Canada Uranium

ATHA Energy Corp (SASK)

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Over the past 90 days, ATHA Energy Corp has seen five insider transactions, all of which were sales totaling 370,488 CAD. Key insiders, including Director and Senior Officer Troy Darren Boisjoli and Director Michael Castanho, executed these sales in July 2026. These transactions follow the company's June 2026 results financiers and a 9.6% decline in stock price.
Ticker: SASK 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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Top insiders
Trades
Sale 21 Jul 2026
Value CA$4,829,022.40 | Price 210.98 | Shares 31,865 (-11.9%)
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
2026-07-21 2026-07-21 S Sale
1.5
Castanho, Michael

Director of Issuer

Non-Executive Director
31,865 -11.9%
210.98
CA$4,829,022 		31,865 -11.9% 210.98 CA$4,829,022
2026-07-21 2026-07-21 S Sale
1.0
BOISJOLI, TROY DARREN

Director of Issuer, Senior Officer of Issuer

Executive Director
48,812 -44.6%
169.14
CA$4,254,450 		48,812 -44.6% 169.14 CA$4,254,450
2026-07-21 2026-07-20 S Sale
1.5
Castanho, Michael

Director of Issuer

Non-Executive Director
22,017 -14.9%
457.62
CA$926,361 		22,017 -14.9% 457.62 CA$926,361
2026-07-21 2026-07-20 S Sale
1.0
BOISJOLI, TROY DARREN

Director of Issuer, Senior Officer of Issuer

Executive Director
98,200 -7.0%
1.04
CA$102,128 		98,200 -7.0% 1.04 CA$102,128
2026-05-12 2026-05-11 S Sale
Engdahl, Douglas Gordon

Director of Issuer

Non-Executive Director
150,000 -60.0%
1.12
CA$168,000 		150,000 -60.0% 1.12 CA$168,000
2026-03-23 2026-03-20 S Sale
1.5
Castanho, Michael

Director of Issuer

Non-Executive Director
428,000 -53.5%
0.75
CA$321,599 		428,000 -53.5% 0.75 CA$321,599
2026-03-23 2026-03-20 S Sale
1.0
BOISJOLI, TROY DARREN

Director of Issuer, Senior Officer of Issuer

Executive Director
902,500 -44.9%
0.75
CA$678,048 		902,500 -44.9% 0.75 CA$678,048
2025-04-22 2025-04-22 B Purchase
1.0
BOISJOLI, TROY DARREN

Director of Issuer, Senior Officer of Issuer

Executive Director
65,000 +139.8%
0.47
CA$30,550 		65,000 +139.8% 0.47 CA$30,550
2024-12-30 2024-12-20 S Sale
2.5
Pearce, Richard John

Director of Issuer

Non-Executive Director
100,000 -11.2%
0.58
CA$58,000 		100,000 -11.2% 0.58 CA$58,000
2024-12-21 2024-12-20 B Purchase
1.3
Broshko, Erinn

Director of Issuer

Non-Executive Director
100,000
0.58
CA$58,000 		100,000 0.58 CA$58,000
2024-09-19 2024-09-19 B Purchase
1.5
Castanho, Michael

Director of Issuer

Non-Executive Director
38,382 +1.2%
0.58
CA$22,223 		38,382 +1.2% 0.58 CA$22,223
2024-04-22 2024-04-22 B Purchase
1.5
Castanho, Michael

Director of Issuer

Non-Executive Director
20,000 +0.6%
0.74
CA$14,800 		20,000 +0.6% 0.74 CA$14,800
2024-04-11 2024-04-11 B Purchase
1.5
Castanho, Michael

Director of Issuer

Non-Executive Director
20,000 +0.6%
0.83
CA$16,600 		20,000 +0.6% 0.83 CA$16,600
2024-03-20 2024-03-20 B Purchase
1.5
Castanho, Michael

Director of Issuer

Non-Executive Director
31,436 +1.0%
0.83
CA$25,938 		31,436 +1.0% 0.83 CA$25,938
2024-03-20 2024-03-20 B Purchase
1.0
BOISJOLI, TROY DARREN

Senior Officer of Issuer

Officer
30,000
0.82
CA$24,600 		30,000 0.82 CA$24,600
2023-09-13 2023-09-09 B Purchase
1.5
Castanho, Michael

Director of Issuer

Non-Executive Director
5,000 +16.7%
1.00
CA$5,000 		5,000 +16.7% 1.00 CA$5,000
2023-09-11 2023-09-08 B Purchase
1.5
Castanho, Michael

Director of Issuer

Non-Executive Director
7,500 +33.3%
1.00
CA$7,500 		7,500 +33.3% 1.00 CA$7,500
2023-09-11 2023-09-08 B Purchase
1.5
Castanho, Michael

Director of Issuer

Non-Executive Director
2,500 +12.5%
0.99
CA$2,475 		2,500 +12.5% 0.99 CA$2,475
2023-08-22 2023-08-21 B Purchase
1.5
Castanho, Michael

Director of Issuer

Non-Executive Director
9,500 +90.5%
0.91
CA$8,645 		9,500 +90.5% 0.91 CA$8,645
2023-08-22 2023-08-21 B Purchase
1.5
Castanho, Michael

Director of Issuer

Non-Executive Director
500 +5.0%
0.90
CA$450 		500 +5.0% 0.90 CA$450
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