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Sigma Lithium Corporation (SGML)

Nasdaq: SGML · Metal Mining · Sao Paulo, BR · filing with the SEC since 2021
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Grade4.8
◀ Past 6.5● Present 3.5▶ Future 4.0
5 est.
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Filings

207 filings since 2017 · and emerging growth company · read from EDGAR on Nov 13, 2026
Due next and emerging growth company
40-F Annual report, Canadian filer for the fiscal year ending Dec 31, 2026Foreign filers have four months after the fiscal year ends. by Apr 30, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files.

Filings a yearinsider forms included
242545482342
202120222023202420252026

2026 counts to Nov 13, 2026.

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Nov 10, 2026 6-K Interim report, foreign filer
Nov 3, 2026 6-K Interim report, foreign filer Nov 2, 2026
Nov 2, 2026 6-K Interim report, foreign filer Sep 30, 2026
Nov 2, 2026 6-K Interim report, foreign filer
Oct 23, 2026 6-K Interim report, foreign filer
Oct 7, 2026 SCHEDULE 13G Large holder notice
Oct 6, 2026 6-K Interim report, foreign filer
Oct 1, 2026 6-K Interim report, foreign filer
Sep 28, 2026 SD Conflict minerals report
Sep 28, 2026 6-K Interim report, foreign filer
Sep 22, 2026 6-K Interim report, foreign filer Sep 21, 2026
Sep 17, 2026 6-K Interim report, foreign filer Sep 16, 2026
Sep 8, 2026 6-K Interim report, foreign filer
Sep 4, 2026 6-K Interim report, foreign filer
Aug 24, 2026 6-K Interim report, foreign filer Aug 21, 2026
Aug 14, 2026 6-K Interim report, foreign filer Jun 30, 2026
Aug 11, 2026 6-K Interim report, foreign filer
Aug 5, 2026 6-K Interim report, foreign filer
Jul 22, 2026 6-K Interim report, foreign filer
Jul 15, 2026 6-K Interim report, foreign filer
Jul 15, 2026 6-K Interim report, foreign filer
Jul 9, 2026 6-K Interim report, foreign filer
Jun 9, 2026 6-K Interim report, foreign filer
Jun 3, 2026 6-K Interim report, foreign filer Jun 2, 2026
Jun 2, 2026 6-K Interim report, foreign filer
May 18, 2026 6-K Interim report, foreign filer
May 15, 2026 6-K Interim report, foreign filer Mar 31, 2026
May 15, 2026 SCHEDULE 13G Large holder notice
May 12, 2026 6-K Interim report, foreign filer
May 5, 2026 6-K Interim report, foreign filer
Apr 2, 2026 6-K Interim report, foreign filer
Mar 30, 2026 40-F Annual report, Canadian filer Dec 31, 2025
Mar 30, 2026 6-K Interim report, foreign filer
Mar 30, 2026 6-K Interim report, foreign filer
Mar 20, 2026 6-K Interim report, foreign filer
Mar 5, 2026 6-K Interim report, foreign filer Mar 4, 2026
Feb 23, 2026 6-K Interim report, foreign filer
Feb 13, 2026 6-K Interim report, foreign filer
Feb 4, 2026 6-K Interim report, foreign filer
Feb 2, 2026 6-K Interim report, foreign filer
40 of 207 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton SGML · research, not advice