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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 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 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 2022-11-21 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 2022-05-05 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 12:10
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 16:35
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 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 2021-09-14 21:58
Tx date 2021-09-03
$SGMA
Sigma Lithium Corporation
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Rights Restricted Share Units
56 - Grant of rights

+203,500 vol
406,500
Filed 2021-08-17 19:16
Tx date 2021-06-01
$SGMA
Sigma Lithium Corporation
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Rights Restricted Share Units
56 - Grant of rights

+203,000 vol
203,000
Filed 2021-08-17 19:15
Tx date 2021-06-01
$SGMA
Sigma Lithium Corporation
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Rights Restricted Share Units
56 - Grant of rights

+203,000 vol
Filed 2021-08-17 16:29
Tx date 2021-06-01
$SGMA
Sigma Lithium Corporation
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Rights Restricted Share Units
56 - Grant of rights

+203,000 vol
Filed 2021-08-17 16:29
Tx date 2021-06-01
$SGMA
Sigma Lithium Corporation
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Rights Restricted Share Units
56 - Grant of rights

+203,000 vol
203,000
Filed 2019-05-09 17:31
Tx date 2019-05-01
$SGMA
Sigma Lithium Resources Corporation (formerly, Margaux Red Capital Inc.)
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Common Shares
57 - Exercise of rights

+50,000 vol
50,000
Filed 2019-05-09 17:30
Tx date 2018-06-18
$SGMA
Sigma Lithium Resources Corporation (formerly, Margaux Red Capital Inc.)
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2019-05-09 17:30
Tx date 2019-05-01
$SGMA
Sigma Lithium Resources Corporation (formerly, Margaux Red Capital Inc.)
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Rights Restricted Share Units
57 - Exercise of rights

-50,000 vol
0
Filed 2018-09-11
Tx date 2018-06-18
$SGMA
Sigma Lithium Resources Corporation (formerly, Margaux Red Capital Inc.)
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Rights Restricted Share Units
37 - Stock split or consolidation

-45,000 vol
Filed 2018-09-11
Tx date 2018-06-18
$SGMA
Sigma Lithium Resources Corporation (formerly, Margaux Red Capital Inc.)
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Rights Restricted Share Units
37 - Stock split or consolidation

-45,000 vol
Filed 2018-09-11
Tx date 2018-06-18
$SGMA
Sigma Lithium Resources Corporation (formerly, Margaux Red Capital Inc.)
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
Filed 2018-09-11
Tx date 2018-06-18
$SGMA
Sigma Lithium Resources Corporation (formerly, Margaux Red Capital Inc.)
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
Filed 2018-08-16
Tx date 2018-06-18
$SGMA
Sigma Lithium Resources Corporation (formerly, Margaux Red Capital Inc.)
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
35,000
Filed 2018-08-16
Tx date 2018-06-18
$SGMA
Sigma Lithium Resources Corporation (formerly, Margaux Red Capital Inc.)
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Rights Restricted Share Units
37 - Stock split or consolidation

-45,000 vol
5,000
Filed 2018-06-22
Tx date 2018-06-18
$SGMA
Sigma Lithium Resources Corporation (formerly, Margaux Red Capital Inc.)
Marques, Frederico
4 - Director of Issuer
Direct Ownership
Rights Restricted Share Units
00 - Opening Balance-Initial SEDI Report
50,000