Downtrend on the daily chart: below its 50- and 200-day averages · 50-day below the 200-day · SuperTrend down since Sep 8 · below the Ichimoku cloud · RSI 39 · MACD below its signal
None of the 29 investors followed here reported a position in SGML.V in their latest filing.
From each investor's quarterly 13F filing with the SEC: positions at the quarter's end, reported up to 45 days later. All investors
No member of Congress has disclosed a SGML.V trade since 2025.
From House and Senate STOCK Act reports. Members disclose trades, not holdings, as value ranges up to 45 days later, so amounts are estimates and “last move” is a hint at who still holds it, not a position. All recent congress trades
| Date | Insider | Transaction | Shares | Value |
|---|---|---|---|---|
| Sep 7, 2026 | Freire De Paiva (Marcelo)Director of Issuer | Acquisition in the public market at price 10.78 per share. | 10K | $107.80K |
| Sep 7, 2026 | Freire De Paiva (Marcelo)Director of Issuer | Acquisition in the public market at price 10.85 per share. | 10K | $108.50K |
| Sep 7, 2026 | Freire De Paiva (Marcelo)Director of Issuer | Acquisition in the public market at price 10.20 per share. | 1K | $10.22K |
| Jul 15, 2026 | Cabral (Ana Cristina)10% Security Holder of Issuer | — | 222K | — |
| Jul 2, 2026 | Bernardini (Marina)Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6) | — | 60K | — |
| Jun 25, 2026 | Freire De Paiva (Marcelo)Director of Issuer | Acquisition in the public market at price 11.70 per share. | 5K | $58.48K |
| Jun 24, 2026 | Freire De Paiva (Marcelo)Director of Issuer | Acquisition in the public market at price 12.10 per share. | 5K | $60.50K |
| Jun 23, 2026 | Freire De Paiva (Marcelo)Director of Issuer | Acquisition in the public market at price 12.40 per share. | 10K | $124.00K |
| Jun 7, 2026 | Freire De Paiva (Marcelo)Director of Issuer | Acquisition in the public market at price 13.30 per share. | 5K | $66.50K |
| Jun 4, 2026 | Freire De Paiva (Marcelo)Director of Issuer | Acquisition in the public market at price 13.75 per share. | 5K | $68.75K |
| Jun 4, 2026 | Freire De Paiva (Marcelo)Director of Issuer | Acquisition in the public market at price 13.40 per share. | 10K | $134.00K |
| May 26, 2026 | Freire De Paiva (Marcelo)Director of Issuer | Acquisition in the public market at price 14.50 per share. | 10K | $145.00K |
| May 25, 2026 | Freire De Paiva (Marcelo)Director of Issuer | Acquisition in the public market at price 15.15 per share. | 10K | $151.50K |
| May 21, 2026 | Freire De Paiva (Marcelo)Director of Issuer | Acquisition in the public market at price 15.20 per share. | 5K | $76.00K |
| May 17, 2026 | Freire De Paiva (Marcelo)Director of Issuer | Acquisition in the public market at price 14.60 per share. | 10K | $146.00K |
| May 17, 2026 | Freire De Paiva (Marcelo)Director of Issuer | Acquisition in the public market at price 14.64 per share. | 5K | $73.20K |
| May 14, 2026 | Freire De Paiva (Marcelo)Director of Issuer | Acquisition in the public market at price 16.80 per share. | 10K | $168.00K |
| May 14, 2026 | Freire De Paiva (Marcelo)Director of Issuer | Acquisition in the public market at price 16.97 per share. | 10K | $169.69K |
| May 7, 2026 | Peres (Felipe)Senior Officer of Issuer | — | 255K | — |
| Apr 21, 2026 | Cabral (Alexandre Rodrigues)Director of Issuer | Disposition in the public market at price 21.28 per share. | 100 | $2.13K |
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -16.6 | 32.4 | -14.4 | 74.2 | -21.3 | -23.0 | -23.6 | 26.9 | -20.7 | -12.0 | −32.5% | ||
| 2025 | -2.9 | 4.6 | -8.3 | -26.0 | -42.3 | -4.5 | 16.9 | 27.7 | -3.7 | 2.7 | 71.9 | 16.2 | +12.2% |
| 2024 | -35.6 | -27.4 | -10.2 | 15.2 | 3.3 | -21.1 | -8.5 | -3.2 | 14.8 | 14.9 | -1.4 | -15.3 | −61.5% |
| 2023 | 6.8 | 21.3 | 3.2 | -7.3 | 8.4 | 4.2 | -3.3 | -19.2 | 5.9 | -23.1 | 20.5 | 2.4 | +9.8% |
| 2022 | -5.4 | 13.8 | 22.2 | 19.5 | 3.6 | -5.6 | 12.7 | 33.8 | 24.2 | 29.9 | -5.1 | -17.5 | +192.9% |
| 2021 | 37.8 | 22.6 | 3.0 | 1.9 | 5.7 | 18.8 | 14.7 | 28.6 | 6.3 | -1.2 | 17.2 | 7.7 | +334.8% |
| 2020 | 0.0 | 2.6 | -10.0 | 5.0 | 0.0 | -15.3 | 34.4 | 5.1 | 12.8 | 5.9 | -4.1 | 15.4 | +53.3% |
| 2019 | -1.0 | -1.6 | -11.6 | 1.2 | 4.1 | 7.3 | 1.1 | -1.6 | 0.5 | -5.3 | 2.8 | 5.4 | 0.0% |
| 2018 | 15.3 | -5.1 | 23.1 | -0.4 | -10.1 | 4.9 | -9.3 | +14.7% |
Sigma Lithium Corporation engages in the exploration and development of lithium deposits in Brazil. It serves lithium-ion battery supply chain for electric vehicle industries. The company was formerly known as Sigma Lithium Resources Corporation and changed its name to Sigma Lithium Corporation in July 2021. Sigma Lithium Corporation is based in Toronto, Canada.
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