Vistra EVP Hudson sells 44,444 shares in plan trade

Vistra Corp. (VST) executive Scott A. Hudson, EVP & President Vistra Retail, reported selling a total of 44,444 shares of Vistra common stock on September 8, 2026 in three open-market transactions made pursuant to a Rule 10b5-1 trading plan.

Rhea-AI Filing Summary

Vistra Corp. (VST) executive Scott A. Hudson, EVP & President Vistra Retail, reported selling a total of 44,444 shares of Vistra common stock on September 8, 2026 in three open-market transactions made pursuant to a Rule 10b5-1 trading plan.

The sales were executed at weighted-average prices of $150.97, $151.85, and $152.56 per share, each representing multiple trades within stated price ranges. Post-transaction share holdings are not reported in this filing.

Insider Trade Summary 10b5-1

Net Seller: 44,444 shares

Net Sell 3 txns

Insider HUDSON SCOTT A

Role EVP & President Vistra Retail

Sold 44,444 shs ($6.75M)

Type	Security	Shares	Price	Value
Sale	Common Stock F1	7,777	$150.97	$1.17M
Sale	Common Stock F2	28,826	$151.85	$4.38M
Sale	Common Stock F3	7,841	$152.56	$1.20M

Holdings After Transaction: Common Stock — 331,137 shares (Direct)

Footnotes (3)

1. F1. Represents a weighted-average price. These shares were sold in multiple transactions at prices ranging from $150.37 to $151.36, 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. F2. Represents a weighted-average price. These shares were sold in multiple transactions at prices ranging from $151.39 to $152.37, 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. F3. Represents a weighted-average price. These shares were sold in multiple transactions at prices ranging from $152.42 to $152.76, 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.

Key Figures

Shares sold (total): 44,444 shares Shares sold (first tranche): 7,777 shares Shares sold (second tranche): 28,826 shares +4 more

7 metrics

Shares sold (total) 44,444 shares Aggregate common shares sold by Scott A. Hudson on September 8, 2026

Shares sold (first tranche) 7,777 shares Common stock sale on September 8, 2026 at a weighted-average price

Shares sold (second tranche) 28,826 shares Common stock sale on September 8, 2026 at a weighted-average price

Shares sold (third tranche) 7,841 shares Common stock sale on September 8, 2026 at a weighted-average price

Weighted-average price (first tranche) $150.97 per share Multiple trades in a range from $150.37 to $151.36

Weighted-average price (second tranche) $151.85 per share Multiple trades in a range from $151.39 to $152.37

Weighted-average price (third tranche) $152.56 per share Multiple trades in a range from $152.42 to $152.76

Key Terms

Rule 10b5-1 trading plan, weighted-average price, open market or private transaction

3 terms

Rule 10b5-1 trading plan regulatory

"transactions were effected pursuant to a Rule 10b5-1 trading plan"

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

weighted-average price financial

"Represents a weighted-average price. These shares were sold in multiple transactions"

Weighted-average price is the average of multiple prices where each price is counted according to its size or importance—larger trades carry more weight than smaller ones, like averaging course grades by credit hours. It matters to investors because it gives a more realistic picture of the true price paid or received, helping assess trade execution, compare performance, calculate cost basis, and value positions more accurately than a simple average.

open market or private transaction financial

"Sale in open market or private transaction"

FAQ

What insider transaction did Vistra Corp. (VST) report for Scott A. Hudson?

Scott A. Hudson, EVP & President Vistra Retail, reported sales of 44,444 shares of Vistra common stock on September 8, 2026 in three open-market transactions under a Rule 10b5-1 trading plan.

At what prices were the 44,444 Vistra (VST) shares sold by Scott A. Hudson?

The reported sales used weighted-average prices of $150.97, $151.85, and $152.56 per share, each covering multiple trades within disclosed ranges from $150.37 up to $152.76.

Were Scott A. Hudson’s VST share sales made under a Rule 10b5-1 plan?

Yes. The filing indicates the transactions were effected pursuant to a Rule 10b5-1 trading plan, meaning the trades followed a pre-established trading arrangement.

How many Vistra (VST) share sale transactions did Scott A. Hudson report?

The Form 4 lists three non-derivative sale transactions in Vistra common stock on September 8, 2026, all characterized as open-market or private sales.

Does the Form 4 state Scott A. Hudson’s Vistra (VST) holdings after these sales?

No. Each transaction row leaves the post-transaction share balance field blank, so this Form 4 does not state Scott A. Hudson’s remaining Vistra holdings.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/10/2026 - 04:37 PM Accepted by SEC EDGAR 09/10/2026 - 04:36 PM Learn about SEC filing dates

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
Estimated average burden
hours per response:			0.5

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

X

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^*

HUDSON SCOTT A

(Last) (First) (Middle)

6555 SIERRA DRIVE

(Street)

IRVING TEXAS 75039

(City) (State) (Zip)

UNITED STATES

(Country)

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 & President Vistra Retail

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/08/2026

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

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

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

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	09/08/2026		S		7,777	D	$150.97(1)	367,804	D
Common Stock	09/08/2026		S		28,826	D	$151.85(2)	338,978	D
Common Stock	09/08/2026		S		7,841	D	$152.56(3)	331,137	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

Explanation of Responses:

1. Represents a weighted-average price. These shares were sold in multiple transactions at prices ranging from $150.37 to $151.36, 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 $151.39 to $152.37, 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 $152.42 to $152.76, 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.

Remarks:

	/s/ Yuki Whitmire, Attorney-in-Fact	09/10/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)