Live feed16:06:25·234dINSIDERFilingvia QuantisnowLarge owner Blackrock Portfolio Management Llc converted options into 28,206,152 shares and sold $282 worth of shares (214 units at $1.32) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MDIA· Mediaco Holding Inc.Consumer DiscretionaryOriginal source