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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 2026-02-13 20:24
Tx date 2026-02-12
$CUH
Deep Sea Minerals Corp.
Greene, Barry
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-5,250
-5,000 vol
$1.05 each
47,500
Filed 2026-02-12 09:45
Tx date 2026-02-11
$CUH
Deep Sea Minerals Corp.
Deckelman, James
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$247,500
+250,000 vol
$0.99 each
250,000
Filed 2026-02-12 09:38
Tx date 2026-01-01
$CUH
Deep Sea Minerals Corp.
Deckelman, James
5 - Senior Officer of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
Filed 2026-02-11 19:20
Tx date 2026-02-11
$CUH
Deep Sea Minerals Corp.
Balderson, Geoffrey
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options

+100,000 vol
100,000
Filed 2026-02-11 18:44
Tx date 2026-02-11
$CUH
Deep Sea Minerals Corp.
Lok, Denise
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options
$148,500
+150,000 vol
$0.99 each
150,000
Filed 2026-02-11 18:43
Tx date 2025-12-05
$CUH
Deep Sea Minerals Corp.
Lok, Denise
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
Filed 2026-02-11 11:30
Tx date 2026-02-09
$CUH
Deep Sea Minerals Corp.
Greene, Barry
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-19,800
-22,500 vol
$0.88 each
52,500
Filed 2026-01-05 12:15
Tx date 2026-01-01
$CUH
Copperhead Resources Inc.
Zhou, Heran (Kevin)
5 - Senior Officer of Issuer
Direct Ownership
Options
52 - Expiration of options
$-2,500
-25,000 vol
$0.10 each
0
Filed 2025-12-11 19:21
Tx date 2025-12-05
$CUH
Copperhead Resources Inc.
Kaplun, Sasha
4 - Director of Issuer
Direct Ownership
Options
52 - Expiration of options
$-15,000
-150,000 vol
$0.10 each
0
Filed 2025-12-11 19:14
Tx date 2025-12-05
$CUH
Copperhead Resources Inc.
Larsen, Matthew Morgan
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
52 - Expiration of options
$-15,000
-150,000 vol
$0.10 each
0
Filed 2025-12-08 18:56
Tx date 2025-12-05
$CUH
Copperhead Resources Inc.
Lok, Denise
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2025-12-08 18:16
Tx date 2025-12-05
$CUH
Copperhead Resources Inc.
Balderson, Geoffrey
4 - Director of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
Filed 2025-12-08 18:16
Tx date 2025-12-05
$CUH
Copperhead Resources Inc.
Balderson, Geoffrey
4 - Director of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2025-10-23 12:17
Tx date 2025-10-21
$CUH
Copperhead Resources Inc.
Zhou, Heran (Kevin)
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
11 - Acquisition or disposition carried out privately
$-5,000.10
-66,668 vol
$0.075 each
0
Filed 2025-10-23 11:53
Tx date 2025-10-21
$CUH
Copperhead Resources Inc.
Kaplun, Sasha
4 - Director of Issuer
Direct Ownership
Common Shares
11 - Acquisition or disposition carried out privately
$-10,000.05
-133,334 vol
$0.075 each
100,000
Filed 2025-10-23 11:50
Tx date 2025-10-21
$CUH
Copperhead Resources Inc.
Larsen, Matthew Morgan
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
11 - Acquisition or disposition carried out privately
$-2,000
-20,000 vol
$0.10 each
40,000
Filed 2025-10-23 11:45
Tx date 2025-10-21
$CUH
Copperhead Resources Inc.
Greene, Barry
4 - Director of Issuer
Direct Ownership
Common Shares
11 - Acquisition or disposition carried out privately
$-3,750
-37,500 vol
$0.10 each
75,000
Filed 2025-10-03 13:02
Tx date 2025-10-03
$CUH
Copperhead Resources Inc.
Larsen, Matthew Morgan
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-7,333.30
-73,333 vol
$0.10 each
60,000
Filed 2025-10-03 12:55
Tx date 2025-10-03
$CUH
Copperhead Resources Inc.
Greene, Barry
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$-13,750
-137,500 vol
$0.10 each
112,500
Filed 2025-09-25 13:17
Tx date 2025-09-23
$CUH
Copperhead Resources Inc.
Lopez, Damian
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
97 - Other
$-30,000
-300,000 vol
$0.10 each
0