Live feed16:51:13·15dINSIDERFilingvia QuantisnowDirector Fountain Nathan B sold $14,273 worth of shares (6,400 units at $2.23), decreasing direct ownership by 12% to 48,150 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ABOS· Acumen Pharmaceuticals Inc.Health CareOriginal source