144 0001128759 XXXXXXXX LIVE 0001758488 OneSpaWorld Holdings Limited 001-38843 Harry B. Sands, Lobosky Mgmt Co. Ltd Office 2, Pineapple Bus. Pk, PO Box N624 Nassau C5 00000 242-322-2670 Glenn Fusfield Director Common Shares, par value (U.S.) $0.0001 per share Charles Schwab & Co., Inc.

3000 Schwab Way Westlake TX 76262

190836 4206025 102697235 08/13/2025 NASDAQ Common Shares, par value (U.S.) $0.0001 per share 01/21/2020 Received upon vesting of restricted stock units OneSpaWorld Holdings Limited N 6648 01/21/2020 Not Applicable Common Shares, par value (U.S.) $0.0001 per share 10/01/2020 Received upon vesting of performance stock units OneSpaWorld Holdings Limited N 166667 10/01/2020 Not Applicable Common Shares, par value (U.S.) $0.0001 per share 08/03/2021 Received upon vesting of restricted stock units OneSpaWorld Holdings Limited N 10215 08/03/2021 Not Applicable Common Shares, par value (U.S.) $0.0001 per share 07/23/2024 Received upon vesting of restricted stock units OneSpaWorld Holdings Limited N 7306 07/23/2024 Not Applicable Y 08/13/2025 /s/ Glenn Fusfield