Hasn't closed it up here yet though
https://bigcharts.marketwatch.com/advchart/frames/frames.asp?show=&insttype=Stock&symb=sgml&time=100&startdate=12%2F11%2F2020&enddate=10%2F9%2F2023&freq=1&compidx=aaaaa%3A0&comptemptext=&comp=none&ma=0&maval=9&uf=0&lf=1&lf2=0&lf3=0&type=2&style=320&size=3&x=46&y=9&timeFrameToggle=false&compareToToggle=false&indicatorsToggle=false&chartStyleToggle=false&state=9
Recent SGML News
- Sigma Lithium to Release Fourth Quarter 2025 Earnings Results on March 30, 2026 • Newsfile • 03/04/2026 11:30:00 PM
- Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] • Edgar (US Regulatory) • 02/23/2026 07:01:19 PM
- Sigma Lithium Co-Chairperson and CEO to Present at 2026 BMO Global Metals & Mining Conference; Provides Production Guidance • Newsfile • 02/23/2026 07:00:00 PM
- Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] • Edgar (US Regulatory) • 02/13/2026 11:02:06 AM
- Sigma Lithium Announces Additional Sale of 150,000t plus 350,000t Optional of High Purity Lithium Fines; Production-Backed Revolver of US$96 Million • Newsfile • 02/13/2026 11:00:00 AM
- Miners Win as China's Export Ban Triggers 54-Nation Pact Reshaping Critical Minerals • PR Newswire (US) • 02/06/2026 06:00:00 PM
- Miners Win as China's Export Ban Triggers 54-Nation Pact Reshaping Critical Minerals • PR Newswire (Canada) • 02/06/2026 06:00:00 PM
- Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] • Edgar (US Regulatory) • 02/04/2026 11:02:01 AM
- Sigma Lithium Highlights the Issuance of an Official Technical Statement Declaring the Safety of Its Waste Piles by Brazil's National Mining Agency • Newsfile • 02/04/2026 11:00:00 AM
- Sigma Lithium Announces the Resumption of Mining Activities at Mine 1, with over 600 People Working on Site • Newsfile • 02/02/2026 05:07:00 PM
- Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] • Edgar (US Regulatory) • 02/02/2026 02:33:47 PM
- Sigma Lithium Announces the Resumption of Mining Activities at Mine 1, with over 600 People Working on Site • Newsfile • 02/02/2026 02:23:00 PM
- Sigma Lithium Shares Jump After High-Purity Lithium Sale and Pushback on Media Claims • IH Market News • 01/23/2026 02:55:35 PM
- Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] • Edgar (US Regulatory) • 01/23/2026 11:04:35 AM
- Sigma Lithium Sells Additional 100,000t of High Purity Lithium Fines; Mining Remobilization Proceeding as Planned; Categorically Responds to Inaccurate Media Reports • Newsfile • 01/23/2026 11:00:00 AM
- Sigma Lithium slides for second straight session after Brazil halts waste piles • IH Market News • 01/16/2026 03:19:30 PM
- Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] • Edgar (US Regulatory) • 01/13/2026 11:58:23 AM
- Sigma Lithium Sells 100,000t of High Purity Lithium Fines; Advances Mining Remobilization; Appoints Distinguished Agribusiness Leader and Former Minister as New Board Member • Newsfile • 01/13/2026 11:30:00 AM
- Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] • Edgar (US Regulatory) • 12/01/2025 11:05:52 AM
- Sigma Lithium Highlights Brazil's Leadership in Sustainable Lithium at Cop30; Engages in High-Level Global Dialogues on Energy Transition, Critical Minerals and ESG Innovation • Newsfile • 12/01/2025 10:30:00 AM
- Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] • Edgar (US Regulatory) • 11/14/2025 01:45:31 PM
- Sigma Lithium's 3Q 25 Results: Increase in Revenues and Cash Position • Newsfile • 11/14/2025 01:08:00 PM
- Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] • Edgar (US Regulatory) • 10/17/2025 04:53:31 PM
- SIGMA LITHIUM ADDED TO MORGAN STANLEY NATIONAL SECURITY INDEX • PR Newswire (US) • 10/17/2025 04:27:00 PM
- SIGMA LITHIUM ADDED TO MORGAN STANLEY NATIONAL SECURITY INDEX • PR Newswire (Canada) • 10/17/2025 04:27:00 PM
Exxe Group Advances Platform Strategy and Share Structure Reduction Following Strategic Meetings • AXXA • Mar 11, 2026 1:03 PM
DRCR Pushes Forward With Implementation of 2026 Business Plan • DRCR • Mar 11, 2026 12:26 PM
Record Gold Prices Reshape Opportunities for Emerging Producers • LFLR • Mar 11, 2026 9:00 AM
C2 Blockchain Reports 803 Million DOG (Bitcoin) Holdings Following Strategic Accumulation of Bitcoin-Native Digital Assets • CBLO • Mar 10, 2026 8:00 AM
RENI Completes Due Diligence on Target Acquisition; Confirms Strong Asset Base and Operational Performance • RENI • Mar 5, 2026 10:15 AM
BlackStar Engages in Talks with U.S. Senate Banking Committee Team Covering the Digital Asset Market Clarity Act • BEGI • Mar 4, 2026 4:47 PM
