Live feed16:30:18·1241dINSIDERFilingvia QuantisnowSEC Form 4: Bitterman Robert J bought $860 worth of shares (2,000 units at $0.43), increasing direct ownership by 3% to 70,541 unitsByQuantisnow·Wall Street's wire, on your screen.PHIO· Phio Pharmaceuticals Corp.Health CareOriginal source