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Capstone Holding Corp. SEC filings

Capstone Holding filed 41 documents with the SEC in the last twelve months, the latest report being the 10-Q/A of 12 August 2026. The latest filing, on 21 October 2026, was an 8-K: charter or bylaw amendment, or fiscal year change, regulation fd disclosure.

Filings in twelve months4125 of them 8-K news
Latest report10-Q/Afiled 12 Aug 2026
Latest filing8-K21 Oct 2026
Last results, two-day move+7.1%results filed 1 Oct 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 (22). Results came out 3 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 16.4% on average in the two days around results, the most on 12 Aug 2026 (-31.2%).

17 Nov 2025-10.9%$30.30 to $27.00
12 Aug 2026-31.2%$9.60 to $6.60
1 Oct 2026+7.1%$4.20 to $4.50
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

25 filings

Capstone Holding's 25 news filings (8-K) were mostly about material agreement (10) and regulation FD disclosure (8).

  • Material agreementA large contract or deal was signed
    10 · latest 13 Oct 2026
  • Regulation FD disclosureMaterial shared with investors, often slides or a presentation
    8 · latest 21 Oct 2026
  • Other eventsNews the company chose to file
    4 · latest 29 Sep 2026
  • Results of operationsThe quarterly results release
    3 · latest 1 Oct 2026
  • Charter or bylaw amendment, or fiscal year changeThe company's rules or fiscal year changed
    2 · latest 21 Oct 2026
  • New financial obligationNew debt or a borrowing
    2 · latest 22 Jun 2026
  • Shareholder voteResults of a vote at a shareholder meeting
    2 · latest 22 Jun 2026
  • Acquisition or disposition completedA purchase or sale of a business closed
    2 · latest 2 Dec 2025
  • Change to security holders' rightsShareholders' rights changed
    1 · latest 13 Oct 2026
  • Financial statements not to be relied onEarlier accounts were found to be wrong
    1 · latest 12 Aug 2026
  • Unregistered sale of equityShares sold privately
    1 · latest 12 Jun 2026
  • Amended current reportA correction or update to an earlier 8-K
    1 · latest 17 Feb 2026
  • Delisting noticeAn exchange notice about a listed security, often a bond or note series
    1 · latest 9 Jan 2026
  • Officer or director changeSomeone joined, left or changed role at the top
    1 · latest 29 Dec 2025

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 Capstone Holding Corp. filed 41 documents with the SEC of the kinds listed here: 25 current reports (8-K), about 10 material agreement; 8 regulation FD disclosure; 4 other events; 3 results of operations; 2 charter or bylaw amendment, or fiscal year change; 3 amended quarterly reports (10-Q/A), 3 quarterly reports (10-Q), 2 late quarterly report notices (NT 10-Q), 2 amended annual reports (10-K/A), 1 additional proxy material (DEFA14A), 1 annual report to shareholders (ARS). The latest, filed 21 October 2026: 8-K, charter or bylaw amendment, or fiscal year change, regulation FD disclosure. The 10-K, the 10-Qs and the proxy statement themselves, each with a link to open it, are on the documents page.

    FiledFormWhat it was aboutPeriod or event dateFiling
    21 October 20268-KCharter or bylaw amendment, or fiscal year change, Regulation FD disclosure15 October 2026EDGAR
    13 October 20268-KMaterial agreement, Change to security holders' rights, Charter or bylaw amendment, or fiscal year change8 October 2026EDGAR
    1 October 20268-KResults of operations1 October 2026EDGAR
    29 September 20268-KRegulation FD disclosure, Other events28 September 2026EDGAR
    27 August 20268-KRegulation FD disclosure26 August 2026EDGAR
    12 August 20268-KResults of operations, Regulation FD disclosure12 August 2026EDGAR
    12 August 202610-Q/Aamended quarterly report30 September 2025EDGAR
    12 August 202610-Q/Aamended quarterly report30 June 2025EDGAR
    12 August 202610-Q/Aamended quarterly report31 March 2026EDGAR
    12 August 202610-Qquarterly report30 June 2026EDGAR
    12 August 20268-KFinancial statements not to be relied on7 August 2026EDGAR
    3 August 20268-KMaterial agreement29 July 2026EDGAR
    9 July 20268-KOther events8 July 2026EDGAR
    6 July 20268-KMaterial agreement2 July 2026EDGAR
    22 June 20268-KMaterial agreement, New financial obligation, Shareholder vote17 June 2026EDGAR
    12 June 20268-KMaterial agreement, Unregistered sale of equity11 June 2026EDGAR
    20 May 202610-Qquarterly report31 March 2026EDGAR
    15 May 2026NT 10-Qlate quarterly report notice31 March 2026EDGAR
    8 May 2026DEFA14Aadditional proxy materialEDGAR
    7 May 2026ARSannual report to shareholders31 December 2025EDGAR
    7 May 2026DEF 14Aproxy statement18 June 2026EDGAR
    6 May 20268-KRegulation FD disclosure6 May 2026EDGAR
    27 April 2026PRE 14Apreliminary proxy18 June 2026EDGAR
    17 April 202610-K/Aamended annual report31 December 2025EDGAR
    17 April 202610-K/Aamended annual report31 December 2024EDGAR
    16 April 202610-Kannual report31 December 2025EDGAR
    16 April 20268-KMaterial agreement16 April 2026EDGAR
    31 March 2026NT 10-Klate annual report notice31 December 2025EDGAR
    17 February 20268-K/Aamended current report30 November 2025EDGAR
    28 January 20268-KRegulation FD disclosure28 January 2026EDGAR
    27 January 20268-KMaterial agreement21 January 2026EDGAR
    9 January 20268-KDelisting notice7 January 2026EDGAR
    29 December 20258-KMaterial agreement, Officer or director change, Other events19 December 2025EDGAR
    15 December 20258-KRegulation FD disclosure15 December 2025EDGAR
    2 December 20258-KMaterial agreement, Acquisition or disposition completed, New financial obligation, Other events30 November 2025EDGAR
    28 November 20258-KMaterial agreement28 November 2025EDGAR
    24 November 20258-KShareholder vote18 November 2025EDGAR
    18 November 202510-Qquarterly report30 September 2025EDGAR
    17 November 20258-KResults of operations, Regulation FD disclosure17 November 2025EDGAR
    14 November 2025NT 10-Qlate quarterly report notice30 September 2025EDGAR
    7 November 20258-KAcquisition or disposition completed22 August 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.