Canada Metals & Mining

ROKMASTER Resources Corp (RKR)

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ROKMASTER Resources Corp experienced significant insider trading activity recently, with Director John Martin Mirko executing thirteen buy transactions totaling 253,280 CAD. Despite a 22.2% decline in stock price over the last ninety days, this executive remains the sole purchaser. These acquisitions occurred following the August 31st earnings report, preceding the next scheduled disclosure in November.
Ticker: RKR Exchange: CVE
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for ROKMASTER Resources Corp. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
2.8
Mirko, John Martin Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
25.44
Quantity 91,621 +25.2%
Value CA$1,694,785
2.8
Mirko, John Martin Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
230.10
Quantity 67,591 +16.7%
Value CA$2,823,876
2.8
Mirko, John Martin Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
56.17
Quantity 1,467 -10.5%
Value CA$4,434,484
2.8
Mirko, John Martin Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
0.05
Quantity 300,000 +0.7%
Value CA$13,500
2.8
Mirko, John Martin Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
0.04
Quantity 500,000 +1.2%
Value CA$20,000
2.8
Mirko, John Martin Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
0.04
Quantity 486,000 +1.2%
Value CA$19,440
2.8
Mirko, John Martin Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
0.04
Quantity 1,250,000 +3.1%
Value CA$50,000
2.8
Mirko, John Martin Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
0.04
Quantity 1,257,000 +3.2%
Value CA$50,280
2.8
Mirko, John Martin Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
0.04
Quantity 190,000 +0.5%
Value CA$7,600
2.8
Mirko, John Martin Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
0.04
Quantity 810,000 +2.1%
Value CA$32,400
2.8
Mirko, John Martin Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
0.05
Quantity 453,000 +1.2%
Value CA$20,385
2.8
Mirko, John Martin Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
0.05
Quantity 4,000 +0.0%
Value CA$180
2.8
Mirko, John Martin Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
0.05
Quantity 3,000 +0.0%
Value CA$135
2.8
Mirko, John Martin Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
0.04
Quantity 35,000 +0.1%
Value CA$1,400
2.8
Mirko, John Martin Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
0.04
Quantity 760,000 +2.1%
Value CA$30,400
2.8
Mirko, John Martin Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
0.04
Quantity 1,843,000 +5.3%
Value CA$73,720
2.8
Mirko, John Martin Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
0.04
Quantity 998,000 +3.0%
Value CA$39,920
2.8
Mirko, John Martin Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
0.04
Quantity 2,000 +0.0%
Value CA$80
2.8
Mirko, John Martin Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
0.04
Quantity 1,000,000 +3.1%
Value CA$40,000
2.8
Mirko, John Martin Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
0.04
Quantity 528,000 +1.6%
Value CA$18,480
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-10-01 2026-09-29 B Purchase
2.8
Mirko, John Martin

Director of Issuer, Senior Officer of Issuer

Executive Director
91,621 +25.2%
25.44
CA$1,694,785 		91,621 +25.2% 25.44 CA$1,694,785
2026-09-28 2026-09-25 B Purchase
2.8
Mirko, John Martin

Director of Issuer, Senior Officer of Issuer

Executive Director
67,591 +16.7%
230.10
CA$2,823,876 		67,591 +16.7% 230.10 CA$2,823,876
2026-09-28 2026-09-23 B Purchase
2.8
Mirko, John Martin

Director of Issuer, Senior Officer of Issuer

Executive Director
1,467 -10.5%
56.17
CA$4,434,484 		1,467 -10.5% 56.17 CA$4,434,484
2026-09-19 2026-09-16 B Purchase
2.8
Mirko, John Martin

Director of Issuer, Senior Officer of Issuer

Executive Director
300,000 +0.7%
0.05
CA$13,500 		300,000 +0.7% 0.05 CA$13,500
2026-09-14 2026-09-11 B Purchase
2.8
Mirko, John Martin

Director of Issuer, Senior Officer of Issuer

Executive Director
500,000 +1.2%
0.04
CA$20,000 		500,000 +1.2% 0.04 CA$20,000
2026-09-08 2026-09-04 B Purchase
2.8
Mirko, John Martin

Director of Issuer, Senior Officer of Issuer

Executive Director
486,000 +1.2%
0.04
CA$19,440 		486,000 +1.2% 0.04 CA$19,440
2026-08-21 2026-08-19 B Purchase
2.8
Mirko, John Martin

Director of Issuer, Senior Officer of Issuer

Executive Director
1,250,000 +3.1%
0.04
CA$50,000 		1,250,000 +3.1% 0.04 CA$50,000
2026-08-21 2026-08-18 B Purchase
2.8
Mirko, John Martin

Director of Issuer, Senior Officer of Issuer

Executive Director
1,257,000 +3.2%
0.04
CA$50,280 		1,257,000 +3.2% 0.04 CA$50,280
2026-08-14 2026-08-13 B Purchase
2.8
Mirko, John Martin

Director of Issuer, Senior Officer of Issuer

Executive Director
190,000 +0.5%
0.04
CA$7,600 		190,000 +0.5% 0.04 CA$7,600
2026-08-14 2026-08-12 B Purchase
2.8
Mirko, John Martin

Director of Issuer, Senior Officer of Issuer

Executive Director
810,000 +2.1%
0.04
CA$32,400 		810,000 +2.1% 0.04 CA$32,400
2026-08-08 2026-08-07 B Purchase
2.8
Mirko, John Martin

Director of Issuer, Senior Officer of Issuer

Executive Director
453,000 +1.2%
0.05
CA$20,385 		453,000 +1.2% 0.05 CA$20,385
2026-08-08 2026-08-06 B Purchase
2.8
Mirko, John Martin

Director of Issuer, Senior Officer of Issuer

Executive Director
4,000 +0.0%
0.05
CA$180 		4,000 +0.0% 0.05 CA$180
2026-08-08 2026-08-05 B Purchase
2.8
Mirko, John Martin

Director of Issuer, Senior Officer of Issuer

Executive Director
3,000 +0.0%
0.05
CA$135 		3,000 +0.0% 0.05 CA$135
2026-07-23 2026-07-22 B Purchase
2.8
Mirko, John Martin

Director of Issuer, Senior Officer of Issuer

Executive Director
35,000 +0.1%
0.04
CA$1,400 		35,000 +0.1% 0.04 CA$1,400
2026-07-23 2026-07-21 B Purchase
2.8
Mirko, John Martin

Director of Issuer, Senior Officer of Issuer

Executive Director
760,000 +2.1%
0.04
CA$30,400 		760,000 +2.1% 0.04 CA$30,400
2026-07-09 2026-07-08 B Purchase
2.8
Mirko, John Martin

Director of Issuer, Senior Officer of Issuer

Executive Director
1,843,000 +5.3%
0.04
CA$73,720 		1,843,000 +5.3% 0.04 CA$73,720
2026-06-24 2026-06-24 B Purchase
2.8
Mirko, John Martin

Director of Issuer, Senior Officer of Issuer

Executive Director
998,000 +3.0%
0.04
CA$39,920 		998,000 +3.0% 0.04 CA$39,920
2026-06-24 2026-06-23 B Purchase
2.8
Mirko, John Martin

Director of Issuer, Senior Officer of Issuer

Executive Director
2,000 +0.0%
0.04
CA$80 		2,000 +0.0% 0.04 CA$80
2026-06-16 2026-06-15 B Purchase
2.8
Mirko, John Martin

Director of Issuer, Senior Officer of Issuer

Executive Director
1,000,000 +3.1%
0.04
CA$40,000 		1,000,000 +3.1% 0.04 CA$40,000
2026-06-09 2026-06-09 B Purchase
2.8
Mirko, John Martin

Director of Issuer, Senior Officer of Issuer

Executive Director
528,000 +1.6%
0.04
CA$18,480 		528,000 +1.6% 0.04 CA$18,480
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