
Copperhead Resources Inc. — Investor Relations & Filings
Copperhead Resources Inc. is an exploration stage mineral resource company engaged in the identification, acquisition, and exploration of properties hosting critical elements and precious metals. While historically focused on terrestrial assets, such as the Twilite Gold Project in the Central Newfoundland Gold Belt, the company is undergoing a strategic pivot. Recent corporate actions indicate an accelerated entry into the deep sea critical minerals sector, with plans to rebrand as Deep Sea Minerals. The company's current focus is shifting toward the acquisition and exploration of subsea properties containing critical metals.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| Decision Document (Preliminary).pdf | 2026-05-23 | English | |
| Decision Document (Preliminary).pdf | 2026-05-23 | English | |
| Decision Document (Preliminary).pdf | 2026-05-23 | English | |
| Decision Document (Preliminary).pdf | 2026-05-23 | English | |
| Decision Document (Preliminary).pdf | 2026-05-23 | English | |
| NI 44-101 Notice of intent to qualify – English.pdf | 2026-04-21 | English |
Browse filings by year
4 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 46867176 | Decision Document (Preliminary).pdf | 2026-05-23 | English | ||
| 46867160 | Decision Document (Preliminary).pdf | 2026-05-23 | English | ||
| 46867144 | Decision Document (Preliminary).pdf | 2026-05-23 | English | ||
| 46867130 | Decision Document (Preliminary).pdf | 2026-05-23 | English | ||
| 46867120 | Decision Document (Preliminary).pdf | 2026-05-23 | English | ||
| 34861539 | NI 44-101 Notice of intent to qualify – English.pdf | 2026-04-21 | English | ||
| 34802125 | News release - English.pdf | 2026-04-21 | English | ||
| 34802107 | News release - English.pdf | 2026-04-21 | English | ||
| 34610209 | News release - English.pdf | 2026-04-15 | English | ||
| 34583928 | News release - English.pdf | 2026-04-15 | English | ||
| 34419698 | News release - English.pdf | 2026-04-13 | English | ||
| 34419694 | News release - English.pdf | 2026-04-13 | English | ||
| 33825643 | News release - English.pdf | 2026-04-08 | English | ||
| 33732806 | News release - English.pdf | 2026-04-07 | English | ||
| 33719983 | News release - English.pdf | 2026-04-07 | English | ||
Market data
Market data not available
Price history
Peer group · Mining of other non-ferrous metal ores
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
CARACAL GOLD PLC
East Africa-focused gold exploration, development, and prod…
|
GCAT | GB | Mining and quarrying |
|
CARAVEL MINERALS LIMITED
Explores and develops large-scale copper projects for globa…
|
CVV | AU | Mining and quarrying |
|
Cariboo Rose Resources Ltd.
Exploration stage company focused on copper, gold, silver, …
|
CRB | CA | Mining and quarrying |
|
Carlin Gold Corporation
Mineral exploration company focused on Carlin-type gold tar…
|
CGD | CA | Mining and quarrying |
|
Carlton Precious Inc.
Mineral exploration company focused on acquiring and advanc…
|
CPI | CA | Mining and quarrying |
|
Carlyle Commodities Corp.
A mineral resource company exploring and evaluating preciou…
|
CCC | CA | Mining and quarrying |
|
CARNABY RESOURCES LIMITED
Explores and develops copper and gold assets at the Greater…
|
CNB | AU | Mining and quarrying |
|
CARNAVALE RESOURCES LIMITED
Explores high-grade gold, nickel, and copper projects in es…
|
CAV | AU | Mining and quarrying |
|
Carolina Rush Corporation
Focused on exploring and developing gold and copper mineral…
|
RUSH | CA | Mining and quarrying |
|
Carson River Ventures Corp.
Engaged in the exploration and evaluation of precious and b…
|
CRIV | CA | Mining and quarrying |
Copperhead Resources Inc. 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/48460/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=48460 | 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=48460 | 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=48460 \ -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": 48460}, 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 Copperhead Resources Inc. (id: 48460)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.