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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 2025-06-11 13:22
Tx date 2025-06-06
$MDM
Madoro Metals Corp. (formerly Megastar Development Corp.)
Ostroff, Brian Richard
4 - Director of Issuer
Holder: Copia Capital Corp. (Indirect Ownership)
Common Shares
97 - Other

+316,000 vol
1,296,000
Filed 2025-06-11 13:21
Tx date 2025-06-06
$MDM
Madoro Metals Corp. (formerly Megastar Development Corp.)
Ostroff, Brian Richard
4 - Director of Issuer
Holder: Futoplan Corp. Ltd. (Indirect Ownership)
Common Shares
97 - Other

-316,000 vol
0
Filed 2025-03-17 17:40
Tx date 2025-03-17
$MDM
Madoro Metals Corp. (formerly Megastar Development Corp.)
Berka, Dusan
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Duster Capital Corp. (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$3,520
+88,000 vol
$0.04 each
2,583,500
Filed 2025-03-17 17:39
Tx date 2025-03-14
$MDM
Madoro Metals Corp. (formerly Megastar Development Corp.)
Berka, Dusan
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Duster Capital Corp. (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$3,774
+102,000 vol
$0.037 each
2,495,500
Filed 2025-01-22 03:08
Tx date 2025-01-21
$MDM
Madoro Metals Corp. (formerly Megastar Development Corp.)
Berka, Dusan
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$200.00
+8,000 vol
$0.025 each
636,000
Filed 2025-01-18 03:43
Tx date 2025-01-17
$MDM
Madoro Metals Corp. (formerly Megastar Development Corp.)
Berka, Dusan
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Duster Capital Corp. (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$2,625
+75,000 vol
$0.035 each
2,393,500
Filed 2024-06-13 15:36
Tx date 2024-06-12
$MDM
Madoro Metals Corp. (formerly Megastar Development Corp.)
Berka, Dusan
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market
$1,125
+37,500 vol
$0.03 each
628,000
Filed 2024-04-08 18:22
Tx date 2024-04-01
$MDM
Madoro Metals Corp. (formerly Megastar Development Corp.)
Cross, David Allen
5 - Senior Officer of Issuer
Direct Ownership
Warrants
00 - Opening Balance-Initial SEDI Report
Filed 2024-04-08 18:21
Tx date 2024-04-01
$MDM
Madoro Metals Corp. (formerly Megastar Development Corp.)
Cross, David Allen
5 - Senior Officer of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
Filed 2024-04-08 18:21
Tx date 2024-04-01
$MDM
Madoro Metals Corp. (formerly Megastar Development Corp.)
Cross, David Allen
5 - Senior Officer of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2023-12-18 00:47
Tx date 2023-12-14
$MDM
Madoro Metals Corp. (formerly Megastar Development Corp.)
Berka, Dusan
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Duster Capital Corp. (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$200.00
+10,000 vol
$0.02 each
2,318,500
Filed 2023-11-17 14:43
Tx date 2023-11-13
$MDM
Madoro Metals Corp. (formerly Megastar Development Corp.)
Berka, Dusan
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Duster Capital Corp. (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$1,500
+100,000 vol
$0.015 each
2,308,500
Filed 2023-04-23 00:22
Tx date 2023-04-19
$MDM
Madoro Metals Corp. (formerly Megastar Development Corp.)
Berka, Dusan
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: RRSP (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$-440.00
-8,000 vol
$0.055 each
188,500
Filed 2023-04-23 00:21
Tx date 2023-04-18
$MDM
Madoro Metals Corp. (formerly Megastar Development Corp.)
Berka, Dusan
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: RRSP (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$-55.00
-1,000 vol
$0.055 each
196,500
Filed 2023-02-07 23:13
Tx date 2023-02-06
$MDM
Madoro Metals Corp. (formerly Megastar Development Corp.)
Berka, Dusan
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: RRSP (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$-95.00
-1,000 vol
$0.095 each
197,500
Filed 2023-02-07 23:12
Tx date 2023-02-03
$MDM
Madoro Metals Corp. (formerly Megastar Development Corp.)
Berka, Dusan
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: RRSP (Indirect Ownership)
Common Shares
10 - Acquisition or disposition in the public market
$-95.00
-1,000 vol
$0.095 each
198,500
Filed 2022-12-15 16:25
Tx date 2022-12-09
$MDM
Madoro Metals Corp. (formerly Megastar Development Corp.)
Kanji-Aquino, Zahara
5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options

+275,000 vol
905,000
Filed 2022-12-13 12:43
Tx date 2022-12-09
$MDM
Madoro Metals Corp. (formerly Megastar Development Corp.)
Thorburn, Mary Ellen
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options
$48,000
+600,000 vol
$0.08 each
600,000
Filed 2022-12-13 12:42
Tx date 2020-12-30
$MDM
Madoro Metals Corp. (formerly Megastar Development Corp.)
Thorburn, Mary Ellen
4 - Director of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report
Filed 2022-12-12 22:06
Tx date 2022-12-09
$MDM
Madoro Metals Corp. (formerly Megastar Development Corp.)
Ostroff, Brian Richard
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options

+750,000 vol
750,000