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STOCK TITAN

[Form 4] Aehr Test Systems Insider Trading Activity

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

Aehr Test Systems (AEHR) � Form 4 insider filing: Chief Technology Officer Donald P. Richmond II had 811 common shares withheld on 14 Jul 2025 (Transaction Code F) to cover tax obligations triggered by the vesting of restricted stock units (RSUs) at an indicated price of $13.86 per share. The filing explicitly notes that this is not an open-market sale; the shares were surrendered back to the issuer. After the withholding, Richmond still beneficially owns 214,694 shares, a figure that includes unvested RSUs. No derivative securities were reported, and there were no purchases or discretionary sales. Given the small number of shares involved (�0.4 % of the insider’s holdings) and the routine nature of tax-related withholding, the transaction is viewed as administrative and immaterial to the company’s investment thesis.

Aehr Test Systems (AEHR) � Comunicazione interna Form 4: Il Chief Technology Officer Donald P. Richmond II ha trattenuto 811 azioni ordinarie il 14 luglio 2025 (Codice Transazione F) per coprire gli obblighi fiscali derivanti dalla maturazione delle unità di azioni vincolate (RSU) a un prezzo indicato di 13,86 $ per azione. La comunicazione specifica chiaramente che non si tratta di una vendita sul mercato aperto; le azioni sono state restituite all’emittente. Dopo la trattenuta, Richmond detiene ancora 214.694 azioni a titolo benefico, comprensive delle RSU non ancora maturate. Non sono stati segnalati strumenti derivati, né acquisti o vendite discrezionali. Considerando il numero esiguo di azioni coinvolte (circa lo 0,4% delle partecipazioni dell’insider) e la natura ordinaria della trattenuta fiscale, l’operazione è considerata amministrativa e irrilevante per la tesi d’investimento della società.

Aehr Test Systems (AEHR) � Presentación interna Formulario 4: El Director de Tecnología Donald P. Richmond II tuvo 811 acciones ordinarias retenidas el 14 de julio de 2025 (Código de Transacción F) para cubrir obligaciones fiscales derivadas de la consolidación de unidades restringidas de acciones (RSU) a un precio indicado de 13,86 $ por acción. La presentación aclara explícitamente que no se trata de una venta en el mercado abierto; las acciones fueron devueltas al emisor. Tras la retención, Richmond aún posee 214,694 acciones en beneficio propio, cifra que incluye RSU no consolidadas. No se reportaron valores derivados ni compras o ventas discrecionales. Dado el pequeño número de acciones involucradas (�0,4 % de las participaciones del insider) y la naturaleza rutinaria de la retención fiscal, la transacción se considera administrativa e irrelevante para la tesis de inversión de la empresa.

Aehr Test Systems (AEHR) � 내부� 신고� Form 4: 최고기술책임� Donald P. Richmond II� 2025� 7� 14일에 811� 보통주를 원천징수했습니다(거래 코드 F). 이는 제한 주식 단위(RSU)� 권리 확정� 따른 세금 의무� 충당하기 위한 것으�, 주당 13.86달러� 가격으� 표시되었습니�. 신고서에� 이는 공개 시장 매도가 아님� 명시되어 있으�, 주식은 발행사에 반환되었습니�. 원천징수 � Richmond� 여전� 214,694주를 실질적으� 보유하고 있으�, 이에� 아직 권리 확정되지 않은 RSU� 포함됩니�. 파생 증권은 보고되지 않았�, 매수� 임의 매도� 없었습니�. 관� 주식 수가 적고(내부� 보유량의 � 0.4%) 세금 관� 원천징수� 일상� 성격� 고려� �, � 거래� 회사� 투자 논리� 행정적이� 중요하지 않은 것으� 간주됩니�.

Aehr Test Systems (AEHR) � Déclaration d’initié Formulaire 4 : Le Directeur Technique Donald P. Richmond II a retenu 811 actions ordinaires le 14 juillet 2025 (Code de transaction F) afin de couvrir les obligations fiscales liées à l’acquisition d’unités d’actions restreintes (RSU) à un prix indiqué de 13,86 $ par action. La déclaration précise explicitement qu’il ne s’agit pas d’une vente sur le marché ouvert ; les actions ont été restituées à l’émetteur. Après la retenue, Richmond détient toujours 214 694 actions à titre bénéficiaire, un chiffre incluant les RSU non acquises. Aucun instrument dérivé n’a été déclaré, et il n’y a eu ni achats ni ventes discrétionnaires. Étant donné le faible nombre d’actions concernées (�0,4 % des avoirs de l’initié) et la nature routinière de la retenue fiscale, la transaction est considérée comme administrative et sans impact sur la thèse d’investissement de la société.

Aehr Test Systems (AEHR) � Insider-Meldung Form 4: Chief Technology Officer Donald P. Richmond II hat am 14. Juli 2025 insgesamt 811 Stammaktien einbehalten (Transaktionscode F), um Steuerverpflichtungen aus der Vesting von Restricted Stock Units (RSUs) zu erfüllen, zu einem angegebenen Preis von 13,86 $ pro Aktie. In der Meldung wird ausdrücklich darauf hingewiesen, dass dies kein Verkauf am offenen Markt ist; die Aktien wurden an den Emittenten zurückgegeben. Nach der Einbehaltung besitzt Richmond weiterhin 214.694 Aktien wirtschaftlich, einschließlich unverfallbarer RSUs. Es wurden keine Derivate gemeldet, ebenso keine Käufe oder diskretionären Verkäufe. Aufgrund der geringen Anzahl der betroffenen Aktien (ca. 0,4 % der Insider-Beteiligung) und der routinemäßigen Natur der steuerbedingten Einbehaltung wird die Transaktion als administrativ und unerheblich für die Investmentthese des Unternehmens eingestuft.

Positive
  • None.
Negative
  • None.

Insights

TL;DR: Routine tax withholding; neutral impact.

The Code F transaction simply covers statutory withholding on vested RSUs. With just 811 shares involved and the insider retaining >214 k shares, the move neither signals confidence nor concern. It does not affect float, liquidity, or strategic direction. Market impact: negligible.

TL;DR: Compliance event, no governance red flags.

The disclosure satisfies Section 16(a) requirements in a timely manner. No pattern of insider selling is evident; ownership remains significant. This filing demonstrates standard corporate governance practice with no adverse implications.

Aehr Test Systems (AEHR) � Comunicazione interna Form 4: Il Chief Technology Officer Donald P. Richmond II ha trattenuto 811 azioni ordinarie il 14 luglio 2025 (Codice Transazione F) per coprire gli obblighi fiscali derivanti dalla maturazione delle unità di azioni vincolate (RSU) a un prezzo indicato di 13,86 $ per azione. La comunicazione specifica chiaramente che non si tratta di una vendita sul mercato aperto; le azioni sono state restituite all’emittente. Dopo la trattenuta, Richmond detiene ancora 214.694 azioni a titolo benefico, comprensive delle RSU non ancora maturate. Non sono stati segnalati strumenti derivati, né acquisti o vendite discrezionali. Considerando il numero esiguo di azioni coinvolte (circa lo 0,4% delle partecipazioni dell’insider) e la natura ordinaria della trattenuta fiscale, l’operazione è considerata amministrativa e irrilevante per la tesi d’investimento della società.

Aehr Test Systems (AEHR) � Presentación interna Formulario 4: El Director de Tecnología Donald P. Richmond II tuvo 811 acciones ordinarias retenidas el 14 de julio de 2025 (Código de Transacción F) para cubrir obligaciones fiscales derivadas de la consolidación de unidades restringidas de acciones (RSU) a un precio indicado de 13,86 $ por acción. La presentación aclara explícitamente que no se trata de una venta en el mercado abierto; las acciones fueron devueltas al emisor. Tras la retención, Richmond aún posee 214,694 acciones en beneficio propio, cifra que incluye RSU no consolidadas. No se reportaron valores derivados ni compras o ventas discrecionales. Dado el pequeño número de acciones involucradas (�0,4 % de las participaciones del insider) y la naturaleza rutinaria de la retención fiscal, la transacción se considera administrativa e irrelevante para la tesis de inversión de la empresa.

Aehr Test Systems (AEHR) � 내부� 신고� Form 4: 최고기술책임� Donald P. Richmond II� 2025� 7� 14일에 811� 보통주를 원천징수했습니다(거래 코드 F). 이는 제한 주식 단위(RSU)� 권리 확정� 따른 세금 의무� 충당하기 위한 것으�, 주당 13.86달러� 가격으� 표시되었습니�. 신고서에� 이는 공개 시장 매도가 아님� 명시되어 있으�, 주식은 발행사에 반환되었습니�. 원천징수 � Richmond� 여전� 214,694주를 실질적으� 보유하고 있으�, 이에� 아직 권리 확정되지 않은 RSU� 포함됩니�. 파생 증권은 보고되지 않았�, 매수� 임의 매도� 없었습니�. 관� 주식 수가 적고(내부� 보유량의 � 0.4%) 세금 관� 원천징수� 일상� 성격� 고려� �, � 거래� 회사� 투자 논리� 행정적이� 중요하지 않은 것으� 간주됩니�.

Aehr Test Systems (AEHR) � Déclaration d’initié Formulaire 4 : Le Directeur Technique Donald P. Richmond II a retenu 811 actions ordinaires le 14 juillet 2025 (Code de transaction F) afin de couvrir les obligations fiscales liées à l’acquisition d’unités d’actions restreintes (RSU) à un prix indiqué de 13,86 $ par action. La déclaration précise explicitement qu’il ne s’agit pas d’une vente sur le marché ouvert ; les actions ont été restituées à l’émetteur. Après la retenue, Richmond détient toujours 214 694 actions à titre bénéficiaire, un chiffre incluant les RSU non acquises. Aucun instrument dérivé n’a été déclaré, et il n’y a eu ni achats ni ventes discrétionnaires. Étant donné le faible nombre d’actions concernées (�0,4 % des avoirs de l’initié) et la nature routinière de la retenue fiscale, la transaction est considérée comme administrative et sans impact sur la thèse d’investissement de la société.

Aehr Test Systems (AEHR) � Insider-Meldung Form 4: Chief Technology Officer Donald P. Richmond II hat am 14. Juli 2025 insgesamt 811 Stammaktien einbehalten (Transaktionscode F), um Steuerverpflichtungen aus der Vesting von Restricted Stock Units (RSUs) zu erfüllen, zu einem angegebenen Preis von 13,86 $ pro Aktie. In der Meldung wird ausdrücklich darauf hingewiesen, dass dies kein Verkauf am offenen Markt ist; die Aktien wurden an den Emittenten zurückgegeben. Nach der Einbehaltung besitzt Richmond weiterhin 214.694 Aktien wirtschaftlich, einschließlich unverfallbarer RSUs. Es wurden keine Derivate gemeldet, ebenso keine Käufe oder diskretionären Verkäufe. Aufgrund der geringen Anzahl der betroffenen Aktien (ca. 0,4 % der Insider-Beteiligung) und der routinemäßigen Natur der steuerbedingten Einbehaltung wird die Transaktion als administrativ und unerheblich für die Investmentthese des Unternehmens eingestuft.

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)
07/14/2025
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 07/14/2025 F 811(1) D $13.86 214,694(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 07/14/2025
** 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 reported 811 shares withheld for taxes on RSU vesting; no open-market sale occurred.

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

After the transaction he beneficially owns 214,694 shares, including unvested RSUs.

What is Transaction Code F in AEHR's Form 4?

Code F indicates shares were surrendered to cover tax withholding upon vesting of equity awards.

Was there any cash sale of AEHR stock by the insider?

No. The filing states the shares were withheld by the company to satisfy tax liabilities, not sold on the market.

Does this Form 4 have material impact on AEHR investors?

The transaction is routine and immaterial; it does not meaningfully change insider ownership or company fundamentals.
Aehr Test Sys

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533.68M
27.99M
5.06%
72.02%
24.14%
Semiconductor Equipment & Materials
Instruments for Meas & Testing of Electricity & Elec Signals
United States
FREMONT