Sigma Lithium Corporation (SGML.V)
76 transactions · range: 2021-09-09 → 2026-04-22 · last refreshed 2026-06-15T14:56
| Date | Insider | Type | Shares | Price | Value | Post-balance | Title |
|---|---|---|---|---|---|---|---|
| 2026-04-22 | Mr. Alexandre Rodrigues Cabral | Open Market Disposition | -1,656 | $21.30 | $-35,275 | 61,585 | Independent Director |
| 2026-04-20 | Mr. Marcelo Freire de Paiva | Open Market Disposition | -286,550 | $21.44 | $-6,142,801 | 1,501,560 | Co-Chairperson |
| 2026-04-20 | — | Open Market Disposition | -100,000 | $21.27 | $-2,126,970 | 1,451,560 | |
| 2026-04-20 | — | Open Market Disposition | -140,000 | $21.50 | $-3,010,000 | 5,725 | |
| 2026-04-20 | — | Open Market Disposition | -50,000 | $21.25 | $-1,062,735 | 1,501,560 | |
| 2026-03-31 | Mr. Marcelo Freire de Paiva | Open Market Disposition | -20,000 | $13.55 | $-271,036 | 286,550 | Co-Chairperson |
| 2026-03-31 | — | Open Market Disposition | -5,000 | $12.40 | $-62,000 | 145,725 | |
| 2026-03-31 | — | Open Market Disposition | -25,000 | $13.60 | $-340,000 | 150,725 | |
| 2026-03-30 | — | Open Market Acquisition | 10,000 | $11.85 | $118,500 | 150,725 | |
| 2026-03-20 | — | Open Market Acquisition | 5,000 | $9.00 | $44,988 | 165,725 | |
| 2026-03-19 | Mr. Marcelo Freire de Paiva | Open Market Acquisition | 5,000 | $9.85 | $49,270 | 160,725 | Co-Chairperson |
| 2026-03-18 | — | Open Market Acquisition | 10,000 | $10.80 | $108,000 | 155,725 | |
| 2026-03-13 | — | Open Market Acquisition | 10,000 | $11.40 | $114,000 | 145,725 | |
| 2026-03-09 | — | Open Market Acquisition | 2,000 | $11.97 | $23,940 | 135,725 | |
| 2026-02-27 | — | Open Market Acquisition | 1,000 | $14.32 | $14,319 | 133,725 | |
| 2026-02-26 | — | Open Market Acquisition | 1,000 | $14.60 | $14,600 | 132,725 | |
| 2026-02-26 | — | Open Market Acquisition | 1,000 | $15.40 | $15,400 | 131,725 | |
| 2026-02-24 | — | Open Market Acquisition | 5,000 | $12.88 | $64,400 | 130,725 | |
| 2026-02-20 | — | Open Market Acquisition | 5,000 | $12.52 | $62,622 | 125,725 | |
| 2026-02-17 | — | Open Market Acquisition | 5,000 | $12.51 | $62,550 | 120,725 | |
| 2026-02-13 | — | Open Market Acquisition | 5,000 | $13.20 | $66,000 | 115,725 | |
| 2026-02-05 | — | Open Market Acquisition | 15,000 | $11.34 | $170,100 | 110,725 | |
| 2026-02-03 | — | Open Market Acquisition | 5,000 | $11.40 | $57,000 | 95,725 | |
| 2026-02-02 | — | Open Market Acquisition | 5,000 | $11.08 | $55,386 | 90,725 | |
| 2026-01-30 | — | Open Market Acquisition | 17,000 | $11.56 | $196,491 | 85,725 | |
| 2026-01-29 | — | Open Market Acquisition | 30,000 | $12.80 | $384,000 | 68,725 | |
| 2026-01-26 | — | Open Market Acquisition | 10,000 | $13.29 | $132,868 | 38,725 | |
| 2026-01-23 | — | Open Market Acquisition | 3,925 | $13.19 | $51,765 | 28,725 | |
| 2026-01-16 | — | Open Market Acquisition | 24,800 | $12.30 | $305,040 | 24,800 | |
| 2025-11-21 | Mr. Marcelo Freire de Paiva | Open Market Disposition | -175,000 | $10.90 | $-1,907,535 | 306,550 | Co-Chairperson |
| 2025-11-19 | — | Open Market Disposition | -40,000 | $8.90 | $-356,000 | 47,644,968 | |
| 2025-11-19 | — | Open Market Disposition | -220,197 | $11.35 | $-2,499,478 | — | |
| 2025-11-17 | Mr. Junaid Jafar | Derivative Exercise and Retained Stock | 19,000 | — | — | 31,458 | Independent Director |
| 2025-11-17 | Mr. Alexandre Rodrigues Cabral | Open Market Disposition | -10,000 | $7.13 | $-71,285 | 63,241 | Independent Director |
| 2025-11-14 | — | Open Market Acquisition | 9,000 | $5.49 | $49,389 | 220,197 | |
| 2025-11-03 | — | Open Market Acquisition | 77,007 | $5.26 | $404,957 | 211,197 | |
| 2025-10-30 | Mr. Junaid Jafar | Open Market Acquisition | 1,800 | $5.60 | $10,080 | 12,458 | Independent Director |
| 2025-10-29 | — | Open Market Acquisition | 131,040 | $5.76 | $754,777 | 134,190 | |
| 2025-10-06 | Mr. Eugênio De Zagottis | Derivative Exercise and Retained Stock | 21,000 | — | — | 21,000 | |
| 2025-09-29 | Mr. Marcelo Freire de Paiva | Derivative Exercise and Retained Stock | 26,000 | — | — | 481,550 | Co-Chairperson |
| 2025-09-29 | Mr. Marcelo Freire de Paiva | Open Market Disposition | -26,000 | $5.23 | $-135,864 | 481,550 | Co-Chairperson |
| 2025-09-29 | Mr. Alexandre Rodrigues Cabral | Derivative Exercise and Retained Stock | 25,000 | — | — | 63,241 | Independent Director |
| 2025-08-27 | — | Open Market Acquisition | 10,000 | $6.50 | $65,027 | 12,000 | |
| 2025-07-01 | Mr. Marcelo Freire de Paiva | Other Derivative Disposition | -15,000 | — | — | 26,000 | Co-Chairperson |
| 2025-07-01 | Mr. Junaid Jafar | Other Derivative Disposition | -15,000 | — | — | 19,000 | Independent Director |
| 2025-07-01 | Mr. Eugênio De Zagottis | Other Derivative Disposition | -15,000 | — | — | 21,000 | |
| 2025-07-01 | Mr. Alexandre Rodrigues Cabral | Other Derivative Disposition | -15,000 | — | — | 25,000 | Independent Director |
| 2025-06-25 | — | Open Market Acquisition | 2,000 | $4.29 | $8,578 | 2,000 | |
| 2025-06-03 | Mr. Junaid Jafar | Open Market Acquisition | 3,000 | $3.39 | $10,168 | 10,658 | Independent Director |
| 2025-05-28 | Mr. Alexandre Rodrigues Cabral | Open Market Acquisition | 1,226 | $9.62 | $11,796 | 48,241 | Independent Director |
| 2025-05-21 | — | Open Market Disposition | -816,706 | $6.01 | $-4,908,403 | 1,683,294 | |
| 2025-05-08 | Mr. Alexandre Rodrigues Cabral | Private Acquisition | 430 | $7.19 | $3,093 | 47,691 | Independent Director |
| 2025-03-13 | Mr. Junaid Jafar | Other Derivative Acquisition | 34,000 | — | — | 34,000 | Independent Director |
| 2024-10-28 | Mr. Marcelo Freire de Paiva | Other Derivative Acquisition | 181,000 | — | — | 301,000 | Co-Chairperson |
| 2024-10-28 | Mr. Eugênio De Zagottis | Other Derivative Acquisition | 36,000 | — | — | 36,000 | |
| 2024-10-16 | Mr. Alexandre Rodrigues Cabral | Other Derivative Acquisition | 74,000 | — | — | 74,000 | Independent Director |
| 2024-09-09 | Mr. Alexandre Rodrigues Cabral | Derivative Exercise and Retained Stock | 19,000 | — | — | 47,691 | Independent Director |
| 2024-08-16 | Mr. Bechara S. Azar | Open Market Disposition | -19,000 | $9.41 | $-178,790 | — | |
| 2024-08-06 | — | Derivative Exercise and Retained Stock | 50,000 | — | — | — | |
| 2024-07-30 | — | Other Acquisition | 495,560 | — | — | — | |
| 2024-07-30 | — | Other Disposition | -495,560 | — | — | — | |
| 2024-07-29 | — | Private Disposition | -37,300 | — | — | — | |
| 2024-07-10 | Mr. Marcelo Freire de Paiva | Other Derivative Disposition | -15,000 | — | — | 50,000 | Co-Chairperson |
| 2024-07-10 | Mr. Alexandre Rodrigues Cabral | Derivative Sale to Issuer | -15,000 | — | — | 19,000 | Independent Director |
| 2024-06-03 | Mr. Marcelo Freire de Paiva | Derivative Exercise and Retained Stock | 75,000 | — | — | 1,551,560 | Co-Chairperson |
| 2023-06-29 | Ms. Dana M. Perlman | Other Derivative Acquisition | 104,925 | — | — | 104,925 | |
| 2023-06-29 | Mr. Gary Litwack | Other Derivative Acquisition | 105,000 | — | — | 105,000 | |
| 2023-06-29 | Mr. Frederico Marques | Other Derivative Acquisition | 90,000 | — | — | 90,000 | |
| 2023-06-29 | Ms. Marina Bernardini | Other Derivative Acquisition | 250,000 | — | — | 589,999 | |
| 2023-06-06 | Mr. Gary Litwack | Derivative Exercise and Retained Stock | 400,000 | — | — | — | |
| 2023-03-09 | Mr. George Wesley D. Roberts | Other Derivative Acquisition | 7,500 | — | — | 82,500 | |
| 2023-02-14 | — | Derivative Exercise and Retained Stock | 2,500,000 | — | — | 2,500,000 | |
| 2023-01-12 | Mr. Calvyn Gardner | Open Market Disposition | -500,000 | $27.00 | $-13,501,350 | 2,000,000 | |
| 2022-11-03 | Mr. Gary Litwack | Other Derivative Acquisition | 200,000 | — | — | 400,000 | |
| 2022-08-24 | — | Private Acquisition | 284,250 | $20.96 | $5,958,522 | 47,684,968 | |
| 2021-09-09 | — | Other Derivative Acquisition | 2,500,000 | — | — | 2,500,000 |