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AEHR TEST SYSTEMS (AEHR) exec sells 5,994 shares; no 10b5-1 plan noted

Filing Impact
(Very High)
Filing Sentiment
(Negative)
Form Type
4

Rhea-AI Filing Summary

AEHR TEST SYSTEMS (AEHR) reported that executive officer Vernon Rogers, Exec VP of Sales & Marketing, sold a total of 5,994 shares of common stock in open market or private transactions. The sales occurred on August 14, 2026 (two trades of 1,000 shares at $134.00 and $139.00) and on August 17, 2026 (3,994 shares at $143.77). A footnote explains that the amount reported for one transaction includes shares subject to unvested restricted stock units. The Rule 10b5-1 trading plan checkbox was not marked as applying to these transactions.

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Insights

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Insider ROGERS VERNON
Role Exec VP of Sales & Mktg.
Sold 5,994 shs ($847K)
Type Security Shares Price Value
Sale Common Stock F1 3,994 $143.77 $574K
Sale Common Stock 1,000 $134.00 $134K
Sale Common Stock 1,000 $139.00 $139K
Holdings After Transaction: Common Stock — 186,232 shares (Direct)
Footnotes (1)
  1. F1. The amount reported includes shares subject to unvested restricted stock units.
Shares sold 2026-08-17 3,994 shares Sale of common stock at $143.77 per share by Vernon Rogers
Price 2026-08-17 $143.77 per share Sale of 3,994 shares of common stock
Shares sold 2026-08-14 (first trade) 1,000 shares Sale of common stock at $134.00 per share
Price 2026-08-14 (first trade) $134.00 per share Sale of 1,000 shares of common stock
Shares sold 2026-08-14 (second trade) 1,000 shares Sale of common stock at $139.00 per share
Price 2026-08-14 (second trade) $139.00 per share Sale of 1,000 shares of common stock
Total shares sold 5,994 shares Aggregate of three reported sales in August 2026
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.
unvested restricted stock units financial
"includes shares subject to unvested restricted stock units"
open market or private transaction financial
"transaction code description Sale in open market or private transaction"

FAQ

What insider transactions did AEHR (AEHR) disclose for Vernon Rogers?
AEHR disclosed that executive Vernon Rogers sold 5,994 shares of common stock across three transactions on August 14 and 17, 2026. All were reported as open market or private sales of directly held shares.

At what prices did Vernon Rogers sell AEHR (AEHR) shares?
Vernon Rogers sold AEHR shares at $134.00 and $139.00 on August 14, 2026, and at $143.77 on August 17, 2026. Each trade involved directly owned common stock in open market or private transactions.

How many AEHR (AEHR) shares did Vernon Rogers sell on each date?
On August 14, 2026, Vernon Rogers sold 1,000 shares at $134.00 and 1,000 shares at $139.00. On August 17, 2026, he sold 3,994 shares at $143.77, for a total of 5,994 shares sold.

Were Vernon Rogers’ AEHR (AEHR) share sales under a Rule 10b5-1 plan?
The filing’s Rule 10b5-1 checkbox was not marked, and there is no footnote stating that the trades were made under a Rule 10b5-1 trading plan. The sales are reported simply as open market or private transactions.

Do the reported AEHR (AEHR) transactions involve restricted stock units?
A footnote for one August 17, 2026 entry states that the amount reported includes shares subject to unvested restricted stock units. The other reported transactions do not reference restricted stock units in the data provided.

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

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Form 4 Insider Transactions: What Each Field Means →
SEC Form 4
FORM 4UNITED 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*
ROGERS VERNON
(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)
Director10% Owner
XOfficer (give title below)Other (specify below)
Exec VP of Sales & Mktg.
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/14/2026		6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Common Stock08/14/2026S1,000D$134191,226D
Common Stock08/14/2026S1,000D$139190,226D
Common Stock08/17/2026S3,994D$143.77186,232(1)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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. The amount reported includes shares subject to unvested restricted stock units.
Remarks:
/s/Chris Siu, Attorney-in-Fact08/18/2026
** Signature of Reporting PersonDate
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)

Source: View Original Filing on SEC EDGAR