[Form 4] AEHR TEST SYSTEMS Insider Trading Activity

Rhea-AI Filing Summary

AEHR TEST SYSTEMS (AEHR) reporting person Vernon Rogers disclosed a change in beneficial ownership on 10/02/2025. The filing shows 299 shares of Common Stock were disposed of at a price of $32.25. The form explains those 299 shares were withheld to satisfy tax withholding obligations upon the vesting of restricted stock units and do not represent a sale by the reporting person. After the reported transaction, the reporting person beneficially owned 69,462 shares; this total includes shares subject to unvested restricted stock units.

Positive

• 299 shares withheld were explicitly identified as tax withholding, not a sale
• Reporting person retains beneficial ownership of 69,462 shares including unvested RSUs

Negative

• 299 shares were disposed of (withheld) at $32.25, reducing immediately available shares

Insights

Insider Transactions Specialist

Disposition was a tax-withholding on vested RSUs; insider still holds 69,462 shares.

The filing records a 299-share disposition at $32.25 on 10/02/2025 coded as a non-sale tax withholding related to restricted stock units. The explanatory note explicitly states the shares were withheld to satisfy tax obligations and were not sold by the reporting person.

The reporting person’s beneficial ownership after the transaction is stated as 69,462 shares and explicitly includes shares subject to unvested restricted stock units, indicating ongoing equity exposure tied to future vesting.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

ROGERS VERNON

(Last) (First) (Middle)

C/O AEHR TEST SYSTEMS

400 KATO TERRACE

(Street)

FREMONT CA 94539

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
AEHR TEST SYSTEMS [ AEHR ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Exec VP of Sales & Mktg.

3. Date of Earliest Transaction (Month/Day/Year)
10/02/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	10/02/2025		F		299(1)	D	$32.25	69,462(2)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. 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.

2. The amount reported includes shares subject to unvested restricted stock units.

Remarks:

	/s/Chris Siu, Attorney-in-Fact	10/02/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did the Form 4 for AEHR (AEHR) filed on 10/02/2025 report?

It reported a 299-share disposition at $32.25 by reporting person Vernon Rogers, with a post-transaction beneficial ownership of 69,462 shares.

Was the 299-share transaction a sale?

No. The form’s explanation states the 299 shares were withheld to satisfy tax withholding upon vesting of restricted stock units and do not represent a sale.

How many shares does the reporting person beneficially own after the transaction?

The filing shows beneficial ownership of 69,462 shares following the reported transaction, including unvested RSUs.

What relationship does the reporting person have to AEHR?

The filing identifies Vernon Rogers as an Executive Vice President of Sales & Marketing and as an officer.

Who signed the Form 4 and when?

The form is signed by /s/Chris Siu, Attorney-in-Fact with the signature date 10/02/2025.