STOCK TITAN

[Form 4] Verastem, Inc. Insider Trading Activity

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

Verastem, Inc. (VSTM) – Form 4 insider activity

President & Chief Executive Officer Dan Paterson filed a Form 4 disclosing the sale of 17,808 common shares on 20-Jun-2025 at $5.13 per share. The transaction was coded “S,” and the filing states that the sale was made solely to cover statutory tax-withholding obligations triggered by the vesting of previously granted restricted stock units (RSUs).

After the withholding-related sale, Paterson’s direct beneficial ownership stands at 443,839 common shares. No derivative securities were bought or sold, and there were no Rule 10b5-1 trading-plan indications.

Key take-aways for investors

  • The transaction value is approximately $91,400, representing a small fraction of his total equity stake.
  • The filing cites administrative tax obligations rather than discretionary profit-taking, which typically lessens negative signaling.
  • No changes were reported to option holdings, RSUs, or indirect ownership.

Because the CEO retains a substantial position and the sale size is modest relative to both his holdings and Verastem’s market capitalization, the market impact is expected to be immaterial. Nonetheless, investors monitoring insider sentiment should log the event for longitudinal trend analysis.

Verastem, Inc. (VSTM) – Attività insider Form 4

Il Presidente e Amministratore Delegato Dan Paterson ha presentato un Form 4 comunicando la vendita di 17.808 azioni ordinarie il 20 giugno 2025 a 5,13 $ per azione. L’operazione è stata classificata come “S” e dal documento risulta che la vendita è stata effettuata esclusivamente per coprire obblighi fiscali di ritenuta alla fonte derivanti dal consolidamento di unità azionarie ristrette (RSU) precedentemente assegnate.

Dopo questa vendita legata alla ritenuta fiscale, la proprietà diretta di Paterson ammonta a 443.839 azioni ordinarie. Non sono stati acquistati o venduti strumenti derivati, né sono stati attivati piani di trading secondo la regola 10b5-1.

Punti chiave per gli investitori

  • Il valore dell’operazione è di circa 91.400 $, una quota molto ridotta rispetto alla sua partecipazione totale.
  • Il documento sottolinea obblighi fiscali amministrativi piuttosto che una vendita per profitto discrezionale, riducendo così segnali negativi.
  • Non sono state riportate modifiche alle opzioni, alle RSU o alla proprietà indiretta.

Dal momento che l’AD mantiene una posizione significativa e la dimensione della vendita è modesta sia rispetto alle sue partecipazioni che alla capitalizzazione di mercato di Verastem, l’impatto sul mercato è considerato irrilevante. Tuttavia, gli investitori interessati al sentiment degli insider dovrebbero annotare l’evento per analisi di tendenza nel tempo.

Verastem, Inc. (VSTM) – Actividad insider Formulario 4

El Presidente y Director Ejecutivo Dan Paterson presentó un Formulario 4 revelando la venta de 17,808 acciones comunes el 20 de junio de 2025 a 5,13 $ por acción. La transacción fue clasificada como “S” y el documento indica que la venta se realizó únicamente para cubrir obligaciones fiscales de retención derivadas del otorgamiento de unidades restringidas de acciones (RSU) previamente concedidas.

Tras esta venta por retención fiscal, la propiedad directa de Paterson asciende a 443,839 acciones comunes. No se compraron ni vendieron valores derivados, ni hubo indicios de planes de trading bajo la regla 10b5-1.

Puntos clave para inversores

  • El valor de la transacción es aproximadamente 91,400 $, representando una pequeña fracción de su participación total.
  • El documento menciona obligaciones fiscales administrativas en lugar de toma de ganancias discrecional, lo que suele reducir señales negativas.
  • No se reportaron cambios en opciones, RSU ni en propiedad indirecta.

Dado que el CEO mantiene una posición considerable y el tamaño de la venta es modesto respecto a sus participaciones y a la capitalización de mercado de Verastem, se espera que el impacto en el mercado sea insignificante. No obstante, los inversores que sigan el sentimiento de los insiders deberían registrar este evento para análisis de tendencias a largo plazo.

Verastem, Inc. (VSTM) – Form 4 내부자 거래 활동

사장 겸 최고경영자(CEO) Dan Paterson이 2025년 6월 20일에 17,808주 보통주 매도를 신고한 Form 4를 제출했습니다. 주당 매도 가격은 5.13달러였습니다. 해당 거래는 “S” 코드로 분류되었으며, 제출서에는 이전에 부여된 제한 주식 단위(RSU)의 권리 확정에 따라 발생한 법정 세금 원천징수 의무를 충당하기 위해서만 매도했다고 명시되어 있습니다.

원천징수 관련 매도 후, Paterson의 직접 보유 주식은 443,839주 보통주로 남아 있습니다. 파생 증권의 매매는 없었으며, Rule 10b5-1 거래 계획도 없었습니다.

투자자를 위한 주요 요점

  • 거래 금액은 약 91,400달러로 전체 지분의 극히 일부에 해당합니다.
  • 제출서에는 임의 이익 실현이 아닌 행정적 세금 의무가 명시되어 있어 부정적 신호가 줄어듭니다.
  • 옵션 보유, RSU, 간접 소유권에는 변동이 보고되지 않았습니다.

CEO가 상당한 지분을 유지하고 있으며 매도 규모가 그의 보유량 및 Verastem의 시가총액에 비해 적기 때문에 시장에 미치는 영향은 미미할 것으로 예상됩니다. 그럼에도 불구하고 내부자 심리를 모니터링하는 투자자들은 장기 추세 분석을 위해 이 사건을 기록해 두어야 합니다.

Verastem, Inc. (VSTM) – Activité des initiés Formulaire 4

Le Président-directeur général Dan Paterson a déposé un Formulaire 4 révélant la vente de 17 808 actions ordinaires le 20 juin 2025 au prix de 5,13 $ par action. La transaction a été codée « S », et le dépôt précise que la vente a été effectuée uniquement pour couvrir des obligations fiscales légales de retenue à la source liées à l’acquisition des unités d’actions restreintes (RSU) précédemment attribuées.

Après cette vente liée à la retenue fiscale, la détention directe de Paterson s’élève à 443 839 actions ordinaires. Aucun titre dérivé n’a été acheté ou vendu, et aucun plan de trading selon la règle 10b5-1 n’a été signalé.

Points clés pour les investisseurs

  • La valeur de la transaction est d’environ 91 400 $, représentant une petite part de sa participation totale.
  • Le dépôt mentionne des obligations fiscales administratives plutôt qu’une prise de bénéfices discrétionnaire, ce qui atténue généralement les signaux négatifs.
  • Aucun changement n’a été rapporté concernant les options, les RSU ou la propriété indirecte.

Étant donné que le PDG conserve une position importante et que la taille de la vente est modeste par rapport à ses avoirs et à la capitalisation boursière de Verastem, l’impact sur le marché est jugé négligeable. Néanmoins, les investisseurs suivant le sentiment des initiés devraient enregistrer cet événement pour une analyse des tendances à long terme.

Verastem, Inc. (VSTM) – Insider-Aktivität Form 4

Präsident und CEO Dan Paterson reichte ein Form 4 ein, das den Verkauf von 17.808 Stammaktien am 20. Juni 2025 zu 5,13 $ pro Aktie offenlegt. Die Transaktion wurde mit „S“ codiert, und die Einreichung gibt an, dass der Verkauf ausschließlich zur Deckung gesetzlicher Steuerabzugsverpflichtungen erfolgte, die durch die Vesting von zuvor gewährten Restricted Stock Units (RSUs) ausgelöst wurden.

Nach dem verkaufsbedingten Steuerabzug hält Paterson direkt 443.839 Stammaktien. Es wurden keine Derivate gekauft oder verkauft, und es gibt keine Hinweise auf Handelspläne nach Regel 10b5-1.

Wichtige Erkenntnisse für Investoren

  • Der Transaktionswert beträgt etwa 91.400 $ und stellt nur einen kleinen Bruchteil seines Gesamtanteils dar.
  • Die Einreichung nennt administrative Steuerpflichten statt diskretionärer Gewinnmitnahmen, was negative Signale typischerweise abschwächt.
  • Es wurden keine Änderungen bei Optionen, RSUs oder indirektem Eigentum gemeldet.

Da der CEO eine bedeutende Position hält und die Verkaufsgröße im Verhältnis zu seinem Bestand und der Marktkapitalisierung von Verastem gering ist, wird der Markteinfluss als unwesentlich eingeschätzt. Dennoch sollten Investoren, die das Insider-Sentiment verfolgen, dieses Ereignis für langfristige Trendanalysen dokumentieren.

Positive
  • None.
Negative
  • None.

Insights

TL;DR: Small CEO sale for taxes; stake remains large, signaling neutral.

The 17,808-share sale (~$0.09 MM) equals roughly 4% of Paterson’s 461 K-share pre-transaction stake and is explicitly for RSU tax withholding. Such administrative disposals do not generally indicate negative forward-looking views. Insider retains ~444 K shares, aligning incentives with shareholders. Given Verastem’s ±$500 MM market cap, the transaction is de-minimis & unlikely to influence valuation or liquidity. I view the filing as neutral for sentiment and valuation.

TL;DR: Routine withholding sale; governance impact negligible.

From a governance lens, the CEO followed Section 16 reporting deadlines and disclosed the purpose of the sale, satisfying transparency requirements. The absence of a 10b5-1 plan suggests opportunistic timing was not a factor; however, the nominal size and stated tax purpose mitigate concerns. No red flags regarding compliance or control were observed. Overall governance impact: neutral.

Verastem, Inc. (VSTM) – Attività insider Form 4

Il Presidente e Amministratore Delegato Dan Paterson ha presentato un Form 4 comunicando la vendita di 17.808 azioni ordinarie il 20 giugno 2025 a 5,13 $ per azione. L’operazione è stata classificata come “S” e dal documento risulta che la vendita è stata effettuata esclusivamente per coprire obblighi fiscali di ritenuta alla fonte derivanti dal consolidamento di unità azionarie ristrette (RSU) precedentemente assegnate.

Dopo questa vendita legata alla ritenuta fiscale, la proprietà diretta di Paterson ammonta a 443.839 azioni ordinarie. Non sono stati acquistati o venduti strumenti derivati, né sono stati attivati piani di trading secondo la regola 10b5-1.

Punti chiave per gli investitori

  • Il valore dell’operazione è di circa 91.400 $, una quota molto ridotta rispetto alla sua partecipazione totale.
  • Il documento sottolinea obblighi fiscali amministrativi piuttosto che una vendita per profitto discrezionale, riducendo così segnali negativi.
  • Non sono state riportate modifiche alle opzioni, alle RSU o alla proprietà indiretta.

Dal momento che l’AD mantiene una posizione significativa e la dimensione della vendita è modesta sia rispetto alle sue partecipazioni che alla capitalizzazione di mercato di Verastem, l’impatto sul mercato è considerato irrilevante. Tuttavia, gli investitori interessati al sentiment degli insider dovrebbero annotare l’evento per analisi di tendenza nel tempo.

Verastem, Inc. (VSTM) – Actividad insider Formulario 4

El Presidente y Director Ejecutivo Dan Paterson presentó un Formulario 4 revelando la venta de 17,808 acciones comunes el 20 de junio de 2025 a 5,13 $ por acción. La transacción fue clasificada como “S” y el documento indica que la venta se realizó únicamente para cubrir obligaciones fiscales de retención derivadas del otorgamiento de unidades restringidas de acciones (RSU) previamente concedidas.

Tras esta venta por retención fiscal, la propiedad directa de Paterson asciende a 443,839 acciones comunes. No se compraron ni vendieron valores derivados, ni hubo indicios de planes de trading bajo la regla 10b5-1.

Puntos clave para inversores

  • El valor de la transacción es aproximadamente 91,400 $, representando una pequeña fracción de su participación total.
  • El documento menciona obligaciones fiscales administrativas en lugar de toma de ganancias discrecional, lo que suele reducir señales negativas.
  • No se reportaron cambios en opciones, RSU ni en propiedad indirecta.

Dado que el CEO mantiene una posición considerable y el tamaño de la venta es modesto respecto a sus participaciones y a la capitalización de mercado de Verastem, se espera que el impacto en el mercado sea insignificante. No obstante, los inversores que sigan el sentimiento de los insiders deberían registrar este evento para análisis de tendencias a largo plazo.

Verastem, Inc. (VSTM) – Form 4 내부자 거래 활동

사장 겸 최고경영자(CEO) Dan Paterson이 2025년 6월 20일에 17,808주 보통주 매도를 신고한 Form 4를 제출했습니다. 주당 매도 가격은 5.13달러였습니다. 해당 거래는 “S” 코드로 분류되었으며, 제출서에는 이전에 부여된 제한 주식 단위(RSU)의 권리 확정에 따라 발생한 법정 세금 원천징수 의무를 충당하기 위해서만 매도했다고 명시되어 있습니다.

원천징수 관련 매도 후, Paterson의 직접 보유 주식은 443,839주 보통주로 남아 있습니다. 파생 증권의 매매는 없었으며, Rule 10b5-1 거래 계획도 없었습니다.

투자자를 위한 주요 요점

  • 거래 금액은 약 91,400달러로 전체 지분의 극히 일부에 해당합니다.
  • 제출서에는 임의 이익 실현이 아닌 행정적 세금 의무가 명시되어 있어 부정적 신호가 줄어듭니다.
  • 옵션 보유, RSU, 간접 소유권에는 변동이 보고되지 않았습니다.

CEO가 상당한 지분을 유지하고 있으며 매도 규모가 그의 보유량 및 Verastem의 시가총액에 비해 적기 때문에 시장에 미치는 영향은 미미할 것으로 예상됩니다. 그럼에도 불구하고 내부자 심리를 모니터링하는 투자자들은 장기 추세 분석을 위해 이 사건을 기록해 두어야 합니다.

Verastem, Inc. (VSTM) – Activité des initiés Formulaire 4

Le Président-directeur général Dan Paterson a déposé un Formulaire 4 révélant la vente de 17 808 actions ordinaires le 20 juin 2025 au prix de 5,13 $ par action. La transaction a été codée « S », et le dépôt précise que la vente a été effectuée uniquement pour couvrir des obligations fiscales légales de retenue à la source liées à l’acquisition des unités d’actions restreintes (RSU) précédemment attribuées.

Après cette vente liée à la retenue fiscale, la détention directe de Paterson s’élève à 443 839 actions ordinaires. Aucun titre dérivé n’a été acheté ou vendu, et aucun plan de trading selon la règle 10b5-1 n’a été signalé.

Points clés pour les investisseurs

  • La valeur de la transaction est d’environ 91 400 $, représentant une petite part de sa participation totale.
  • Le dépôt mentionne des obligations fiscales administratives plutôt qu’une prise de bénéfices discrétionnaire, ce qui atténue généralement les signaux négatifs.
  • Aucun changement n’a été rapporté concernant les options, les RSU ou la propriété indirecte.

Étant donné que le PDG conserve une position importante et que la taille de la vente est modeste par rapport à ses avoirs et à la capitalisation boursière de Verastem, l’impact sur le marché est jugé négligeable. Néanmoins, les investisseurs suivant le sentiment des initiés devraient enregistrer cet événement pour une analyse des tendances à long terme.

Verastem, Inc. (VSTM) – Insider-Aktivität Form 4

Präsident und CEO Dan Paterson reichte ein Form 4 ein, das den Verkauf von 17.808 Stammaktien am 20. Juni 2025 zu 5,13 $ pro Aktie offenlegt. Die Transaktion wurde mit „S“ codiert, und die Einreichung gibt an, dass der Verkauf ausschließlich zur Deckung gesetzlicher Steuerabzugsverpflichtungen erfolgte, die durch die Vesting von zuvor gewährten Restricted Stock Units (RSUs) ausgelöst wurden.

Nach dem verkaufsbedingten Steuerabzug hält Paterson direkt 443.839 Stammaktien. Es wurden keine Derivate gekauft oder verkauft, und es gibt keine Hinweise auf Handelspläne nach Regel 10b5-1.

Wichtige Erkenntnisse für Investoren

  • Der Transaktionswert beträgt etwa 91.400 $ und stellt nur einen kleinen Bruchteil seines Gesamtanteils dar.
  • Die Einreichung nennt administrative Steuerpflichten statt diskretionärer Gewinnmitnahmen, was negative Signale typischerweise abschwächt.
  • Es wurden keine Änderungen bei Optionen, RSUs oder indirektem Eigentum gemeldet.

Da der CEO eine bedeutende Position hält und die Verkaufsgröße im Verhältnis zu seinem Bestand und der Marktkapitalisierung von Verastem gering ist, wird der Markteinfluss als unwesentlich eingeschätzt. Dennoch sollten Investoren, die das Insider-Sentiment verfolgen, dieses Ereignis für langfristige Trendanalysen dokumentieren.

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).
X
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*
Paterson Dan

(Last) (First) (Middle)
C/O VERASTEM, INC.,
117 KENDRICK ST., SUITE 500

(Street)
NEEDHAM MA 02494

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
Verastem, Inc. [ VSTM ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
X Officer (give title below) Other (specify below)
President and CEO
3. Date of Earliest Transaction (Month/Day/Year)
06/20/2025
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 06/20/2025 S 17,808(1) D $5.13 443,839 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 sale reported on this Form 4 represents shares sold by the Reporting Person to satisfy statutory withholding requirements in connection with the vesting of restricted stock units.
/s/ Daniel Calkins, Attorney in Fact 06/24/2025
** 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

How many Verastem (VSTM) shares did CEO Dan Paterson sell on 20-Jun-2025?

He sold 17,808 common shares at $5.13 each.

Why did the Verastem CEO sell shares according to the Form 4?

The sale was to satisfy statutory tax-withholding requirements tied to RSU vesting.

What is Dan Paterson’s total share ownership after the transaction?

He now directly owns 443,839 Verastem common shares.

Were any derivative securities involved in the 20-Jun-2025 transaction?

No. No options, warrants, or other derivatives were acquired or sold.

Does the Form 4 mention a Rule 10b5-1 trading plan?

No, the filing does not indicate that the sale was made under a Rule 10b5-1 plan.
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