Sigma Lithium (SGML) News Today $5.44 +0.24 (+4.62%) Closing price 08/8/2025 04:00 PM EasternExtended Trading$5.50 +0.06 (+1.19%) As of 08/8/2025 07:53 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Headlines Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock SGML Latest News All Sources Trusted Sources MarketBeat Barchart Benzinga Bloomberg GlobeNewswire GuruFocus MarketWatch Motley Fool NASDAQ PR Newswire Reuters Seeking Alpha TalkMarkets The Street TipRanks The Wall Street Journal Wall Street Zen Yahoo Finance Source Sentiment refers to the positivity or negativity of each headline according to our language processing algorithm. Sentiment All Sentiments Very Positive Positive Neutral Negative Very Negative Most Recent August 2025 July 2025 June 2025 May 2025 April 2025 March 2025 February 2025 January 2025 December 2024 November 2024 October 2024 September 2024 August 2024 July 2024 June 2024 May 2024 April 2024 March 2024 February 2024 January 2024 December 2023 November 2023 October 2023 September 2023 August 2023 July 2023 June 2023 May 2023 April 2023 March 2023 February 2023 January 2023 December 2022 November 2022 October 2022 September 2022 Time Period SIGMA LITHIUM STREAMLINES LEADERSHIP COMBINING KEY ROLES UNDER VETERAN VPs; ANNOUNCES SHAREHOLDER MEETING RESULTS; TO RELEASE 2Q FINANCIALS ON AUG 14, 2025August 8 at 11:11 AM | prnewswire.comCritical Contrast: BIO-key International (NASDAQ:BKYI) versus Sigma Lithium (NASDAQ:SGML)August 6, 2025 | americanbankingnews.comSigma Lithium (NASDAQ:SGML) Stock Price Down 8.9% - Time to Sell?July 30, 2025 | marketbeat.comSigma Lithium (NASDAQ:SGML) Sees Large Volume Increase - Time to Buy?July 25, 2025 | marketbeat.comSigma Lithium (NASDAQ:SGML) Trading Down 4.4% - What's Next?July 24, 2025 | marketbeat.comSGML - Sigma Lithium Corp Valuation | MorningstarJuly 16, 2025 | morningstar.comMSigma Lithium (NASDAQ:SGML) Stock Price Up 6.1% - What's Next?July 14, 2025 | marketbeat.comSigma Lithium (NASDAQ:SGML) Sees Large Volume Increase - Should You Buy?July 11, 2025 | marketbeat.comSGML - Sigma Lithium Corp Dividends - MorningstarJuly 9, 2025 | morningstar.comMSigma Lithium (NASDAQ:SGML) Stock Price Down 3.5% - Here's WhyJuly 9, 2025 | marketbeat.comSigma Lithium (NASDAQ:SGML) Trading 7.6% Higher - Time to Buy?July 8, 2025 | marketbeat.comInvestors Will Want Sigma Lithium's (NASDAQ:SGML) Growth In ROCE To PersistJuly 4, 2025 | finance.yahoo.comSigma Lithium Corporation (SGML) - Yahoo FinanceJuly 3, 2025 | finance.yahoo.comSigma Lithium (NASDAQ:SGML) Shares Gap Up - Should You Buy?July 3, 2025 | marketbeat.comSigma Lithium Sees Unusually Large Options Volume (NASDAQ:SGML)July 3, 2025 | marketbeat.comSigma Lithium (NASDAQ:SGML) Shares Up 8.4% - Time to Buy?July 2, 2025 | marketbeat.comSigma Lithium (NASDAQ:SGML) Hits New 12-Month Low - Time to Sell?July 1, 2025 | marketbeat.comSigma Lithium (NASDAQ:SGML) Trading Up 7.2% - Here's WhyJune 26, 2025 | marketbeat.comSigma Lithium (NASDAQ:SGML) Reaches New 12-Month Low - Here's WhyJune 25, 2025 | marketbeat.comSigma Lithium (NASDAQ:SGML) Shares Gap Up - Here's WhyJune 16, 2025 | marketbeat.comMillennium Management LLC Sells 364,884 Shares of Sigma Lithium Co. (NASDAQ:SGML)June 13, 2025 | marketbeat.comSigma Lithium (NASDAQ:SGML) Stock Price Down 7.1% - Should You Sell?June 12, 2025 | marketbeat.comSigma Lithium (NASDAQ:SGML) Trading 6.7% Higher - Here's WhyJune 9, 2025 | marketbeat.comSigma Lithium (NASDAQ:SGML) Reaches New 52-Week Low - Here's What HappenedJune 3, 2025 | marketbeat.comSigma Lithium (NASDAQ:SGML) Hits New 12-Month Low - Should You Sell?May 30, 2025 | marketbeat.comSigma Lithium (NASDAQ:SGML) Stock Price Down 6.5% - Here's What HappenedMay 28, 2025 | marketbeat.comPolar Asset Management Partners Inc. Decreases Stock Position in Sigma Lithium Co. (NASDAQ:SGML)May 28, 2025 | marketbeat.comSigma Lithium Co. (NASDAQ:SGML) Stock Position Reduced by Bank of America Corp DEMay 28, 2025 | marketbeat.comCormark Issues Optimistic Outlook for Sigma Lithium EarningsMay 27, 2025 | marketbeat.comWhat is Cormark's Forecast for Sigma Lithium Q3 Earnings?May 25, 2025 | marketbeat.comSigma Lithium (NASDAQ:SGML) Upgraded at Wall Street ZenMay 24, 2025 | marketbeat.comSigma Lithium (NASDAQ:SGML) Hits New 1-Year Low - Here's What HappenedMay 24, 2025 | marketbeat.comWoodline Partners LP Purchases 859,924 Shares of Sigma Lithium Co. (NASDAQ:SGML)May 24, 2025 | marketbeat.comPoint72 Asset Management L.P. Acquires 315,008 Shares of Sigma Lithium Co. (NASDAQ:SGML)May 22, 2025 | marketbeat.comJanus Henderson Group PLC Invests $3.34 Million in Sigma Lithium Co. (NASDAQ:SGML)May 22, 2025 | marketbeat.comSourcerock Group LLC Has $15.57 Million Stock Position in Sigma Lithium Co. (NASDAQ:SGML)May 21, 2025 | marketbeat.comThomist Capital Management LP Sells 215,381 Shares of Sigma Lithium Co. (NASDAQ:SGML)May 20, 2025 | marketbeat.comSigma Lithium Co. (NASDAQ:SGML) Shares Sold by Polar Asset Management Partners Inc.May 19, 2025 | marketbeat.comMaven Securities LTD Has $168,000 Holdings in Sigma Lithium Co. (NASDAQ:SGML)May 17, 2025 | marketbeat.comLighthouse Investment Partners LLC Buys 109,064 Shares of Sigma Lithium Co. (NASDAQ:SGML)May 16, 2025 | marketbeat.comSigma Lithium Corp (SGML) Q1 2025 Earnings Call Highlights: Strong Revenue Growth Amid Rising CostsMay 16, 2025 | finance.yahoo.comSIGMA LITHIUM REPORTS 1Q25 RESULTS: STRONG MARGINS, COST OUTPERFORMANCE AND PRODUCTION ABOVE TARGETMay 14, 2025 | prnewswire.comFrontier Capital Management Co. LLC Purchases 48,852 Shares of Sigma Lithium Co. (NASDAQ:SGML)May 12, 2025 | marketbeat.comSigma Lithium Corporation: Sigma Lithium Announces 1q25 Preview: Outperforms Targets, Operational Profitability, 24% Ebitda MarginMay 9, 2025 | finanznachrichten.deSigma Lithium (SGML) Expected to Announce Earnings on WednesdayMay 9, 2025 | marketbeat.comSIGMA LITHIUM ANNOUNCES 1Q25 PREVIEW: OUTPERFORMS TARGETS, OPERATIONAL PROFITABILITY, 24% EBITDA MARGINMay 7, 2025 | prnewswire.comBamco Inc. NY Takes Position in Sigma Lithium Co. (NASDAQ:SGML)May 7, 2025 | marketbeat.comJPMorgan Chase & Co. Boosts Position in Sigma Lithium Co. (NASDAQ:SGML)May 4, 2025 | marketbeat.comAppian Way Asset Management LP Acquires 620,024 Shares of Sigma Lithium Co. (NASDAQ:SGML)May 3, 2025 | marketbeat.comAdage Capital Partners GP L.L.C. Acquires 171,425 Shares of Sigma Lithium Co. (NASDAQ:SGML)May 2, 2025 | marketbeat.com Get Sigma Lithium News Delivered to You Automatically Sign up to receive the latest news and ratings for SGML and its competitors with MarketBeat's FREE daily newsletter. Email Address SGML Media Mentions By Week SGML Media Sentiment Learn about the media sentiment score. Each headline receives a score ranging from 2 (good news) to -2 (bad news). Our company news sentiment scores track the average news sentiment of articles about each company over the most recent 7 days in order to identify companies that are receiving positive press. SGML News Sentiment▼0.000.63▲Average Computer and Technology News Sentiment SGML News Coverage Learn about the media coverage comparison. We track news headlines from hundreds of news outlets and tag them by company. This chart compares the number of articles about this company in the last seven days compared with the average number of articles about this company on a typical week. SGML Articles This Week▼23▲SGML Articles Average Week Get Sigma Lithium News Delivered to You Automatically Sign up to receive the latest news and ratings for SGML and its competitors with MarketBeat's FREE daily newsletter. Email Address Related Companies and Tools Related Companies TMC News AESI News ERO News IPX News MTAL News NEXA News LAC News ASM News EU News LAAC News Headlines Tools Trending Media MentionsHigh Media Sentiment StocksLive News FeedMarketBeat OriginalsStock Ideas This page (NASDAQ:SGML) was last updated on 8/10/2025 by MarketBeat.com Staff From Our PartnersGENIUS Act: Cancel Your Money?A new law called the GENIUS Act could quietly trigger the most radical shift in American finance in decades. 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