X0306 4 2019-08-27 0000906107 EQUITY RESIDENTIAL EQR 0001722913 Fenster Scott TWO NORTH RIVERSIDE PLAZA, SUITE 400 CHICAGO IL 60606 1 EVP & General Counsel Common Shares Of Beneficial Interest 2019-08-27 4 M 0 2118 51.34 A 15288 D Common Shares Of Beneficial Interest 2019-08-27 4 S 0 2118 84.12 D 13170 D Common Shares Of Beneficial Interest 276 I 401(k) Plan Non-qualified Stock Option (Right to Buy) 51.34 2019-08-27 4 M 0 2118 0 D 2022-02-03 Common Shares Of Beneficial Interest 2118 2000 D Direct total includes restricted shares of Equity Residential scheduled to vest in the future. The price represents the weighted average price of the shares sold. The shares were sold within a range of $84.12 to $84.13. 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. Represents shares acquired through profit sharing contributions and dividend reinvestment activity in the reporting person's account with the Equity Residential Advantage 401(k) Retirement Savings Plan, a plan qualified under Section 401(k) of the Internal Revenue Code of 1986, as amended. Such shares represent acquisitions acquired through July 15, 2019. Represents share options which vested in approximately three equal installments on February 3, 2013, February 3, 2014 and February 3, 2015. /s/ Samantha Thompson, Attorney-in-fact 2019-08-29