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v3.23.3

Commitments and Contingencies (Tables) | 12 Months Ended
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Sep. 30, 2023
Commitments and Contingencies Disclosure [Abstract] |
Schedule of operating lease costs |
Schedule of operating lease costs |  |  |  |  |  |
|  | September 30,
|  | 2023 |  | 2022 |  | 2021
Operating lease costs |  | $ | 118 |  |  | $ | 73 |  |  | $ | 131 |
Schedule of contributions under the plan |
Schedule of contributions under the plan |  |  |  |  |  |
|  | September 30,
|  | 2023 |  | 2022 |  | 2021
Contributions to 401(k) plan |  | $ | 232 |  |  | $ | 158 |  |  | $ | 129 |
Schedule of share purchase warrants outstanding |
Schedule of share purchase warrants outstanding |  |  |  |
Number |  | Exercise Price |  | Expiry Date
| 150,000 |  |  | $ | 3.17 |  |  |  | May 6, 2024 |
| 10,000 |  |  | $ | 12.00 |  |  |  | April 21, 2026 |
| 160,000 |  |  |  |  |  |  |  |  |
Schedule of stock option activity |
Schedule of stock option activity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  |  |  |  |  | Weighted |  |
|  |  |  | Weighted Average |  | Average Grant |  | Aggregate intrinsic
|  | Number of |  | Exercise Price |  | Date Fair Value |  | value
|  | Options |  | ($) |  | ($) |  | ($)
Outstanding, September 30, 2021 |  |  | 11,330,903 |  |  |  | 5.74 |  |  |  | — |  |  |  | 140,132,451 |
Granted |  |  | 2,358,000 |  |  |  | 10.13 |  |  |  | 7.07 |  |  |  | — |
Forfeited |  |  | (118,750 | ) |  |  | 6.86 |  |  |  | 5.23 |  |  |  | — |
Exercised |  |  | (400,537 | ) |  |  | 2.52 |  |  |  | 1.88 |  |  |  | 4,201,015 |
Outstanding, September 30, 2022 |  |  | 13,169,616 |  |  |  | 6.61 |  |  |  | 4.96 |  |  |  | 62,267,309 |
Granted |  |  | 1,959,000 |  |  |  | 9.30 |  |  |  | 6.60 |  |  |  | — |
Expired |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Exercised |  |  | (759,753 | ) |  |  | 2.34 |  |  |  | 0.95 |  |  |  | 4,629,026 |
Forfeited |  |  | (257,083 | ) |  |  | 12.00 |  |  |  | 6.74 |  |  |  | — |
Cancelled |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Outstanding, September 30, 2023 |  |  | 14,111,780 |  |  |  | 7.12 |  |  |  | 5.27 |  |  |  | 22,290,069 |
Exercisable, September 30, 2023 |  |  | 9,604,614 |  |  |  | 5.19 |  |  |  | 3.94 |  |  |  | 22,290,069 |
Schedule of summarizes information about stock options |
Schedule of summarizes information about stock options |  |  |  |  |  |  |  |  |  |  |  |
|  |  |  |  |  | Weighted |  |  |  |  |  |
|  |  |  |  |  | average |  | Weighted |  |  |  |
|  |  |  | Number of |  | remaining |  | average |  |  |  | Weighted
Range of exercises prices |  | outstanding |  | contractual |  | exercise |  | Number of |  | average
From |  | To |  | options |  | life |  | price |  | vested options |  | exercise price
$ | 0.92 |  |  |  | 3.00 |  |  |  | 3,280,309 |  |  |  | 4.74 |  |  |  | 2.39 |  |  |  | 3,280,309 |  |  | $ | 2.39 |
$ | 3.01 |  |  |  | 5.00 |  |  |  | 2,017,500 |  |  |  | 4.32 |  |  |  | 3.28 |  |  |  | 2,017,500 |  |  | $ | 3.28 |
$ | 5.01 |  |  |  | 9.00 |  |  |  | 5,260,054 |  |  |  | 6.21 |  |  |  | 6.90 |  |  |  | 3,304,137 |  |  | $ | 6.10 |
$ | 9.01 |  |  |  | 13.00 |  |  |  | 1,981,917 |  |  |  | 8.37 |  |  |  | 10.55 |  |  |  | 480,584 |  |  | $ | 11.45 |
$ | 13.01 |  |  |  | 25.00 |  |  |  | 1,572,000 |  |  |  | 7.49 |  |  |  | 18.29 |  |  |  | 522,084 |  |  | $ | 18.57 |
|  |  |  |  |  |  |  |  | 14,111,780 |  |  |  | 6.04 |  |  |  | 7.12 |  |  |  | 9,604,614 |  |  | $ | 5.19 |
Schedule of general and administrative expenses and research and development expenses |
Schedule of general and administrative expenses and research and development expenses |  |  |  |  |  |  |  |  |  |  |  |
|  | September 30,
|  | 2023 |  | 2022 |  | 2021
General and administrative |  | $ | 5,558 |  |  | $ | 7,129 |  |  |  | 3,571 |
Research and development |  |  | 10,812 |  |  |  | 11,250 |  |  |  | 4,660 |
Total stock-based compensation |  | $ | 16,370 |  |  | $ | 18,379 |  |  |  | 8,231 |
Schedule of weighted average assumptions for fair value of each option award |
Schedule of weighted average assumptions for fair value of each option award |  |  |  |  |  |  |  |  |  |  |  |
|  | 2023 |  | 2022 |  | 2021
Risk-free interest rate |  |  | 3.70 | % |  |  | 3.11 | % |  |  | 0.73 | %
Expected life of options (years) |  |  | 5.64 |  |  |  | 5.57 |  |  |  | 5.74 |
Annualized volatility |  |  | 85.13 | % |  |  | 84.17 | % |  |  | 93.43 | %
Dividend rate |  |  | 0.00 | % |  |  | 0.00 | % |  |  | 0.00 | %

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