X0306 4 2016-01-11 0 0001433270 ANTERO RESOURCES Corp AR 0001318888 Manning Christopher Reid 1615 WYNKOOP STREET DENVER CO 80202 1 0 0 0 Common stock, par value $0.01 per share 2016-01-11 4 A 0 1842 0.0000 A 5186 D Common stock, par value $0.01 per share 17128394 I See footnote Common stock, par value $0.01 per share 35750 I See footnote Mr. Manning holds these securities for the benefit of Trilantic Capital Management L.P. ("Trilantic Capital Partners") and its affiliated entities. Mr. Manning disclaims any beneficial ownership of these securities, except to the extent of his pecuniary interest therein. The Reporting Person is a partner of Trilantic Capital Partners. Certain entities managed by Trilantic Capital Partners and its affiliates hold these securities. The Trilantic Capital Partners entities are TCP Antero I-1 Holdco, LLC, TCP Antero I-2 Holdco, LLC and TCP Antero I-4 Holdco, LLC (collectively, the "TCP-Antero LLCs"). All shares indicated as indirectly owned by the Reporting Person are included because of his affiliation with Trilantic Capital Partners and the TCP-Antero LLCs. The Reporting Person disclaims beneficial ownership of all such securities except to the extent of his pecuniary interest therein. Represents shares held by TCP Antero Principals LLC, a Trilantic Capital Partners entity. All shares indicated as indirectly owned by the Reporting Person are included because of his affiliation with the Trilantic Capital Partners entities, as described above. The Reporting Person disclaims beneficial ownership of all such securities except to the extent of his pecuniary interest therein. /s/ Giulianna K. Ruiz, attorney-in-fact 2016-01-13