Live feed16:30:10·672dINSIDERFilingvia QuantisnowDirector Maddock Ernest E bought $62,320 worth of shares (8,000 units at $7.79), increasing direct ownership by 13% to 69,119 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.OUST· Ouster Inc.IndustrialsOriginal source