
Capstone Holding Corp. — Investor Relations & Filings
Capstone Holding Corp. is a building products distribution company that expands its platform through both organic growth and strategic acquisitions. The company serves the residential and commercial construction markets, with a primary focus on the distribution of masonry stone products. Its principal operating subsidiary, Instone (TotalStone, LLC), is a distributor of thin veneer stone and complementary building materials across an extensive multi-state network.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| FORM DEFA14A | 2026-05-08 | English | |
| ARS - Capstone Holding Corp. (0000887151) (Filer) | 2026-05-07 | English | |
| FORM DEF 14A | 2026-05-07 | English | |
| 8-K - Capstone Holding Corp. (0000887151) (Filer) | 2026-05-06 | English | |
| FORM PRE 14A | 2026-04-27 | English | |
| Major Shareholding Notification 2026 | 2026-04-23 | English |
Browse filings by year
29 years- 2026 17 filings
- 2025 59 filings
- 2024 7 filings
- 2019 23 filings
- 2018 13 filings
- 2017 20 filings
- 2016 23 filings
- 2015 38 filings
- 2014 32 filings
- 2013 27 filings
- 2012 39 filings
- 2011 53 filings
- 2010 40 filings
- 2009 35 filings
- 2008 36 filings
- 2007 36 filings
- 2006 73 filings
- 2005 43 filings
- 2004 43 filings
- 2003 44 filings
- 2002 12 filings
- 2001 11 filings
- 2000 10 filings
- 1999 14 filings
- 1998 12 filings
- 1997 22 filings
- 1996 12 filings
- 1995 1 filing
- 1994 1 filing
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 46156860 | FORM DEFA14A | 2026-05-08 | English | ||
| 43567924 | ARS - Capstone Holding Corp. (0000887151) (Filer) | 2026-05-07 | English | ||
| 46156866 | FORM DEF 14A | 2026-05-07 | English | ||
| 41814229 | 8-K - Capstone Holding Corp. (0000887151) (Filer) | 2026-05-06 | English | ||
| 46156867 | FORM PRE 14A | 2026-04-27 | English | ||
| 46156865 | Major Shareholding Notification 2026 | 2026-04-23 | English | ||
| 46156869 | AMENDMENT NO. 1 TO FORM 10-K | 2026-04-17 | English | ||
| 34662072 | 10-K/A - Capstone Holding Corp. (0000887151) (Filer) | 2026-04-17 | English | ||
| 34649624 | 8-K - Capstone Holding Corp. (0000887151) (Filer) | 2026-04-16 | English | ||
| 46156868 | FORM 10-K | 2026-04-16 | English | ||
| 46156870 | NOTIFICATION OF LATE FILING | 2026-03-31 | English | ||
| 46156871 | AMENDMENT NO. 1 TO FORM 8-K | 2026-02-17 | English | ||
| 46156872 | INFORMATION STATEMENT | 2026-02-12 | English | ||
| 46156874 | PRELIMINARY INFORMATION STATEMENT | 2026-01-30 | English | ||
| 25001715 | 8-K Filing | 2026-01-28 | English | ||
Market data
Market data not available
Price history
Peer group · Wholesale of construction materials, hardware, plumbing and heating equipment and supplies
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Capstone Holding Corp. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/35323/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=35323 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=35323 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=35323 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 35323}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for Capstone Holding Corp. (id: 35323)"
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