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v3.24.2

Share Capital - Disclosure of options outstanding and exercisable (Details) | Apr. 30, 2024 Shares $ / shares | Apr. 30, 2023 Shares | Apr. 30, 2022 Shares
--- | --- | --- | ---
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Number of options outstanding | 18,803,722 | 15,926,972 | 14,640,472
Number of options exercisable | 15,469,222 | 13,692,722 |
Expiry date 27-Feb-29 [Member] |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Exercise price | $ / shares | $ 0.15 |  |
Adjusted exercise price | $ / shares | $ 0.14 |  |
Number of options outstanding | 605,000 |  |
Number of options exercisable | 605,000 |  |
Expiry date 13-Jun-24 [Member] |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Exercise price | $ / shares | $ 0.17 |  |
Adjusted exercise price | $ / shares | $ 0.16 |  |
Number of options outstanding | 350,000 |  |
Number of options exercisable | 350,000 |  |
Expiry date 30-Dec-24 [Member] |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Exercise price | $ / shares | $ 0.69 |  |
Adjusted exercise price | $ / shares | $ 0.66 |  |
Number of options outstanding | 875,000 |  |
Number of options exercisable | 875,000 |  |
Expiry date 07-Jan-25 [Member] |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Exercise price | $ / shares | $ 0.72 |  |
Adjusted exercise price | $ / shares | $ 0.69 |  |
Number of options outstanding | 60,000 |  |
Number of options exercisable | 60,000 |  |
Expiry date 29-Jun-25 [Member] |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Exercise price | $ / shares | $ 0.79 |  |
Adjusted exercise price | $ / shares | $ 0.76 |  |
Number of options outstanding | 920,000 |  |
Number of options exercisable | 920,000 |  |
Expiry date 06-Aug-25 [Member] |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Exercise price | $ / shares | $ 2.15 |  |
Adjusted exercise price | $ / shares | $ 2.07 |  |
Number of options outstanding | 1,490,000 |  |
Number of options exercisable | 1,490,000 |  |
Expiry date 01-Oct-25 [Member] |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Exercise price | $ / shares | $ 1.46 |  |
Adjusted exercise price | $ / shares | $ 1.4 |  |
Number of options outstanding | 115,000 |  |
Number of options exercisable | 115,000 |  |
Expiry date 01-Dec-25 [Member] |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Exercise price | $ / shares | $ 1.46 |  |
Adjusted exercise price | $ / shares | $ 1.4 |  |
Number of options outstanding | 100,000 |  |
Number of options exercisable | 100,000 |  |
Expiry date 12-Jan-26 [Member] |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Exercise price | $ / shares | $ 1.71 |  |
Adjusted exercise price | $ / shares | $ 1.64 |  |
Number of options outstanding | 60,000 |  |
Number of options exercisable | 60,000 |  |
Expiry date 17-Feb-26 [Member] |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Exercise price | $ / shares | $ 1.5 |  |
Adjusted exercise price | $ / shares | $ 1.44 |  |
Number of options outstanding | 1,867,722 |  |
Number of options exercisable | 1,867,722 |  |
Expiry date 22-Jun-26 [Member] |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Exercise price | $ / shares | $ 2.31 |  |
Adjusted exercise price | $ / shares | $ 2.22 |  |
Number of options outstanding | 3,581,000 |  |
Number of options exercisable | 3,581,000 |  |
Expiry date 12-Jul-26 [Member] |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Exercise price | $ / shares | $ 2.44 |  |
Adjusted exercise price | $ / shares | $ 2.34 |  |
Number of options outstanding | 220,000 |  |
Number of options exercisable | 220,000 |  |
Expiry date 27-Jul-26 [Member] |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Exercise price | $ / shares | $ 2.44 |  |
Adjusted exercise price | $ / shares | $ 2.34 |  |
Number of options outstanding | 139,000 |  |
Number of options exercisable | 139,000 |  |
Expiry date 24-Sep-26 [Member] |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Exercise price | $ / shares | $ 2.25 |  |
Adjusted exercise price | $ / shares | $ 2.25 |  |
Number of options outstanding | 1,825,000 |  |
Number of options exercisable | 1,825,000 |  |
Expiry date 01-Feb-27 [Member] |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Exercise price | $ / shares | $ 2.45 |  |
Adjusted exercise price | $ / shares | $ 2.45 |  |
Number of options outstanding | 300,000 |  |
Number of options exercisable | 300,000 |  |
Expiry date 02-Jun-27 [Member] |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Exercise price | $ / shares | $ 1.74 |  |
Adjusted exercise price | $ / shares | $ 1.74 |  |
Number of options outstanding | 509,000 |  |
Number of options exercisable | 412,000 |  |
Expiry date 10-Feb-28 [Member] |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Exercise price | $ / shares | $ 1.6 |  |
Adjusted exercise price | $ / shares | $ 1.6 |  |
Number of options outstanding | 1,797,000 |  |
Number of options exercisable | 1,083,000 |  |
Expiry date 19-May-28 [Member] |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Exercise price | $ / shares | $ 1.6 |  |
Adjusted exercise price | $ / shares | $ 1.6 |  |
Number of options outstanding | 3,340,000 |  |
Number of options exercisable | 1,324,000 |  |
Expiry date 15-Nov-28 [Member] |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Exercise price | $ / shares | $ 1.36 |  |
Adjusted exercise price | $ / shares | $ 1.36 |  |
Number of options outstanding | 400,000 |  |
Number of options exercisable | 80,000 |  |
Expiry date 18-Dec-25 [Member] |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Exercise price | $ / shares | $ 1.53 |  |
Adjusted exercise price | $ / shares | $ 1.53 |  |
Number of options outstanding | 250,000 |  |
Number of options exercisable | 62,500 |  |

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