Gunnison Copper Corp. SEC filings GUNN
Gunnison Copper Corp. has 13 filings in SEC EDGAR's recent list, going back to Mar 9, 2011. The most recent current report (Form 6-K) was filed on Nov 5, 2026. The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| F-X | Filing | Oct 9, 2026 | — |
Showing 1 filing. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Metal Mining (SIC 1000)
- Listed as
- GUNN (NYSE), GCUMF (OTC)
- Fiscal year ends
- December 31
- Incorporated in
- British Columbia, Canada
- Headquarters
- Phoenix, AZ
- SEC CIK
- 1514860
- Former names
- Excelsior Mining Corp. (until Dec 20, 2023)
Other Metal Mining companies
- BHP Group Ltd BHP
- Rio Tinto Ltd RTNTF
- Southern Copper CORP/ SCCO
- Rio Tinto PLC RIO
- Freeport-Mcmoran Inc FCX
- Vale S.A. VALE
- Hudbay Minerals Inc. HBM
- Cleveland-Cliffs Inc. CLF
Source: SEC EDGAR filings. This is company-reported data, not investment advice.