X0508 4 2026-01-05 0 0001658566 Permian Resources Corp PR 0001967415 Oliphint Guy M C/O PERMIAN RESOURCES CORPORATION 300 N. MARIENFELD ST., SUITE 1000 MIDLAND TX 79701 0 1 0 0 EVP, Chief Financial Officer 0 Class A Common Stock 2026-01-05 4 S 0 128837 13.76 D 789587 D Class A Common Stock 2026-01-06 4 S 0 172904 13.63 D 616683 D Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of performance stock units and a restricted stock award. The sales were effected through a mandatory "sell to cover" transaction that did not represent a discretionary trade by the reporting person. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.50 to $14.38, inclusive. The reporting person undertakes to provide to the Registrant (as defined below), any security holder of the Registrant, or staff of the U.S. Securities and Exchange Commission (the "SEC"), upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.47 to $13.88, inclusive. The reporting person undertakes to provide to the Registrant (as defined below), any security holder of the Registrant, or staff of the U.S. Securities and Exchange Commission (the "SEC"), upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. /s/ John Bell, Attorney-in-Fact 2026-01-07