Amgen Inc $4,830,744 Epizyme, Inc. $12,467 Atara Biotherapeutics, Inc. $80,207 Progyny, Inc. $0 Acelyrin, Inc. $259,800 Sagimet Biosciences Inc. $406,039 Amgen Inc $4,830,744 Epizyme, Inc. $12,467 Atara Biotherapeutics, Inc. $80,207 Progyny, Inc. $0 Acelyrin, Inc. $259,800 Sagimet Biosciences Inc. $406,039