X0407 4 2023-04-28 0 0001048477 BIOMARIN PHARMACEUTICAL INC BMRN 0001811096 Guyer Charles Greg C/O BIOMARIN PHARMACEUTICAL INC. 770 LINDARO STREET SAN RAFAEL CA 94901 0 1 0 0 EVP, Chief Technical Officer 0 Common Stock 2023-04-28 5 A 0 E 239 66.88 A 49703 D Common Stock 2023-05-04 4 F 0 4302 95.45 D 45401 D Represents the shares acquired by the reporting person on April 28, 2023, pursuant to the issuer's Employee Stock Purchase Plan. /s/ Eric Fleekop, Attorney-in-Fact 2023-05-08