Live feed16:00:07·8dINSIDERFilingvia QuantisnowDirector Firestone Karen bought $51,338 worth of shares (3,800 units at $13.51), increasing direct ownership by 6% to 66,900 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.AMLX· Amylyx Pharmaceuticals Inc.Health CareOriginal source