Live feed18:45:16·17mINSIDERFilingvia QuantisnowPresident and COO Mastandrea Christine J covered exercise/tax liability with 8,991 shares, decreasing direct ownership by 2% to 472,463 units (SEC Form 4) (withholding obligation)ByQuantisnow·Wall Street's wire, on your screen.WSR· Whitestone REITReal EstateOriginal source