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 |
|---|---|---|---|
| 40-F | Annual report (Canadian issuer) | Mar 30, 2026 | Dec 31, 2025 |
| 40-F/A | Amended annual report (Canadian issuer) | Apr 24, 2025 | Dec 31, 2024 |
| 40-F | Annual report (Canadian issuer) | Mar 31, 2025 | Dec 31, 2024 |
| 40-F | Annual report (Canadian issuer) | May 1, 2024 | Dec 31, 2023 |
| 40-F | Annual report (Canadian issuer) | Jun 13, 2023 | Dec 31, 2022 |
| 40-F | Annual report (Canadian issuer) | Apr 4, 2022 | Dec 31, 2021 |
Showing 6 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)
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- Hudbay Minerals Inc. HBM
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.