Siu Chris - Oct 1, 2025 Form 4 Insider Report for AEHR TEST SYSTEMS (AEHR)

Role
CFO
Signature
/s/SIU CHRIS
Stock symbol
AEHR
Transactions as of
Oct 1, 2025
Transactions value $
$6,733
Form type
4
Date filed
10/1/2025, 09:10 PM
Previous filing
Sep 2, 2025
Next filing
Oct 8, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Siu Chris CFO C/O AEHR TEST SYSTEMS, 400 KATO TERRACE, FREMONT /s/SIU CHRIS 2025-10-01 0001389044

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction AEHR Common Stock Other $6.73K +1.01K +24.01% $6.67 5.21K Oct 1, 2025 By Trust F1
holding AEHR Common Stock 76.2K Oct 1, 2025 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
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.