Sigma Lithium Corp SEC filings SGML
Sigma Lithium Corp has 206 filings in SEC EDGAR's recent list, going back to Feb 26, 2021. Its latest annual report, Form 40-F, was filed on Mar 30, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Nov 3, 2026. The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| F-10/A | Filing | Dec 3, 2021 | — |
| F-X | Filing | Nov 5, 2021 | — |
| F-10 | Filing | Nov 5, 2021 | — |
| F-X | Filing | Sep 8, 2021 | — |
Showing 4 filings. 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
- SGML (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- Canada (Federal Level)
- Headquarters
- Sao Paulo, Brazil
- SEC filer status
- , Emerging growth company
- SEC CIK
- 1848309
- Former names
- Sigma Lithium Resources Corp (until Feb 26, 2021)
Other Metal Mining companies
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- 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.