Certain Common Stock of EQT Corporation are subject to a Lock-Up Agreement Ending on 29-OCT-2021. These Common Stock will be under lockup for 31 days starting from 28-SEP-2021 to 29-OCT-2021. Details: The Selling Shareholders and executive officers and directors have entered into lock-up agreements with the underwriters prior to the commencement of this offering pursuant to which each of these persons, with limited exceptions, will not, during the period ending 30 days after the date of this prospectus supplement, without the prior written consent of Barclays Capital Inc. and J.P. Morgan Securities LLC, (i) offer, pledge, sell, contract to sell, sell any option or contract to purchase, purchase any option or contract to sell, grant any option, right or warrant to purchase, or otherwise transfer or dispose of, directly or indirectly, any shares of Common Stock or any securities convertible into or exercisable or exchangeable for Common Stock or (ii) enter into any swap or other agreement that transfers, in whole or in part, any of the economic consequences of ownership of the Common Stock or such other securities, whether any such transaction described in clause (i) or (ii) above is to be settled by delivery of shares of Common Stock or such other securities, in cash or otherwise.