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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 2025-06-02 09:47
Tx date 2025-05-27
$HART
GOLD HART COPPER CORP. (formerly 1287409 B.C. Ltd.)
Maresky, Isaac Benjamin
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options

+725,000 vol
1,225,000
Filed 2025-06-01 13:49
Tx date 2025-05-27
$HART
GOLD HART COPPER CORP. (formerly 1287409 B.C. Ltd.)
Maresky, Isaac Benjamin
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options

+725,000 vol
Filed 2025-06-01 13:49
Tx date 2025-05-27
$HART
GOLD HART COPPER CORP. (formerly 1287409 B.C. Ltd.)
Maresky, Isaac Benjamin
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options

+725,000 vol
1,225,000
Filed 2025-04-09 23:59
Tx date 2025-04-09
$HART
GOLD HART COPPER CORP. (formerly 1287409 B.C. Ltd.)
Maresky, Isaac Benjamin
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$1,725
+11,500 vol
$0.15 each
15,670,000
Filed 2025-04-09 23:58
Tx date 2025-04-08
$HART
GOLD HART COPPER CORP. (formerly 1287409 B.C. Ltd.)
Maresky, Isaac Benjamin
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$4,640
+29,000 vol
$0.16 each
15,658,500
Filed 2025-04-09 23:54
Tx date 2025-04-07
$HART
GOLD HART COPPER CORP. (formerly 1287409 B.C. Ltd.)
Maresky, Isaac Benjamin
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$1,785
+10,500 vol
$0.17 each
15,629,500
Filed 2025-04-09 23:54
Tx date 2025-04-04
$HART
GOLD HART COPPER CORP. (formerly 1287409 B.C. Ltd.)
Maresky, Isaac Benjamin
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$1,615
+9,500 vol
$0.17 each
15,619,000
Filed 2025-04-09 23:53
Tx date 2025-04-02
$HART
GOLD HART COPPER CORP. (formerly 1287409 B.C. Ltd.)
Maresky, Isaac Benjamin
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$3,875
+25,000 vol
$0.155 each
15,609,500
Filed 2025-04-01 23:10
Tx date 2025-04-01
$HART
GOLD HART COPPER CORP. (formerly 1287409 B.C. Ltd.)
Maresky, Isaac Benjamin
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$19,180
+140,000 vol
$0.137 each
15,584,500
Filed 2025-04-01 23:09
Tx date 2025-03-31
$HART
GOLD HART COPPER CORP. (formerly 1287409 B.C. Ltd.)
Maresky, Isaac Benjamin
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$32,890
+230,000 vol
$0.143 each
15,444,500
Filed 2025-04-01 23:07
Tx date 2025-03-27
$HART
GOLD HART COPPER CORP. (formerly 1287409 B.C. Ltd.)
Maresky, Isaac Benjamin
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$245.00
+1,000 vol
$0.245 each
15,214,500
Filed 2025-04-01 23:06
Tx date 2025-03-26
$HART
GOLD HART COPPER CORP. (formerly 1287409 B.C. Ltd.)
Maresky, Isaac Benjamin
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$260.00
+1,000 vol
$0.26 each
15,213,500
Filed 2025-04-01 23:05
Tx date 2025-03-25
$HART
GOLD HART COPPER CORP. (formerly 1287409 B.C. Ltd.)
Maresky, Isaac Benjamin
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$625.00
+2,500 vol
$0.25 each
15,212,500
Filed 2025-03-28 20:19
Tx date 2025-03-18
$HART
GOLD HART COPPER CORP. (formerly 1287409 B.C. Ltd.)
Maresky, Isaac Benjamin
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Family Trust & Children (Control or Direction)
Warrants
00 - Opening Balance-Initial SEDI Report
1,992,444
Filed 2025-03-28 20:18
Tx date 2025-03-18
$HART
GOLD HART COPPER CORP. (formerly 1287409 B.C. Ltd.)
Maresky, Isaac Benjamin
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
500,000
Filed 2025-03-28 20:18
Tx date 2025-03-18
$HART
GOLD HART COPPER CORP. (formerly 1287409 B.C. Ltd.)
Maresky, Isaac Benjamin
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Family Trust & Children (Control or Direction)
Common Shares
00 - Opening Balance-Initial SEDI Report
8,032,444
Filed 2025-03-28 20:16
Tx date 2025-03-18
$HART
GOLD HART COPPER CORP. (formerly 1287409 B.C. Ltd.)
Maresky, Isaac Benjamin
3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
15,210,000
Filed 2021-03-01 19:24
Tx date 2021-02-26
$
RG One Corp.
Maresky, Isaac Benjamin
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
11 - Acquisition or disposition carried out privately
$31,250
+6,250,000 vol
$0.005 each
7,611,360
Filed 2018-08-24
Tx date 2018-08-17
$VXL
Vaxil Bio Ltd. (formerly Emerge Resources Corp.)
Maresky, Isaac Benjamin
4 - Director of Issuer
Holder: Vaal Capital Corporation (Indirect Ownership)
Common Shares
46 - Compensation for services

+960,000 vol
1,832,728
Filed 2017-05-01
Tx date 2017-04-27
$BCT
BriaCell Therapeutics Corp.
Maresky, Isaac Benjamin
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$22,050
+315,000 vol
$0.07 each
1,315,000
Filed 2017-05-01
Tx date 2017-04-27
$BCT
BriaCell Therapeutics Corp.
Maresky, Isaac Benjamin
4 - Director of Issuer
Direct Ownership
Common Shares
16 - Acquisition or disposition under a prospectus exemption
$36,000
+720,000 vol
$0.05 each
768,000
Filed 2017-03-23
Tx date 2017-03-22
$VXL
Vaxil Bio Ltd. (formerly Emerge Resources Corp.)
Maresky, Isaac Benjamin
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$187.50
+1,500 vol
$0.125 each
1,038,007
Filed 2017-03-23
Tx date 2017-03-17
$VXL
Vaxil Bio Ltd. (formerly Emerge Resources Corp.)
Maresky, Isaac Benjamin
4 - Director of Issuer
Holder: Vaal Capital Corporation (Indirect Ownership)
Common Shares
46 - Compensation for services
$96,000
+872,728 vol
$0.11 each
872,728
Filed 2017-03-23
Tx date 2015-06-08
$VXL
Vaxil Bio Ltd. (formerly Emerge Resources Corp.)
Maresky, Isaac Benjamin
4 - Director of Issuer
Holder: Vaal Capital Corporation (Indirect Ownership)
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2016-12-30
Tx date 2016-11-15
$
RG One Corp.
Maresky, Isaac Benjamin
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Warrants Broker Warrant
00 - Opening Balance-Initial SEDI Report
497,000
Filed 2016-12-30
Tx date 2016-09-22
$RIR
Rainmaker Resources Ltd.
Maresky, Isaac Benjamin
4 - Director of Issuer
Direct Ownership
Warrants Broker Warrant (Units)
00 - Opening Balance-Initial SEDI Report
177,583
Filed 2016-12-30
Tx date 2016-09-22
$RIR
Rainmaker Resources Ltd.
Maresky, Isaac Benjamin
4 - Director of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
100,000
Filed 2016-12-30
Tx date 2016-11-15
$
RG One Corp.
Maresky, Isaac Benjamin
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
1,361,360
Filed 2016-03-18
Tx date 2016-03-10
$EME
Vaxil Bio Ltd. (formerly Emerge Resources Corp.)
Maresky, Isaac Benjamin
4 - Director of Issuer
Direct Ownership
Common Shares
37 - Stock split or consolidation

-47,619 vol
47,619
Filed 2016-03-18
Tx date 2016-03-10
$EME
Vaxil Bio Ltd. (formerly Emerge Resources Corp.)
Maresky, Isaac Benjamin
4 - Director of Issuer
Direct Ownership
Options
22 - Acquisition or disposition pursuant to a take-over bid, merger or acquisition

+744,650 vol
744,650
Filed 2016-03-18
Tx date 2016-03-10
$EME
Vaxil Bio Ltd. (formerly Emerge Resources Corp.)
Maresky, Isaac Benjamin
4 - Director of Issuer
Direct Ownership
Options
22 - Acquisition or disposition pursuant to a take-over bid, merger or acquisition

+372,325 vol
Filed 2016-03-18
Tx date 2015-06-08
$EME
Vaxil Bio Ltd. (formerly Emerge Resources Corp.)
Maresky, Isaac Benjamin
4 - Director of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
Filed 2016-03-18
Tx date 2016-03-10
$EME
Vaxil Bio Ltd. (formerly Emerge Resources Corp.)
Maresky, Isaac Benjamin
4 - Director of Issuer
Direct Ownership
Common Shares
22 - Acquisition or disposition pursuant to a take-over bid, merger or acquisition

+988,888 vol
1,036,507
Filed 2015-11-05
Tx date 2015-11-04
$BCT
BriaCell Therapeutics Corp.
Maresky, Isaac Benjamin
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$127,500
+500,000 vol
$0.255 each
1,000,000
Filed 2015-06-08
Tx date 2015-06-08
$EME
Emerge Resources Corp.
Maresky, Isaac Benjamin
4 - Director of Issuer
Direct Ownership
Warrants
00 - Opening Balance-Initial SEDI Report
72,500
Filed 2015-06-08
Tx date 2015-06-08
$EME
Emerge Resources Corp.
Maresky, Isaac Benjamin
4 - Director of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
95,238