X0306 4 2022-11-08 0000077877 PDC ENERGY, INC. PDCE 0001471391 Lauck Lance 1775 SHERMAN STREET, SUITE 3000 DENVER CO 80203 1 EVP, Corp. Dev. & Strategy Common Stock 2022-11-08 4 S 0 14121 81.14 D 172868 D Common Stock 2022-11-10 4 S 0 13718 76 D 159150 D The shares were sold in multiple transactions at prices ranging from $81.06 to $81.25, inclusive. The reporting person undertakes to provide to the issuer, any security holder of issuer, or the staff of the Security and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. The shares were sold in multiple transactions at prices ranging from $76.00 to $76.04, inclusive. The reporting person undertakes to provide to the issuer, any security holder of issuer, or the staff of the Security and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. /s/ Nicole L. Martinet, by power of attorney 2022-11-10