Vistra Corp. — Director's Dealing 2019

May 3, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Vistra Energy Corp. (VST)
CIK: 0001692819
Period of Report: 2019-05-01

Reporting Person: BARBAS PAUL M (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-05-01	Common Stock	A	5504	$0.00	Acquired	37558	Direct

Footnotes

F1: Grants of restricted stock units approved by Issuer's Compensation Committee of Board of Directors on February 25, 2019.

F2: Restricted stock units grant pursuant to Rule 16b-3(d). The restricted stock units were issued in connection with the Reporting Person's director compensation, and the number of units issued was calculated based on the closing stock price of the Issuer's common stock of $27.25 on April 30, 2019. Each restricted stock unit represents a contingent right to receive one share of Vistra Energy Corp. common stock. The restricted stock units vest in full on May 1, 2020. Pursuant to the Reporting Person's election under the Vistra Energy Equity Deferred Compensation Plan for Certain Directors, the restricted stock units become payable upon the Reporting Person's separation of service as a director.