Submission of Matters to a Vote of Security Holders - Form 8-K

Amendment to Vistra Corp. 2016 Omnibus Incentive Compensation Plan

As disclosed in Item 5.07 below, the shareholders of Vistra Corp. (the "Company") approved an amendment to the Vistra Corp. 2016 Omnibus Incentive Plan (as amended or amended and restated from time to time, the "Plan") at the 2024 Annual Meeting of Stockholders (the "Annual Meeting") of the Company on May 1, 2024. The amendment to the Plan was summarized in the Company's definitive proxy statement on Schedule 14A filed with the Securities and Exchange Commission on April 3, 2024 (the "Proxy Statement") under the heading "Proposal 4: Approval of an Amendment to the Company's 2016 Omnibus Incentive Plan" and reflected in Appendix A to the Proxy Statement. The description of the Plan is qualified in its entirety by reference to the actual terms of the Plan, a copy of which is filed as Exhibit 10.1 hereto and incorporated herein by reference.