.014 D 44180 D Voting Common Stock 2021-11-17 4 S 0 6480 43.6696 D 37700 D Voting Common Stock 2021-11-17 4 S 0 200 44.81 D 37500 D Voting Common Stock 30000 I By GRAT Voting Common Stock 30000 I By GRAT Employee Stock Option (right to buy) 3.2766 2021-11-17 4 M 0 12500 0.00 D 2028-11-17 Voting Common Stock 12500 182500 D Shares were sold pursuant to a Rule 10b5-1 trading plan. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $42.26 to $43.24, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of securities purchased at each separate price within the ranges set forth in this footnote (2) to this Form 4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $43.265 to $44.24, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of securities purchased at each separate price within the ranges set forth in this footnote (3) to this Form 4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $44.26 to $45.36, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of securities purchased at each separate price within the ranges set forth in this footnote (4) to this Form 4. The shares are held by the Michael Ellis 2021 Grantor Retained Annuity Trust No. 1, of which the Reporting Person is a trustee. The Reporting Person disclaims beneficial ownership of these shares and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such shares for purposes of Section 16 or for any other purpose, except to the extent of the Reporting Person's pecuniary interests therein, if any. The shares are held by the Michael Ellis 2021 Grantor Retained Annuity Trust No. 2, of which the Reporting Person is a trustee. The Reporting Person disclaims beneficial ownership of these shares and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such shares for purposes of Section 16 or for any other purpose, except to the extent of the Reporting Person's pecuniary interests therein, if any. The shares originally subject to this option shall vest over 4 years of service following October 3, 2018, with 25% vesting upon completion of 1 year of continuous service to the Issuer and the balance vesting in 36 equal monthly installments thereafter. /s/ Michael G. Ellis 2021-11-19