X0306 4 2021-02-24 0 0000004447 HESS CORP HES 0001087997 HESS JOHN B HESS CORPORATION 1185 AVENUE OF THE AMERICAS NEW YORK NY 10036 1 1 1 0 Chief Executive Officer Common Stock, $1.00 par value 2021-02-24 4 S 0 30944 67.95 D 8898093 I See Note Common Stock, $1.00 par value 2021-02-24 4 S 0 118446 68.73 D 8779647 I See Note Common Stock, $1.00 par value 2021-02-24 4 S 0 308505 69.72 D 8471142 I See Note Common Stock, $1.00 par value 2021-02-24 4 S 0 42105 70.30 D 8429037 I See Note Common Stock, $1.00 par value 2021-02-24 4 S 0 16639 67.92 D 116605 D Common Stock, $1.00 par value 2021-02-24 4 S 0 52692 68.72 D 63913 D Common Stock, $1.00 par value 2021-02-24 4 S 0 53136 69.71 D 10777 D Common Stock, $1.00 par value 2021-02-24 4 S 0 10777 70.31 D 0 D Common Stock, $1.00 par value 2021-02-24 4 S 0 16756 68.63 D 943244 I See Note The reported sales transactions were executed at prices ranging from $67.22 to $68.22. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide, upon request, to the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares and prices at which the transactions reported on this form were effected. Held by previously reported charitable lead annuity trust established under the will of Leon Hess. The reporting person is one of five trustees of the trust. The reported sales transactions were executed at prices ranging from $68.23 to $69.23. The price reported above reflects the weighted average sales price. The reported sales transactions were executed at prices ranging from $69.24 to $70.24. The price reported above reflects the weighted average sales price. The reported sales transactions were executed at prices ranging from $70.25 to $70.45. The price reported above reflects the weighted average sales price. The reported sales transactions were executed at prices ranging from $67.17 to $68.17. The price reported above reflects the weighted average sales price. The reported sales transactions were executed at prices ranging from $68.20 to $69.19. The price reported above reflects the weighted average sales price. The reported sales transactions were executed at prices ranging from $69.20 to $70.19. The price reported above reflects the weighted average sales price. The reported sales transactions were executed at prices ranging from $70.20 to $70.46. The price reported above reflects the weighted average sales price. Held by previously reported grantor retained annuity trusts established for the benefit of the reporting person and his children. Barry Schachter for John B. Hess 2021-02-26