| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 08/01/2023 | Vistra Corp. | VST | Payment of Exercise | Common Stock | 3.8k | $27.89 | $106.1k | | 08/01/2023 |
| 03/23/2023 | Vistra Corp. | VST | Purchase | Common Stock | 5k | $24.05 | $120.2k | By JAMEB, LP, a limited partnership jointly owned by Reporting Person and his spouse | 03/23/2023 |
| 03/17/2023 | Vistra Corp. | VST | Purchase | Common Stock | 5k | $24.50 | $122.5k | By JAMEB, LP, a limited partnership jointly owned by Reporting Person and his spouse | 03/15/2023 |
| 03/15/2023 | Vistra Corp. | VST | Purchase | Common Stock | 8k | $24.25 | $194k | By JAMEB, LP, a limited partnership jointly owned by Reporting Person and his spouse | 03/15/2023 |
| 03/10/2023 | Vistra Corp. | VST | Purchase | Common Stock | 8k | $24.75 | $198k | By JAMEB, LP, a limited partnership jointly owned by Reporting Person and his spouse | 03/10/2023 |
| 03/08/2023 | Vistra Corp. | VST | Grant | Common Stock | 106.7k | $0.00 | $0 | | 03/08/2023 |
| 02/24/2023 | Vistra Corp. | VST | Payment of Exercise | Common Stock | 11k | $22.36 | $246.3k | | 02/23/2023 |
| 02/24/2023 | Vistra Corp. | VST | Payment of Exercise | Common Stock | 4.3k | $22.36 | $95.7k | | 02/23/2023 |
| 02/24/2023 | Vistra Corp. | VST | Payment of Exercise | Common Stock | 6.4k | $22.36 | $142.1k | | 02/23/2023 |
| 02/23/2023 | Vistra Corp. | VST | Grant | Common Stock | 16.2k | $0.00 | $0 | | 02/23/2023 |
| 02/22/2023 | Vistra Corp. | VST | Payment of Exercise | Common Stock | 6.2k | $22.42 | $139.8k | | 02/22/2023 |
| 08/01/2022 | Vistra Corp. | VST | Grant | Common Stock | 29k | $0.00 | $0 | | 08/01/2022 |
| 06/17/2022 | Vistra Corp. | VST | Purchase | Common Stock | 18k | $22.01 | $396.2k | By the James A. Burke 2012 Irrevocable Trust, dated 12/03/2012 | 06/17/2022 |
| 06/14/2022 | Vistra Corp. | VST | Purchase | Common Stock | 16k | $22.76 | $364.1k | By the James A. Burke 2012 Irrevocable Trust, dated 12/03/2012 | 06/13/2022 |
| 06/14/2022 | Vistra Corp. | VST | Purchase | Common Stock | 6k | $23.50 | $141k | By JAMEB, LP, a limited partnership jointly owned by Reporting Person and his spouse | 06/13/2022 |
| 06/13/2022 | Vistra Corp. | VST | Purchase | Common Stock | 10k | $24.05 | $240.5k | By JAMEB, LP, a limited partnership jointly owned by Reporting Person and his spouse | 06/13/2022 |
| 05/12/2022 | Vistra Corp. | VST | Purchase | Common Stock | 12.9k | $23.19 | $300k | By JAMEB, LP, a limited partnership jointly owned by Reporting Person and his spouse | 05/12/2022 |
| 03/04/2022 | Vistra Corp. | VST | Grant | Common Stock | 84.1k | $0.00 | $0 | | 03/04/2022 |
| 02/25/2022 | Vistra Corp. | VST | Payment of Exercise | Common Stock | 4.3k | $21.90 | $93.8k | | 02/25/2022 |
| 02/25/2022 | Vistra Corp. | VST | Payment of Exercise | Common Stock | 3.7k | $21.90 | $81.1k | | 02/25/2022 |
| 02/25/2022 | Vistra Corp. | VST | Payment of Exercise | Common Stock | 13.6k | $21.90 | $298.5k | | 02/25/2022 |
| 02/22/2022 | Vistra Corp. | VST | Grant | Common Stock | 42.4k | $0.00 | $0 | | 02/22/2022 |
| 02/22/2022 | Vistra Corp. | VST | Payment of Exercise | Common Stock | 6.3k | $21.21 | $133.5k | | 02/22/2022 |
| 05/07/2021 | Vistra Corp. | VST | Purchase | Common Stock | 20k | $15.65 | $313k | By JAMEB, LP, a limited partnership jointly owned by Reporting Person and his spouse | 05/06/2021 |
| 05/06/2021 | Vistra Corp. | VST | Purchase | Common Stock | 30k | $15.85 | $475.4k | By JAMEB, LP, a limited partnership jointly owned by Reporting Person and his spouse | 05/06/2021 |
| 03/31/2021 | Vistra Corp. | VST | Payment of Exercise | Common Stock | 39.6k | $17.68 | $700k | | 03/31/2021 |
| 03/03/2021 | Vistra Corp. | VST | Purchase | Common Stock | 10k | $16.30 | $163k | By JAMEB, LP, a limited partnership jointly owned by Reporting Person and his spouse | 03/02/2021 |
| 03/02/2021 | Vistra Corp. | VST | Purchase | Common Stock | 20k | $16.75 | $335k | By JAMEB, LP, a limited partnership jointly owned by Reporting Person and his spouse | 03/02/2021 |
| 02/26/2021 | Vistra Corp. | VST | Payment of Exercise | Common Stock | 2.3k | $17.25 | $39.5k | | 02/25/2021 |
| 02/26/2021 | Vistra Corp. | VST | Grant | Common Stock | 76.4k | $0.00 | $0 | | 02/25/2021 |
| 02/26/2021 | Vistra Corp. | VST | Grant | Common Stock | 89.5k | $0.00 | $0 | | 02/25/2021 |
| 02/25/2021 | Vistra Corp. | VST | Payment of Exercise | Common Stock | 2.7k | $22.76 | $60.7k | | 02/25/2021 |
| 12/16/2020 | Vistra Corp. | VST | Purchase | Common Stock | 17k | $18.25 | $310.2k | By JAMEB, LP, a limited partnership jointly owned by Reporting Person and his spouse | 12/16/2020 |
| 10/02/2020 | Vistra Corp. | VST | Payment of Exercise | Common Stock | 12k | $17.99 | $216.5k | | 10/02/2020 |
| 03/05/2020 | Vistra Corp. | VST | Grant | Employee Stock Option (right to buy) | 145.7k | $22.98 | $3.3M | | 03/05/2020 |
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