Live feed16:42:24·346dINSIDERFilingvia QuantisnowPresident and CEO Winmill Mark Campbell bought $56,700 worth of shares (10,000 units at $5.67), increasing direct ownership by 3% to 322,838 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SELF· Global Self Storage Inc.Real EstateOriginal source