VST files Form 144/A for proposed common stock sale

VST submitted a Form 144/A reporting a proposed sale of Common stock.

Rhea-AI Filing Summary

VST submitted a Form 144/A reporting a proposed sale of Common stock. The excerpt lists an NYSE line and a date of 06/18/2026, and shows prior reported open‑market purchases on 03/10/2020 and 05/07/2021.

Key Figures

Filing date listed: 06/18/2026 Open‑market purchase date: 03/10/2020 Open‑market purchase date: 05/07/2021 +4 more

7 metrics

Filing date listed 06/18/2026 Form 144/A line showing filing/date

Open‑market purchase date 03/10/2020 Prior purchase entry for Common stock

Open‑market purchase date 05/07/2021 Prior purchase entry for Common stock

Numeric entry 6,500 Value appearing in the excerpt (line context)

Numeric entry 1,032,395.00 Numeric figure shown in the filer lines

Numeric entry 337,182,468 Numeric figure shown in the filer lines

Transaction counts 3,691 and 2,809 Per‑line counts associated with the 03/10/2020 and 05/07/2021 entries

Key Terms

Form 144/A, Open Market Purchase, Issuer

3 terms

Form 144/A regulatory

"144/A: Securities To Be Sold"

Open Market Purchase market

"Open Market Purchase | Issuer | 03/10/2020"

An open market purchase is when a company buys its own shares on public stock exchanges the same way any investor would, rather than through a private deal. Investors care because these purchases reduce the number of shares available, can boost earnings per share and share price, signal that management thinks the stock is undervalued, and use company cash that might otherwise go to reinvestment or dividends — like a business quietly buying back its own tickets at the box office.

Issuer regulatory

"Open Market Purchase | Issuer | 05/07/2021"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does VST's Form 144/A report?

The filing reports a proposed sale of Common stock via Form 144/A. It lists an NYSE entry and a date of 06/18/2026, and references earlier open‑market purchases on 03/10/2020 and 05/07/2021.

Which dates are shown in the VST excerpt?

The excerpt includes a primary date of 06/18/2026 and two prior transaction dates: 03/10/2020 and 05/07/2021. These dates are presented alongside entries for Common stock and open‑market purchase activity.

What transaction types are listed in the filing for VST?

The excerpt explicitly lists Open Market Purchase entries for Common stock associated with the issuer on 03/10/2020 and 05/07/2021. The form overall is a 144/A notice of proposed sale.

Who is named as a broker or intermediary in the excerpt?

The filing text names Morgan Stanley Smith Barney LLC Executive Financial Services with an address at 1 New York Plaza, 8th Floor, New York, NY 10004. That party appears in the filer/issuer information shown.

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

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Accepted by SEC EDGAR 06/23/2026 - 04:03 PM EDT Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144/A

144/A: Filer Information

Filer CIK	0001342932
Filer CCC	XXXXXXXX
Previous Accession Number Of The Filing	0001950047-26-006326
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144/A: Issuer Information

Name of Issuer	Vistra Corp.
SEC File Number	001-38086
Address of Issuer	6555 SIERRA DRIVE IRVING TEXAS 75039
Phone	214-812-4600
Name of Person for Whose Account the Securities are To Be Sold	SULT JOHN R
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Director

144/A: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	6500	1032395.00	337182468	06/18/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144/A: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	03/10/2020	Open Market Purchase	Issuer			3691	03/10/2020	Cash
Common	05/07/2021	Open Market Purchase	Issuer			2809	05/07/2021	Cash

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144/A: Securities Sold During The Past 3 Months

Nothing to Report

144/A: Remarks and Signature

Remarks	The 144 form is amended to update the acquisition information and lots for the shares sold on 6/18/2026.
Date of Notice	06/23/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	03/16/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ John R. Sult
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)