Stock chart
Ticker: ATHR Exchange: CNX


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned 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
2025-03-20 2025-03-19 B Purchase

Woodward, Paul John Courtney

10% Security Holder of Issuer, Director of Issuer, Director or Senior Officer of 10% Security Holder, Senior Officer of Issuer

Executive Director Large shareholder
122,000 +5.0%
0.04
CAD 3,406
122,000 +5.0% 0.04 CAD 4,880
2025-01-31 2025-01-31 B Purchase

Kerr, Glenn Bradley

Senior Officer of Issuer

Officer
200,000 +15.3%
0.04
CAD 5,520
200,000 +15.3% 0.04 CAD 8,000
2023-12-05 2023-12-05 B Purchase

Woodward, Paul John Courtney

10% Security Holder of Issuer, Director of Issuer, Director or Senior Officer of 10% Security Holder, Senior Officer of Issuer

Executive Director Large shareholder
20,000 +1.4%
0.06
CAD 886
20,000 +1.4% 0.06 CAD 1,200
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