STOCK TITAN

[Form 4] Quantum Computing Inc. Insider Trading Activity

Filing Impact
(Moderate)
Filing Sentiment
(Negative)
Form Type
4

Robert B. Fagenson, a director of Quantum Computing Inc. (QUBT), reported multiple open-market sales of the company's common stock in a Form 4 filed September 17, 2025. The filings show a sequence of sales on September 9, 10, 11, 12 and 15, 2025 at prices ranging from $15.0199 to $16.882 per share. In total, the reporting person or an entity he manages sold 100,000 shares, and the reported beneficial ownership after the final reported transaction on September 15, 2025 is shown as 0 shares. The Form identifies the seller as Fagenson Fixed Income Partners, LLC, for which Mr. Fagenson is the managing member, and indicates the reporter files as an issuer director.

Robert B. Fagenson, un direttore di Quantum Computing Inc. (QUBT), ha riferito multiple vendite sul mercato aperto delle azioni ordinarie della società in un modulo 4 presentato il 17 settembre 2025. Le registrazioni mostrano una sequenza di vendite il 9, 10, 11, 12 e 15 settembre 2025 a prezzi compresi tra $15.0199 e $16.882 per azione. In totale, la persona che segnala o un’entità che gestisce ha venduto 100.000 azioni, e la proprietà beneficiaria riportata dopo l’ultima transazione riportata del 15 settembre 2025 è indicata come 0 azioni. Il modulo identifica il venditore come Fagenson Fixed Income Partners, LLC, della quale il signor Fagenson è membro gestore, e indica che il reporter è un direttore della società emittente.

Robert B. Fagenson, un director de Quantum Computing Inc. (QUBT), reportó múltiples ventas en el mercado abierto de las acciones ordinarias de la empresa en un Form 4 presentado el 17 de septiembre de 2025. Los registros muestran una secuencia de ventas los días 9, 10, 11, 12 y 15 de septiembre de 2025 a precios que oscilan entre $15.0199 y $16.882 por acción. En total, la persona informante o una entidad que él administra vendió 100,000 acciones, y la titularidad beneficiosa reportada tras la última transacción reportada el 15 de septiembre de 2025 se muestra como 0 acciones. El Form identifica al vendedor como Fagenson Fixed Income Partners, LLC, de la cual el señor Fagenson es el miembro administrador, y señala que el reportero actúa como director de la emisora.

로버트 B. 페건슨(Robert B. Fagenson), Quantum Computing Inc. (QUBT)의 이사, 2025년 9월 17일에 Form 4를 통해 회사의 보통주를 다수 매도한 것을 보고했습니다. 서류는 2025년 9월 9일, 10일, 11일, 12일, 15일에 걸친 매매를 보여주며 주당 가격은 $15.0199에서 $16.882 사이입니다. 총 100,000주를 매도했고 2025년 9월 15일의 최종 보고 거래 후의 보고된 유익 소유권은 0주로 표시됩니다. 이 형식은 매도자를 Fagenson Fixed Income Partners, LLC로 식별하며, 페건슨은 이 회사의 관리 멤버이고 보고자는 발행사 이사로 파일을 제출합니다.

Robert B. Fagenson, administrateur de Quantum Computing Inc. (QUBT), a signalé plusieurs ventes sur le marché libre d’actions ordinaires de la société dans un formulaire 4 déposé le 17 septembre 2025. Les dépôts montrent une série de ventes les 9, 10, 11, 12 et 15 septembre 2025 à des prix allant de $15.0199 à $16.882 par action. Au total, la personne déclarante ou une entité qu’il gère a vendu 100 000 actions, et la propriété bénéficiaire déclarée après la dernière transaction reportée le 15 septembre 2025 est indiquée comme 0 actions. Le Form identifie le vendeur comme Fagenson Fixed Income Partners, LLC, dont M. Fagenson est membre gestionnaire, et indique que le déclarant est un administrateur de l’émetteur.

Robert B. Fagenson, ein Direktor von Quantum Computing Inc. (QUBT), berichtete über mehrere Verkäufe auf dem freien Markt der Stammaktien des Unternehmens in einem Formular 4, das am 17. September 2025 eingereicht wurde. Die Einreichungen zeigen eine Sequenz von Verkäufen am 9., 10., 11., 12. und 15. September 2025 zu Preisen zwischen $15.0199 und $16.882 pro Aktie. Insgesamt hat die meldende Person oder eine von ihr verwaltete Einheit 100.000 Aktien verkauft, und das nach dem letzten am 15. September 2025 gemeldeten Geschäftsverkehr berichtete Nutzungsrecht nach Abschluss der Transaktion wird als 0 Aktien angegeben. Das Formular identifiziert den Verkäufer als Fagenson Fixed Income Partners, LLC, wofür Herr Fagenson der managing member ist, und gibt an, dass der Meldende als Direktor des Emittenten führt.

روبرت ب. فاغنـسون، مدير في Quantum Computing Inc. (QUBT)، أبلغ عن عدة مبيعات في السوق المفتوحة لأسهم الشركة العادية في نموذج 4 المُقدم في 17 سبتمبر 2025. تُظهر الملفات سلسلة من المبيعات في 9 و10 و11 و12 و15 سبتمبر 2025 بأسعار تتراوح بين $15.0199 و $16.882 للسهم الواحد. إجمالاً، باع الشخص المُبلّغ عنه أو كيان يُديرها 100,000 سهم، وتُعرض الملكية المستفيدة المُبلَّغ عنها بعد آخر معاملة مُبلغ عنها في 15 سبتمبر 2025 كـ 0 أسهم. يعرّف النموذج البائع بأنه Fagenson Fixed Income Partners, LLC، الذي يعتبر السيد فاغنـسون عضواً مديراً فيه، ويشير إلى أن المُبلِّغ عنه يقدَّم كمدير للمصدر المصدِر.

Robert B. Fagenson,Quantum Computing Inc.(QUBT)的董事,在2025年9月17日提交的Form 4中报告了多次对公司普通股的场外交易。 文件显示在2025年9月9、10、11、12和15日的系列出售,价格区间为 $15.0199$16.882 每股。 总共,报告人或其管理的实体出售了 100,000 股,而在2025年9月15日的最后一次交易后,报告的实际控制权益显示为 0 股。 Form 将卖方识别为 Fagenson Fixed Income Partners, LLC,Fagenson先生是其管理成员,并指示该报告人为发行人董事。

Positive
  • Timely and complete disclosure of insider transactions via a signed Form 4 filed on 09/17/2025
  • Transaction-level detail provided (dates, prices, and amounts) enables transparent investor analysis
Negative
  • Large insider disposals totaling 100,000 shares across September 9–15, 2025
  • Reported beneficial ownership reduced to 0 shares following the final reported transaction

Insights

TL;DR: Insider sold 100,000 shares across five trades, reducing reported beneficial ownership to zero; sales were at mid-teens per share.

The Form 4 documents routine open-market disposals rather than derivative exercises or transfers. Total dispositions of 100,000 shares occurred across transactions dated September 9–15, 2025 with execution prices between $15.0199 and $16.882. From a capital-markets perspective, the report provides clear transaction-level detail useful for modeling short-term share supply effects, but it does not include any explanation for the sales or any related corporate action.

TL;DR: A company director and managing member of an affiliated LLC disposed of the entire reported stake; governance disclosure is complete but raises monitoring questions.

The filing shows the reporting person serves as a director and that the shares were sold by Fagenson Fixed Income Partners, LLC, for which he is managing member. The reported sequence of sales reduced beneficial ownership to 0 shares as of the last reported transaction. The Form 4 is properly signed and dated, meeting disclosure obligations; stakeholders may note the complete divestiture by a director, which is a material insider activity to monitor alongside other governance disclosures.

Robert B. Fagenson, un direttore di Quantum Computing Inc. (QUBT), ha riferito multiple vendite sul mercato aperto delle azioni ordinarie della società in un modulo 4 presentato il 17 settembre 2025. Le registrazioni mostrano una sequenza di vendite il 9, 10, 11, 12 e 15 settembre 2025 a prezzi compresi tra $15.0199 e $16.882 per azione. In totale, la persona che segnala o un’entità che gestisce ha venduto 100.000 azioni, e la proprietà beneficiaria riportata dopo l’ultima transazione riportata del 15 settembre 2025 è indicata come 0 azioni. Il modulo identifica il venditore come Fagenson Fixed Income Partners, LLC, della quale il signor Fagenson è membro gestore, e indica che il reporter è un direttore della società emittente.

Robert B. Fagenson, un director de Quantum Computing Inc. (QUBT), reportó múltiples ventas en el mercado abierto de las acciones ordinarias de la empresa en un Form 4 presentado el 17 de septiembre de 2025. Los registros muestran una secuencia de ventas los días 9, 10, 11, 12 y 15 de septiembre de 2025 a precios que oscilan entre $15.0199 y $16.882 por acción. En total, la persona informante o una entidad que él administra vendió 100,000 acciones, y la titularidad beneficiosa reportada tras la última transacción reportada el 15 de septiembre de 2025 se muestra como 0 acciones. El Form identifica al vendedor como Fagenson Fixed Income Partners, LLC, de la cual el señor Fagenson es el miembro administrador, y señala que el reportero actúa como director de la emisora.

로버트 B. 페건슨(Robert B. Fagenson), Quantum Computing Inc. (QUBT)의 이사, 2025년 9월 17일에 Form 4를 통해 회사의 보통주를 다수 매도한 것을 보고했습니다. 서류는 2025년 9월 9일, 10일, 11일, 12일, 15일에 걸친 매매를 보여주며 주당 가격은 $15.0199에서 $16.882 사이입니다. 총 100,000주를 매도했고 2025년 9월 15일의 최종 보고 거래 후의 보고된 유익 소유권은 0주로 표시됩니다. 이 형식은 매도자를 Fagenson Fixed Income Partners, LLC로 식별하며, 페건슨은 이 회사의 관리 멤버이고 보고자는 발행사 이사로 파일을 제출합니다.

Robert B. Fagenson, administrateur de Quantum Computing Inc. (QUBT), a signalé plusieurs ventes sur le marché libre d’actions ordinaires de la société dans un formulaire 4 déposé le 17 septembre 2025. Les dépôts montrent une série de ventes les 9, 10, 11, 12 et 15 septembre 2025 à des prix allant de $15.0199 à $16.882 par action. Au total, la personne déclarante ou une entité qu’il gère a vendu 100 000 actions, et la propriété bénéficiaire déclarée après la dernière transaction reportée le 15 septembre 2025 est indiquée comme 0 actions. Le Form identifie le vendeur comme Fagenson Fixed Income Partners, LLC, dont M. Fagenson est membre gestionnaire, et indique que le déclarant est un administrateur de l’émetteur.

Robert B. Fagenson, ein Direktor von Quantum Computing Inc. (QUBT), berichtete über mehrere Verkäufe auf dem freien Markt der Stammaktien des Unternehmens in einem Formular 4, das am 17. September 2025 eingereicht wurde. Die Einreichungen zeigen eine Sequenz von Verkäufen am 9., 10., 11., 12. und 15. September 2025 zu Preisen zwischen $15.0199 und $16.882 pro Aktie. Insgesamt hat die meldende Person oder eine von ihr verwaltete Einheit 100.000 Aktien verkauft, und das nach dem letzten am 15. September 2025 gemeldeten Geschäftsverkehr berichtete Nutzungsrecht nach Abschluss der Transaktion wird als 0 Aktien angegeben. Das Formular identifiziert den Verkäufer als Fagenson Fixed Income Partners, LLC, wofür Herr Fagenson der managing member ist, und gibt an, dass der Meldende als Direktor des Emittenten führt.

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).
1. Name and Address of Reporting Person*
FAGENSON ROBERT B

(Last) (First) (Middle)
5 MARINE VIEW PLZ #214

(Street)
HOBOKEN NJ 07030

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
Quantum Computing Inc. [ QUBT ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
Officer (give title below) Other (specify below)
3. Date of Earliest Transaction (Month/Day/Year)
09/09/2025
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 09/09/2025 S 15,000 D $15.0199 85,000 I See foonote(1)
Common Stock 09/10/2025 S 35,000 D $15.5158 50,000 I See foonote(1)
Common Stock 09/11/2025 S 30,000 D $15.6294 20,000 I See foonote(1)
Common Stock 09/12/2025 S 15,000 D $15.6241 5,000 I See foonote(1)
Common Stock 09/15/2025 S 5,000 D $16.882 0 I See foonote(1)
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. Fagenson Fixed Income Partners, LLC, for which the reporting person serves as managing member, sold a total of 100,000 shares of the Issuer's common stock from September 9 to September 12, 2025.
/s/ Robert Fagenson 09/17/2025
** 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 insider transactions did Robert B. Fagenson report for QUBT?

The Form 4 reports open-market sales totaling 100,000 shares on dates between 09/09/2025 and 09/15/2025.

How many shares did Fagenson Fixed Income Partners, LLC sell and at what prices?

The entity sold a total of 100,000 shares at prices ranging from $15.0199 to $16.882 per share across the reported transactions.

What was the reporting person's relationship to Quantum Computing Inc. (QUBT)?

The reporting person, Robert B. Fagenson, is reported as a director and is the managing member of Fagenson Fixed Income Partners, LLC.

What was the beneficial ownership after the reported transactions?

The Form 4 shows the reported beneficial ownership following the final reported transaction on 09/15/2025 as 0 shares.

When was the Form 4 signed and filed?

The Form 4 is signed by /s/ Robert Fagenson and dated 09/17/2025.
Quantum Computing Inc

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