
Blackrock Silver — Investor Relations & Filings
Blackrock Silver is a junior exploration and development company focused on precious metals, primarily silver and gold, with additional interests in lithium. The company specializes in the acquisition and development of mineral properties, with its flagship asset being the Tonopah West project in Nevada's Walker Lane trend. Tonopah West consolidates the western half of the historic Tonopah Silver District, a region noted for its high-grade historical production. Blackrock is the first entity in nearly a century to target unmined extensions of the historic workings. A 2024 Preliminary Economic Assessment (PEA) for the project outlined an average annual production profile of 8.6 million silver equivalent ounces over an 8-year mine life. The project hosts significant mineral resources, including an indicated resource of 9.46 million ounces of silver and 107,000 ounces of gold, alongside a substantial inferred resource.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| News release - English.pdf | 2026-04-02 | English | |
| News release - English.pdf | 2026-04-02 | English | |
| News release - English.pdf | 2026-03-31 | English | |
| News release - English.pdf | 2026-02-06 | English | |
| News release - English.pdf | 2026-01-08 | English | |
| News release - English.pdf | 2025-12-24 | English |
Browse filings by year
7 yearsMarket data
Market data not available
Price history
Peer group · Mining of other non-ferrous metal ores
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Centenario Copper Corporation
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Centenario Gold Corp.
Junior mineral exploration company focused on gold and silv…
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Blackrock Silver 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/44944/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=44944 | 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=44944 | 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=44944 \ -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": 44944}, 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 Blackrock Silver (id: 44944)"
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