Live feed17:01:57·1358dINSIDERFilingvia QuantisnowSEC Form 4: Narayan Prabhu bought $83,000 worth of shares (50,000 units at $1.66), increasing direct ownership by 100% to 100,000 unitsByQuantisnow·Wall Street's wire, on your screen.RVPH· Reviva Pharmaceuticals Holdings Inc.Health CareOriginal source