Stephanie Zapata Moore - 27 May 2025 Form 4 Insider Report for Vistra Corp. (VST)

Role: EVP and General Counsel
Signature: /s/ Daniela Gutierrez, as Attorney-in-Fact
Issuer symbol: VST
Transactions as of: 27 May 2025
Net transactions value: -$5,650,225
Form type: 4
Filing time: 29 May 2025, 16:39:27 UTC
Previous filing: 07 Mar 2025
Next filing: 26 Nov 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Moore Stephanie Zapata	EVP and General Counsel	6555 SIERRA DRIVE, IRVING	/s/ Daniela Gutierrez, as Attorney-in-Fact	29 May 2025	0001703634

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	VST	Common Stock	Sale	$5,650,225	-35,000	-28%	$161.44	88,073	27 May 2025	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents a weighted-average price. These shares were sold in multiple transactions at prices ranging from $161.30 to $161.61, inclusive. For all transactions reported in this Form 4 utilizing a weighted-average price, the reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

Content

Represents a weighted-average price. These shares were sold in multiple transactions at prices ranging from $161.30 to $161.61, inclusive. For all transactions reported in this Form 4 utilizing a weighted-average price, the reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.