Moore Stephanie Zapata Form 4 Vistra / Stephanie Zapata Moore ownership change

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

Moore Stephanie Zapata

(Last) (First) (Middle)

6555 SIERRA DRIVE

(Street)

IRVING TX 75039

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Vistra Corp. [ VST ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
EVP and General Counsel

3. Date of Earliest Transaction (Month/Day/Year)
08/11/2023

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	08/11/2023		M		85,534	A	$19.68	223,316	D
Common Stock	08/11/2023		S		85,534	D	$30.553(1)	137,782	D
Common Stock	08/11/2023		M		37,128	A	$18.9	174,910	D
Common Stock	08/11/2023		S		37,128	D	$30.6(2)	137,782	D
Common Stock	08/14/2023		M		107,466	A	$19.68	245,248	D
Common Stock	08/14/2023		S		107,466	D	$30.216(3)	137,782	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
2018 Employee Stock Option (right to buy)	$19.68	08/11/2023		M			85,534	04/09/2023(4)	04/09/2027	Common Stock	85,534	$0.00	107,466(5)	D
2017 Employee Stock Option (right to buy)	$18.9	08/11/2023		M			37,128	03/31/2021(6)	03/31/2028	Common Stock	37,128	$0.00	0	D
2018 Employee Stock Option (right to buy)	$19.68	08/14/2023		M			107,466	04/09/2023(4)	04/09/2027	Common Stock	107,466	$0.00	0	D

Explanation of Responses:

1. Represents a weighted-average price. These shares were sold in multiple transactions at prices ranging from $30.25 to $30.85, 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.

2. Represents a weighted-average price. These shares were sold in multiple transactions at prices ranging from $30.50 to $30.76, 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.

3. Represents a weighted-average price. These shares were sold in multiple transactions at prices ranging from $30.09 to $30.33, 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.

4. The 2018 employee stock options vested in two equal installments beginning April 9, 2022.

5. This reflects an upward adjustment of 110 shares to include options granted in 2018 that were omitted from the Form 4 filed April 5, 2019 (and subsequent Forms 4s) due to a clerical error.

6. The 2017 employee stock options vested in three equal installments beginning March 31, 2019.

Remarks:

	/s/ Yuki Whitmire, as Attorney-in-Fact	08/15/2023
	** Signature of Reporting Person	Date
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