Live feed16:25:14·99dINSIDERFilingvia QuantisnowDirector Mueller David J sold $13,944 worth of shares (425 units at $32.81), decreasing direct ownership by 6% to 6,766 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SMA· SmartStop Self Storage REIT Inc.Real EstateOriginal source