Live feed16:40:48·224dINSIDERFilingvia QuantisnowDirector Mitchell Dean J exercised 12,251 shares at a strike of $39.51, increasing direct ownership by 245% to 17,251 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.PRAX· Praxis Precision Medicines Inc.Health CareOriginal source