144 0001984713 XXXXXXXX LIVE 0001829118 Tuya Inc. 001-40210 FLOOR 7-12, BLOCK A HUACE CENTER, XIHU DISTRICT HANGZHOU F4 00000 86 0571 8691 5981 HUANG SIDNEY XUANDE Director ADS (each representing one Class A ordinary share). Sold to cover tax only Futu Securities International (Hong Kong) Ltd.

34/F, United Centre 95 Queensway Admiralty K3 00000

40000 70400.00 543206907 07/06/2026 NYSE ADS (each representing one Class A ordinary share). Sold to cover tax only. 07/05/2026 Vested stocks under Share Incentive Plan. A portion of these ADSs is to be sold only to cover tax obligation from the vesting Tuya Inc. N 100000 07/05/2026 Restricted stock units with nil cost. Y 07/06/2026 07/06/2026 SIDNEY XUANDE HUANG