Certain Options of Extra Space Storage Inc. are subject to a Lock-Up Agreement Ending on 28-APR-2021. These Options will be under lockup for 41 days starting from 18-MAR-2021 to 28-APR-2021.

Details:
The executive officers and directors have entered into lock-up agreements with Citigroup Global Markets Inc. and Wells Fargo Securities, LLC. Under these agreements, subject to certain permitted exceptions, each of these persons may not, without the prior written consent of Citigroup Global Markets Inc. and Wells Fargo Securities, LLC, sell, offer to sell, contract or agree to sell, hedge or otherwise dispose of, directly or indirectly, any of the common stock, or any other securities convertible into or exchangeable or exercisable for the foregoing during the period from the date of this prospectus supplement continuing through the date 40 days after the date of this prospectus supplement.