Share-based payments (Tables)
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9 Months Ended |
Sep. 30, 2026 |
| Share-based payments |
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| Schedule of share option activity |
| | | | | | | | | Weighted average | | | Number | | exercise price | | | of options | | C$ | Balance - December 31, 2025 | | 2,142,522 | | 13.53 | Granted | | 1,024,150 | | 9.59 | Exercised | | (7,749) | | 6.39 | Forfeited/expired | | (410,724) | | 12.67 | Balance - September 30, 2026 | | 2,748,199 | | 12.21 | Exercisable - September 30, 2026 | | 1,375,249 | | 14.38 | Expected to vest - September 30, 2026 | | 2,748,199 | | 12.21 |
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| Schedule of weighted average assumptions used in share option valuation |
| | | | | | | | | | | | March 17, | | May 19, | | June 11, | | September 17, | | Grant date | | 2026 | | 2026 | | 2026 | | 2026 | | Exercise price | | C$7.58 | | C$9.63 | | C$9.41 | | C$9.76 | | Expected volatility | | 68 | % | 67 | % | 67 | % | 66 | % | Expected life of options | | 6 years | | 6 years | | 6 years | | 6 years | | Risk-free interest rate | | 3.00 | % | 3.45 | % | 3.32 | % | 3.24 | % | Dividend yield | | — | | — | | — | | — | |
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| Schedule of RSUs activities |
| | | | | | | | | Weighted | | | | | average grant | | | | | date fair value | | | Number of | | per share | | | RSUs | | C$ | Balance - December 31, 2025 | | 859,335 | | 9.23 | Granted | | 732,930 | | 8.24 | Vested | | (292,659) | | 9.62 | Forfeited | | (205,005) | | 8.70 | Balance - September 30, 2026 | | 1,094,601 | | 8.56 |
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| Schedule of DSUs changes |
| | | | | | | | | Weighted | | | | | average grant | | | | | date fair value | | | Number of | | per share | | | DSUs | | C$ | Balance - December 31, 2025 | | 135,490 | | 9.39 | Granted | | 51,324 | | 9.36 | Vested | | (32,796) | | 9.56 | Forfeited | | (17,098) | | 9.37 | Balance - September 30, 2026 | | 136,920 | | 9.34 |
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| Schedule of components and classification of share-based compensation recognized for share options, RSUs, and DSUs |
| | | | | | | | | | | Three Months Ended September 30, | | Nine Months Ended September 30, | | | 2026 | | 2025 | | 2026 | | 2025 | | | $ | | $ | | $ | | $ | Share options | | (47) | | 686 | | 600 | | 1,444 | RSUs | | 217 | | 846 | | 1,421 | | 1,715 | DSUs | | 87 | | 137 | | 158 | | 950 | Share-based compensation | | 257 | | 1,669 | | 2,179 | | 4,109 | | | | | | | | | | Cost of sales | | 4 | | 9 | | (15) | | 19 | Research and development | | 109 | | 398 | | 531 | | 986 | Selling, general and administrative | | 144 | | 1,262 | | 1,663 | | 3,104 | Share-based compensation | | 257 | | 1,669 | | 2,179 | | 4,109 |
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