As further described below in Item 5.07 of this Current Report on Form 8-K, on June 6, 2023, at the 2023 Annual Meeting of Stockholders (the “Annual Meeting”) of Antero Resources Corporation (the “Company”), the Company’s stockholders approved an amendment (the “Amendment”) to the Company’s Second Amended and Restated Certificate of Incorporation to reflect new Delaware law provisions regarding officer exculpation. On June 8, 2023, the Company filed the Amendment with the Secretary of State of the State of Delaware, and the Amendment became effective upon filing.