Effective December 31, 2023, John W. Rozelle retired as Senior Vice President of Vista Gold Corp. Pursuant to Mr. Rozelle's retirement, the amended employment agreement dated May 26, 2022, between Mr. Rozelle and the company (the Employment Agreement") is terminated effective December 31, 2023. The material terms of the Employment Agreement are provided in the Executive Employment Agreements" section of the Company's Definitive Notice of Meeting and Management Information and Proxy Circular for the 2023 Annual General and Special Meeting of Shareholders dated and filed with the Securities and Exchange Commission and SEDAR on March 17, 2023 (the 2023 Proxy Statement).

Disclosure regarding such summary of the Employment Agreement is incorporated herein by reference.