| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Xue Bing | EVP-WW Sales & Bus Development | 475 OAKMEAD PKWY, SUNNYVALE | /s/ Yanbing Hong, attoryney-in-fact for Bing Xue | 02 Sep 2025 | 0001787488 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AOSL | Common Share | Tax liability | $13,462 | -508 | -0.39% | $26.50 | 131,318 | 15 Aug 2025 | Direct | F1, F2, F3, F4, F5 |
| Id | Content |
|---|---|
| F1 | Shares withheld to satisfy the Issuer's tax withholding obligation upon vesting of Restricted Share Units (RSU) granted on August 12, 2021. |
| F2 | Includes 14,154 unvested shares subject to the Performance Share Unit (PSU) granted on March 15, 2022 and March 15, 2024 which are subject to vesting upon satisfaction of service-based vesting conditions by the Reporting Person. |
| F3 | Includes 45,000 unvested shares subject to the Market-Based Performance Share Unit (MSU) granted on July 01, 2018 which are subject to vesting upon satisfaction of service-based vesting conditions by the Reporting Person. |
| F4 | Includes an aggregate of 40,000 shares subject to Restricted Share Unit awards (RSU) granted on March 15, 2022, March 15, 2023, March 15, 2024, and March 17, 2025 which will be issued as such units vest in accordance with their terms, and excludes 15,000 unvested common shares subject to the PSU granted on March 17, 2025, which may become vested upon achievement of certain corporate performance goals in the future. |
| F5 | Reflects 875 shares acquired under the Issuer's Employee Stock Purchase Plan on May 14, 2025. |