InsiderTrades

Form 4 for AEHR AEHR TEST SYSTEMS

Accepted 2026-04-03 13:42:36 ET · period of report 2026-04-01 · accession 0001040470-26-000077 · 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
2026-04-03 13:42 2026-04-01 AEHR WIMMERS DIDIER Executive VP of R, D J - Other $6.67 +1,873 16.1K +13% +$12.5K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-04-01 J A 1,873 $6.67 16,059 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. (F2) The amount reported includes shares subject to unvested restricted stock units.