Vistra Corp. — Director's Dealing 2026

Feb 26, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Vistra Corp. (VST)
CIK: 0001692819
Period of Report: 2026-02-24

Reporting Person: Moldovan Kristopher E. (EVP and CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-24	Common Stock	A	136888	$171.62	Acquired	298967	Direct
2026-02-24	Common Stock	F	53018	$171.62	Disposed	245949	Direct
2026-02-24	Common Stock	F	7346	$171.62	Disposed	238603	Direct

Footnotes

F1: Represents performance-based restricted stock units for which the applicable performance criteria for the three-year period ended December 31, 2025 was certified by the Issuer's Social Responsibility and Compensation Committee of the Board of Directors as of February 18, 2026.

F2: This transaction represents the withholding by the Issuer of shares to pay taxes in connection with the vesting of performance-based restricted stock units. The timing and amount of the transaction were determined by the terms of the applicable performance-based restricted stock unit award and were not within the control of the Reporting Person.

F3: This transaction represents the withholding by the Issuer of shares to pay taxes in connection with the vesting of restricted stock units. The timing and amount of the transaction were determined by the terms of the applicable restricted stock unit award and were not within the control of the Reporting Person.