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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 2024-11-29 12:32
Tx date 2024-11-21
$GRAT
Gratomic Inc. (formerly CKR Carbon Corporation)
Silver, Manuel
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Warrants
00 - Opening Balance-Initial SEDI Report
Filed 2024-11-29 12:31
Tx date 2024-11-21
$GRAT
Gratomic Inc. (formerly CKR Carbon Corporation)
Silver, Manuel
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
Filed 2024-11-29 12:30
Tx date 2024-11-21
$GRAT
Gratomic Inc. (formerly CKR Carbon Corporation)
Silver, Manuel
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2024-03-14 16:00
Tx date 2024-03-14
$GRAT
Gratomic Inc. (formerly CKR Carbon Corporation)
Johnstone, William Roy
5 - Senior Officer of Issuer
Direct Ownership
Options
52 - Expiration of options
$-26,000
-40,000 vol
$0.65 each
750,000
Filed 2023-07-11 08:52
Tx date 2023-07-07
$GRAT
Gratomic Inc. (formerly CKR Carbon Corporation)
Woodhead, Stephen
5 - Senior Officer of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
200,000
Filed 2023-05-19 16:18
Tx date 2023-05-19
$GRAT
Gratomic Inc. (formerly CKR Carbon Corporation)
Brand, Arno
4 - Director of Issuer
Direct Ownership
Warrants
11 - Acquisition or disposition carried out privately
$395,563
+879,030 vol
$0.45 each
2,653,495
Filed 2023-05-19 16:17
Tx date 2023-05-19
$GRAT
Gratomic Inc. (formerly CKR Carbon Corporation)
Brand, Arno
4 - Director of Issuer
Direct Ownership
Common Shares
11 - Acquisition or disposition carried out privately
$263,709
+879,030 vol
$0.30 each
4,365,195
Filed 2023-05-16 09:20
Tx date 2023-05-15
$GRAT
Gratomic Inc. (formerly CKR Carbon Corporation)
Baillavoine, Bruno, Jean Marie
4 - Director of Issuer
Holder: Monty-C Limited (Indirect Ownership)
Warrants
11 - Acquisition or disposition carried out privately
$29,999
+66,666 vol
$0.45 each
66,666
Filed 2023-05-16 09:17
Tx date 2021-05-19
$GRAT
Gratomic Inc. (formerly CKR Carbon Corporation)
Baillavoine, Bruno, Jean Marie
4 - Director of Issuer
Holder: Monty-C Limited (Indirect Ownership)
Warrants
00 - Opening Balance-Initial SEDI Report
Filed 2023-05-16 09:16
Tx date 2023-05-15
$GRAT
Gratomic Inc. (formerly CKR Carbon Corporation)
Baillavoine, Bruno, Jean Marie
4 - Director of Issuer
Holder: Monty-C Limited (Indirect Ownership)
Common Shares
11 - Acquisition or disposition carried out privately
$19,999
+66,666 vol
$0.30 each
66,666
Filed 2023-05-16 09:15
Tx date 2021-05-19
$GRAT
Gratomic Inc. (formerly CKR Carbon Corporation)
Baillavoine, Bruno, Jean Marie
4 - Director of Issuer
Holder: Monty-C Limited (Indirect Ownership)
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2023-03-09 12:09
Tx date 2023-03-08
$GRAT
Gratomic Inc. (formerly CKR Carbon Corporation)
Brand, Arno
4 - Director of Issuer
Direct Ownership
Warrants
11 - Acquisition or disposition carried out privately
$336,494
+747,765 vol
$0.45 each
1,774,465
Filed 2023-03-09 12:08
Tx date 2023-03-08
$GRAT
Gratomic Inc. (formerly CKR Carbon Corporation)
Brand, Arno
4 - Director of Issuer
Direct Ownership
Common Shares
11 - Acquisition or disposition carried out privately
$224,329
+747,765 vol
$0.30 each
3,486,165
Filed 2023-02-03 10:41
Tx date 2023-02-03
$GRAT
Gratomic Inc. (formerly CKR Carbon Corporation)
Johnstone, William Roy
5 - Senior Officer of Issuer
Direct Ownership
Options
52 - Expiration of options
$-38,250
-45,000 vol
$0.85 each
840,000
Filed 2023-02-03 10:19
Tx date 2023-02-03
$GRAT
Gratomic Inc. (formerly CKR Carbon Corporation)
Johnstone, William Roy
5 - Senior Officer of Issuer
Direct Ownership
Warrants
55 - Expiration of warrants
$-10,000
-20,000 vol
$0.50 each
100,000
Filed 2023-02-02 15:10
Tx date 2023-02-01
$GRAT
Gratomic Inc. (formerly CKR Carbon Corporation)
Brand, Arno
4 - Director of Issuer
Direct Ownership
Warrants
11 - Acquisition or disposition carried out privately
$462,015
+1,026,700 vol
$0.45 each
1,026,700
Filed 2023-02-02 15:09
Tx date 2017-09-06
$GRAT
Gratomic Inc. (formerly CKR Carbon Corporation)
Brand, Arno
4 - Director of Issuer
Direct Ownership
Warrants
00 - Opening Balance-Initial SEDI Report
Filed 2023-02-02 15:08
Tx date 2023-02-01
$GRAT
Gratomic Inc. (formerly CKR Carbon Corporation)
Brand, Arno
4 - Director of Issuer
Direct Ownership
Common Shares
11 - Acquisition or disposition carried out privately
$308,010
+1,026,700 vol
$0.30 each
2,738,400
Filed 2023-02-02 14:57
Tx date 2023-02-01
$GRAT
Gratomic Inc. (formerly CKR Carbon Corporation)
Johnstone, William Roy
5 - Senior Officer of Issuer
Direct Ownership
Warrants
11 - Acquisition or disposition carried out privately
$45,000
+100,000 vol
$0.45 each
120,000
Filed 2023-02-02 14:56
Tx date 2023-02-01
$GRAT
Gratomic Inc. (formerly CKR Carbon Corporation)
Johnstone, William Roy
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
11 - Acquisition or disposition carried out privately
$30,000
+100,000 vol
$0.30 each
714,132