STOCK TITAN

[Form 4] Aehr Test Systems Insider Trading Activity

Filing Impact
(Low)
Filing Sentiment
(Neutral)
Form Type
4
Rhea-AI Filing Summary

Form 4 filing overview

On 07/11/2025, Aehr Test Systems (AEHR) Chief Technology Officer Donald P. Richmond II reported a tax-related share withholding. The company retained 225 shares of common stock at $14.11 each to satisfy withholding obligations triggered by the vesting of restricted stock units. This administrative entry is coded “F,” indicating no open-market sale or purchase. After the transaction, Richmond’s direct ownership totals 215,505 shares, a figure that still includes unvested RSUs. No derivative security movements were disclosed.

The 225-share amount represents far less than 1 % of the insider’s holdings and does not alter the company’s share count or insider ownership structure in any material way, suggesting a neutral impact for investors.

Panoramica sulla presentazione del Modulo 4

Il 07/11/2025, Donald P. Richmond II, Chief Technology Officer di Aehr Test Systems (AEHR), ha comunicato una ritenuta azionaria legata a imposte. La società ha trattenuto 225 azioni ordinarie al prezzo di 14,11 $ ciascuna per adempiere agli obblighi fiscali derivanti dalla maturazione di unità azionarie vincolate. Questa registrazione amministrativa è contrassegnata con la lettera “F”, che indica l’assenza di compravendite sul mercato aperto. Dopo questa operazione, la proprietà diretta di Richmond ammonta a 215.505 azioni, cifra che include ancora le RSU non maturate. Non sono stati segnalati movimenti di strumenti derivati.

Le 225 azioni rappresentano meno dell’1% delle partecipazioni dell’insider e non modificano in modo significativo il numero totale di azioni o la struttura della proprietà interna della società, suggerendo un impatto neutro per gli investitori.

Resumen de la presentación del Formulario 4

El 11/07/2025, Donald P. Richmond II, Director de Tecnología de Aehr Test Systems (AEHR), reportó una retención de acciones relacionada con impuestos. La empresa retuvo 225 acciones ordinarias a 14,11 $ cada una para cumplir con las obligaciones fiscales derivadas de la consolidación de unidades de acciones restringidas. Esta entrada administrativa está codificada como “F”, lo que indica que no hubo venta ni compra en el mercado abierto. Tras la transacción, la propiedad directa de Richmond suma 215.505 acciones, cifra que aún incluye RSU no consolidadas. No se reportaron movimientos de valores derivados.

La cantidad de 225 acciones representa menos del 1 % de las participaciones del insider y no altera de manera significativa el número total de acciones ni la estructura de propiedad interna de la empresa, lo que sugiere un impacto neutral para los inversores.

양식 4 제출 개요

2025년 7월 11일, Aehr Test Systems(AEHR)의 최고기술책임자 도널드 P. 리치몬드 2세가 세금 관련 주식 원천징수를 보고했습니다. 회사는 제한 주식 단위의 권리 취득에 따른 원천징수 의무를 충족하기 위해 보통주 225주를 주당 14.11달러에 보유했습니다. 이 행정 기록은 “F” 코드로 표시되어 공개 시장에서의 매매가 없었음을 나타냅니다. 거래 후 리치몬드의 직접 보유 주식은 215,505주로, 아직 권리 취득 전인 RSU도 포함된 수치입니다. 파생 증권 이동은 보고되지 않았습니다.

225주는 내부자의 보유 주식의 1%도 되지 않는 소량으로, 회사의 총 주식 수나 내부자 소유 구조에 실질적인 변화를 주지 않아 투자자에게는 중립적 영향으로 보입니다.

Vue d’ensemble du dépôt du formulaire 4

Le 11/07/2025, Donald P. Richmond II, directeur technique d’Aehr Test Systems (AEHR), a déclaré une retenue d’actions liée aux impôts. La société a retenu 225 actions ordinaires au prix de 14,11 $ chacune pour satisfaire aux obligations fiscales engendrées par l’acquisition des unités d’actions restreintes. Cette opération administrative est codée « F », indiquant qu’aucune vente ou achat sur le marché ouvert n’a eu lieu. Après la transaction, la détention directe de Richmond s’élève à 215 505 actions, incluant encore des unités d’actions restreintes non acquises. Aucun mouvement de titres dérivés n’a été signalé.

Les 225 actions représentent moins de 1 % des participations de l’initié et ne modifient pas de manière significative le nombre total d’actions ni la structure de propriété interne de la société, ce qui suggère un impact neutre pour les investisseurs.

Übersicht der Formular-4-Einreichung

Am 11.07.2025 meldete Donald P. Richmond II, Chief Technology Officer von Aehr Test Systems (AEHR), eine steuerbedingte Aktienrückbehaltung. Das Unternehmen behielt 225 Stammaktien zu je 14,11 $ ein, um die durch die Vesting von Restricted Stock Units ausgelösten Steuerverpflichtungen zu erfüllen. Dieser administrative Eintrag ist mit „F“ gekennzeichnet, was darauf hinweist, dass kein Handel am offenen Markt stattfand. Nach der Transaktion besitzt Richmond direkt 215.505 Aktien, einschließlich unverfallbarer RSUs. Es wurden keine Bewegungen bei Derivaten gemeldet.

Die 225 Aktien entsprechen weniger als 1 % der Insider-Beteiligung und verändern weder die Gesamtzahl der Aktien noch die Eigentümerstruktur des Unternehmens wesentlich, was auf eine neutrale Auswirkung für Investoren hindeutet.

Positive
  • None.
Negative
  • None.

Insights

TL;DR: 225-share RSU tax withholding; immaterial and routine—no investment thesis change.

The Form 4 shows CTO Donald P. Richmond II surrendering 225 AEHR shares to the company at $14.11 to cover taxes on vested RSUs. Code “F” confirms this is a non-discretionary, payroll-like event rather than a market sale. Post-transaction ownership stands at 215,505 shares, maintaining significant alignment with shareholder interests. No options, warrants, or additional equity instruments were exercised or disposed. Given the tiny volume relative to both insider holdings and AEHR’s float, the filing carries negligible valuation or sentiment implications. I therefore classify the disclosure as routine and not impactful.

Panoramica sulla presentazione del Modulo 4

Il 07/11/2025, Donald P. Richmond II, Chief Technology Officer di Aehr Test Systems (AEHR), ha comunicato una ritenuta azionaria legata a imposte. La società ha trattenuto 225 azioni ordinarie al prezzo di 14,11 $ ciascuna per adempiere agli obblighi fiscali derivanti dalla maturazione di unità azionarie vincolate. Questa registrazione amministrativa è contrassegnata con la lettera “F”, che indica l’assenza di compravendite sul mercato aperto. Dopo questa operazione, la proprietà diretta di Richmond ammonta a 215.505 azioni, cifra che include ancora le RSU non maturate. Non sono stati segnalati movimenti di strumenti derivati.

Le 225 azioni rappresentano meno dell’1% delle partecipazioni dell’insider e non modificano in modo significativo il numero totale di azioni o la struttura della proprietà interna della società, suggerendo un impatto neutro per gli investitori.

Resumen de la presentación del Formulario 4

El 11/07/2025, Donald P. Richmond II, Director de Tecnología de Aehr Test Systems (AEHR), reportó una retención de acciones relacionada con impuestos. La empresa retuvo 225 acciones ordinarias a 14,11 $ cada una para cumplir con las obligaciones fiscales derivadas de la consolidación de unidades de acciones restringidas. Esta entrada administrativa está codificada como “F”, lo que indica que no hubo venta ni compra en el mercado abierto. Tras la transacción, la propiedad directa de Richmond suma 215.505 acciones, cifra que aún incluye RSU no consolidadas. No se reportaron movimientos de valores derivados.

La cantidad de 225 acciones representa menos del 1 % de las participaciones del insider y no altera de manera significativa el número total de acciones ni la estructura de propiedad interna de la empresa, lo que sugiere un impacto neutral para los inversores.

양식 4 제출 개요

2025년 7월 11일, Aehr Test Systems(AEHR)의 최고기술책임자 도널드 P. 리치몬드 2세가 세금 관련 주식 원천징수를 보고했습니다. 회사는 제한 주식 단위의 권리 취득에 따른 원천징수 의무를 충족하기 위해 보통주 225주를 주당 14.11달러에 보유했습니다. 이 행정 기록은 “F” 코드로 표시되어 공개 시장에서의 매매가 없었음을 나타냅니다. 거래 후 리치몬드의 직접 보유 주식은 215,505주로, 아직 권리 취득 전인 RSU도 포함된 수치입니다. 파생 증권 이동은 보고되지 않았습니다.

225주는 내부자의 보유 주식의 1%도 되지 않는 소량으로, 회사의 총 주식 수나 내부자 소유 구조에 실질적인 변화를 주지 않아 투자자에게는 중립적 영향으로 보입니다.

Vue d’ensemble du dépôt du formulaire 4

Le 11/07/2025, Donald P. Richmond II, directeur technique d’Aehr Test Systems (AEHR), a déclaré une retenue d’actions liée aux impôts. La société a retenu 225 actions ordinaires au prix de 14,11 $ chacune pour satisfaire aux obligations fiscales engendrées par l’acquisition des unités d’actions restreintes. Cette opération administrative est codée « F », indiquant qu’aucune vente ou achat sur le marché ouvert n’a eu lieu. Après la transaction, la détention directe de Richmond s’élève à 215 505 actions, incluant encore des unités d’actions restreintes non acquises. Aucun mouvement de titres dérivés n’a été signalé.

Les 225 actions représentent moins de 1 % des participations de l’initié et ne modifient pas de manière significative le nombre total d’actions ni la structure de propriété interne de la société, ce qui suggère un impact neutre pour les investisseurs.

Übersicht der Formular-4-Einreichung

Am 11.07.2025 meldete Donald P. Richmond II, Chief Technology Officer von Aehr Test Systems (AEHR), eine steuerbedingte Aktienrückbehaltung. Das Unternehmen behielt 225 Stammaktien zu je 14,11 $ ein, um die durch die Vesting von Restricted Stock Units ausgelösten Steuerverpflichtungen zu erfüllen. Dieser administrative Eintrag ist mit „F“ gekennzeichnet, was darauf hinweist, dass kein Handel am offenen Markt stattfand. Nach der Transaktion besitzt Richmond direkt 215.505 Aktien, einschließlich unverfallbarer RSUs. Es wurden keine Bewegungen bei Derivaten gemeldet.

Die 225 Aktien entsprechen weniger als 1 % der Insider-Beteiligung und verändern weder die Gesamtzahl der Aktien noch die Eigentümerstruktur des Unternehmens wesentlich, was auf eine neutrale Auswirkung für Investoren hindeutet.

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*
RICHMOND DONALD P. II

(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)
CTO
3. Date of Earliest Transaction (Month/Day/Year)
07/11/2025
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 07/11/2025 F 225(1) D $14.11 215,505(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 07/11/2025
** 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 AEHR's CTO report in the latest Form 4?

He withheld 225 shares of common stock at $14.11 to pay taxes on vested RSUs.

Did the insider sell AEHR shares on the open market?

No. Code “F” indicates shares were withheld by the company; there was no open-market sale.

How many AEHR shares does Donald P. Richmond II now own?

He directly owns 215,505 shares, including unvested restricted stock units.

Are any derivative securities involved in this filing?

No derivative securities were acquired, disposed of, or outstanding in this Form 4.

Is the reported transaction material to AEHR investors?

The 225-share withholding is immaterial and considered routine insider activity.
Aehr Test Sys

NASDAQ:AEHR

AEHR Rankings

AEHR Latest News

AEHR Latest SEC Filings

AEHR Stock Data

466.08M
27.88M
5.06%
72.02%
24.14%
Semiconductor Equipment & Materials
Instruments for Meas & Testing of Electricity & Elec Signals
Link
United States
FREMONT