Key facts
- This page summarizes James A. Burke's Form 4/A - Amendment filing for Vistra Corp. (VST).
- 6 reported transactions and 2 derivative rows are listed below.
- Accepted by SEC: 16 Dec 2025, 10:53.
James A. Burke - 11 Dec 2025 Form 4/A - Amendment Insider Report for Vistra Corp. (VST)
- Reporting relationship
- President and CEO, Director
- Issuer ticker
- VST
- Reported as of
- 11 Dec 2025
- Net transaction value
- -$2,904,275
- SEC form
- 4/A - Amendment
- Accepted by SEC
- 16 Dec 2025, 10:53:33 UTC
- Original report date
- 15 Dec 2025
- Prior SEC filing
- 24 Nov 2025
- Next SEC filing
- 26 Feb 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Daniela Gutierrez, as Attorney-in-Fact
Source evidence
Original filing metadata and source links for verification.
6 source fields
Reporting owner
1 detail
Key filing fact
James A. Burke filed Form 4/A - Amendment for Vistra Corp. (VST) on 16 Dec 2025.
Change
- Previous filing in this sequence was filed on 24 Nov 2025.
- Current net transaction value: -$2,904,275.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4/A - Amendment disclosures.
Reporting Owners (1)
CIK 0001268406
Primary reporting owner
BURKE JAMES A
- Relationship
- President and CEO, Director
- Address
- 6555 SIERRA DRIVE, IRVING
- Signature
- /s/ Daniela Gutierrez, as Attorney-in-Fact
- Signature date
- 16 Dec 2025
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
VST
transaction
Common Stock
Options Exercise
- Transaction value
- $312,182
- Shares
- +22,251
- Change %
- +7.5%
- Price
- $14.03
- Shares after
- 320,249
- Date
- 11 Dec 2025
- Ownership
- Direct
- Footnotes
- F1
VST
transaction
Common Stock
Sale
- Transaction value
- $3,605,775
- Shares
- -22,251
- Change %
- -6.9%
- Price
- $162.05
- Shares after
- 297,998
- Date
- 11 Dec 2025
- Ownership
- Direct
- Footnotes
- F1, F2
VST
transaction
Common Stock
Gift
- Transaction value
- $0
- Shares
- -27,745
- Change %
- -9.3%
- Price
- $0.000000
- Shares after
- 270,253
- Date
- 11 Dec 2025
- Ownership
- Direct
- Footnotes
- F1
VST
transaction
Common Stock
Options Exercise
- Transaction value
- $389,318
- Shares
- +27,749
- Change %
- +10%
- Price
- $14.03
- Shares after
- 298,002
- Date
- 12 Dec 2025
- Ownership
- Direct
- Footnotes
- F1
VST
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 701,514
- Date
- 11 Dec 2025
- Ownership
- By JAMEB, LP, a limited partnership jointly owned by Reporting Person and his spouse
VST
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 34,000
- Date
- 11 Dec 2025
- Ownership
- By the James A. Burke 2012 Irrevocable Trust, dated 12/03/2012
VST
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 259
- Date
- 11 Dec 2025
- Ownership
- By the Marti E. Burke 2012 Irrevocable Trust, dated 10/16/2012
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
VST
transaction
Derivative
2016 Employee Stock Option (right to buy)
Options Exercise
- Transaction value
- $0
- Shares
- -22,251
- Change %
- -45%
- Price
- $0.000000
- Shares after
- 27,750
- Date
- 11 Dec 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 22,251
- Exercise price
- $14.03
- Footnotes
- F1, F3
VST
transaction
Derivative
2016 Employee Stock Option (right to buy)
Options Exercise
- Transaction value
- $0
- Shares
- -27,749
- Change %
- -100%
- Price
- $0.000000
- Shares after
- 1
- Date
- 12 Dec 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 27,749
- Exercise price
- $14.03
- Footnotes
- F1, F3
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Rule 10b5-1 trading plan
These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.
Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).
Explanation of responses 3 footnotes
Footnote F1
This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 12, 2025. The transactions executed on December 12, 2025 reported hereunder are the final transactions to be executed under the Rule 10b5-1 trading plan.
Footnote F2
Includes an aggregate of approximately (i) 4,158 shares sold for the cashless exercise of stock options; and (ii) 18,043 shares sold to pay taxes in connection with the exercise of stock options.
Footnote F3
Options vested in four equal annual installments beginning October 3, 2017.
SEC remarks
Amendment is being filed to reflect reporting person's indirect holdings that were inadvertently left off his Form 4 filing dated 12/15/25 (the "Original Form 4"). This amendment re-reports the transaction information from the Original Form 4, but no changes are being reported.