Live feed16:08:37·817dINSIDERFilingvia QuantisnowHappel David bought $63,731 worth of Series A Common Stock (12,100 units at $5.27), increasing direct ownership by 2% to 639,200 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SGMT· Sagimet Biosciences Inc.Health CareOriginal source