8-K

Vistra Corp.

Dated: November 20, 2024

/s/ Stephanie Zapata Moore

Stephanie Zapata Moore

Executive Vice President and General Counsel

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): November 19, 2024

VISTRA CORP.

(Exact name of registrant as specified in its charter)

Delaware

001-38086

36-4833255

(State or other jurisdiction of

incorporation or organization)

(Commission

File Number)

(I.R.S. Employer

Identification No.)

6555 Sierra Drive

Irving, TX

75039

(Address of principal executive offices)

(Zip Code)

(214) 812-4600

(Registrant’s telephone number, including area code)

N/A

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.l4a-12)

☐

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240. 14d-2(b))

☐

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of Each Class

Trading
Symbol(s)

Name of Each Exchange

on Which Registered

Common stock, par value $0.01 per share

VST

New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 5.02

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

(b) On November 19, 2024, Stephen J. Muscato notified Vistra Corp. (the “Company”) that, after more than 25 years of service, he will resign from his position as Executive Vice President and President of Vistra Wholesale Operations & Development effective January 1, 2025, and retire from the Company on or about April 1, 2025. To support a smooth transition of his responsibilities, Mr. Muscato will continue as an employee of the Company in a non-executive officer capacity under the terms of his existing Amended and Restated Employment Agreement dated as of May 5, 2022, which will terminate upon his retirement. Effective on January 1, 2025, Mr. Muscato’s areas of responsibility will be assumed by current members of the leadership team.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

SEC Form 8-K filed by Vistra Corp.