Vistra (VST) Proxy Filing summary

Executive summary

• Annual meeting scheduled for April 29, 2026, at 9:00 AM Central Time, to be held virtually.

• Shareholders are encouraged to review proxy materials and vote by April 28, 2026, 11:59 PM ET.

• Proxy materials, including the Notice, Proxy Statement, and Form 10-K, are available online or by request.

Voting matters and shareholder proposals

• Shareholders have the right to vote on proposals presented at the annual meeting.

• Voting can be completed online, by phone, email, or virtually during the meeting.

Shareholder rights and capital structure

• Shareholders must register online by April 24, 2026, to attend the virtual meeting.

• No fee is required for filing the proxy statement.