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Canada Metals & Mining

Green Bridge Metals Corp (GRBM)

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Ticker: GRBM Exchange: CNX
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
MACKAY, CHRISTOPHER
Director of Issuer
1 sale — total 8,122 CAD
Sale 18 Nov 2025
Value CA$2,804,840.64 | Price 367.69 | Shares 46,621
Buy 18 Nov 2025
Value CA$2,176,064.21 | Price 219.45 | Shares 49,486
Sale 17 Nov 2025
Value CA$1,212.00 | Price 0.10 | Shares 12,000
Buy 30 Oct 2025
Value CA$36,000.00 | Price 0.09 | Shares 400,000
Buy 31 Jan 2025
Value CA$7,250.00 | Price 0.15 | Shares 50,000
Buy 30 Jan 2025
Value CA$14,000.00 | Price 0.14 | Shares 100,000
Buy 13 Dec 2024
Value CA$4,500.00 | Price 0.18 | Shares 25,000
Buy 12 Dec 2024
Value CA$4,742.50 | Price 0.19 | Shares 25,000
Buy 10 Dec 2024
Value CA$4,500.00 | Price 0.18 | Shares 25,000
Buy 5 Dec 2024
Value CA$4,750.00 | Price 0.19 | Shares 25,000
Sale 17 Oct 2024
Value CA$7,250.00 | Price 0.29 | Shares 25,000
Sale 16 Oct 2024
Value CA$28,130.00 | Price 0.28 | Shares 100,000
Sale 10 Oct 2024
Value CA$7,000.00 | Price 0.28 | Shares 25,000
Buy 30 Apr 2024
Value CA$12,265.00 | Price 0.11 | Shares 110,000
Buy 13 Dec 2023
Value CA$1,760.00 | Price 0.08 | Shares 22,000
Buy 24 Oct 2023
Value CA$20,000.00 | Price 0.10 | Shares 200,000
Buy 23 Aug 2023
Value CA$31,500.00 | Price 0.03 | Shares 1,050,000
Sale 23 Aug 2023
Value CA$6,240.00 | Price 0.03 | Shares 208,000
Sale 23 Aug 2023
Value CA$11,400.00 | Price 0.03 | Shares 380,000
Sale 23 Aug 2023
Value CA$21,000.00 | Price 0.03 | Shares 700,000
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2025-11-26 2025-11-18 S Sale
MACKAY, CHRISTOPHER

Director of Issuer

Non-Executive Director
46,621
367.69
CA$2,804,841 		46,621 367.69 CA$2,804,841
2025-11-19 2025-11-18 B Purchase
3.5
Suda, David

Director of Issuer, Senior Officer of Issuer

Executive Director
49,486 +22.4%
219.45
CA$2,176,064 		49,486 +22.4% 219.45 CA$2,176,064
2025-11-26 2025-11-17 S Sale
MACKAY, CHRISTOPHER

Director of Issuer

Non-Executive Director
32,592 +37.8%
486.88
CA$3,740,529 		32,592 +37.8% 486.88 CA$3,740,529
2025-10-31 2025-10-30 B Purchase
2.8
Brown, Mark Thomas

Director of Issuer

Non-Executive Director
400,000 +66.7%
0.09
CA$36,000 		400,000 +66.7% 0.09 CA$36,000
2025-02-03 2025-01-31 B Purchase
3.5
Suda, David

Director of Issuer, Senior Officer of Issuer

Executive Director
50,000 +2.3%
0.15
CA$7,250 		50,000 +2.3% 0.15 CA$7,250
2025-01-31 2025-01-30 B Purchase
3.5
Suda, David

Director of Issuer, Senior Officer of Issuer

Executive Director
100,000 +4.8%
0.14
CA$14,000 		100,000 +4.8% 0.14 CA$14,000
2024-12-13 2024-12-13 B Purchase
3.5
Suda, David

Director of Issuer, Senior Officer of Issuer

Executive Director
25,000 +1.5%
0.18
CA$4,500 		25,000 +1.5% 0.18 CA$4,500
2024-12-12 2024-12-12 B Purchase
3.5
Suda, David

Director of Issuer, Senior Officer of Issuer

Executive Director
25,000 +1.5%
0.19
CA$4,742 		25,000 +1.5% 0.19 CA$4,742
2024-12-10 2024-12-10 B Purchase
3.5
Suda, David

Director of Issuer, Senior Officer of Issuer

Executive Director
25,000 +1.6%
0.18
CA$4,500 		25,000 +1.6% 0.18 CA$4,500
2024-12-05 2024-12-05 B Purchase
3.5
Suda, David

Director of Issuer, Senior Officer of Issuer

Executive Director
25,000 +1.6%
0.19
CA$4,750 		25,000 +1.6% 0.19 CA$4,750
2024-10-18 2024-10-17 S Sale
Lewis, Tyler

Director of Issuer

Non-Executive Director
25,000
0.29
CA$7,250 		25,000 0.29 CA$7,250
2024-10-16 2024-10-16 S Sale
4.1
Balderson, Geoffrey

Senior Officer of Issuer

Officer
100,000
0.28
CA$28,130 		100,000 0.28 CA$28,130
2024-10-18 2024-10-10 S Sale
Lewis, Tyler

Director of Issuer

Non-Executive Director
25,000 -50.0%
0.28
CA$7,000 		25,000 -50.0% 0.28 CA$7,000
2024-05-01 2024-04-30 B Purchase
3.5
Suda, David

Director of Issuer, Senior Officer of Issuer

Executive Director
110,000 +7.6%
0.11
CA$12,265 		110,000 +7.6% 0.11 CA$12,265
2023-12-13 2023-12-13 B Purchase
3.5
Suda, David

Director of Issuer, Senior Officer of Issuer

Executive Director
22,000 +1.5%
0.08
CA$1,760 		22,000 +1.5% 0.08 CA$1,760
2023-10-25 2023-10-24 B Purchase
3.5
Suda, David

Director of Issuer, Senior Officer of Issuer

Executive Director
200,000 +17.4%
0.10
CA$20,000 		200,000 +17.4% 0.10 CA$20,000
2023-08-25 2023-08-23 B Purchase
3.5
Suda, David

Director of Issuer, Senior Officer of Issuer

Executive Director
1,050,000 +1050.0%
0.03
CA$31,500 		1,050,000 +1050.0% 0.03 CA$31,500
2023-08-25 2023-08-23 S Sale
3.7
Keep, Gordon

Director or Senior Officer of Insider or Subsidiary of Issuer

Executive Director
208,000 -58.6%
0.03
CA$6,240 		208,000 -58.6% 0.03 CA$6,240
2023-08-25 2023-08-23 S Sale
3.7
Keep, Gordon

Director or Senior Officer of Insider or Subsidiary of Issuer

Executive Director
380,000 -59.4%
0.03
CA$11,400 		380,000 -59.4% 0.03 CA$11,400
2023-08-25 2023-08-23 S Sale
4.1
Giustra, Frank

10% Security Holder of Issuer

Large shareholder
700,000
0.03
CA$21,000 		700,000 0.03 CA$21,000
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