Vistra Corp. Executive Sells $6.75M in Common Stock Under Rule 10b5-1 Plan

Executive Insider Transaction Overview

• Reporting Owner: Scott A. Hudson (EVP & President Vistra Retail)
• Issuer: Vistra Corp. ($VST)
• Transaction Date: September 8, 2026
• Filing Date: September 10, 2026

Transaction Summary

Mr. Hudson disposed of an aggregate of 44,444 shares of Vistra Corp. Common Stock across three tranches on September 8, 2026, totaling approximately $6,747,544.75:

• 7,777 shares sold at a weighted average price of $150.97 (range: $150.37 – $151.36)
• 28,826 shares sold at a weighted average price of $151.85 (range: $151.39 – $152.37)
• 7,841 shares sold at a weighted average price of $152.56 (range: $152.42 – $152.76)

Post-Transaction Holdings

Following these open-market sales, Mr. Hudson retains direct beneficial ownership of 331,137 shares of VST Common Stock, valued at approximately $50.2M at current market levels.

Governance & Context

• Trading Plan: The transactions were executed pursuant to a pre-established Rule 10b5-1 trading plan (aff10b5One = 1).
• Impact: The sale represents approximately 11.8% of the executive's direct holdings prior to the transactions.