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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 2023-04-17 15:58
Tx date 2008-01-09
$CSK
BIG NORTH CAPITAL INC.
Huang, Xinlin
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
Filed 2023-04-17 15:58
Tx date 2008-01-09
$CSK
BIG NORTH CAPITAL INC.
Huang, Xinlin
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2010-03-15 18:09
Tx date 2008-01-09
$CSK
BIG NORTH CAPITAL INC.
Huang, Xinlin
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
Filed 2010-03-11 17:39
Tx date 2008-01-09
$CSK
BIG NORTH CAPITAL INC.
Huang, Xinlin
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2017-12-05
Tx date 2017-11-24
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
Bragagnolo, Bruce
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
51 - Exercise of options
$100,000
+500,000 vol
$0.20 each
750,000
Filed 2017-12-05
Tx date 2017-11-24
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
Bragagnolo, Bruce
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
51 - Exercise of options
$-100,000
-500,000 vol
$0.20 each
0
Filed 2017-12-05
Tx date 2017-11-27
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
Bragagnolo, Bruce
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-87,500
-250,000 vol
$0.35 each
500,000
Filed 2017-09-24
Tx date 2017-09-12
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
Fournier, Antoine
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
51 - Exercise of options
$33,950
+485,000 vol
$0.07 each
985,000
Filed 2017-09-24
Tx date 2017-09-12
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
Fournier, Antoine
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Warrants
54 - Exercise of warrants
$33,950
+485,000 vol
$0.07 each
985,000
Filed 2017-05-08
Tx date 2017-05-01
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
TrioResources AG Inc.
3 - 10% Security Holder of Issuer
Direct Ownership
Common Shares
36 - Conversion or exchange
$1,356,000
+3,390,000 vol
$0.40 each
11,890,000
Filed 2017-05-03
Tx date 2017-05-03
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
Tsakumis, Alexander
4 - Director of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
Filed 2017-05-03
Tx date 2017-05-03
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
Tsakumis, Alexander
4 - Director of Issuer
Direct Ownership
Warrants
00 - Opening Balance-Initial SEDI Report
Filed 2017-05-03
Tx date 2017-05-03
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
Tsakumis, Alexander
4 - Director of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2017-02-15
Tx date 2017-01-23
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
OSTENSOE, ERIK
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options

+250,000 vol
275,000
Filed 2017-02-15
Tx date 2017-01-17
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
OSTENSOE, ERIK
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options

+250,000 vol
Filed 2017-02-07
Tx date 2016-11-23
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
TrioResources AG Inc.
3 - 10% Security Holder of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2017-02-07
Tx date 2016-11-23
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
TrioResources AG Inc.
3 - 10% Security Holder of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
8,500,000
Filed 2017-02-07
Tx date 2016-11-23
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
TrioResources AG Inc.
3 - 10% Security Holder of Issuer
Direct Ownership
Common Shares
16 - Acquisition or disposition under a prospectus exemption

+8,500,000 vol
Filed 2017-02-07
Tx date 2016-11-23
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
TrioResources AG Inc.
3 - 10% Security Holder of Issuer
Direct Ownership
Common Shares
16 - Acquisition or disposition under a prospectus exemption

+8,500,000 vol
Filed 2017-01-31
Tx date 2016-11-23
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
TrioResources AG Inc.
3 - 10% Security Holder of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2017-01-31
Tx date 2016-11-23
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
TrioResources AG Inc.
3 - 10% Security Holder of Issuer
Direct Ownership
Common Shares
16 - Acquisition or disposition under a prospectus exemption

+8,500,000 vol
8,500,000
Filed 2017-01-27
Tx date 2017-01-23
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
Bayer, Alex
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$50,000
+250,000 vol
$0.20 each
250,000
Filed 2017-01-25
Tx date 2016-12-16
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
Bragagnolo, Bruce
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
Filed 2017-01-25
Tx date 2017-01-17
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
OSTENSOE, ERIK
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options

+250,000 vol
275,000
Filed 2017-01-25
Tx date 2012-06-15
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
OSTENSOE, ERIK
4 - Director of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
25,000
Filed 2017-01-25
Tx date 2017-01-23
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
Bragagnolo, Bruce
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$100,000
+500,000 vol
$0.20 each
500,000
Filed 2017-01-24
Tx date 2016-11-24
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
Fournier, Antoine
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
500,000
Filed 2017-01-24
Tx date 2016-11-24
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
Fournier, Antoine
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
Filed 2017-01-23
Tx date 2016-11-24
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
Fournier, Antoine
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
Filed 2017-01-23
Tx date 2016-11-24
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
Fournier, Antoine
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
500,000
Filed 2017-01-23
Tx date 2016-11-24
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
Fournier, Antoine
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
Filed 2017-01-23
Tx date 2016-11-24
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
Fournier, Antoine
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
Filed 2017-01-23
Tx date 2017-01-09
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
Bayer, Alex
4 - Director of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
Filed 2017-01-11
Tx date 2017-01-09
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
Bayer, Alex
4 - Director of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
62,154
Filed 2016-12-23
Tx date 2016-12-16
$CSK
CobalTech Mining Inc. (formerly, Big North Graphite Corp.)
Bragagnolo, Bruce
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
250,000
Filed 2016-11-25
Tx date 2016-11-24
$CSK
Big North Graphite Corp.
Fournier, Antoine
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Warrants
00 - Opening Balance-Initial SEDI Report
500,000
Filed 2016-11-25
Tx date 2016-11-24
$CSK
Big North Graphite Corp.
Fournier, Antoine
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
500,000