STOCK TITAN

Stoke Therapeutics Announces CEO Transition

Rhea-AI Impact
(Moderate)
Rhea-AI Sentiment
(Positive)
Tags

Stoke Therapeutics (NASDAQ: STOK) announced a significant leadership transition as CEO Edward M. Kaye, M.D., will step down effective March 19, 2025. Ian F. Smith has been appointed Interim CEO, while Arthur Tzianabos, Ph.D., will serve as Interim Executive Chairman.

Dr. Kaye, who led the company for seven years, will continue as a board director and advisor. Under his leadership, Stoke achieved several milestones, including FDA Breakthrough Therapy Designation for zorevunersen, their lead investigational medicine for Dravet syndrome, positive data supporting potential disease modification, global Phase 3 alignment, and a partnership with Biogen.

Ian F. Smith brings over 20 years of biotechnology experience, previously serving as Executive VP, COO, and CFO at Vertex Pharmaceuticals. The Board has initiated a search for a permanent CEO as the company prepares for late-stage clinical development and commercialization.

Stoke Therapeutics (NASDAQ: STOK) ha annunciato un'importante transizione nella leadership, poiché il CEO Edward M. Kaye, M.D., si dimetterà a partire dal 19 marzo 2025. Ian F. Smith è stato nominato CEO ad interim, mentre Arthur Tzianabos, Ph.D., assumerà il ruolo di Presidente Esecutivo ad interim.

Il Dr. Kaye, che ha guidato l'azienda per sette anni, continuerà come direttore del consiglio e consulente. Sotto la sua guida, Stoke ha raggiunto diversi traguardi, tra cui la Designazione di Terapia Innovativa da parte della FDA per zorevunersen, il loro principale farmaco in fase di sperimentazione per la sindrome di Dravet, dati positivi a sostegno di una potenziale modifica della malattia, allineamento globale della Fase 3 e una partnership con Biogen.

Ian F. Smith porta con sé oltre 20 anni di esperienza nel settore biotecnologico, avendo precedentemente ricoperto i ruoli di VP Esecutivo, COO e CFO presso Vertex Pharmaceuticals. Il Consiglio ha avviato una ricerca per un CEO permanente mentre l'azienda si prepara per lo sviluppo clinico avanzato e la commercializzazione.

Stoke Therapeutics (NASDAQ: STOK) anunció una importante transición en el liderazgo, ya que el CEO Edward M. Kaye, M.D., dejará su cargo a partir del 19 de marzo de 2025. Ian F. Smith ha sido nombrado CEO interino, mientras que Arthur Tzianabos, Ph.D., asumirá el cargo de Presidente Ejecutivo interino.

El Dr. Kaye, quien lideró la empresa durante siete años, continuará como director del consejo y asesor. Bajo su liderazgo, Stoke logró varios hitos, incluida la Designación de Terapia Innovadora por parte de la FDA para zorevunersen, su principal medicamento en investigación para el síndrome de Dravet, datos positivos que respaldan una posible modificación de la enfermedad, alineación global de la Fase 3 y una asociación con Biogen.

Ian F. Smith aporta más de 20 años de experiencia en biotecnología, habiendo ocupado anteriormente los cargos de VP Ejecutivo, COO y CFO en Vertex Pharmaceuticals. La Junta ha iniciado la búsqueda de un CEO permanente mientras la empresa se prepara para el desarrollo clínico en etapa avanzada y la comercialización.

Stoke Therapeutics (NASDAQ: STOK)는 CEO Edward M. Kaye, M.D.가 2025년 3월 19일부로 물러날 것이라고 발표하며 중요한 리더십 전환을 알렸습니다. Ian F. Smith가 임시 CEO로 임명되었고, Arthur Tzianabos, Ph.D.가 임시 집행 의장직을 맡게 됩니다.

Kaye 박사는 7년 동안 회사를 이끌었으며, 이사회 이사 및 고문으로 계속 활동할 예정입니다. 그의 리더십 하에 Stoke는 zorevunersen에 대한 FDA 혁신 치료 지정, 드라베 증후군을 위한 주요 연구 의약품, 질병 수정 가능성을 뒷받침하는 긍정적인 데이터, 글로벌 3상 정렬 및 Biogen과의 파트너십 등 여러 이정표를 달성했습니다.

Ian F. Smith는 Vertex Pharmaceuticals에서 부사장, COO 및 CFO로 근무한 20년 이상의 생명공학 경험을 가지고 있습니다. 이사회는 회사가 후기 단계의 임상 개발 및 상업화 준비를 하는 동안 영구 CEO를 찾기 위한 검색을 시작했습니다.

Stoke Therapeutics (NASDAQ: STOK) a annoncé une transition importante dans sa direction, le PDG Edward M. Kaye, M.D., démissionnant à compter du 19 mars 2025. Ian F. Smith a été nommé PDG par intérim, tandis qu'Arthur Tzianabos, Ph.D., assumera le rôle de Président Exécutif par intérim.

Le Dr Kaye, qui a dirigé l'entreprise pendant sept ans, continuera en tant que directeur et conseiller. Sous sa direction, Stoke a atteint plusieurs jalons, y compris la désignation de thérapie révolutionnaire par la FDA pour zorevunersen, leur principal médicament en cours d'investigation pour le syndrome de Dravet, des données positives soutenant une modification potentielle de la maladie, un alignement mondial de la phase 3 et un partenariat avec Biogen.

Ian F. Smith apporte plus de 20 ans d'expérience en biotechnologie, ayant précédemment occupé les postes de VP Exécutif, COO et CFO chez Vertex Pharmaceuticals. Le Conseil a lancé une recherche pour un PDG permanent alors que l'entreprise se prépare au développement clinique avancé et à la commercialisation.

Stoke Therapeutics (NASDAQ: STOK) gab eine bedeutende Führungsübergabe bekannt, da CEO Edward M. Kaye, M.D., zum 19. März 2025 zurücktritt. Ian F. Smith wurde zum Interims-CEO ernannt, während Arthur Tzianabos, Ph.D., als Interims-Vorsitzender fungieren wird.

Dr. Kaye, der das Unternehmen sieben Jahre lang geleitet hat, wird weiterhin als Vorstandsmitglied und Berater tätig sein. Unter seiner Leitung erreichte Stoke mehrere Meilensteine, darunter die FDA-Bezeichnung als Durchbruchtherapie für zorevunersen, ihr führendes Prüfmedikament für das Dravet-Syndrom, positive Daten, die eine potenzielle Krankheitsmodifikation unterstützen, globale Phase-3-Ausrichtung und eine Partnerschaft mit Biogen.

Ian F. Smith bringt über 20 Jahre Erfahrung in der Biotechnologie mit, nachdem er zuvor als Executive VP, COO und CFO bei Vertex Pharmaceuticals tätig war. Der Vorstand hat die Suche nach einem dauerhaften CEO eingeleitet, während das Unternehmen sich auf die klinische Entwicklung in der späten Phase und die Vermarktung vorbereitet.

Positive
  • FDA Breakthrough Therapy Designation obtained for lead drug zorevunersen
  • Strategic partnership secured with Biogen
  • Positive clinical data supporting disease modification potential
  • Advanced to late-stage clinical development with global Phase 3 alignment
Negative
  • CEO transition creates potential leadership uncertainty during critical development phase

Insights

The CEO transition at Stoke Therapeutics represents a neutral event for investors that warrants attention but not immediate concern. Dr. Edward Kaye stepping down after seven years might create temporary uncertainty, but the company has structured this as a planned transition with several mitigating factors.

The appointment of Ian Smith as Interim CEO brings valuable experience from his time at Vertex Pharmaceuticals, where he served as both COO and CFO during a period of significant growth. His background in rare disease commercialization is particularly relevant as Stoke advances toward late-stage development of zorevunersen for Dravet syndrome.

Several positive factors provide stability during this transition: 1) Kaye maintaining board membership and an advisory role ensures continuity of vision and institutional knowledge; 2) recent achievements including FDA Breakthrough Therapy Designation and the Biogen partnership create a solid foundation; and 3) Arthur Tzianabos bringing executive chairmanship experience from Homology Medicines provides additional leadership depth.

Importantly, there are no signals of financial distress or strategic problems necessitating this change. Rather, the timing suggests a planned evolution as Stoke transitions from early clinical development toward potential commercialization, requiring different leadership expertise. The market will likely take a wait-and-see approach, with the permanent CEO selection becoming a key catalyst to watch in coming months.

Edward M. Kaye, M.D., to Step Down as Chief Executive Officer

Director Ian F. Smith Appointed Interim Chief Executive Officer

Arthur Tzianabos Appointed Interim Executive Chairman of the Board

Board of Directors Initiates Search for Permanent Chief Executive Officer

BEDFORD, Mass.--(BUSINESS WIRE)-- Stoke Therapeutics, Inc. (Nasdaq: STOK) is a biotechnology company dedicated to restoring protein expression by harnessing the body’s potential with RNA medicine and has a lead investigational medicine, zorevunersen, in development as a first-in-class potential disease-modifying treatment for Dravet syndrome.

Today the Company announced that Edward M. Kaye, M.D., has decided to step down from his role as Chief Executive Officer effective as of March 19, 2025. To facilitate a smooth transition, Dr. Kaye will serve as an advisor to the Company and will continue to serve as a Director on Stoke’s Board. Effective March 19, 2025, Ian F. Smith has been appointed Interim Chief Executive Officer. The current Chairman of the Board Arthur Tzianabos, Ph.D., has been appointed Interim Executive Chairman. He will support Mr. Smith and Dr. Kaye through the transition and lead the search for a permanent Chief Executive Officer.

Dr. Tzianabos said, “On behalf of the Board, I would like to thank Ed for his invaluable contributions to Stoke over the last seven years. Ed’s vision and experience were instrumental in translating Stoke’s science into a first-in-class potential disease-modifying medicine for Dravet syndrome. Ed successfully led the Company from a startup through many key development milestones, creating a strong foundation for continued success and future growth as we enter late-stage clinical development and prepare for commercialization. We look forward to continuing to benefit from Ed’s expertise as a board member and advisor.”

Dr. Tzianabos continued, “We are pleased to have Ian step in as Interim CEO to lead Stoke while the Board conducts its search for a permanent CEO. Ian’s experience leading teams, developing and commercializing medicines for rare pediatric diseases, and time spent working with the Stoke team as an advisor and director over the past two years will provide continuity and will support continued advancement of our strategic and growth initiatives.”

Dr. Kaye said, “It has been a privilege leading and working with the exceptionally talented team at Stoke. Our recent progress with zorevunersen including FDA Breakthrough Therapy Designation, positive data to support the potential for disease modification, global Phase 3 alignment and the partnership with Biogen, along with a capable leadership team, have established a strong foundation for Stoke’s next chapter. I look forward to continuing to work with the team as a director and advisor to expand the platform to additional disease areas.”

“I have great admiration for what the team has accomplished under Ed’s leadership and look forward to working even more closely with them to continue the strong momentum underway at the company,” said Mr. Smith. “Having been involved for most of my career in delivering life-changing medicines to patients with rare diseases, I am deeply committed to Stoke’s mission and to advancing zorevunersen as a disease-modifying medicine for the treatment of Dravet syndrome. I also see significant future potential for the company’s highly-differentiated platform to address other severe genetic diseases.”

Ian F. Smith Biography

Ian F. Smith is a biotechnology leader with more than 20 years of finance and operations experience and extensive relationships in the industry. He has served as a member of Stoke Therapeutics’ Board of Directors since September 2023. He currently serves as a senior advisor to Bain Capital Life Sciences, a position he has held since January 2021, and provides other advisory and consulting services to life science companies. He also sits on the Board of Directors for Rivus Pharmaceutical, Foghorn Therapeutics, Solid Biosciences, Alkeus Pharmaceuticals, iVexSol and Odyssey Therapeutics. He previously served as Executive Vice President and Chief Operating Officer, and Chief Financial Officer of Vertex Pharmaceuticals between 2001 and 2019. Prior to 2001, Mr. Smith was a partner in the Life Science and Technology Practice of the accounting firm Ernst & Young LLP.

Arthur Tzianabos, Ph.D. Biography

Dr. Arthur Tzianabos is CEO of Lifordi Immunotherapeutics and a venture partner at 5AM Ventures. He was previously CEO and later Chair of the Board of Directors at Homology Medicines, where he led the company from inception through a successful public offering. While at Homology, Dr. Tzianabos led efforts to develop genetic medicines by leveraging its in vivo gene therapy and nuclease-free gene editing platform for patients with rare genetic diseases. Dr. Tzianabos currently serves on the Board of Directors of Q32 Bio following its merger with Homology earlier this year. He was formerly Chair of the Board of Directors of Akouos, a publicly traded gene therapy company acquired by Lilly in 2022. Prior to this, he spent nine years at Shire, where he worked on the development and launches of multiple treatments for patients with rare genetic disorders and worked closely with the business development team to build Shire’s product pipeline through investments and acquisitions.

Earlier in his career, Dr. Tzianabos was a principal investigator and faculty member at Harvard Medical School for 15 years, reaching the rank of associate professor of medicine and maintaining laboratories at the Channing Laboratory, Brigham and Women’s Hospital and the Department of Microbiology and Molecular Genetics at Harvard Medical School. He has published more than 80 scientific papers, reviews, book chapters and patents. He holds a B.S. in biology from Boston College and a Ph.D. in microbiology from the University of New Hampshire.

Edward M. Kaye, M.D. Biography

Ed Kaye’s decades-long career has always centered around helping children with severe diseases, resulting in seven approved medicines that have helped change the lives of tens of thousands of people. Trained in pediatrics, pediatric neurology and biochemical genetics with a B.S. in biology from Loyola University and an M.D. from the Loyola University Stritch School of Medicine, he was on the research staff at Massachusetts General Hospital and Tufts University Medical Center and was the chief of biochemical genetics at the Children’s Hospital of Philadelphia. He was on the pediatric neurology staff at Boston Children’s Hospital until 2021. In 2001, Dr. Kaye started the next phase of his career where he focused on translating promising science into new medicines for severe genetic diseases. He spent 10 years at Genzyme Corporation, most recently as group vice president of clinical development, where he supervised clinical research in programs focused on lysosomal storage disease and genetic neurological disorders. At Genzyme, Dr. Kaye also held various roles, including vice president of medical affairs for lysosomal storage diseases, vice president of clinical research and interim head of PGH global medical affairs. In 2011, he joined Sarepta Therapeutics as Chief Medical Officer leading the drive to develop Exondys 51 a pioneering drug for Duchenne muscular dystrophy. He went on to serve as CEO of Sarepta in 2015, where he led the successful push to win FDA approval of Exondys 51. He also served on Sarepta’s Board of Directors. Dr. Kaye has served as Stoke’s CEO and Director since 2017. He currently serves as a member of the Boards of Directors at Cytokinetics, Inc., Avidity Biosciences and the Massachusetts Biotechnology Council.

About Stoke Therapeutics

Stoke Therapeutics (Nasdaq: STOK), is a biotechnology company dedicated to restoring protein expression by harnessing the body’s potential with RNA medicine. Using Stoke’s proprietary TANGO (Targeted Augmentation of Nuclear Gene Output) approach, Stoke is developing antisense oligonucleotides (ASOs) to selectively restore naturally occurring protein levels. Stoke’s first medicine in development, zorevunersen, has demonstrated the potential for disease modification in patients with Dravet syndrome and is expected to enter Phase 3 development in 2025. Stoke’s initial focus are diseases of the central nervous system and the eye that are caused by a loss of ~50% of normal protein levels (haploinsufficiency). Proof of concept has been demonstrated in other organs, tissues, and systems, supporting broad potential for the Company’s proprietary approach. Stoke is headquartered in Bedford, Massachusetts with offices in Cambridge, Massachusetts. For more information, visit https://www.stoketherapeutics.com/.

Cautionary Note Regarding Forward-Looking Statements

This press release contains forward-looking statements within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995, including, but not limited to: the design, timing and results of the Phase 3 study; the timing and expected progress of regulatory filings and regulatory decisions; the ability of zorevunersen to treat the underlying causes of Dravet syndrome and reduce seizures or show improvements in behavior and cognition at the indicated dosing levels or at all; and the expectations regarding the collaborations. Statements including words such as “anticipate,” “expect,” “plan,” “will,” or “may” and statements in the future tense are forward-looking statements. These forward-looking statements involve risks and uncertainties, as well as assumptions, which, if they prove incorrect or do not fully materialize, could cause the Company’s results to differ materially from those expressed or implied by such forward-looking statements, including, but not limited to, risks and uncertainties related to: the Company’s ability to advance, obtain regulatory approval and ultimately commercialize its product candidates; that if Biogen were to breach or terminate the collaboration, the Company would not obtain the anticipated financial or other benefits; the possibility that the Company and Biogen may not be successful in their development of zorevunersen and that, even if successful, they may be unable to successfully commercialize zorevunersen; positive results in a clinical trial may not be replicated in subsequent trials or successes in early stage clinical trials may not be predictive of results in later stage trials; the Company’s ability to protect its intellectual property; the Company’s ability to fund development activities and achieve development goals through mid-2028; and the other risks and uncertainties described under the heading “Risk Factors” in the Company’s Annual Report on Form 10-K for the year ended December 31, 2024, its quarterly reports on Form 10-Q, and the other documents it files with the Securities and Exchange Commission. These forward-looking statements speak only as of the date of this press release, and the Company undertakes no obligation to revise or update any forward-looking statements to reflect events or circumstances after the date hereof.

Stoke Media & Investor Contacts:

Dawn Kalmar

Chief Communications Officer

dkalmar@stoketherapeutics.com

781-303-8302

Doug Snow

Director, Communications & Investor Relations

IR@stoketherapeutics.com

508-642-6485

Source: Stoke Therapeutics, Inc.

FAQ

When will Edward Kaye step down as CEO of STOK?

Edward Kaye will step down as CEO of Stoke Therapeutics (STOK) effective March 19, 2025.

Who is the interim CEO appointed to lead STOK?

Ian F. Smith, a board member since September 2023 with over 20 years of biotech experience, has been appointed as interim CEO.

What major achievements did STOK accomplish under Edward Kaye's leadership?

Under Kaye's leadership, STOK secured FDA Breakthrough Therapy Designation for zorevunersen, achieved positive disease-modification data, aligned global Phase 3 trials, and established a partnership with Biogen.

What is STOK's lead investigational medicine and its target condition?

Zorevunersen is STOK's lead investigational medicine, being developed as a first-in-class potential disease-modifying treatment for Dravet syndrome.
Stoke Therapeutics

NASDAQ:STOK

STOK Rankings

STOK Latest News

STOK Stock Data

440.19M
51.49M
4.67%
110.52%
21.1%
Biotechnology
Pharmaceutical Preparations
Link
United States
BEDFORD