| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 06/07/2023 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 314 | $98.00 | $30.8k | | 06/05/2023 |
| 06/06/2023 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 228 | $98.00 | $22.3k | | 06/05/2023 |
| 06/05/2023 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 1.8k | $98.03 | $172.6k | | 06/05/2023 |
| 08/31/2022 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 1.7k | $95.00 | $157.7k | | 08/30/2022 |
| 08/31/2022 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 215 | $95.00 | $20.4k | | 08/30/2022 |
| 08/30/2022 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 3.3k | $95.25 | $318.1k | | 08/30/2022 |
| 05/25/2022 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 2.9k | $82.79 | $240.1k | | 05/24/2022 |
| 05/24/2022 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 2.1k | $82.66 | $173.6k | | 05/24/2022 |
| 03/14/2022 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 700 | $80.38 | $56.3k | | 03/09/2022 |
| 03/11/2022 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 2k | $82.59 | $165.2k | | 03/09/2022 |
| 03/09/2022 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 471 | $81.63 | $38.4k | | 03/09/2022 |
| 10/07/2021 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 500 | $60.00 | $30k | | 10/07/2021 |
| 10/07/2021 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 500 | $60.24 | $30.1k | | 10/07/2021 |
| 09/18/2020 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 298 | $75.00 | $22.4k | | 09/18/2020 |
| 12/18/2019 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 1.7k | $152.69 | $260.9k | | 12/18/2019 |
| 12/16/2019 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 1.1k | $152.01 | $172.4k | | 12/16/2019 |
| 12/12/2019 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 567 | $153.42 | $87k | | 12/11/2019 |
| 12/11/2019 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 1 | $152.99 | $153 | | 12/11/2019 |
| 12/09/2019 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 246 | $152.19 | $37.4k | | 12/09/2019 |
| 12/06/2019 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 7.4k | $152.95 | $1.1M | | 12/06/2019 |
| 11/27/2019 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 636 | $150.28 | $95.6k | | 11/27/2019 |
| 11/26/2019 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 744 | $150.19 | $111.7k | | 11/25/2019 |
| 11/25/2019 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 348 | $150.26 | $52.3k | | 11/25/2019 |
| 11/22/2019 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 621 | $150.70 | $93.6k | | 11/22/2019 |
| 11/20/2019 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 1.7k | $150.95 | $253.4k | | 11/20/2019 |
| 11/20/2019 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 100 | $150.35 | $15k | | 11/20/2019 |
| 11/13/2019 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 4.631 | $160.18 | $741.8 | | 11/13/2019 |
| 07/02/2019 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 1.2k | $130.00 | $156.4k | | 07/02/2019 |
| 04/11/2016 | PRIMEENERGY RESOURCES CORP | PNRG | Purchase | Common Stock | 100 | $32.90 | $3.3k | | 04/11/2016 |
| 12/10/2010 | PRIMEENERGY RESOURCES CORP | PNRG | Sale | Common, stock $.10 par value | 105 | $153.32 | $16.1k | | 12/09/2019 |