X0306 4 2015-09-30 0 0001175535 Whitestone REIT WSR 0001296372 Holeman David K 2600 SOUTH GESSNER, SUITE 500 HOUSTON TX 77063 0 1 0 0 CHIEF FINANCIAL OFFICER Common Shares 2015-09-30 4 F 0 5522 11.53 D 176596 D Represents common shares withheld by the Company to satisfy tax withholding obligations in connection with the vesting of certain restricted common shares previously granted. Per share value assigned by the Company to the tax withholding shares based on the closing sales price of the common shares on September 30, 2015, pursuant to the Company's 2008 Long-Term Incentive Plan. /S/ David K. Holeman 2015-10-02