Live feed17:20:25·814dINSIDERFilingvia QuantisnowTaveras Arthur sold $12,552 worth of shares (14,235 units at $0.88), decreasing direct ownership by 6% to 234,301 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.XFOR· X4 Pharmaceuticals Inc.Health CareOriginal source