144 0001939261 XXXXXXXX LIVE 0001040470 AEHR TEST SYSTEMS 000-22893 400 KATO TERRACE FREMONT CA 94539 5106239400 SPORCK ALISTAIR N Officer Common Fidelity Brokerage Services LLC

900 Salem Street Smithfield RI 02917

2000 163760.00 31453254 04/16/2026 NASDAQ Common 04/18/2024 Restricted Stock Vesting Issuer N 57 04/18/2024 Compensation Common 04/11/2025 Restricted Stock Vesting Issuer N 329 04/11/2025 Compensation Common 04/18/2025 Restricted Stock Vesting Issuer N 533 04/18/2025 Compensation Common 04/27/2025 Restricted Stock Vesting Issuer N 150 04/27/2025 Compensation Common 07/02/2025 Restricted Stock Vesting Issuer N 265 07/02/2025 Compensation Common 07/11/2025 Restricted Stock Vesting Issuer N 267 07/11/2025 Compensation Common 07/18/2025 Restricted Stock Vesting Issuer N 399 07/18/2025 Compensation N Alistair N. Sporck

400 Kato Terrace Fremont CA 94539

Common 02/09/2026 3000 82715.25 Alistair N. Sporck

400 Kato Terrace Fremont CA 94539

Common 04/10/2026 2000 134730.00 04/16/2026 /s/ Gary Redman, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Alistair N. Sporck