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[6-K] Sanofi American Current Report (Foreign Issuer)

Filing Impact
(Low)
Filing Sentiment
(Neutral)
Form Type
6-K

Sanofi (SNY) filed a Form 6-K that includes an exhibit: a press release dated August 29, 2025 announcing that Wayrilz was approved in the United States as the first BTK inhibitor indicated for immune thrombocytopenia. The filing itself is dated September 3, 2025 and is signed by Alexandra Roger, Head of Legal Corporate & Finance.

The disclosure is concise: it notifies investors that a regulatory approval milestone was achieved for a new therapeutic option in immune thrombocytopenia and that the company has publicly released that information via a press release attached as Exhibit 99.1.

Sanofi (SNY) ha presentato un Modulo 6-K che include un allegato: un comunicato stampa datato 29 agosto 2025 che annuncia che Wayrilz è stato approvato negli Stati Uniti come primo inibitore BTK indicato per la trombocitopenia immunitaria. La presentazione, datata 3 settembre 2025, è firmata da Alexandra Roger, Responsabile Legale Corporate & Finanza.

La disclosure è concisa: informa gli investitori che è stato raggiunto un traguardo regolamentare per una nuova opzione terapeutica nella trombocitopenia immunitaria e che l'azienda ha pubblicato tale informazione tramite un comunicato allegato come Allegato 99.1.

Sanofi (SNY) presentó un Formulario 6-K que incluye un anexo: un comunicado de prensa con fecha 29 de agosto de 2025 anunciando que Wayrilz fue aprobado en Estados Unidos como el primer inhibidor de BTK indicado para la trombocitopenia inmune. El propio archivo se fechó 3 de septiembre de 2025 y está firmado por Alexandra Roger, Jefa de Asesoría Legal Corporativa y Finanzas.

La divulgación es concisa: avisa a los inversores que se alcanzó un hito regulatorio para una nueva opción terapéutica en la trombocitopenia inmune y que la empresa ha publicado esa información públicamente mediante un comunicado adjunto como el Anexo 99.1.

사노피(SNY)는 부속서가 포함된 Form 6-K를 제출했습니다: 2025년 8월 29일에 날짜가 있는 보도자료로, Wayrilz가 면역성 혈소판감소증에 대해 미국에서 최초의 BTK 억제제로 승인되었다고 발표합니다. 이 제출서는 2025년 9월 3일에 날짜가 기재되어 있으며 Alexandra Roger, 법무 법인 및 재무 책임자의 서명이 있습니다.

공시는 간결합니다: 규제 승인이 면역성 혈소판감소증의 새로운 치료 옵션으로 달성되었고, 이 정보는 Exhibit 99.1로 첨부된 보도자료를 통해 공개되었다고 투자자들에게 알립니다.

Sanofi (SNY) a déposé un Formulaire 6-K incluant une pièce jointe : un communiqué de presse daté 29 août 2025 annonçant que Wayrilz a été approuvé aux États‑Unis en tant que premier inhibiteur BTK indiqué pour la thrombocytopénie immunitaire. Le dépôt lui-même est daté 3 septembre 2025 et est signé par Alexandra Roger, Responsable Juridique Corporate & Finance.

La divulgation est concise : elle informe les investisseurs qu’un jalon réglementaire a été réalisé pour une nouvelle option thérapeutique dans la thrombocytopénie immunitaire et que l’entreprise a publié publiquement cette information via un communiqué joint en tant que pièce jointe Exhibit 99.1.

Sanofi (SNY) hat ein Form 6-K eingereicht, das eine Anlage enthält: eine Pressemitteilung vom 29. August 2025, die ankündigt, dass Wayrilz in den Vereinigten Staaten als erster BTK-Hemmer zur immunen Thrombozytopenie zugelassen wurde. Die Einreichung selbst ist datiert auf 3. September 2025 und von Alexandra Roger, Head of Legal Corporate & Finance, unterschrieben.

Die Offenlegung ist knapp: Sie informiert Investoren darüber, dass einen regulatorischen Meilenstein für eine neue therapeutische Option bei der immunen Thrombozytopenie erreicht wurde und dass das Unternehmen diese Information öffentlich über eine beigefügte Pressemitteilung als Exhibit 99.1 veröffentlicht hat.

سانوفي (SNY) قدمت نموذج Form 6-K يتضمن مرفقًا: بيان صحفي مؤرّخ 29 أغسطس 2025 يعلن أن Wayrilz تمت الموافقة عليه في الولايات المتحدة كأول مثبط BTK مُستخدم لعلاج نقص الصفائح الدموية المناعي. التقديم نفسه مؤرخ 3 سبتمبر 2025 وموقع من قبل ألكسندرا روجر، رئيسة الشؤون القانونية للشركات والمالية.

الإفصاح موجز: يخطر المستثمرين بأن هناك إنجازًا تنظيميًا في خيار علاجي جديد لنقص الصفائح الدموية المناعي وأن الشركة نشرت تلك المعلومات علنًا عبر بيان صحفي مرفق ك Exhibit 99.1.

Sanofi (SNY) 提交了 Form 6-K,其中包含一个附件:日期为 2025年8月29日 的新闻稿,宣布 Wayrilz 已在美国获批,成为首个用于免疫性血小板减少症的 BTK 抑制剂。该披露文件本身日期为 2025年9月3日,由 Alexandra Roger,法务企业与金融主管签署。

披露内容简明:通知投资者已在免疫性血小板减少症领域实现一个新的治疗选择的监管里程碑,并且公司已通过作为 Exhibit 99.1 附件的新闻稿公开了该信息。

Positive
  • U.S. regulatory approval achieved for Wayrilz (first BTK inhibitor for immune thrombocytopenia)
  • First‑in‑class positioning as the initial BTK inhibitor approved for this indication
Negative
  • None.

Insights

Approval secures a US regulatory milestone for Sanofi's BTK program.

The United States approval of Wayrilz as the first BTK inhibitor for immune thrombocytopenia creates a new, FDA‑authorized treatment category for this indication. Regulatory clearance typically enables product launch planning, labeling, and reimbursement discussions that can convert approval into commercial availability.

Near‑term dependencies include completion of labeling, distribution setup, and payer discussions; monitor company statements on launch timing and expected availability in the coming months.

Market impact will depend on rollout speed and payer coverage.

Being the first approved BTK inhibitor for immune thrombocytopenia may provide first‑mover advantages in physician awareness and formulary positioning. Commercial success will depend on pricing, reimbursement, and physician uptake compared with existing therapies for the condition.

Watch for announcements on launch timing, recommended pricing, and any distribution or access programs over the next several months to a year.

Sanofi (SNY) ha presentato un Modulo 6-K che include un allegato: un comunicato stampa datato 29 agosto 2025 che annuncia che Wayrilz è stato approvato negli Stati Uniti come primo inibitore BTK indicato per la trombocitopenia immunitaria. La presentazione, datata 3 settembre 2025, è firmata da Alexandra Roger, Responsabile Legale Corporate & Finanza.

La disclosure è concisa: informa gli investitori che è stato raggiunto un traguardo regolamentare per una nuova opzione terapeutica nella trombocitopenia immunitaria e che l'azienda ha pubblicato tale informazione tramite un comunicato allegato come Allegato 99.1.

Sanofi (SNY) presentó un Formulario 6-K que incluye un anexo: un comunicado de prensa con fecha 29 de agosto de 2025 anunciando que Wayrilz fue aprobado en Estados Unidos como el primer inhibidor de BTK indicado para la trombocitopenia inmune. El propio archivo se fechó 3 de septiembre de 2025 y está firmado por Alexandra Roger, Jefa de Asesoría Legal Corporativa y Finanzas.

La divulgación es concisa: avisa a los inversores que se alcanzó un hito regulatorio para una nueva opción terapéutica en la trombocitopenia inmune y que la empresa ha publicado esa información públicamente mediante un comunicado adjunto como el Anexo 99.1.

사노피(SNY)는 부속서가 포함된 Form 6-K를 제출했습니다: 2025년 8월 29일에 날짜가 있는 보도자료로, Wayrilz가 면역성 혈소판감소증에 대해 미국에서 최초의 BTK 억제제로 승인되었다고 발표합니다. 이 제출서는 2025년 9월 3일에 날짜가 기재되어 있으며 Alexandra Roger, 법무 법인 및 재무 책임자의 서명이 있습니다.

공시는 간결합니다: 규제 승인이 면역성 혈소판감소증의 새로운 치료 옵션으로 달성되었고, 이 정보는 Exhibit 99.1로 첨부된 보도자료를 통해 공개되었다고 투자자들에게 알립니다.

Sanofi (SNY) a déposé un Formulaire 6-K incluant une pièce jointe : un communiqué de presse daté 29 août 2025 annonçant que Wayrilz a été approuvé aux États‑Unis en tant que premier inhibiteur BTK indiqué pour la thrombocytopénie immunitaire. Le dépôt lui-même est daté 3 septembre 2025 et est signé par Alexandra Roger, Responsable Juridique Corporate & Finance.

La divulgation est concise : elle informe les investisseurs qu’un jalon réglementaire a été réalisé pour une nouvelle option thérapeutique dans la thrombocytopénie immunitaire et que l’entreprise a publié publiquement cette information via un communiqué joint en tant que pièce jointe Exhibit 99.1.

Sanofi (SNY) hat ein Form 6-K eingereicht, das eine Anlage enthält: eine Pressemitteilung vom 29. August 2025, die ankündigt, dass Wayrilz in den Vereinigten Staaten als erster BTK-Hemmer zur immunen Thrombozytopenie zugelassen wurde. Die Einreichung selbst ist datiert auf 3. September 2025 und von Alexandra Roger, Head of Legal Corporate & Finance, unterschrieben.

Die Offenlegung ist knapp: Sie informiert Investoren darüber, dass einen regulatorischen Meilenstein für eine neue therapeutische Option bei der immunen Thrombozytopenie erreicht wurde und dass das Unternehmen diese Information öffentlich über eine beigefügte Pressemitteilung als Exhibit 99.1 veröffentlicht hat.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

 

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

 

 

For the month of September 2025

Commission File Number: 001-31368

SANOFI

(Translation of registrant’s name into English)

46, avenue de la Grande Armée, 75017 Paris, FRANCE

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F ☒   Form 40-F

 

1


In August 2025, Sanofi published the press release attached hereto as Exhibit 99.1 which is incorporated herein by reference.

Exhibit Index

 

Exhibit No.    Description        
Exhibit 99.1    Press Release dated August 29, 2025: Sanofi’s Wayrilz approved in US as first BTK inhibitor for immune thrombocytopenia

 

2


SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

 

Dated: September 3, 2025       SANOFI       
    By     /s/ Alexandra Roger                  
      Name: Alexandra Roger
      Title: Head of Legal Corporate & Finance

 

3

FAQ

What did Sanofi (SNY) disclose in this 6‑K?

The filing attaches a press release dated August 29, 2025 stating that Wayrilz was approved in the United States as the first BTK inhibitor for immune thrombocytopenia.

When was the press release announcing Wayrilz approval issued?

The press release is dated August 29, 2025 and the Form 6‑K is dated September 3, 2025.

Who signed the Form 6‑K for Sanofi?

The report is signed by Alexandra Roger, Head of Legal Corporate & Finance.

Does the filing include commercial or launch details for Wayrilz?

No. The filing lists the press release announcing approval but does not provide pricing, launch timing, or distribution details.

Is Wayrilz described as a first‑in‑class therapy?

The press release states Wayrilz is the first BTK inhibitor approved in the U.S. for immune thrombocytopenia.
Sanofi FR

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