InsiderTrades

Form 4 for AEHR AEHR TEST SYSTEMS

Accepted 2026-04-14 16:47:47 ET · period of report 2026-04-11 · accession 0001040470-26-000100 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
M 2026-04-14 16:47 2026-04-11+ AEHR RICHMOND DONALD P. II CTO F - Tax $72.07 -722 198.5K -0.4% -$52.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-04-11 F D 423 $70.43 198,822 D — — (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.
2 Common Common Stock 2026-04-14 F D 299 $74.38 198,523 D — — (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.