Sigma Lithium Corp SEC EDGAR Filings (CIK 0001848309)

SEC EDGAR filings, ownership reports, and insider transactions for Sigma Lithium Corp.

Symbol
SGML on Nasdaq
Industry
Metal Mining (Office Of Energy & Transportation)
Business address
Av. Nove De Julho, 4939, Cj. 93 (Parte), Sao Paulo, Brazil, 01407-200
State of incorporation
Canada (Federal Level)
Fiscal year end
31 December
Former names
Sigma Lithium Resources Corp (to 26 Feb 2021)
⭐ Add to watchlist ⭐
Sigma Lithium Corp has filed 166 SEC EDGAR filings since 26 Feb 2021

Latest Filings

Recent SEC filings for Sigma Lithium Corp including 6-K, SCHEDULE 13G/A, SD and more.

Form type Document Filing Description Filing date Reporting date File number(s)
6-K Open 6-K document View SEC filing for 6-K 6-K 13 Jan 2026 13 Jan 2026 001-40786
6-K Open 6-K document View SEC filing for 6-K 6-K 01 Dec 2025 31 Dec 2025 001-40786
6-K Open 6-K document View SEC filing for 6-K 6-K 14 Nov 2025 30 Sep 2025 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 17 Oct 2025 17 Oct 2025 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 06 Oct 2025 06 Oct 2025 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 02 Oct 2025 02 Oct 2025 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Aug 2025 15 Aug 2025 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Aug 2025 30 Jun 2025 001-40786
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 13 Aug 2025 005-93322
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 13 Aug 2025 005-93322
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 08 Aug 2025 08 Aug 2025 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 09 Jul 2025 08 Jul 2025 001-40786
SD Open SD document | Open XBRL data View SEC filing for SD FORM SD 06 Jun 2025 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 03 Jun 2025 02 Jun 2025 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 May 2025 31 Mar 2025 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 08 May 2025 07 May 2025 001-40786
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 29 Apr 2025 005-93322
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 29 Apr 2025 28 Apr 2025 001-40786
40-F/A Open 40-F/A document | Open XBRL data View SEC filing for 40-F/A FORM 40-F/A 24 Apr 2025 31 Dec 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 07 Apr 2025 04 Apr 2025 001-40786
40-F Open 40-F document | Open XBRL data View SEC filing for 40-F FORM 40-F 31 Mar 2025 31 Dec 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 31 Mar 2025 31 Mar 2025 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 13 Mar 2025 13 Mar 2025 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 24 Feb 2025 24 Feb 2025 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 31 Dec 2024 30 Dec 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 23 Dec 2024 23 Dec 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 23 Dec 2024 20 Dec 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 03 Dec 2024 03 Dec 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 18 Nov 2024 15 Nov 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Nov 2024 30 Sep 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 14 Nov 2024 14 Nov 2024 001-40786
SC 13G Open SC 13G document View SEC filing for SC 13G 08 Nov 2024 005-93322
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 25 Oct 2024 23 Oct 2024 001-40786
SC 13G Open SC 13G document View SEC filing for SC 13G 24 Oct 2024 005-93322
SD Open SD document | Open XBRL data View SEC filing for SD FORM-SD 15 Oct 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 30 Sep 2024 27 Sep 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 17 Sep 2024 16 Sep 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 29 Aug 2024 29 Aug 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 16 Aug 2024 16 Aug 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 16 Aug 2024 30 Jun 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 13 Aug 2024 12 Aug 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 01 Aug 2024 01 Aug 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 29 Jul 2024 29 Jul 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Jul 2024 12 Jul 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 12 Jul 2024 09 Jul 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 12 Jul 2024 12 Jul 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 01 Jul 2024 01 Jul 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 20 Jun 2024 20 Jun 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 18 Jun 2024 18 Jun 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 17 Jun 2024 14 Jun 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 06 Jun 2024 05 Jun 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 22 May 2024 22 May 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 16 May 2024 16 May 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 16 May 2024 31 Mar 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 May 2024 15 May 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 08 May 2024 08 May 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 02 May 2024 01 May 2024 001-40786
40-F Open 40-F document | Open XBRL data View SEC filing for 40-F FORM 40-F 01 May 2024 31 Dec 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Apr 2024 15 Apr 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 12 Apr 2024 11 Apr 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 01 Apr 2024 01 Apr 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 28 Mar 2024 27 Mar 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 21 Mar 2024 21 Mar 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 20 Mar 2024 19 Mar 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 19 Mar 2024 19 Mar 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 08 Mar 2024 08 Mar 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 26 Feb 2024 26 Feb 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Feb 2024 09 Feb 2024 001-40786
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 2 13 Feb 2024 005-93322
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 07 Feb 2024 05 Feb 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 31 Jan 2024 31 Jan 2024 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 31 Jan 2024 27 Dec 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 18 Dec 2023 18 Dec 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 06 Dec 2023 05 Dec 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 27 Nov 2023 27 Nov 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Nov 2023 14 Nov 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Nov 2023 30 Sep 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 09 Nov 2023 08 Nov 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 03 Nov 2023 01 Nov 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 01 Nov 2023 01 Nov 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 31 Oct 2023 31 Oct 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 27 Oct 2023 26 Oct 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 17 Oct 2023 16 Oct 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 13 Oct 2023 13 Oct 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 06 Oct 2023 06 Oct 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 02 Oct 2023 02 Oct 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 29 Sep 2023 29 Sep 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 22 Sep 2023 22 Sep 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 21 Sep 2023 21 Sep 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 13 Sep 2023 13 Sep 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 01 Sep 2023 01 Sep 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 01 Sep 2023 30 Jun 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 01 Sep 2023 01 Sep 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 11 Aug 2023 11 Aug 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 11 Aug 2023 31 Mar 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 26 Jul 2023 26 Jul 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 28 Jun 2023 21 Jun 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 14 Jun 2023 13 Jun 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 13 Jun 2023 12 Jun 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 13 Jun 2023 09 Jun 2023 001-40786
40-F Open 40-F document | Open XBRL data View SEC filing for 40-F FORM-40-F 13 Jun 2023 31 Dec 2022 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 12 Jun 2023 30 Jun 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 06 Jun 2023 05 Jun 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 26 May 2023 26 May 2023 001-40786
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 15 May 2023 005-93322
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 12 May 2023 11 May 2023 001-40786
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 05 May 2023 005-93322
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 28 Apr 2023 27 Apr 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 17 Apr 2023 17 Apr 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 11 Apr 2023 10 Apr 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 11 Apr 2023 10 Apr 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 14 Feb 2023 13 Feb 2023 001-40786
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 1 14 Feb 2023 005-93322
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 01 Feb 2023 005-93322
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 23 Jan 2023 23 Jan 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 20 Jan 2023 20 Jan 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 17 Jan 2023 16 Jan 2023 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 20 Dec 2022 20 Dec 2022 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 19 Dec 2022 19 Dec 2022 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 05 Dec 2022 04 Dec 2022 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 05 Dec 2022 02 Dec 2022 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 18 Nov 2022 18 Nov 2022 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 18 Nov 2022 30 Sep 2022 001-40786
6-K/A Open 6-K/A document View SEC filing for 6-K/A FORM 6-K/A 18 Nov 2022 30 Jun 2022 001-40786
6-K/A Open 6-K/A document View SEC filing for 6-K/A FORM 6-K/A 18 Nov 2022 31 Mar 2022 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Sep 2022 15 Sep 2022 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 8-K 19 Aug 2022 19 Aug 2022 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 17 Aug 2022 30 Jun 2022 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 09 Aug 2022 09 Aug 2022 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 08 Aug 2022 04 Aug 2022 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 13 Jul 2022 12 Jul 2022 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 22 Jun 2022 22 Jun 2022 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 27 May 2022 25 May 2022 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 26 May 2022 26 May 2022 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 16 May 2022 31 Mar 2022 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 12 May 2022 11 May 2022 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 03 May 2022 03 May 2022 001-40786
40-F Open 40-F document | Open XBRL data View SEC filing for 40-F FORM 40-F 04 Apr 2022 31 Dec 2021 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 24 Mar 2022 24 Mar 2022 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 24 Feb 2022 24 Feb 2022 001-40786
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 14 Feb 2022 005-93322
SC 13G Open SC 13G document View SEC filing for SC 13G 04 Feb 2022 005-93322
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 28 Dec 2021 28 Dec 2021 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 28 Dec 2021 28 Dec 2021 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 23 Dec 2021 23 Dec 2021 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 17 Dec 2021 17 Dec 2021 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 13 Dec 2021 13 Dec 2021 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 10 Dec 2021 10 Dec 2021 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 06 Dec 2021 06 Dec 2021 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 06 Dec 2021 06 Dec 2021 001-40786
F-10/A Open F-10/A document View SEC filing for F-10/A F-10/A 03 Dec 2021 333-260787
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 19 Nov 2021 19 Nov 2021 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 16 Nov 2021 30 Sep 2021 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 09 Nov 2021 09 Nov 2021 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 05 Nov 2021 05 Nov 2021 001-40786
F-X Open F-X document View SEC filing for F-X F-X 05 Nov 2021 333-260787
F-10 Open F-10 document View SEC filing for F-10 F-10 05 Nov 2021 333-260787
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 28 Oct 2021 28 Oct 2021 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 27 Oct 2021 26 Oct 2021 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 15 Oct 2021 15 Oct 2021 001-40786
6-K Open 6-K document View SEC filing for 6-K FORM 6-K 06 Oct 2021 05 Oct 2021 001-40786
SEC STAFF ACTION Open SEC STAFF ACTION document View SEC filing for SEC STAFF ACTION 13 Sep 2021
CERT Open CERT document View SEC filing for CERT 40F CERT 10 Sep 2021 001-40786
F-X Open F-X document View SEC filing for F-X F-X 08 Sep 2021 001-40786
40FR12B Open 40FR12B document View SEC filing for 40FR12B 40FR12B 08 Sep 2021 001-40786
D Open D document View SEC filing for D 26 Feb 2021 021-390641

About this filer

Sigma Lithium Corp files with the SEC under CIK 0001848309. This page aggregates EDGAR filings and related ownership activity.

Industry: Metal Mining.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

Related pages