SGML · Nasdaq · CIK 0001848309

Sigma Lithium Corp

Sigma Lithium Corp’s most recent SEC filing in our snapshot is a Form 6-K filed on Oct 23, 2026. In fiscal 2024 (year ended Dec 31, 2024) it reported revenue of CAD 208.7M and net income of -CAD 70.0M, according to its XBRL data on EDGAR. Its EDGAR record lists 0 Form 4 insider filings from the 12 months before our last refresh.

SEC EDGAR snapshot updated Oct 27, 2026, 11:27 PM EDT. See all filings on sec.gov.

Revenue, FY2024
CAD 208.7M
Net income, FY2024
-CAD 70.0M
Form 4 filings on record, past 12 months
0

Company overview

Legal name (as filed)
Sigma Lithium Corp
Ticker
SGML
SEC Central Index Key (CIK)
0001848309
Industry (SIC)
Metal Mining (code 1000)
Business address
SAO PAULO, Brazil
State or country of incorporation
Canada (Federal Level)
Fiscal year ends
December 31
SEC filer category
<br>Emerging growth company
Position in SEC ticker list
#2542 of the 3,000 companies we track

Five-year financial highlights

Full-year figures from Sigma Lithium Corp’s annual reports, as tagged in XBRL and published by the SEC. Amounts are in CAD; the fiscal year is named for the calendar year in which it ends.

Revenue
n/aFY2020n/aFY2021n/aFY2022CAD 181.2MFY2023CAD 208.7MFY2024
Net income
-CAD 1.5MFY2020-CAD 34.1MFY2021-CAD 127.2MFY2022-CAD 38.2MFY2023-CAD 70.0MFY2024
SGML annual results
ItemFY2020
ended Dec 31, 2020		FY2021
ended Dec 31, 2021		FY2022
ended Dec 31, 2022		FY2023
ended Dec 31, 2023		FY2024
ended Dec 31, 2024
Revenue———CAD 181.2MCAD 208.7M
Net income-CAD 1.5M-CAD 34.1M-CAD 127.2M-CAD 38.2M-CAD 70.0M
Diluted EPS-CAD 0.02-CAD 0.39-CAD 1.26-CAD 0.35—
Total assetsCAD 33.2MCAD 195.7MCAD 308.9MCAD 487.2MCAD 470.6M
Cash and equivalentsCAD 13.5MCAD 154.3MCAD 39.5MCAD 52.9MCAD 35.8M

XBRL tags used: revenue = Revenue; netIncome = ProfitLoss; assets = Assets; eps = DilutedEarningsLossPerShare; cash = Cash. EPS is shown as originally reported for each year and may not be adjusted for later stock splits. A dash means the company did not report that item in a form we could match.

How to read these numbers

Revenue is the money a company brings in from selling its products and services; net income is what is left after all expenses, interest and taxes. Diluted EPS spreads net income across every share that could exist if options and convertible securities were exercised. Total assets and cash are balance-sheet figures measured on the last day of the fiscal year. For the full story — segment results, one-time charges, guidance — read Management’s Discussion and Analysis in the Form 10-K.

Latest key reports

The most recent filing of each major report type, even if it falls outside the 40 newest filings below.

SGML latest annual, quarterly, current and proxy reports
FiledFormWhat it isOriginal
Oct 23, 20266-KReport of a foreign private issuer· period Oct 23, 2026Document · Index
Mar 30, 202640-FAnnual report of certain Canadian issuers· period Dec 31, 2025Document · Index

Recent SEC filings

The 40 newest documents filed by or about Sigma Lithium Corp, by form type:

6-K ×36SCHEDULE 13G ×2SD ×140-F ×1
SGML recent filings
FiledFormWhat it isOriginal
Oct 23, 20266-KReport of a foreign private issuer· period Oct 23, 2026Document · Index
Oct 7, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
Oct 6, 20266-KReport of a foreign private issuer· period Oct 6, 2026Document · Index
Oct 1, 20266-KReport of a foreign private issuer· period Oct 1, 2026Document · Index
Sep 28, 2026SDSpecialized disclosure report (conflict minerals)Document · Index
Sep 28, 20266-KReport of a foreign private issuer· period Sep 28, 2026Document · Index
Sep 22, 20266-KReport of a foreign private issuer· period Sep 21, 2026Document · Index
Sep 17, 20266-KReport of a foreign private issuer· period Sep 16, 2026Document · Index
Sep 8, 20266-KReport of a foreign private issuer· period Sep 8, 2026Document · Index
Sep 4, 20266-KReport of a foreign private issuer· period Sep 4, 2026Document · Index
Aug 24, 20266-KReport of a foreign private issuer· period Aug 21, 2026Document · Index
Aug 14, 20266-KReport of a foreign private issuer· period Jun 30, 2026Document · Index
Aug 11, 20266-KReport of a foreign private issuer· period Aug 11, 2026Document · Index
Aug 5, 20266-KReport of a foreign private issuer· period Aug 5, 2026Document · Index
Jul 22, 20266-KReport of a foreign private issuer· period Jul 22, 2026Document · Index
Jul 15, 20266-KReport of a foreign private issuer· period Jul 15, 2026Document · Index
Jul 15, 20266-KReport of a foreign private issuer· period Jul 15, 2026Document · Index
Jul 9, 20266-KReport of a foreign private issuer· period Jul 9, 2026Document · Index
Jun 9, 20266-KReport of a foreign private issuer· period Jun 9, 2026Document · Index
Jun 3, 20266-KReport of a foreign private issuer· period Jun 2, 2026Document · Index
Jun 2, 20266-KReport of a foreign private issuer· period Jun 2, 2026Document · Index
May 18, 20266-KReport of a foreign private issuer· period May 18, 2026Document · Index
May 15, 20266-KReport of a foreign private issuer· period Mar 31, 2026Document · Index
May 15, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
May 12, 20266-KReport of a foreign private issuer· period May 12, 2026Document · Index
May 5, 20266-KReport of a foreign private issuer· period May 5, 2026Document · Index
Apr 2, 20266-KReport of a foreign private issuer· period Apr 2, 2026Document · Index
Mar 30, 202640-FAnnual report of certain Canadian issuers· period Dec 31, 2025Document · Index
Mar 30, 20266-KReport of a foreign private issuer· period Mar 30, 2026Document · Index
Mar 30, 20266-KReport of a foreign private issuer· period Mar 30, 2026Document · Index
Mar 20, 20266-KReport of a foreign private issuer· period Mar 20, 2026Document · Index
Mar 5, 20266-KReport of a foreign private issuer· period Mar 4, 2026Document · Index
Feb 23, 20266-KReport of a foreign private issuer· period Feb 23, 2026Document · Index
Feb 13, 20266-KReport of a foreign private issuer· period Feb 13, 2026Document · Index
Feb 4, 20266-KReport of a foreign private issuer· period Feb 4, 2026Document · Index
Feb 2, 20266-KReport of a foreign private issuer· period Feb 2, 2026Document · Index
Jan 23, 20266-KReport of a foreign private issuer· period Jan 23, 2026Document · Index
Jan 13, 20266-KReport of a foreign private issuer· period Jan 13, 2026Document · Index
Dec 1, 20256-KReport of a foreign private issuer· period Dec 31, 2025Document · Index
Nov 14, 20256-KReport of a foreign private issuer· period Sep 30, 2025Document · Index

Insider filing activity

0 Form 4 filings appear in Sigma Lithium Corp’s EDGAR record between Oct 28, 2025 and our last refresh. Most are reports by the company’s own directors, officers and 10% owners, but EDGAR also lists a Form 4 under a company when the company itself is the insider — for example, when it owns more than 10% of another public company. Foreign private issuers’ own insiders generally do not file Form 4. A high count is not by itself a signal: many Form 4s report routine stock awards, tax withholding or sales under pre-arranged Rule 10b5-1 plans. Open each filing to see the transaction code, share count and price. What a Form 4 shows.

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Source

  • U.S. Securities and Exchange Commission, EDGAR submissions for CIK 0001848309 and XBRL company facts. Sigma Lithium Corp on EDGAR.
  • Snapshot updated Oct 27, 2026, 11:27 PM EDT. The SEC does not endorse OpenFilings. Company names and tickers are used only to identify the filer; no logos are shown.

Not investment advice. This page summarizes public SEC filings for information only. Figures may contain errors or omissions; confirm everything in the original filing before relying on it.