[144] Vistra Corp. SEC Filing

Rhea-AI Filing Summary

Vistra Corp. (VST) submitted a Form 144 notifying the proposed sale of 21,379 common shares, with an aggregate market value of $4,273,632.04, to be sold on 09/25/2025 on the NYSE. The shares were reported as acquired on 09/25/2025 through stock options originally granted on 10/11/2016 and 04/09/2018, and the filing shows cash as the method of payment. The filing also lists 11 separate prior sales by James A. Burke between 09/10/2025 and 09/24/2025, with share counts and gross proceeds provided for each trade. The filer certifies no undisclosed material adverse information and includes the standard Rule 144 representations.

Insights

Securities Analyst

TL;DR: Insider plans a single-block sale of 21,379 shares valued at $4.27M; multiple prior sales are disclosed.

The filing documents a routine Rule 144 notice for the sale of 21,379 shares on 09/25/2025 with an aggregate market value of $4,273,632.04. The shares are reported as originating from previously granted stock options, with the acquisition dates and grant vintages explicitly stated. The notice also enumerates 11 recent sales by James A. Burke in the two weeks before the planned sale, each showing share counts and gross proceeds. From a market-disclosure perspective this is a standard insider liquidity transaction; it notifies the market of potential share supply but does not itself alter company financials.

Corporate Governance Expert

TL;DR: The Form 144 provides required transparency about insider sales; documentation and representations appear complete.

The document supplies the required seller, broker, and securities details and includes the signer’s representation about material non-public information. It specifies the broker (Fidelity Brokerage Services LLC) and exchange (NYSE), the origins of the shares (options granted in 2016 and 2018), and payment method (cash). The inclusion of multiple recent sales by the same individual is relevant for shareholder governance and disclosure review, but the filing itself is a compliance disclosure rather than a corporate-action notice.

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

Relationship to Issuer

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	21379	4273632.04	338820324	09/25/2025	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	09/25/2025	Options Granted - 10/11/2016	Issuer			11452	09/25/2025	Cash
Common	09/25/2025	Options Granted - 04/09/2018	Issuer			9927	09/25/2025	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: 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
James A. Burke 6555 Sierra Drive Irving TX 75039	Common	09/10/2025	19592	3933635.75
James A. Burke 6555 Sierra Drive Irving TX 75039	Common	09/11/2025	43074	8991625.77
James A. Burke 6555 Sierra Drive Irving TX 75039	Common	09/12/2025	21374	4335603.72
James A. Burke 6555 Sierra Drive Irving TX 75039	Common	09/15/2025	21362	4481773.62
James A. Burke 6555 Sierra Drive Irving TX 75039	Common	09/16/2025	21358	4565882.26
James A. Burke 6555 Sierra Drive Irving TX 75039	Common	09/17/2025	21361	4540506.03
James A. Burke 6555 Sierra Drive Irving TX 75039	Common	09/18/2025	21366	4554708.26
James A. Burke 6555 Sierra Drive Irving TX 75039	Common	09/19/2025	21360	4517570.62
James A. Burke 6555 Sierra Drive Irving TX 75039	Common	09/22/2025	21362	4503715.06
James A. Burke 6555 Sierra Drive Irving TX 75039	Common	09/23/2025	21360	4490151.57
James A. Burke 6555 Sierra Drive Irving TX 75039	Common	09/24/2025	21371	4355909.13

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)