David Happel, CCO at Raptor Pharmaceutical Corp., holds 639.20K shares in Sagimet Biosciences, Inc. Class A (Ticker: SGMT), holds 5.09K shares in Horizon Therapeutics (Ticker: HZNP), holds 5.23K shares in Raptor Pharmaceutical Corp. (Ticker: RPTP). Most recently, David Happel Bought ― shares of Sagimet Biosciences, Inc. Class A on Mar 28, 2024 for an estimated value of 63.65K.