SIGMA LITHIUM CORPORATION Form 40-F: Annual report of Canadian issuer
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2026-03-30: Form 40-F; Period of report 2025-12-31; Description 40-F; Document sgmlform40f_2025.htm.
- 2025-03-31: Form 40-F; Period of report 2024-12-31; Description FORM 40-F; Document sgml20241231_40f.htm.
- 2024-05-01: Form 40-F; Period of report 2023-12-31; Description FORM 40-F; Document sgml-20231231x40f.htm.
- 2023-06-13: Form 40-F; Period of report 2022-12-31; Description FORM-40-F; Document sgml-20221231x40f.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2026-03-30 | 40-F | 2025-12-31 | 40-F | sgmlform40f_2025.htm |
| 2025-03-31 | 40-F | 2024-12-31 | FORM 40-F | sgml20241231_40f.htm |
| 2024-05-01 | 40-F | 2023-12-31 | FORM 40-F | sgml-20231231x40f.htm |
| 2023-06-13 | 40-F | 2022-12-31 | FORM-40-F | sgml-20221231x40f.htm |
| 2022-04-04 | 40-F | 2021-12-31 | FORM 40-F | sgml-20211231x40f.htm |