Vistra Corp. SEC filings VST
Vistra Corp. has 1,000 filings in SEC EDGAR's recent list, going back to May 4, 2017. Its latest annual report, Form ARS, was filed on Mar 18, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 10, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Nov 6, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Results of operations
|
Nov 6, 2026 | Nov 6, 2026 |
| 8-K |
Current report
Acquisition or sale of assets, New debt, Unregistered share sale, Regulation FD disclosure
|
Nov 5, 2026 | Oct 30, 2026 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 5, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Material agreement, Other events
|
Sep 24, 2026 | Sep 24, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2026 | Aug 7, 2026 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 16, 2026 | Jul 10, 2026 |
| 8-K |
Current report
Other events
|
Jul 14, 2026 | Jul 14, 2026 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 30, 2026 | Jun 24, 2026 |
| 8-K |
Current report
Results of operations
|
May 7, 2026 | May 7, 2026 |
| 8-K |
Current report
Shareholder vote results
|
May 4, 2026 | Apr 29, 2026 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 28, 2026 | Apr 22, 2026 |
| 8-K |
Current report
Results of operations
|
Feb 26, 2026 | Feb 26, 2026 |
| 8-K |
Current report
Material agreement, New debt
|
Jan 27, 2026 | Jan 22, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 9, 2026 | Jan 9, 2026 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Jan 5, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Other events
|
Dec 17, 2025 | Dec 17, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 17, 2025 | Nov 17, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2025 | Nov 6, 2025 |
| 8-K |
Current report
Acquisition or sale of assets, Regulation FD disclosure
|
Oct 28, 2025 | Oct 22, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 15, 2025 | Oct 10, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 6, 2025 | Oct 1, 2025 |
| 8-K |
Current report
Other events
|
Sep 29, 2025 | Sep 29, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2025 | Aug 7, 2025 |
| 8-K |
Current report
Other events
|
Jul 23, 2025 | Jul 22, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 16, 2025 | Jul 11, 2025 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
May 21, 2025 | May 15, 2025 |
| 8-K |
Current report
Results of operations
|
May 7, 2025 | May 7, 2025 |
| 8-K |
Current report
Change to shareholder rights, Officer or director change, Bylaw or fiscal year change, Shareholder vote results
|
May 5, 2025 | Apr 30, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 27, 2025 | Feb 27, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Dec 30, 2024 | Dec 24, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Dec 19, 2024 | Dec 17, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Dec 16, 2024 | Dec 10, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Dec 9, 2024 | Dec 4, 2024 |
| 8-K |
Current report
Officer or director change
|
Nov 20, 2024 | Nov 19, 2024 |
| 8-K |
Current report
Material agreement
|
Nov 19, 2024 | Nov 17, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 19, 2024 | Nov 19, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 15, 2024 | Nov 15, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2024 | Nov 7, 2024 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Nov 5, 2024 | Oct 30, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 17, 2024 | Oct 11, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 8, 2024 | Oct 2, 2024 |
| 8-K |
Current report
Material agreement, Other events
|
Sep 24, 2024 | Sep 18, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 8, 2024 | Aug 8, 2024 |
| 8-K |
Current report
Other events
|
Jul 31, 2024 | Jul 30, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 12, 2024 | Jul 11, 2024 |
| 8-K |
Current report
Results of operations
|
May 8, 2024 | May 8, 2024 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 6, 2024 | May 1, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 18, 2024 | Apr 12, 2024 |
| 8-K/A | Amended current report | Apr 9, 2024 | Mar 1, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 9, 2024 | Apr 8, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 1, 2024 | Mar 26, 2024 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Officer or director change, Regulation FD disclosure
|
Mar 7, 2024 | Mar 1, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 28, 2024 | Feb 28, 2024 |
| 8-K |
Current report
Other events
|
Feb 20, 2024 | Feb 19, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 23, 2024 | Jan 23, 2024 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Change to shareholder rights, Bylaw or fiscal year change
|
Jan 4, 2024 | Dec 29, 2023 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Dec 29, 2023 | Dec 22, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Dec 26, 2023 | Dec 20, 2023 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Dec 15, 2023 | Dec 11, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 11, 2023 | Dec 11, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 15, 2023 | Nov 15, 2023 |
| 8-K |
Current report
Officer or director change
|
Nov 14, 2023 | Nov 10, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2023 | Nov 7, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 11, 2023 | Oct 4, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 2, 2023 | Sep 26, 2023 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Sep 15, 2023 | Sep 12, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 12, 2023 | Sep 12, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 9, 2023 | Aug 9, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 17, 2023 | Jul 11, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 22, 2023 | Jun 15, 2023 |
| 8-K |
Current report
Other events
|
Jun 9, 2023 | Jun 8, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 6, 2023 | Jun 6, 2023 |
| 8-K |
Current report
Results of operations
|
May 9, 2023 | May 9, 2023 |
| 8-K |
Current report
Shareholder vote results
|
May 5, 2023 | May 2, 2023 |
| 8-K |
Current report
Material agreement, Other events
|
Mar 7, 2023 | Mar 6, 2023 |
| 8-K |
Current report
Results of operations
|
Mar 1, 2023 | Mar 1, 2023 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Feb 1, 2023 | Feb 1, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 16, 2022 | Nov 16, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 4, 2022 | Nov 4, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 27, 2022 | Oct 21, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 11, 2022 | Oct 5, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2022 | Aug 5, 2022 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jul 21, 2022 | Jul 20, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 21, 2022 | Jul 18, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 15, 2022 | Jul 11, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 14, 2022 | Jun 8, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 2, 2022 | May 26, 2022 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
May 16, 2022 | May 10, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
May 9, 2022 | May 5, 2022 |
| 8-K |
Current report
Results of operations, Shareholder vote results
|
May 6, 2022 | May 3, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
May 5, 2022 | Apr 29, 2022 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Mar 21, 2022 | Mar 19, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 25, 2022 | Feb 25, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Feb 10, 2022 | Feb 4, 2022 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Change to shareholder rights, Bylaw or fiscal year change, Other events
|
Dec 13, 2021 | Dec 7, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 15, 2021 | Nov 12, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2021 | Nov 5, 2021 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Change to shareholder rights, Bylaw or fiscal year change, Other events
|
Oct 15, 2021 | Oct 12, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2021 | Aug 5, 2021 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 15, 2021 | Jul 9, 2021 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
May 11, 2021 | May 5, 2021 |
| 8-K |
Current report
Shareholder vote results, Regulation FD disclosure
|
May 4, 2021 | Apr 28, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 26, 2021 | Apr 26, 2021 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 2, 2021 | Mar 29, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 26, 2021 | Feb 26, 2021 |
| 8-K |
Current report
Material agreement, New debt
|
Dec 28, 2020 | Dec 21, 2020 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Dec 8, 2020 | Dec 4, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 16, 2020 | Nov 13, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 4, 2020 | Nov 4, 2020 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 16, 2020 | Oct 9, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 29, 2020 | Sep 29, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2020 | Aug 5, 2020 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 16, 2020 | Jul 13, 2020 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Jun 29, 2020 | Jun 29, 2020 |
| 8-K |
Current report
Results of operations
|
May 5, 2020 | May 5, 2020 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Shareholder vote results
|
May 4, 2020 | Apr 29, 2020 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Mar 18, 2020 | Mar 13, 2020 |
| 8-K |
Current report
Results of operations
|
Feb 28, 2020 | Feb 28, 2020 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Feb 27, 2020 | Feb 21, 2020 |
| 8-K |
Current report
Material agreement, New debt
|
Nov 21, 2019 | Nov 15, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 15, 2019 | Nov 14, 2019 |
| 8-K |
Current report
Material agreement, Other events
|
Nov 13, 2019 | Nov 6, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2019 | Nov 5, 2019 |
| 8-K |
Current report
Material agreement, Officer or director change
|
Sep 19, 2019 | Sep 18, 2019 |
| 8-K |
Current report
Results of operations
|
Aug 2, 2019 | Aug 2, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 19, 2019 | Jul 15, 2019 |
| 8-K |
Current report
Other events
|
Jul 9, 2019 | Jul 8, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 24, 2019 | Jun 20, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 17, 2019 | Jun 11, 2019 |
| 8-K |
Current report
Material agreement, Other events
|
Jun 7, 2019 | Jun 4, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
May 29, 2019 | May 29, 2019 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
May 28, 2019 | May 28, 2019 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 23, 2019 | May 20, 2019 |
| 8-K |
Current report
Results of operations
|
May 3, 2019 | May 3, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 5, 2019 | Apr 1, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 4, 2019 | Mar 29, 2019 |
| 8-K |
Current report
Results of operations
|
Feb 28, 2019 | Feb 28, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Feb 6, 2019 | Feb 5, 2019 |
| 8-K |
Current report
Material agreement, Other events
|
Jan 24, 2019 | Jan 22, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 15, 2018 | Nov 14, 2018 |
| 8-K |
Current report
Results of operations
|
Nov 2, 2018 | Nov 2, 2018 |
| 8-K |
Current report
Material agreement, New debt
|
Aug 23, 2018 | Aug 21, 2018 |
| 8-K |
Current report
Material agreement, Other events
|
Aug 8, 2018 | Aug 7, 2018 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2018 | Aug 6, 2018 |
| 8-K |
Current report
Officer or director change
|
Jun 29, 2018 | Jun 27, 2018 |
| 8-K |
Current report
Other events
|
Jun 15, 2018 | Jun 15, 2018 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt, Other events
|
Jun 15, 2018 | Jun 12, 2018 |
| 8-K/A | Amended current report | Jun 1, 2018 | Apr 9, 2018 |
| 8-K |
Current report
Other events
|
May 24, 2018 | May 23, 2018 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 4, 2018 | May 1, 2018 |
| 8-K |
Current report
Results of operations
|
May 4, 2018 | May 4, 2018 |
| 8-K |
Current report
Material agreement, Officer or director change
|
Apr 27, 2018 | Apr 24, 2018 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt, Officer or director change, Regulation FD disclosure
|
Apr 9, 2018 | Apr 9, 2018 |
| 8-K |
Current report
Other events
|
Apr 5, 2018 | Apr 4, 2018 |
| 8-K |
Current report
Shareholder vote results
|
Mar 2, 2018 | Mar 2, 2018 |
| 8-K |
Current report
Officer or director change
|
Feb 28, 2018 | Feb 22, 2018 |
| 8-K |
Current report
Results of operations
|
Feb 26, 2018 | Feb 26, 2018 |
| 8-K |
Current report
Material agreement
|
Feb 22, 2018 | Feb 22, 2018 |
| 8-K |
Current report
Officer or director change
|
Jan 29, 2018 | Jan 26, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 17, 2018 | Jan 17, 2018 |
| 8-K |
Current report
Material agreement
|
Dec 14, 2017 | Dec 14, 2017 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 15, 2017 | Nov 15, 2017 |
| 8-K |
Current report
Material agreement, Other events
|
Oct 31, 2017 | Oct 29, 2017 |
| 8-K |
Current report
Other events
|
Oct 13, 2017 | Oct 1, 2017 |
| 8-K |
Current report
Material agreement
|
Aug 17, 2017 | Aug 17, 2017 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2017 | Aug 4, 2017 |
| 8-K |
Current report
Officer or director change
|
Jul 14, 2017 | Jul 14, 2017 |
| 8-K |
Current report
Material agreement
|
Jul 7, 2017 | Jul 5, 2017 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 18, 2017 | May 15, 2017 |
| 8-K |
Current report
Results of operations
|
May 18, 2017 | May 18, 2017 |
Showing 170 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Electric Services (SIC 4911)
- Listed as
- VST (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Irving, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1692819
- Former names
- Vistra Energy Corp. (until Jun 29, 2020); Vistra Energy Corp (until Jan 29, 2018)
Other Electric Services companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.