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Net Income (Loss) Per Ordinary Share | 9 Months Ended
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Oct. 31, 2022
Earnings Per Share [Abstract] |
Net Loss Per Ordinary Share | 11. Net Income (Loss) Per Ordinary Share The following table sets forth the computation of basic and diluted income (loss) per ordinary share for the periods indicated:
|  | Three Months Ended October 31, |  |  | Nine Months Ended October 31, |
|  | 2022 |  |  | 2021 |  |  | 2022 |  |  | 2021 |
|  | (in thousands, except share and per share data) |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income (loss) |  | $ | (19,809 | ) |  | $ | 756 |  |  | $ | (54,281 | ) |  | $ | (17,218 | )
Denominator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted-average ordinary shares - basic |  |  | 38,582,584 |  |  |  | 36,792,187 |  |  |  | 38,185,421 |  |  |  | 36,391,676 |
Effect of potentially dilutive securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Employee stock options |  |  | — |  |  |  | 327,417 |  |  |  | — |  |  |  | — |
Restricted stock units |  |  | — |  |  |  | 1,921,723 |  |  |  | — |  |  |  | — |
Employee stock purchase plan |  |  | — |  |  |  | 4,947 |  |  |  | — |  |  |  | — |
Weighted-average ordinary shares - diluted |  |  | 38,582,584 |  |  |  | 39,046,274 |  |  |  | 38,185,421 |  |  |  | 36,391,676 |
Net income (loss) per ordinary share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic |  | $ | (0.51 | ) |  | $ | 0.02 |  |  | $ | (1.42 | ) |  | $ | (0.47 | )
Diluted |  | $ | (0.51 | ) |  | $ | 0.02 |  |  | $ | (1.42 | ) |  | $ | (0.47 | )
The following weighted-average potentially dilutive securities were excluded from the computation of diluted income (loss) per ordinary share as their effect would have been antidilutive:
|  | Three Months Ended October 31, |  |  | Nine Months Ended October 31, |
|  | 2022 |  |  | 2021 |  |  | 2022 |  |  | 2021 |
Options to purchase ordinary shares |  |  | 314,645 |  |  |  | 13,399 |  |  |  | 351,595 |  |  |  | 269,713 |
Restricted stock units |  |  | 1,408,315 |  |  |  | 51 |  |  |  | 1,549,473 |  |  |  | 1,105,083 |
Employee stock purchase plan |  |  | 10,231 |  |  |  | 3,446 |  |  |  | 10,899 |  |  |  | 9,010 |
|  |  | 1,733,191 |  |  |  | 16,896 |  |  |  | 1,911,967 |  |  |  | 1,383,806 |

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