InsiderTrades

Form 4 for AEHR AEHR TEST SYSTEMS

Accepted 2026-04-02 19:13:22 ET · period of report 2026-04-01 · accession 0001040470-26-000067 · 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
2026-04-02 19:13 2026-04-01 AEHR RICHMOND DONALD P. II CTO J - Other $6.67 +2,120 215.3K +1.0% +$14.1K
2026-04-02 19:13 2026-04-02 AEHR RICHMOND DONALD P. II CTO F - Tax $44.32 -341 215.0K -0.2% -$15.1K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-04-01 J A 2,120 $6.67 215,337 D — — (F1) These shares have been purchased through the Company's Amended and Restated 2006 Employee Stock Purchase Plan, a "tax-conditioned plan" per Internal Revenue Code Section 423. This purchase is exempt from Section 16 of the Securities Exchange Act of 1934 regarding liabilities arising from six-month short-swing transactions in the Company's securities.
2 Common Common Stock 2026-04-02 F D 341 $44.32 214,996 D — — (F2) 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. (F3) The amount reported includes shares subject to unvested restricted stock units.