| Date | Name | Title | Type | Security | Shares | Price | Value | Ownership | Reported |
| 08/22/2023 | Hess Infrastructure Partners GP LLC | 10% Owner | Other (disposition) | Class B Shares | 3M | $0.00 | $0 | See footnote | 08/22/2023 |
| 08/22/2023 | Global Infrastructure Investors II, LLC | 10% Owner | Other (disposition) | Class B Shares | 1.5M | $0.00 | $0 | See footnote | 08/22/2023 |
| 08/22/2023 | Global Infrastructure Investors II, LLC | 10% Owner | Conversion | Class A Shares | 1.5M | $0.00 | $0 | See footnote | 08/22/2023 |
| 08/22/2023 | Global Infrastructure Investors II, LLC | 10% Owner | Sale | Class A Shares | 1.5M | $28.59 | $42.9M | See footnote | 08/22/2023 |
| 08/22/2023 | Global Infrastructure Investors II, LLC | 10% Owner | Conversion | Opco Class B Units | 1.5M | $0.00 | $0 | See footnote | 08/22/2023 |
| 08/17/2023 | Hess Infrastructure Partners GP LLC | 10% Owner | Other (disposition) | Class B Shares | 20M | $0.00 | $0 | See footnote | 08/17/2023 |
| 08/17/2023 | Global Infrastructure Investors II, LLC | 10% Owner | Other (disposition) | Class B Shares | 10M | $0.00 | $0 | See footnote | 08/17/2023 |
| 08/17/2023 | Global Infrastructure Investors II, LLC | 10% Owner | Conversion | Class A Shares | 10M | $0.00 | $0 | See footnote | 08/17/2023 |
| 08/17/2023 | Global Infrastructure Investors II, LLC | 10% Owner | Sale | Class A Shares | 10M | $28.59 | $285.9M | See footnote | 08/17/2023 |
| 08/17/2023 | Global Infrastructure Investors II, LLC | 10% Owner | Conversion | Opco Class B Units | 10M | $0.00 | $0 | See footnote | 08/17/2023 |
| 06/29/2023 | Hess Infrastructure Partners GP LLC | 10% Owner | Other (disposition) | Class B Shares | 3.4M | $0.00 | $0 | See footnote | 06/29/2023 |
| 06/29/2023 | Global Infrastructure Investors II, LLC | 10% Owner | Other (disposition) | Class B Shares | 1.7M | $0.00 | $0 | See footnote | 06/29/2023 |
| 06/29/2023 | Global Infrastructure Investors II, LLC | 10% Owner | Disposition | Opco Class B Units | 1.7M | $29.85 | $50M | See footnote | 06/29/2023 |
| 06/29/2023 | HESS CORP | 10% Owner | Other (disposition) | Class B Shares | 1.7M | $0.00 | $0 | See footnote | 06/29/2023 |
| 06/29/2023 | HESS CORP | 10% Owner | Disposition | Opco Class B Units | 1.7M | $29.85 | $50M | See footnote | 06/29/2023 |
| 03/30/2023 | Hess Infrastructure Partners GP LLC | 10% Owner | Other (disposition) | Class B Shares | 3.6M | $0.00 | $0 | See footnote | 03/30/2023 |
| 03/30/2023 | Global Infrastructure Investors II, LLC | 10% Owner | Other (disposition) | Class B Shares | 1.8M | $0.00 | $0 | See footnote | 03/30/2023 |
| 03/30/2023 | Global Infrastructure Investors II, LLC | 10% Owner | Disposition | Opco Class B Units | 1.8M | $27.63 | $50M | See footnote | 03/30/2023 |
| 03/30/2023 | HESS CORP | 10% Owner | Other (disposition) | Class B Shares | 1.8M | $0.00 | $0 | See footnote | 03/30/2023 |
| 03/30/2023 | HESS CORP | 10% Owner | Disposition | Opco Class B Units | 1.8M | $27.63 | $50M | See footnote | 03/30/2023 |
| 03/13/2023 | Stein Jonathan C. | CFO | Sale | Class A Shares | 4k | $27.38 | $108.8k | | 03/13/2023 |
| 03/13/2023 | Stein Jonathan C. | CFO | Exercise | 2020 Phantom Shares | 7.8k | $0.00 | $0 | | 03/13/2023 |
| 03/09/2023 | Stein Jonathan C. | CFO | Sale | Class A Shares | 2.2k | $28.26 | $63.3k | | 03/08/2023 |
| 03/09/2023 | Gatling John A. | President and COO | Sale | Class A Shares | 1.5k | $28.26 | $42.7k | | 03/08/2023 |
| 03/08/2023 | Gatling John A. | President and COO | Exercise | 2021 Phantom Shares | 3.7k | $0.00 | $0 | | 03/08/2023 |
| 03/08/2023 | Gatling John A. | President and COO | Exercise | 2022 Phantom Shares | 2.5k | $0.00 | $0 | | 03/08/2023 |
| 03/08/2023 | Gatling John A. | President and COO | Grant | 2023 Phantom Shares | 8.8k | $0.00 | $0 | | 03/08/2023 |
| 03/08/2023 | NIEMIEC DAVID W | Director | Exercise | 2022 Phantom Shares | 1.9k | $0.00 | $0 | | 03/08/2023 |
| 03/08/2023 | NIEMIEC DAVID W | Director | Grant | 2023 Phantom Shares | 2.3k | $0.00 | $0 | | 03/08/2023 |
| 03/08/2023 | Letwin Stephen J J | Director | Exercise | 2022 Phantom Shares | 1.9k | $0.00 | $0 | | 03/08/2023 |
| 03/08/2023 | Letwin Stephen J J | Director | Grant | 2023 Phantom Shares | 2.3k | $0.00 | $0 | | 03/08/2023 |
| 03/08/2023 | REDDY J PATRICK | Director | Exercise | 2022 Phantom Shares | 1.9k | $0.00 | $0 | | 03/08/2023 |
| 03/08/2023 | REDDY J PATRICK | Director | Grant | 2023 Phantom Shares | 2.3k | $0.00 | $0 | | 03/08/2023 |
| 03/08/2023 | Stein Jonathan C. | CFO | Exercise | 2021 Phantom Shares | 3.7k | $0.00 | $0 | | 03/08/2023 |
| 03/08/2023 | Stein Jonathan C. | CFO | Exercise | 2022 Phantom Shares | 2.5k | $0.00 | $0 | | 03/08/2023 |
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