[Form 4] Vistra Corp. Insider Trading Activity

Rhea-AI Filing Summary

Vistra Corp. (VST) – Form 4 insider filing

President & CEO James A. Burke reported an 8/01/25 transaction coded “F,” meaning 3,806 common shares were withheld at $208.05 to cover taxes on vested RSUs; no open-market sale occurred.

Post-transaction, Burke directly owns 211,982 VST shares. He also indirectly owns 701,514 shares via JAMEB, LP (jointly held with his spouse), 34,000 shares in a 2012 irrevocable trust and 259 shares in a second trust. The filing explains that 231,750 shares were transferred from direct ownership to JAMEB, LP, accounting for both the direct decrease and indirect increase.

No derivative positions were listed, and the document does not reference a Rule 10b5-1 plan. The administrative, tax-driven nature of the withholding suggests neutral signal for investors, with no material change to the insider’s overall exposure to Vistra’s equity.

Insights

Securities Analyst

TL;DR: Minor tax-withholding disposal; insider retains large stake—neutral for VST valuation.

The 3,806-share “F” code transaction is routine RSU tax withholding and represents less than 0.3 % of Burke’s combined 947k-share exposure. Because the shares never hit the market, there is no supply pressure or indication of bearish sentiment. The large transfer of 231,750 shares to JAMEB LP is an internal re-titling with no economic effect. Therefore, liquidity, governance and outlook for Vistra remain unchanged; impact rated neutral.

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

OMB APPROVAL

OMB Number:			3235-0287
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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).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

BURKE JAMES A

(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)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President and CEO

3. Date of Earliest Transaction (Month/Day/Year)
08/01/2025

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	08/01/2025		F(1)		3,806	D	$208.05	211,982(2)	D
Common Stock								701,514(3)	I	By JAMEB, LP, a limited partnership jointly owned by Reporting Person and his spouse
Common Stock								34,000	I	By the James A. Burke 2012 Irrevocable Trust, dated 12/03/2012
Common Stock								259	I	By the Marti E. Burke 2012 Irrevocable Trust, dated 10/16/2012

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

Explanation of Responses:

1. 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.

2. The number of securities shown to be beneficially owned reflects an adjustment downward by 231,750 shares of common stock due to the transfer of 231,750 shares of common stock to JAMEB, LP that was previously directly owned by the Reporting Person.

3. The number of securities shown to be beneficially owned reflects an adjustment upward by 231,750 shares of common stock due to the transfer of 231,750 shares of common stock that was previously directly owned by the Reporting Person.

Remarks:

	/s/ Daniela Gutierrez, as Attorney-in-Fact	08/05/2025
	** Signature of Reporting Person	Date
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