144 0001824217 XXXXXXXX LIVE 0001393584 American Well Corporation 001-39515 75 State Street 26th Floor Boston MA 02109 617-204-3500 Kurt Knight Officer Class A Common Morgan Stanley Smith Barney LLC

1 New York Plaza 38th Floor New York NY 10004

38747 41513.54 254623284 03/01/2024 NYSE Class A Common 03/01/2024 Vesting of Restricted Stock Unit Grant American Well Corporation N 68595 03/01/2024 Vesting of Restricted Stock Unit Grant N Kurt Knight

c/o 75 State Street 26th Floor Boston MA 02109

Class A Common 12/05/2023 25867 32196.65 Kurt Knight

c/o 75 State Street 26th Floor Boston MA 02109

Class A Common 01/02/2024 6882 10226.57 Kurt Knight

c/o 75 State Street 26th Floor Boston MA 02109

Class A Common 02/01/2024 6239 6826.71 Kurt Knight

c/o 75 State Street 26th Floor Boston MA 02109

Class A Common 02/22/2024 283079 309037.34 The Reporting Person is selling the securities set forth herin pursuant to an automatic "sell to cover" transaction that did not represent a discretionary trade by the Reporting Person in order to pay the tax liability arising from the vesting and settlement of restricted stock units. 03/01/2024 /s/Kurt Knight