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Date Issuer Insider Transaction Amount New Balance ⓘ
The balance of securities held by registered holder at the time of the transaction. Insiders may direct multiple registered holders and hold multiple security types.
Filed 2024-08-19 16:41
Tx date 2024-08-16
$SGML
Sigma Lithium Corporation
Azar, Bechara
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-54,600
-6,000 vol
$9.10 each
0
Filed 2024-08-19 16:38
Tx date 2024-08-16
$SGML
Sigma Lithium Corporation
Azar, Bechara
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-122,330
-13,000 vol
$9.41 each
6,000
Filed 2024-08-18 18:55
Tx date 2023-07-01
$SGML
Sigma Lithium Corporation
Azar, Bechara
4 - Director of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
19,000
Filed 2024-08-13 19:13
Tx date 2023-07-01
$SGML
Sigma Lithium Corporation
Azar, Bechara
4 - Director of Issuer
Direct Ownership
Rights Restricted Share Units
00 - Opening Balance-Initial SEDI Report
19,000
Filed 2024-02-06 11:49
Tx date 2022-08-24
$SGML
Sigma Lithium Corporation
A10 Investimentos Fundo de Investimento de Ações - Investimento No Exterior
3 - 10% Security Holder of Issuer
Direct Ownership
Common Shares
11 - Acquisition or disposition carried out privately
$7,731,600
+284,250 vol
$27.20 each
47,684,968
Filed 2022-08-25 20:52
Tx date 2022-08-24
$SGML
Sigma Lithium Corporation
A10 Investimentos Fundo de Investimento de Ações - Investimento No Exterior
3 - 10% Security Holder of Issuer
Direct Ownership
Common Shares
11 - Acquisition or disposition carried out privately
$8,037,600
+295,500 vol
$27.20 each
Filed 2023-06-30 14:01
Tx date 2023-06-29
$SGML
Sigma Lithium Corporation
Perlman, Dana
4 - Director of Issuer
Direct Ownership
Rights Restricted Share Units
56 - Grant of rights

+104,925 vol
104,925
Filed 2023-06-30 13:59
Tx date 2022-09-13
$SGML
Sigma Lithium Corporation
Perlman, Dana
4 - Director of Issuer
Direct Ownership
Rights Restricted Share Units
00 - Opening Balance-Initial SEDI Report
Filed 2023-06-30 13:56
Tx date 2023-06-29
$SGML
Sigma Lithium Corporation
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Rights Restricted Share Units
56 - Grant of rights

+90,000 vol
90,000
Filed 2023-06-30 13:48
Tx date 2023-06-29
$SGML
Sigma Lithium Corporation
Litwack, Gary Michael
4 - Director of Issuer
Direct Ownership
Rights Restricted Share Units
56 - Grant of rights

+105,000 vol
105,000
Filed 2023-06-09 16:02
Tx date 2023-06-06
$SGML
Sigma Lithium Corporation
Litwack, Gary Michael
4 - Director of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights

+400,000 vol
626,500
Filed 2023-06-09 15:56
Tx date 2023-06-01
$SGML
Sigma Lithium Corporation
Litwack, Gary Michael
4 - Director of Issuer
Direct Ownership
Rights Restricted Share Units
57 - Exercise of rights

-400,000 vol
0
Filed 2023-03-12 11:41
Tx date 2023-03-09
$SGML
Sigma Lithium Corporation
Roberts, George Wesley
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Rights Restricted Share Units
46 - Compensation for services

+7,500 vol
82,500
Filed 2023-03-10 20:10
Tx date 2022-11-03
$SGML
Sigma Lithium Corporation
Litwack, Gary Michael
4 - Director of Issuer
Direct Ownership
Rights Restricted Share Units
56 - Grant of rights

+200,000 vol
400,000
Filed 2023-02-23 20:09
Tx date 2023-02-14
$SGML
Sigma Lithium Corporation
Cabral, Ana Cristina
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: ROSEWILL BAY LTD. (Control or Direction)
Common Shares
57 - Exercise of rights

+2,150,000 vol
2,500,000
Filed 2023-02-23 20:08
Tx date 2023-01-26
$SGML
Sigma Lithium Corporation
Cabral, Ana Cristina
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: ROSEWILL BAY LTD. (Control or Direction)
Common Shares
57 - Exercise of rights

+350,000 vol
350,000
Filed 2023-02-23 20:07
Tx date 2018-04-30
$SGML
Sigma Lithium Corporation
Cabral, Ana Cristina
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: ROSEWILL BAY LTD. (Control or Direction)
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2023-02-23 20:07
Tx date 2023-02-14
$SGML
Sigma Lithium Corporation
Cabral, Ana Cristina
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: ROSEWILL BAY LTD. (Control or Direction)
Rights Restricted Share Units
57 - Exercise of rights

-2,150,000 vol
0
Filed 2023-02-23 20:06
Tx date 2023-01-26
$SGML
Sigma Lithium Corporation
Cabral, Ana Cristina
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: ROSEWILL BAY LTD. (Control or Direction)
Rights Restricted Share Units
57 - Exercise of rights

-350,000 vol
2,150,000
Filed 2023-02-23 20:05
Tx date 2021-09-09
$SGML
Sigma Lithium Corporation
Cabral, Ana Cristina
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: ROSEWILL BAY LTD. (Control or Direction)
Rights Restricted Share Units
56 - Grant of rights

+2,500,000 vol
2,500,000
Filed 2023-02-23 20:02
Tx date 2018-04-30
$SGML
Sigma Lithium Corporation
Cabral, Ana Cristina
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: ROSEWILL BAY LTD. (Control or Direction)
Rights Restricted Share Units
00 - Opening Balance-Initial SEDI Report
Filed 2023-01-16 19:48
Tx date 2023-01-12
$SGML
Sigma Lithium Corporation
Gardner, Calvyn
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: BLUE SUMMER LTD. (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market
$-4,969,851.5859
-192,007 vol
$25.88 each
2,000,000
Filed 2023-01-16 19:47
Tx date 2023-01-11
$SGML
Sigma Lithium Corporation
Gardner, Calvyn
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: BLUE SUMMER LTD. (Control or Direction)
Common Shares
10 - Acquisition or disposition in the public market
$-8,316,642.5811
-307,993 vol
$27.00 each
2,192,007
Filed 2022-12-30 12:13
Tx date 2022-12-29
$SGML
Sigma Lithium Corporation
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-135,069.12
-3,200 vol
$42.21 each
329,400
Filed 2022-12-30 12:12
Tx date 2022-12-29
$SGML
Sigma Lithium Corporation
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-210,000
-5,000 vol
$42.00 each
332,600
Filed 2022-12-30 12:12
Tx date 2022-12-28
$SGML
Sigma Lithium Corporation
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-34,960
-800 vol
$43.70 each
337,600
Filed 2022-12-28 07:50
Tx date 2022-12-23
$SGML
Sigma Lithium Corporation
Roberts, George Wesley
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-77,250
-2,500 vol
$30.90 each
2,500
Filed 2022-12-28 07:48
Tx date 2022-12-22
$SGML
Sigma Lithium Corporation
Roberts, George Wesley
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-77,250
-2,500 vol
$30.90 each
5,000
Filed 2022-12-13 13:31
Tx date 2022-12-08
$SGML
Sigma Lithium Corporation
Freire de Paiva, Marcelo
4 - Director of Issuer
Holder: DAMASK INC. (Control or Direction)
Common Shares
57 - Exercise of rights

+1,006,000 vol
1,006,000
Filed 2022-12-13 13:31
Tx date 2018-05-11
$SGML
Sigma Lithium Corporation
Freire de Paiva, Marcelo
4 - Director of Issuer
Holder: DAMASK INC. (Control or Direction)
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2022-12-13 13:30
Tx date 2022-12-08
$SGML
Sigma Lithium Corporation
Freire de Paiva, Marcelo
4 - Director of Issuer
Direct Ownership
Rights Restricted Share Units
57 - Exercise of rights

-1,006,000 vol
0
Filed 2022-12-13 13:29
Tx date 2022-10-28
$SGML
Sigma Lithium Corporation
Freire de Paiva, Marcelo
4 - Director of Issuer
Direct Ownership
Rights Restricted Share Units
56 - Grant of rights

+335,500 vol
1,006,000
Filed 2022-11-21 12:24
Tx date 2022-11-18
$SGML
Sigma Lithium Corporation
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights

+203,500 vol
338,400
Filed 2022-11-21 12:23
Tx date 2022-11-18
$SGML
Sigma Lithium Corporation
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Rights Restricted Share Units
57 - Exercise of rights

-203,500 vol
0
Filed 2022-11-10 12:48
Tx date 2022-11-03
$SGML
Sigma Lithium Corporation
Gardner, Calvyn
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: BLUE SUMMER LTD. (Control or Direction)
Rights Restricted Share Units
57 - Exercise of rights

-2,500,000 vol
0
Filed 2022-11-10 12:47
Tx date 2022-11-03
$SGML
Sigma Lithium Corporation
Gardner, Calvyn
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: BLUE SUMMER LTD. (Control or Direction)
Common Shares
57 - Exercise of rights

+2,500,000 vol
2,500,000
Filed 2022-11-10 12:47
Tx date 2018-04-30
$SGML
Sigma Lithium Corporation
Gardner, Calvyn
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: BLUE SUMMER LTD. (Control or Direction)
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2022-11-10 12:47
Tx date 2021-09-09
$SGML
Sigma Lithium Corporation
Gardner, Calvyn
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: BLUE SUMMER LTD. (Control or Direction)
Rights Restricted Share Units
56 - Grant of rights

+2,500,000 vol
2,500,000
Filed 2022-11-10 12:45
Tx date 2018-04-30
$SGML
Sigma Lithium Corporation
Gardner, Calvyn
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: BLUE SUMMER LTD. (Control or Direction)
Rights Restricted Share Units
00 - Opening Balance-Initial SEDI Report
Filed 2022-09-02 21:52
Tx date 2022-09-02
$SGML
Sigma Lithium Corporation
Gardner, Calvyn
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: A10 Investimentos Fundo de Investimento de Acoes - Investimento No Exterior (Control or Direction)
Common Shares
99 - Correction of information

-23,845,154 vol
0
Filed 2022-09-02 21:48
Tx date 2022-09-02
$SGML
Sigma Lithium Corporation
Cabral, Ana Cristina
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: A10 Investimentos Fundo de Investimento de Acoes - Investimento No Exterior (Control or Direction)
Common Shares
99 - Correction of information

-23,851,064 vol
0
Filed 2022-08-25 21:05
Tx date 2022-08-24
$SGML
Sigma Lithium Corporation
Gardner, Calvyn
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: A10 Investimentos Fundo de Investimento de Acoes - Investimento No Exterior (Control or Direction)
Common Shares
11 - Acquisition or disposition carried out privately
$3,938,424
+144,795 vol
$27.20 each
23,845,154
Filed 2022-08-25 21:03
Tx date 2022-08-24
$SGML
Sigma Lithium Corporation
Gardner, Calvyn
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: A10 Investimentos Fundo de Investimento de Acoes - Investimento No Exterior (Control or Direction)
Common Shares
11 - Acquisition or disposition carried out privately
$-3,938,424
-144,795 vol
$27.20 each
Filed 2022-08-25 20:55
Tx date 2022-08-24
$SGML
Sigma Lithium Corporation
Gardner, Calvyn
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: A10 Investimentos Fundo de Investimento de Acoes - Investimento No Exterior (Control or Direction)
Common Shares
11 - Acquisition or disposition carried out privately
$-3,938,424
-144,795 vol
$27.20 each
23,555,564
Filed 2022-08-25 20:55
Tx date 2022-08-24
$SGML
Sigma Lithium Corporation
Gardner, Calvyn
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: A10 Investimentos Fundo de Investimento de Acoes - Investimento No Exterior (Control or Direction)
Common Shares
11 - Acquisition or disposition carried out privately
$-3,938,424
-144,795 vol
$27.20 each
Filed 2022-08-25 20:54
Tx date 2022-08-24
$SGML
Sigma Lithium Corporation
Gardner, Calvyn
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: A10 Investimentos Fundo de Investimento de Acoes - Investimento No Exterior (Control or Direction)
Common Shares
11 - Acquisition or disposition carried out privately
$4,018,800
+147,750 vol
$27.20 each
Filed 2022-08-25 20:52
Tx date 2022-08-24
$SGML
Sigma Lithium Corporation
A10 Investimentos Fundo de Investimento de Ações - Investimento No Exterior
3 - 10% Security Holder of Issuer
Direct Ownership
Common Shares
11 - Acquisition or disposition carried out privately
$8,037,600
+295,500 vol
$27.20 each
47,696,218
Filed 2022-08-25 20:37
Tx date 2022-08-24
$SGML
Sigma Lithium Corporation
Cabral, Ana Cristina
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: A10 Investimentos Fundo de Investimento de Acoes - Investimento No Exterior (Control or Direction)
Common Shares
11 - Acquisition or disposition carried out privately
$4,099,176
+150,705 vol
$27.20 each
23,851,064
Filed 2022-08-25 20:35
Tx date 2022-08-24
$SGML
Sigma Lithium Corporation
Cabral, Ana Cristina
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: RI-X MINERACAO E CONSULTORIA SA (Control or Direction)
Common Shares
11 - Acquisition or disposition carried out privately
$-4,099,176
-150,705 vol
$27.20 each
0
Filed 2022-08-25 20:26
Tx date 2022-08-24
$SGML
Sigma Lithium Corporation
Gardner, Calvyn
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: A10 Investimentos Fundo de Investimento de Acoes - Investimento No Exterior (Control or Direction)
Common Shares
11 - Acquisition or disposition carried out privately
$4,018,800
+147,750 vol
$27.20 each
Filed 2022-08-25 20:25
Tx date 2022-08-24
$SGML
Sigma Lithium Corporation
Gardner, Calvyn
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: RI-X MINERACAO E CONSULTORIA SA (Control or Direction)
Common Shares
11 - Acquisition or disposition carried out privately
$-3,938,424
-144,795 vol
$27.20 each
0
Filed 2022-08-25 07:47
Tx date 2022-08-24
$SGML
Sigma Lithium Corporation
Roberts, George Wesley
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-125,050
-5,000 vol
$25.01 each
7,500
Filed 2022-08-24 10:48
Tx date 2022-08-23
$SGML
Sigma Lithium Corporation
Litwack, Gary Michael
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-194,903.15
-6,500 vol
$29.99 each
226,500
Filed 2022-08-24 10:48
Tx date 2022-08-23
$SGML
Sigma Lithium Corporation
Litwack, Gary Michael
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-208,614
-7,000 vol
$29.80 each
233,000
Filed 2022-08-24 10:47
Tx date 2022-08-23
$SGML
Sigma Lithium Corporation
Litwack, Gary Michael
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-298,752
-10,000 vol
$29.88 each
240,000
Filed 2022-08-18 15:30
Tx date 2022-08-16
$SGML
Sigma Lithium Corporation
Bernardini, Marina
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-331,974
-15,000 vol
$22.13 each
0
Filed 2022-08-18 15:00
Tx date 2022-08-16
$SGML
Sigma Lithium Corporation
Bernardini, Marina
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-347,400
-15,000 vol
$23.16 each
Filed 2022-08-18 14:48
Tx date 2022-08-05
$SGML
Sigma Lithium Corporation
Lobo Cruz, Vicente Humberto
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-3,683,800
-184,190 vol
$20.00 each
264,000
Filed 2022-08-18 14:47
Tx date 2022-05-31
$SGML
Sigma Lithium Corporation
Lobo Cruz, Vicente Humberto
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-694,031.78
-36,413 vol
$19.06 each
448,190
Filed 2022-08-18 14:46
Tx date 2022-04-07
$SGML
Sigma Lithium Corporation
Lobo Cruz, Vicente Humberto
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-277,146
-15,397 vol
$18.00 each
484,603
Filed 2022-06-24 17:35
Tx date 2022-06-20
$SGML
Sigma Lithium Corporation
Bernardini, Marina
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
57 - Exercise of rights

+15,000 vol
15,000
Filed 2022-06-24 17:35
Tx date 2018-08-23
$SGML
Sigma Lithium Corporation
Bernardini, Marina
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2022-06-24 17:34
Tx date 2022-06-20
$SGML
Sigma Lithium Corporation
Bernardini, Marina
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Direct Ownership
Rights Restricted Share Units
57 - Exercise of rights

-15,000 vol
25,000
Filed 2022-06-02 15:36
Tx date 2022-04-13
$SGML
Sigma Lithium Corporation
Litwack, Gary Michael
4 - Director of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights

+200,000 vol
250,000
Filed 2022-06-02 15:35
Tx date 2022-04-13
$SGML
Sigma Lithium Corporation
Litwack, Gary Michael
4 - Director of Issuer
Direct Ownership
Rights Restricted Share Units
57 - Exercise of rights

-200,000 vol
200,000
Filed 2022-05-28 09:03
Tx date 2022-05-27
$SGML
Sigma Lithium Corporation
Roberts, George Wesley
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-45,750
-2,500 vol
$18.30 each
12,500
Filed 2022-05-28 09:02
Tx date 2022-05-26
$SGML
Sigma Lithium Corporation
Roberts, George Wesley
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-173,000
-10,000 vol
$17.30 each
15,000
Filed 2022-05-05 21:55
Tx date 2022-05-05
$SGML
Sigma Lithium Corporation
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-301,530
-13,800 vol
$21.85 each
134,900
Filed 2022-05-05 21:50
Tx date 2022-05-04
$SGML
Sigma Lithium Corporation
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-512,500
-25,000 vol
$20.50 each
148,700
Filed 2022-05-05 21:49
Tx date 2022-04-27
$SGML
Sigma Lithium Corporation
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-387,450
-18,900 vol
$20.50 each
173,700
Filed 2022-04-26 12:32
Tx date 2022-02-21
$SGML
Sigma Lithium Corporation
Lobo Cruz, Vicente Humberto
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Common Shares
57 - Exercise of rights

+166,667 vol
333,333
Filed 2022-04-26 12:31
Tx date 2020-10-02
$SGML
Sigma Lithium Corporation
Lobo Cruz, Vicente Humberto
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Common Shares
57 - Exercise of rights

+166,666 vol
166,666
Filed 2022-04-26 12:28
Tx date 2022-02-21
$SGML
Sigma Lithium Corporation
Lobo Cruz, Vicente Humberto
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Rights Restricted Share Units
57 - Exercise of rights

-166,667 vol
166,667
Filed 2022-04-26 12:25
Tx date 2020-10-02
$SGML
Sigma Lithium Corporation
Lobo Cruz, Vicente Humberto
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Rights Restricted Share Units
57 - Exercise of rights

-166,666 vol
333,334
Filed 2022-04-26 12:24
Tx date 2022-03-23
$SGML
Sigma Lithium Corporation
Lobo Cruz, Vicente Humberto
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Common Shares
57 - Exercise of rights

+166,667 vol
500,000
Filed 2022-04-26 12:21
Tx date 2019-02-28
$SGML
Sigma Lithium Corporation
Lobo Cruz, Vicente Humberto
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2022-04-26 12:20
Tx date 2022-03-23
$SGML
Sigma Lithium Corporation
Lobo Cruz, Vicente Humberto
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Rights Restricted Share Units
57 - Exercise of rights

-166,667 vol
0
Filed 2022-04-26 12:19
Tx date 2019-01-11
$SGML
Sigma Lithium Resources Corporation (formerly, Margaux Red Capital Inc.)
Lobo Cruz, Vicente Humberto
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Rights Restricted Share Units
56 - Grant of rights

+500,000 vol
Filed 2022-04-26 12:19
Tx date 2019-02-28
$SGML
Sigma Lithium Resources Corporation (formerly, Margaux Red Capital Inc.)
Lobo Cruz, Vicente Humberto
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Rights Restricted Share Units
00 - Opening Balance-Initial SEDI Report
500,000
Filed 2022-04-26 12:10
Tx date 2022-04-21
$SGML
Sigma Lithium Corporation
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-231,400
-10,400 vol
$22.25 each
192,600
Filed 2022-04-26 12:09
Tx date 2022-04-20
$SGML
Sigma Lithium Corporation
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-537,500
-25,000 vol
$21.50 each
203,000
Filed 2022-04-26 12:09
Tx date 2022-04-20
$SGML
Sigma Lithium Corporation
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-512,500
-25,000 vol
$20.50 each
228,000
Filed 2022-04-26 12:08
Tx date 2022-03-23
$SGML
Sigma Lithium Corporation
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights

+203,000 vol
253,000
Filed 2022-04-26 12:04
Tx date 2022-03-23
$SGML
Sigma Lithium Corporation
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Rights Restricted Share Units
57 - Exercise of rights

-203,000 vol
203,500
Filed 2022-04-06 16:40
Tx date 2022-03-23
$SGML
Sigma Lithium Corporation
Lobo Cruz, Vicente Humberto
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Rights Restricted Share Units
56 - Grant of rights

+166,667 vol
Filed 2022-04-06 16:35
Tx date 2022-03-23
$SGML
Sigma Lithium Corporation
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Rights Restricted Share Units
56 - Grant of rights

+203,000 vol
Filed 2019-05-27 12:22
Tx date 2019-01-11
$SGML
Sigma Lithium Resources Corporation (formerly, Margaux Red Capital Inc.)
Lobo Cruz, Vicente Humberto
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Rights Restricted Share Units
56 - Grant of rights

+500,000 vol
Filed 2019-05-27 12:22
Tx date 2019-02-28
$SGML
Sigma Lithium Resources Corporation (formerly, Margaux Red Capital Inc.)
Lobo Cruz, Vicente Humberto
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Rights Restricted Share Units
00 - Opening Balance-Initial SEDI Report
Filed 2022-04-25 11:35
Tx date 2022-04-13
$SGML
Sigma Lithium Corporation
Roberts, George Wesley
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Rights Restricted Share Units
46 - Compensation for services

-25,000 vol
75,000
Filed 2022-04-21 11:22
Tx date 2022-04-13
$SGML
Sigma Lithium Corporation
Roberts, George Wesley
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Rights Restricted Share Units
45 - Compensation for property

-25,000 vol
Filed 2022-04-21 11:22
Tx date 2022-04-13
$SGML
Sigma Lithium Corporation
Roberts, George Wesley
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Rights Restricted Share Units
45 - Compensation for property

-25,000 vol
75,000
Filed 2022-04-21 11:19
Tx date 2021-09-23
$SGML
Sigma Lithium Corporation
Roberts, George Wesley
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Rights Restricted Share Units
46 - Compensation for services

+50,000 vol
100,000
Filed 2022-04-21 11:13
Tx date 2020-09-23
$SGML
Sigma Lithium Corporation
Roberts, George Wesley
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Rights Restricted Share Units
00 - Opening Balance-Initial SEDI Report
50,000
Filed 2022-04-21 11:04
Tx date 2022-04-19
$SGML
Sigma Lithium Corporation
Roberts, George Wesley
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Common Shares
46 - Compensation for services

+25,000 vol
25,000
Filed 2022-04-21 10:53
Tx date 2020-09-23
$SGML
Sigma Lithium Corporation
Roberts, George Wesley
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2022-04-13 12:19
Tx date 2022-02-11
$SGML
Sigma Lithium Corporation
Freire de Paiva, Marcelo
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: A10 SERVICOS ESPECIALIZADOS DE AVALIAÇÃO DE EMPRESAS LTDA (Control or Direction)
Common Shares
57 - Exercise of rights
$2,344,584
+532,860 vol
$4.40 each
532,860
Filed 2022-04-13 12:18
Tx date 2018-05-11
$SGML
Sigma Lithium Corporation
Freire de Paiva, Marcelo
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: A10 SERVICOS ESPECIALIZADOS DE AVALIAÇÃO DE EMPRESAS LTDA (Control or Direction)
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2022-04-13 12:17
Tx date 2022-02-11
$SGML
Sigma Lithium Corporation
Freire de Paiva, Marcelo
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: A10 SERVICOS ESPECIALIZADOS DE AVALIAÇÃO DE EMPRESAS LTDA (Control or Direction)
Rights Restricted Share Units
57 - Exercise of rights
$-2,344,584
-532,860 vol
$4.40 each
0
Filed 2022-04-13 12:16
Tx date 2021-02-12
$SGML
Sigma Lithium Corporation
Freire de Paiva, Marcelo
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: A10 SERVICOS ESPECIALIZADOS DE AVALIAÇÃO DE EMPRESAS LTDA (Control or Direction)
Rights Restricted Share Units
56 - Grant of rights

+532,860 vol
532,860
Filed 2022-04-13 12:13
Tx date 2018-05-11
$SGML
Sigma Lithium Corporation
Freire de Paiva, Marcelo
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: A10 SERVICOS ESPECIALIZADOS DE AVALIAÇÃO DE EMPRESAS LTDA (Control or Direction)
Rights Restricted Share Units
00 - Opening Balance-Initial SEDI Report
Filed 2022-04-06 16:40
Tx date 2022-03-23
$SGML
Sigma Lithium Corporation
Lobo Cruz, Vicente Humberto
8 - Deemed Insider - 6 Months before becoming Insider
Direct Ownership
Rights Restricted Share Units
56 - Grant of rights

+166,667 vol
666,667
Filed 2022-04-06 16:35
Tx date 2022-03-23
$SGML
Sigma Lithium Corporation
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Rights Restricted Share Units
56 - Grant of rights

+203,000 vol
609,500
Filed 2022-02-08 13:51
Tx date 2021-12-23
$SGML
Sigma Lithium Corporation
Gardner, Calvyn
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: A10 Investimentos Fundo de Investimento de Acoes - Investimento No Exterior (Control or Direction)
Common Shares
11 - Acquisition or disposition carried out privately
$-6,422,503
-546,596 vol
$11.75 each
23,700,359
Filed 2022-02-08 13:48
Tx date 2021-12-23
$SGML
Sigma Lithium Corporation
Cabral, Ana Cristina
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Holder: A10 Investimentos Fundo de Investimento de Acoes - Investimento No Exterior (Control or Direction)
Common Shares
11 - Acquisition or disposition carried out privately
$-6,422,491.25
-546,595 vol
$11.75 each
23,700,359
Filed 2022-02-08 13:42
Tx date 2021-12-23
$SGML
Sigma Lithium Corporation
A10 Investimentos Fundo de Investimento de Ações - Investimento No Exterior
3 - 10% Security Holder of Issuer
Direct Ownership
Common Shares
11 - Acquisition or disposition carried out privately
$-12,844,994.25
-1,093,191 vol
$11.75 each
47,400,718