X0306 4 2017-08-02 0000906107 EQUITY RESIDENTIAL EQR 0001383436 Santee David S TWO NORTH RIVERSIDE PLAZA, SUITE 400 CHICAGO IL 60606 1 Executive Vice President & COO Common Shares Of Beneficial Interest 2017-08-02 4 S 0 10967 67.9286 D 31249 D The price represents the weighted average price of the shares sold. The shares were sold within a range of $67.83 to $68.00. The reporting person will provide, upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares sold at each separate price. Direct total includes restricted shares of the Company scheduled to vest in the future. s/ By: Jane Matz, Attorney-in-fact 2017-08-04