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CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - CAD ($) $ in Thousands | Total | At-the-market equity distribution agreement | Public offering | Share Capital | Share Capital At-the-market equity distribution agreement | Share Capital Public offering | Warrants | Contributed Surplus | Contributed Surplus Public offering | Accumulated Other Comprehensive Income | Accumulated Deficit
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Equity balance at beginning of period at Dec. 31, 2020 | $ 24,752 |  |  | $ 356,824 |  |  | $ 3,618 | $ 31,022 |  | $ 400 | $ (367,112)
Net loss and other comprehensive income (loss) | (26,316) |  |  |  |  |  |  |  |  | (12) | (26,304)
Issued pursuant to stock option plan (note 11) | 238 |  |  | 381 |  |  |  | (143) |  |  |
Issued pursuant to incentive share award plan (note 11) | 0 |  |  | 544 |  |  |  | (544) |  |  |
Issue of equity | 34,168 |  |  | 34,168 | $ 34,168 |  |  |  |  |  |
Share issue costs (note 10) | (1,256) |  |  | (1,256) |  |  |  |  |  |  |
Issued pursuant to warrant derivative exercised (note 10) | 687 |  |  | 687 |  |  |  |  |  |  |
Share-based compensation expense (note 11) | 3,826 |  |  |  |  |  |  | 3,826 |  |  |
Equity balance at end of period at Dec. 31, 2021 | 36,099 |  |  | 391,348 |  |  | 3,618 | 34,161 |  | 388 | (393,416)
Net loss and other comprehensive income (loss) | (24,561) |  |  |  |  |  |  |  |  | 274 | (24,835)
Issued pursuant to stock option plan (note 11) | 12 |  |  | 20 |  |  |  | (8) |  |  |
Issued pursuant to incentive share award plan (note 11) | 0 |  |  | 98 |  |  |  | (98) |  |  |
Expiry of equity warrant agreement | 0 |  |  |  |  |  | (3,618) | 3,618 |  |  |
Issue of equity | 13,338 |  |  | 13,338 | 13,338 |  |  |  |  |  |
Share issue costs (note 10) | (764) |  |  | (764) |  |  |  |  |  |  |
Share-based compensation expense (note 11) | 2,378 |  |  |  |  |  |  | 2,378 |  |  |
Equity balance at end of period at Dec. 31, 2022 | 26,502 |  |  | 404,040 |  |  | 0 | 40,051 |  | 662 | (418,251)
Net loss and other comprehensive income (loss) | (27,870) |  |  |  |  |  |  |  |  | (118) | (27,752)
Issued pursuant to stock option plan (note 11) | 781 |  |  | 1,271 |  |  |  | (490) |  |  |
Issue of equity |  | $ 10,676 | $ 18,362 |  | $ 10,676 | $ 17,724 |  |  | $ 638 |  |
Share issue costs (note 10) | (2,805) |  |  | (2,805) |  |  |  |  |  |  |
Share-based compensation expense (note 11) | 1,917 |  |  |  |  |  |  | 1,917 |  |  |
Equity balance at end of period at Dec. 31, 2023 | $ 27,563 |  |  | $ 430,906 |  |  | $ 0 | $ 42,116 |  | $ 544 | $ (446,003)

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