VST affiliate files to sell 244 shares

VST affiliate intends to sell 244 shares of Common Stock.

Rhea-AI Filing Summary

VST affiliate intends to sell 244 shares of Common Stock. The filing records these shares as resulting from 05/15/2026 restricted stock vesting and shows a proposed sale dated 06/12/2026 for $36,094.92. The broker listed is Fidelity Brokerage Services LLC.

Insights

Insider Transactions Specialist

Routine Form 144 notice for a small sale by an affiliate.

The record lists 244 shares tied to a 05/15/2026 restricted stock vesting and a proposed sale dated 06/12/2026, with a reported value of $36,094.92. This is an administrative disclosure under resale rules.

Because the filing shows a single, modest lot of shares, the transaction appears routine; subsequent filings will show whether the sale was executed.

Key Figures

Shares filed for sale: 244 shares Vesting date: 05/15/2026 Reported value: $36,094.92 +1 more

4 metrics

Shares filed for sale 244 shares proposed sale dated 06/12/2026

Vesting date 05/15/2026 Restricted Stock Vesting

Reported value $36,094.92 amount shown alongside the 244 shares (06/12/2026)

Broker Fidelity Brokerage Services LLC listed as broker on the filing

Key Terms

Restricted Stock Vesting, Form 144, Issuer

3 terms

Restricted Stock Vesting financial

"Restricted Stock Vesting | Issuer | 05/15/2026"

Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.

Form 144 regulatory

"Filer Information | 144: Filer Information"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Issuer regulatory

"Restricted Stock Vesting | Issuer"

FAQ

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

What does VST's Form 144 filing show?

The filing shows an affiliate intends to sell 244 shares of Common Stock tied to restricted stock that vested on 05/15/2026, with a proposed sale date of 06/12/2026.

Who is the reported seller in the VST Form 144?

The document lists Paul Barbas with an address in Irving, TX, as the selling person and names Fidelity Brokerage Services LLC as the broker handling the transaction.

What monetary amount is shown in the VST filing?

The filing includes a reported value of $36,094.92 associated with the 244 shares listed for proposed sale on 06/12/2026.

Were the shares in VST filed as compensation?

Yes; the shares are identified as resulting from Restricted Stock Vesting with the vesting date shown as 05/15/2026, and the filing classifies the acquisition as Compensation.

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

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Accepted by SEC EDGAR 06/15/2026 - 12:43 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

144: Filer Information

Filer CIK	0001176453
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: 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	BARBAS PAUL M
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: 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	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	244	37332.00	337182468	06/15/2026	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: 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	05/15/2026	Restricted Stock Vesting	Issuer			244	05/15/2026	Compensation

* 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: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Paul Barbas 6555 Sierra Drive Irving TX 75039	Common	06/12/2026	244	36094.92

144: Remarks and Signature

Remarks
Date of Notice	06/15/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	03/13/2026
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/ Jared Cook, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Paul Barbas
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)