X0306 4 2018-04-10 0 0001433270 ANTERO RESOURCES Corp AR 0001587406 Connor Richard W. 1615 WYNKOOP STREET DENVER CO 80202 1 0 0 0 Common stock, par value $0.01 per share 2018-04-10 4 A 0 2434 0.0000 A 28122 D Common stock, par value $0.01 per share 40 I See footnote Represents shares of common stock purchased by a family member of the Reporting Person. All shares indicated as indirectly owned by the Reporting Person are included because of the Reporting Person's relation to the purchaser. The Reporting Person disclaims beneficial ownership of all shares reported except to the extent of his pecuniary interest therein. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such shares for purposes of Section 16 or for any other purpose. /s/ Alvyn A. Schopp, as attorney-in-fact for Richard W. Connor 2018-04-12