X0306 4 2022-02-23 0 0001580560 Flywire Corp FLYW 0001862130 Massaro Michael C/O FLYWIRE CORPORATION 141 TREMONT STREET, SUITE 10 BOSTON MA 02111 1 1 0 0 Chief Executive Officer Voting Common Stock 2022-02-23 4 S 0 4630 25.1026 D 948822 D Voting Common Stock 2022-02-23 4 S 0 200 25.8325 D 948622 D Voting Common Stock 2022-02-24 4 S 0 1910 24.9624 D 946712 D Voting Common Stock 2022-02-24 4 S 0 1007 25.9051 D 945705 D Voting Common Stock 2022-02-24 4 S 0 1913 26.8801 D 943792 D Voting Common Stock 300000 I See footnote Voting Common Stock 120000 I By: GRAT 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 $24.645 to $25.62, 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 sold 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 $25.71 to $25.955, 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 sold 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 $24.35 to $25.345, 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 sold at each separate price within the ranges set forth in this footnote (4) 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 $25.48 to $26.47, 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 sold at each separate price within the ranges set forth in this footnote (5) 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 $26.48 to $27.135, 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 sold at each separate price within the ranges set forth in this footnote (6) to this Form 4. The shares are held by the Michael P. Massaro 2021 Irrevocable Trust, of which the Reporting Person's spouse 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 P. Massaro 2021 Qualified Annuity Trust, 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. /s/ Michael Massaro 2022-02-25