Live feed20:02:52·865dINSIDERFilingvia QuantisnowWilliams Gregg bought $2,212 worth of shares (2,190 units at $1.01), increasing direct ownership by 0.30% to 726,530 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.VANI· Vivani Medical Inc.Health CareOriginal source