Board of Directors of Galapagos NV

Composition of the Board of Directors

Per December 31, 2024, our Board of Directors consists of the following members:

Paul Stoffels*

joined Galapagos as Chief Executive Officer in April 2022, and is an Executive member and the Chairman of our Board of Directors since April 26, 2022. He also is a member of the Executive Committee at Galapagos. Prior to that, he was Vice Chairman of the Executive Committee and Chief Scientific Officer of Johnson & Johnson where he set the company's wide innovation agenda and led its pharmaceutical R&D- pipeline, as well as the J&J external innovation agenda, and J&J Development Corporation. Before that, he was worldwide Chairman of Pharmaceuticals of Johnson & Johnson which, under his leadership, significantly rejuvenated its product pipeline and adopted a transformational R&D-operating model, which resulted in the launch of 25 innovative medicines across the globe. Dr. Stoffels joined Johnson & Johnson in 2002, following the acquisition of Virco and Tibotec, where he was Chief Executive Officer and Chairman respectively, and where he led the development of several breakthrough medicines for the treatment of HIV. Dr. Stoffels also is a member of the Supervisory Board of Philips Healthcare in the Netherlands.

*Stoffels IMC BV, permanently represented by Dr. Paul Stoffels

Peter Guenter

is a Non-Executive Independent member of our Board of Directors since April 30, 2019. Mr. Guenter is a member of the Executive Board of Merck and Chief Executive Officer of Merck Healthcare since January 2021. Before joining Merck, he served as Chief Executive Officer at Almirall from 2017 to 2020. Prior to joining Almirall, he worked at Sanofi for 22 years, most recently as Executive Vice President Diabetes and Cardiovascular Global Business Unit. During his tenure at Sanofi, he held many senior positions including Vice President Eastern Europe and Northern Europe, Vice President Business Management and Support, General Manager Germany, Senior Vice President Europe, Executive Vice President Global Commercial Operations, and Executive Vice President General Medicine and Emerging Markets. He was a member of Sanofi’s Executive Committee from 2013 until August 2017. Before joining Sanofi, he held different positions in sales and marketing at Smith Kline and Ciba Geigy. Mr. Guenter also is a member of the Board of the European Federation of Pharmaceutical Industries and Associations (EFPIA). He holds a Master’s Degree in Physical Education from the Faculty of Medicine and Health Sciences, University of Ghent.

Linda Higgins

is a Non-Executive member of our Board of Directors since October 22, 2019. Linda Slanec Higgins, PhD, joined Gilead Sciences, Inc. in 2010 and is currently Sr. Vice President Research Strategy, Innovation & Portfolio. In her first ten years at Gilead, she led the Biology division, significantly expanding the therapeutic area scope and capabilities of the department. She founded External Innovation as integral component for Research. She previously served as President & Chief Executive Officer of InteKrin Therapeutics, and as Head of Research at Scios, a Johnson & Johnson company, where she provided leadership for drug discovery, preclinical development and translational medicine. Dr. Higgins is passionate about biopharmaceutical discovery and development, and has been dedicated to excellence in applied scientific research since 1991. She has led projects and departments in multiple therapeutic areas including central nervous system, fibrosis, inflammation, cardiovascular, virology and oncology. Dr. Higgins built many of these as new areas at Scios and Gilead. Dr. Higgins earned an A.B. in Behavioral Physiology from Kenyon College, a Ph.D. in Neurosciences from the University of California, San Diego School of Medicine, and completed Post-Doctoral training in Molecular Genetics at the Howard Hughes Medical Institute of the University of California, Berkeley. She has authored over 50 original peer reviewed scientific papers and invited articles, and is an inventor of over a dozen patents. Dr. Higgins also serves as a Non-Executive Director on the Board of Arcus Biosciences.

Elisabeth Svanberg

is a Non-Executive Independent member of our Board of Directors since April 28, 2020. Dr. Svanberg received her MD and PhD from the University of Gothenburg (Sweden), and is a Board-Certified General Surgeon and Associate Professor of Surgery. Dr. Svanberg joined Serono International in 2000, initially in the field of metabolism, and subsequently held roles of increasing responsibilities before joining Bristol Myers Squibb in the United States in 2007. At BMS, Dr. Svanberg served as Development Leader for a first-in-class novel diabetes medicine, and subsequently as Head of Medical Affairs for the Intercontinental region. In 2014, Dr. Svanberg joined Janssen Pharmaceuticals (a Johnson & Johnson company) as Vice President, Head of the Established Products group where she was managing a portfolio of 90 products, used by an estimated 150 million patients globally. Dr. Svanberg subsequently served as Chief Development Officer at Ixaltis, and as Chief Medical Officer at Kuste Biopharma, specialty pharmaceutical companies developing proprietary therapeutics to treat genitourinary (GU) disorders with unmet medical need. Dr. Svanberg is a partner at Ventac Partners (since 2023) and also serves as a Non-Executive Director on the Boards of Egetis (formerly PledPharma) (since 2017), LEO Pharma (since 2022), and EPICS Therapeutics (since 2022), including membership of the Remuneration Committee.

Jérôme Contamine

is a Non-Executive Independent member of our Board of Directors since April 26, 2022. Mr. Contamine served as Chief Financial Officer of Sanofi for more than nine years from 2009 until 2018. Prior to joining Sanofi, he was Chief Financial Officer of Veolia from 2000 to 2009. He previously held various operating functions at Total, and served four years as an auditor at the Cour des Comptes (the supreme body responsible for auditing the use of public funds in France). Mr. Contamine is a graduate of France’s École Polytechnique, ENSAE (École Nationale de la Statistique et de l’Administration Économique) and École Nationale d’Administration. He held the position of Non-Executive director at Valeo from 2006 to 2017 and at Total Energies from 2020 to 2023. Mr. Contamine also serves as a Non-Executive Director on the Board of Société Générale, and is Chairman of the Compensation Committee.

Susanne Schaffert

is a Non-Executive Independent member of our Board of Directors since June 12, 2023, and is the former Global President, Novartis Oncology, and a member of the Executive Committee of Novartis. For more than 25 years, Dr. Schaffert has dedicated her career at Novartis to helping patients live longer, better lives. Before assuming her role as President of Novartis Oncology, Dr. Schaffert served as Chairperson and President of Advanced Accelerator Applications since its acquisition by Novartis in January 2018. Prior to this, Dr. Schaffert was the Head of Region Europe at Novartis Oncology, where she was responsible for leading Novartis’ Oncology Business Unit in the European Region, marketing key products in lung, breast and renal cancer, as well as hematology and coordinating the entire Oncology operations for EU countries. From 2010 to 2012, Dr.Schaffert served as the Head of Investor Relations for Novartis Group and prior thereto, she served as the Novartis Global Franchise Head for Immunology and Infectious Diseases. Dr. Schaffert first joined Novartis Germany in 1995 as a sales representative, and she has held a series of positions in Sales & Marketing with increasing responsibilities in both national and global functions. Dr. Schaffert has experience from various Boards and Committees, and beyond serving Galapagos NV as Non- Executive Independent Board member, she is also an Independent Non-Executive Director on the Board of Incyte Corporation, a Board member and member of the Advisory Group at Novo Holdings in Denmark and serves as Independent Board Director on the boards of ARTBio, US and Vetter Pharma, Germany. She is also a member of the Board of Partners of E. Merck KG and the Supervisory Board of Merck KgaA, Germany. Dr. Schaffert holds an M.Sc. in Chemistry and a Ph.D. with honors in Organic Chemistry from University of Erlangen (Germany).

Simon Sturge

is a Non-Executive Independent member of our Board of Directors since September 19, 2023, and was the former CEO of Kymab, a biotech company focused on immune- mediated diseases and immuno- oncology therapeutics, until its acquisition by Sanofi in 2021. Mr. Sturge brings over 40 years of global experience in the pharmaceutical industry, including manufacturing expertise from decades of leadership roles at Celltech Biologics (now Lonza), Boehringer Ingelheim and Merck KGgA. He is currently chairing three biotechnology companies in Switzerland, Belgium, and the United States. He also runs his family investment fund and consultancy company and is a Trustee of Weizmann UK. Mr. Sturge joined Kymab as CEO in 2019 before selling it to Sanofi two years later. Before Kymab, he spent six years at Merck Group, based at their corporate headquarters in Darmstadt, Germany, as Executive Vice President Global Strategy, Business Development & Global Operations and previously as Chief Operating Officer of Merck Healthcare, responsible for the company’s global commercial and manufacturing operations. In this capacity, he was responsible for the continued growth in global sales at Merck KGaA, as well as the commercial launches of Bavencio® (anti-PD-L1 antibody, avelumab) in solid tumors and Mavenclad® (cladribine) for relapsing multiple sclerosis. Prior to that, Mr. Sturge served as Corporate Senior Vice President, Biopharmaceuticals at Boehringer Ingelheim, where he was responsible for the company’s global biopharmaceuticals manufacturing business as well as its biosimilars portfolio. Mr. Sturge was also founder and CEO of Ribotargets (now Vernalis), which was acquired by British Biotech. Mr. Sturge holds a BSc degree in Biology from Sussex University.

Andrew Dickinson

is a Non-Executive member of our Board of Directors since March 27, 2024. Mr. Dickinson joined Gilead in 2016. Prior to his current role as CFO, he served as head of the company’s corporate development and strategy group. Before joining Gilead, Mr. Dickinson worked at Lazard as global co-head of the healthcare investment banking division. Earlier in his career, he served as general counsel and vice president of corporate development at Myogen, Inc., which was acquired by Gilead in 2006. Mr. Dickinson is also a member of the Board of Directors of Sutter Health.

Oleg Nodelman

is a Non-Executive Non-Independent Director of Galapagos’ Board of Directors since October 7, 2024. Mr. Nodelman is the Founder and Portfolio Manager of EcoR1 Capital LLC, a biotech-focused investment advisory firm established in 2013, which invests in companies at all stages of research and development. With over twenty years of experience in biotech investing, Mr. Nodelman has expertise in all aspects of investment management and deep roots in the biotech and scientific communities. Before founding EcoR1, Mr. Nodelman was a portfolio manager at BVF Partners, one of the first hedge funds dedicated to the biotechnology sector. He currently serves as a Board Member for three publicly traded companies: Galapagos, AnaptysBio and Zymeworks. Mr. Nodelman has a Bachelor of Science in Foreign Service with a concentration in Science and Technology from Georgetown University. On December 13, 2024, the Autorité des Marchés Financiers (“AMF”), the entity that regulates the French financial markets, fined Mr. Nodelman and EcoR1 Capital LLC (the “Fund”) €3.0 million and €7.0 million, respectively, for a strict liability violation of market abuse regulation and reporting obligations for holders that exceed or fall below ownership of five percent of an issuer’s equity capital that is listed on Euronext Paris. Mr. Nodelman and the Fund disagree with the AMF’s ruling and, in February 2025, submitted an appeal, which they intend to pursue.

Changes to our Board of Directors

On March 26, 2024, the Board of Directors appointed Mr. Andrew Dickinson by way of cooptation as a Non-Executive Non-Independent Director, effective as of March 27, 2024, replacing Mr. Daniel O’Day who stepped down on March 26, 2024.

The Annual Shareholders’ Meeting of April 30, 2024 appointed Dr. Susanne Schaffert and Mr. Simon Sturge as Non-Executive Independent Directors, re-appointed Dr. Elisabeth Svanberg as Non-Executive Independent Director, and confirmed the appointment of Mr. Andrew Dickinson by way of cooptation as Non-Executive Non-Independent Director.

On October 6, 2024, the Board of Directors appointed Mr. Oleg Nodelman by way of cooptation as Non-Executive Non-Independent Director, effective as of October 7, 2024, replacing Mr. Dan G. Baker who stepped down on October 6, 2024.

Mr. Oleg Nodelman’s cooptation will be submitted to the confirmation by the Annual Shareholders’ Meeting which will be held on April 29, 2025.

About the Board of Directors

Galapagos NV’s Board of Directors consists of at least five and no more than nine members. At least three members of our Board of Directors are independent. On December 31, 2024, the Board of Directors consisted of nine members, five of whom are independent within the meaning of article 7:87 of the Belgian Companies Code and provision 3.5 of the 2020 Code, or 56%. In 2024, the Board of Directors was therefore composed of a majority of Independent Directors.

Except for Stoffels IMC BV (permanently represented by Dr. Paul Stoffels), all members of the Board of Directors are Non-Executive Directors.

The members of our Board of Directors are appointed at the Shareholders’ Meeting upon the proposal of the Board of Directors, for a renewable term of up to four years. Members of the Board of Directors whose mandate has come to an end may be re appointed. When a position on the Board of Directors becomes vacant, the remaining members may temporarily fill the mandate by cooptation and until appointment of a new Board member at the next Shareholders’ Meeting. Each member of the Board of Directors appointed as such by the Shareholders’ Meeting shall complete the tenure of the member of the Board of Directors he/she replaces, unless the Shareholders’ Meeting decides otherwise. The Nomination Committee nominates, for approval by the Board of Directors, candidates to fill vacancies as they arise, and advises on proposals for appointment originating from shareholders, in each case taking into account the Company’s needs and the selection criteria determined by the Board of Directors. In proposing candidates, particular consideration will be given to gender diversity and diversity in general, as well as complementary skills, knowledge and experience.

Provision 3.12 of the 2020 Code recommends that, in case of a one-tier governance structure, (a) there should be a clear division of responsibilities between the person presiding over the Board of Directors (the Chair) and the person assuming executive responsibility for running the company’s business (the CEO), and (b) the Chair of the Board of Directors and the CEO should not be the same individual. In deviation from this provision, Stoffels IMC BV (permanently represented by Dr. Paul Stoffels), who is our CEO since April 1, 2022, is also appointed as Chair of the Board of Directors as of April 26, 2022. In light of the prevailing circumstances, the Board of Directors considered (and to date still considers) that the one-tier governance structure and the combined role as CEO/Chair allows the Company to fully leverage the leadership of Dr. Paul Stoffels, and to efficiently set and implement the Company’s direction and strategy (including in the field of business development). Furthermore, the Board of Directors is of the opinion that such combined role has a positive impact on the functioning and efficiency of the Board, as well on the provision of information to the Board of Directors, allowing the Board of Directors to monitor the Company’s (and Galapagos group’s) performance more effectively during 2024. In order to ensure a sufficient balance, the Board adopted a counter balancing governance structure that includes the election of a Lead Non-Executive Director acting as the principal liaison between the Chair and the Non-Executive members of the Board of Directors (see also below). Effective as of March 21, 2023, Jérôme Contamine was appointed as Lead Non-Executive Director of the Company. The Lead Non-Executive Director is entrusted with the responsibilities and powers set out in the Corporate Governance Charter of Galapagos NV.

The following table sets forth certain information with respect to the members of our Board of Directors during the financial year ended on December 31, 2024:

In 2024, the Board of Directors thus consisted of three women, or 33%, and six men, or 67%, representing different nationalities and age categories.

During 2024, we complied with our obligations with respect to gender diversification in the Board of Directors as set forth in article 7:86 of the Belgian Companies Code, and the Board of Directors will continue to monitor future compliance. In proposing candidates, particular consideration is given to diversity in gender, age, nationality, educational and professional background, as well as complementary skills, knowledge and experience. The profiles of all members of the Board of Directors are included in this report (see above) and are also available on www.glpg.com.

The role of the Board of Directors is to pursue the long-term success and sustainable value creation by Galapagos NV. The Board of Directors does so by assuming the authority and responsibilities assigned to it under the applicable laws and regulations (including, without limitation, the Belgian Companies Code and the 2020 Code) and the Company’s Articles of Association, and by combining entrepreneurial leadership with appropriate risk assessment and management. Each of the Directors’ expertise and experience is exemplified by the varied professional activities they carry out and offices they hold. During its meetings in 2024, the Board of Directors dealt with matters pertaining to, among other things, strategy and value creation, overseeing the transfer of the Jyseleca® business to Alfasigma, the review and approval of business development projects, convening of the 2024 Annual and Extraordinary Shareholders’ Meetings and preparation of resolutions to be submitted for approval to the shareholders, the creation of new subscription rights and RSUs for the benefit of the personnel of Galapagos NV and its subsidiaries, and the review and approval of our financial and non-financial reporting.

In 2024, fourteen meetings of the Board of Directors took place physically, through written resolutions or calls to discuss specific matters, including one meeting in the presence of a notary public (relating to the issuance of Subscription Right Plan 2024 BE, Subscription Right Plan 2024 RMV and Subscription Right Plan 2024 ROW). The meeting in the presence of a notary public was attended by Mr. Peter Guenter and Dr. Susanne Schaffert. All other Directors, except for Stoffels IMC BV (permanently represented by Dr. Paul Stoffels), were represented by proxy at the Board meeting in the presence of a notary public. Except for the meeting in the presence of a notary public, the overall attendance rate for Board meetings was 100%. In 2024, Stoffels IMC BV (permanently represented by Dr. Paul Stoffels) recused itself from deliberation and decision-making on five agenda items because of a conflict of interests, in accordance with article 7:96 of the Belgian Companies Code, as set forth in further detail in the section titled Conflict of interests and related parties.

The Board of Directors acts as a collegial body. A formal evaluation of the Board of Directors and its Board Committees was carried out in September 2021. Each member of the Board of Directors provided feedback through individual assessment forms. The results were presented on an aggregate basis by the Secretary ad interim of the (former) Supervisory Board (currently Board of Directors) and served as a basis for discussion by the full (former) Supervisory Board. This evaluation specifically addressed the functioning of the (former) Supervisory Board, the size and composition of the (former) Supervisory Board, the interaction between the (former) Supervisory Board and the (former) Management Board (currently the Executive Committee), and the functioning of the Board Committees. A new Board evaluation exercise was performed in the second half of 2022. As part of this exercise, the Board of Directors’ composition was reviewed, a composition matrix was created, and interviews were held with Board members on the functioning and composition of the Board of Directors. Board member profiles were established, which served the Board in the search for Director candidates to fill open positions by cooptation.

Pursuant to the Company’s Corporate Governance Charter and as a counter balancing governance structure for the current combined CEO & Chair role within the Board, the Board of Directors has appointed a Lead Non-Executive Director. The Lead Non-Executive Director is also automatically the Vice-Chair of the Board of Directors. The Lead Non-Executive Director is entrusted with the responsibilities and powers set out in Galapagos NV’s Corporate Governance Charter, including, but not limited to, serving as principal liaison between the Non-Executive Directors and the Chair of the Board. Effective as of March 21, 2023, Jérôme Contamine was appointed as the Lead Non-Executive Director of Galapagos NV.

The Board of Directors has appointed a Secretary entrusted with the functions set out in Galapagos NV’s Corporate Governance Charter, including, but not limited to, to advise the Board of Directors and its individual members on all corporate governance matters.