Gayn Erickson - Oct 13, 2025 Form 4 Insider Report for AEHR TEST SYSTEMS (AEHR)

Role
President and CEO, Director
Signature
/s/Chris Siu, Attorney-in-Fact
Stock symbol
AEHR
Transactions as of
Oct 13, 2025
Transactions value $
-$190,842
Form type
4
Date filed
10/14/2025, 07:03 PM
Previous filing
Oct 9, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Erickson Gayn President and CEO, Director C/O AEHR TEST SYSTEMS, 400 KATO TERRACE, FREMONT /s/Chris Siu, Attorney-in-Fact 2025-10-14 0001364097

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction AEHR Common Stock Tax liability -$96.7K -3.79K -1.41% $25.52 265K Oct 13, 2025 Direct F1, F2
transaction AEHR Common Stock Tax liability -$94.1K -3.45K -1.3% $27.29 262K Oct 14, 2025 Direct F1, F2
holding AEHR Common Stock 292K Oct 13, 2025 By Trust F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units and restricted shares. This does not represent a sale by the Reporting Person.
F2 The amount reported includes shares subject to unvested restricted stock units and unvested restricted shares.
F3 RSA with vesting schedule