X0508 4 2023-08-21 0 0001178879 AMICUS THERAPEUTICS, INC. FOLD 0001443705 Harford Simon N.R. C/O AMICUS THERAPEUTICS, INC. 3675 MARKET STREET PHILADELPHIA PA 19104 0 1 0 0 Chief Financial Officer 0 Common Stock 2023-08-21 4 A 0 106973 0.00 A 106973 D Stock Options (right to buy) 12.62 2023-08-21 4 A 0 189043 0.00 A 2033-08-21 Common Stock 189043 189043 D Granted in the form of Restricted Stock Units ("RSUs"), these RSUs will vest in four equal annual installments beginning on August 21, 2024 and shall be payable in common stock. One (1) RSU is the equivalent of one (1) share of Amicus common stock. These options vest and become exercisable in a series of installments over a four year period with 25% vesting one year after the date of grant and the remaining 75% vesting ratably each month thereafter. /s/ Christian Formica, Attorney-in-Fact 2023-08-23