| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| WIMMERS DIDIER | Executive VP of R&D | 400 KATO TERRACE, FREMONT | /s/Chris Siu, Attorney-in-Fact | 03 Dec 2025 | 0002073188 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AEHR | Common Stock | Tax liability | $9,186 | -371 | -2.5% | $24.76 | 14,550 | 03 Dec 2025 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person. |
| F2 | The amount reported includes shares subject to unvested restricted stock units. |