greeksoup/ stock research
Stock research / United States / VST / Filings

Vistra Corp. SEC filings

Vistra filed 24 documents with the SEC in the last twelve months, the latest report being the 10-Q of 10 August 2026. The latest filing, on 6 November 2026, was an 8-K: results of operations.

Filings in twelve months2417 of them 8-K news
Latest report10-Qfiled 10 Aug 2026
Latest filing8-K6 Nov 2026
Last results, two-day move+1.1%results filed 7 Aug 2026
New to this? How to read this page
  1. Companies file with the SEC when something happens. 10-Q and 10-K are the quarterly and annual reports; 8-K is news that cannot wait for the next report.
  2. An 8-K says which items it covers, such as results, a change at the top or a big contract. A foreign company files a 6-K instead.
  3. The results release is usually an 8-K filed the day results come out, before the 10-Q or 10-K.
  4. Every filing links to the original on EDGAR, the SEC's own site.

Twelve months of filings

by kind

Most of the filings were other company news (13). Results came out 4 times.

Each mark is one filing on the day it was filed, in rows by kind. Hover or tap a mark for the form and what it was about.

The share price around each results release

close before to close after

Over the last 3 releases the share price moved 2.9% on average in the two days around results, the most on 7 May 2026 (-6.7%).

26 Feb 2026-0.8%$175.36 to $173.89
7 May 2026-6.7%$158.29 to $147.72
7 Aug 2026+1.1%$141.38 to $142.87
Daily closeResults filed

Each ring marks a results filing. The move runs from the last close before the filing to the first close after it, so it covers results released before the open or after the close. Hover the line for any day's close.

What the company told investors on 8-K

17 filings

Vistra's 17 news filings (8-K) were mostly about material agreement (7) and new financial obligation (6).

  • Material agreementA large contract or deal was signed
    7 · latest 5 Oct 2026
  • New financial obligationNew debt or a borrowing
    6 · latest 5 Nov 2026
  • Results of operationsThe quarterly results release
    4 · latest 6 Nov 2026
  • Regulation FD disclosureMaterial shared with investors, often slides or a presentation
    4 · latest 5 Nov 2026
  • Other eventsNews the company chose to file
    3 · latest 24 Sep 2026
  • Unregistered sale of equityShares sold privately
    2 · latest 5 Nov 2026
  • Acquisition or disposition completedA purchase or sale of a business closed
    1 · latest 5 Nov 2026
  • Shareholder voteResults of a vote at a shareholder meeting
    1 · latest 4 May 2026

Each line is one kind of news, with what it means in plain words. Each square is one filing; a filing can carry more than one kind, so the squares can add up to more than the filings. The date opens the latest one on EDGAR.

How it compares

every company on the site

    The bar ranks every company on the site from the lowest on the left to the highest on the right, in three equal thirds; the small figures under it are the values where each third starts, and the black tick is the middle company. The orange dot is this company; the grey ticks are the other companies in its industry (hover or tap for names). A hatched block is companies tied at none.

    Every filing as a table

    In the last twelve months Vistra Corp. filed 24 documents with the SEC of the kinds listed here: 17 current reports (8-K), about 7 material agreement; 6 new financial obligation; 4 results of operations; 4 regulation FD disclosure; 3 other events; 2 quarterly reports (10-Q), 1 shelf registration (S-3ASR), 1 annual report to shareholders (ARS), 1 additional proxy material (DEFA14A), 1 proxy statement (DEF 14A), 1 annual report (10-K). The latest, filed 6 November 2026: 8-K, results of operations. The reports, the proxy statement and the prospectus themselves, where filed, each with a link to open it, are on the documents page.

    FiledFormWhat it was aboutPeriod or event dateFiling
    6 November 20268-KResults of operations6 November 2026EDGAR
    5 November 20268-KAcquisition or disposition completed, New financial obligation, Unregistered sale of equity, Regulation FD disclosure30 October 2026EDGAR
    5 October 20268-KMaterial agreement, New financial obligation30 September 2026EDGAR
    24 September 20268-KMaterial agreement, Other events24 September 2026EDGAR
    9 September 2026S-3ASRshelf registrationEDGAR
    10 August 202610-Qquarterly report30 June 2026EDGAR
    7 August 20268-KResults of operations7 August 2026EDGAR
    16 July 20268-KMaterial agreement, New financial obligation10 July 2026EDGAR
    14 July 20268-KOther events14 July 2026EDGAR
    30 June 20268-KMaterial agreement, New financial obligation24 June 2026EDGAR
    8 May 202610-Qquarterly report31 March 2026EDGAR
    7 May 20268-KResults of operations7 May 2026EDGAR
    4 May 20268-KShareholder vote29 April 2026EDGAR
    28 April 20268-KMaterial agreement, New financial obligation22 April 2026EDGAR
    18 March 2026ARSannual report to shareholders31 December 2025EDGAR
    18 March 2026DEFA14Aadditional proxy materialEDGAR
    18 March 2026DEF 14Aproxy statement29 April 2026EDGAR
    27 February 202610-Kannual report31 December 2025EDGAR
    26 February 20268-KResults of operations26 February 2026EDGAR
    27 January 20268-KMaterial agreement, New financial obligation22 January 2026EDGAR
    9 January 20268-KRegulation FD disclosure9 January 2026EDGAR
    5 January 20268-KMaterial agreement, Unregistered sale of equity, Regulation FD disclosure31 December 2025EDGAR
    17 December 20258-KOther events17 December 2025EDGAR
    17 November 20258-KRegulation FD disclosure17 November 2025EDGAR
    An 8-K is what a company files within four business days of a material event; the SEC numbers the events, and the words here are the SEC's own headings, shortened.
    Read moreForm 4, Form 144, 13F and Schedule 13D and 13G have their own pages. Prospectus supplements and correspondence are not listed.