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Net Income (Loss) Per Common Share Attributable to Alpha and Omega Semiconductor Limited | 3 Months Ended
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Sep. 30, 2025
Earnings Per Share [Abstract] |
Net Income (Loss) Per Common Share Attributable to Alpha and Omega Semiconductor Limited | Net Loss Per Common Share The following table presents the calculation of basic and diluted net loss per share attributable to common shareholders:
| Three Months Ended September 30, |  |
| 2025 |  | 2024 |  |  |  |
| (in thousands, except per share data)
Numerator: |  |  |  |  |  |  |
Net loss | $ | (2,122) |  |  | $ | (2,496) |  |  |  |  |
Denominator: |  |  |  |  |  |  |
Basic: |  |  |  |  |  |  |
Weighted average number of common shares used to compute basic net loss per share | 30,036 |  |  | 29,004 |  |  |  |  |
Diluted: |  |  |  |  |  |  |
Weighted average number of common shares used to compute diluted net loss per share | 30,036 |  |  | 29,004 |  |  |  |  |
Net loss per common share: |  |  |  |  |  |  |
Basic | $ | (0.07) |  |  | $ | (0.09) |  |  |  |  |
Diluted | $ | (0.07) |  |  | $ | (0.09) |  |  |  |  |
The following potential dilutive securities were excluded from the computation of diluted net loss per common share as their effect would have been anti-dilutive:
| Three Months Ended September 30, |  |
| 2025 |  | 2024 |  |  |  |
| (in thousands) |  |
Employee stock options and RSUs | 2,420 |  |  | 2,583 |  |  |  |  |
ESPP | 327 |  |  | 704 |  |  |  |  |
Total potential dilutive securities | 2,747 |  |  | 3,287 |  |  |  |  |

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