AEHR Test Systems director gifts 5,000 shares

AEHR Test Systems director Howard T. Slayen reported a bona fide gift of 5,000 shares of Common Stock on 2026-07-30.

Accepted by SEC EDGAR 07/30/2026 - 07:52 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

AEHR Test Systems director Howard T. Slayen reported a bona fide gift of 5,000 shares of Common Stock on 2026-07-30. The shares were gifted to the Everett Drake Slayen Trust. Following this transfer, he directly holds 166,367 shares, which include shares subject to unvested restricted stock units.

Insider Trade Summary

5,000 shares gifted

Gift 1 txn

Insider SLAYEN HOWARD T

Role Director

Type	Security	Shares	Price	Value
Gift	Common Stock F1, F2	5,000	$0.00	$0.00

Holdings After Transaction: Common Stock — 166,367 shares (Direct)

Holdings Before and After: Common Stock, 171,367 to 166,367 shares (Direct)

Footnotes (2)

1. F1. The shares were gifted to the Everett Drake Slayen Trust.
2. F2. The amount reported includes shares subject to unvested restricted stock units.

Key Figures

Shares gifted: 5,000 shares Shares held after transaction: 166,367 shares Reported transaction price: $0.0000 per share

3 metrics

Shares gifted 5,000 shares Bona fide gift of Common Stock on 2026-07-30

Shares held after transaction 166,367 shares Direct Common Stock holdings after gift; includes unvested restricted stock units

Reported transaction price $0.0000 per share Per-share price reported for the gifted shares of Common Stock

Key Terms

Bona fide gift, restricted stock units, non-derivative

3 terms

Bona fide gift financial

"Transaction code G is described as a Bona fide gift"

A bona fide gift is a genuine, voluntary transfer of money, property, or benefits from one party to another made without expectation of repayment, services, or hidden conditions. Investors care because such gifts can affect company disclosures, related‑party transaction rules, tax treatment, and perceived conflicts of interest; think of it like someone giving you a present with no strings attached — but on a corporate scale, auditors and regulators need to verify it really is unconditional.

restricted stock units financial

"The amount reported includes shares subject to unvested restricted stock units"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

non-derivative financial

"The transaction type is reported as non-derivative Common Stock"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did AEHR director Howard T. Slayen report?

Howard T. Slayen reported a bona fide gift of 5,000 shares of AEHR Common Stock on 2026-07-30. The shares were transferred to the Everett Drake Slayen Trust, and no sale price was involved in this disposition.

How many AEHR shares did Howard T. Slayen gift, and to whom?

He gifted 5,000 shares of AEHR Common Stock. According to the report, these shares were transferred as a bona fide gift to the Everett Drake Slayen Trust, rather than being sold in the market.

What are Howard T. Slayen’s AEHR holdings after the reported transaction?

After the gift, Howard T. Slayen directly holds 166,367 AEHR shares. A footnote explains that this figure includes shares subject to unvested restricted stock units, so part of the reported position has not yet fully vested.

Was Slayen’s AEHR stock transaction under a Rule 10b5-1 trading plan?

The Form 4 indicates the Rule 10b5-1 checkbox was not marked, so the reported bona fide gift of 5,000 AEHR shares is not identified as executed under a Rule 10b5-1 trading plan.

What is notable about the AEHR share count after Slayen’s gift?

The post-transaction holding of 166,367 AEHR shares is described as including unvested restricted stock units. This means the reported total combines currently vested shares and shares that remain subject to vesting conditions.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

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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
Estimated average burden
hours per response:			0.5

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

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

SLAYEN HOWARD T

(Last) (First) (Middle)

C/O AEHR TEST SYSTEMS

400 KATO TERRACE

(Street)

FREMONT CALIFORNIA 94539

(City) (State) (Zip)

UNITED STATES

(Country)

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

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

X	Director		10% Owner
	Officer (give title below)		Other (specify below)
	Director

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/30/2026

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

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

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

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	07/30/2026		G		5,000(1)	D	$0	166,367(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. The shares were gifted to the Everett Drake Slayen Trust.

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

Remarks:

	/s/Chris Siu, Attorney-in-Fact	07/30/2026
	** 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.
* Form 4: SEC 1474 (03-26)