Nurix Initiates DAYBreak™ Pivotal Study of Bexobrutideg in Relapsed or Refractory Chronic Lymphocytic Leukemia

On October 22, 2025 Nurix Therapeutics, Inc. (Nasdaq: NRIX), a clinical stage biopharmaceutical company focused on the discovery, development, and commercialization of targeted protein degradation medicines in oncology and autoimmune disease, reported the initiation of the DAYBreak clinical trial, a pivotal single-arm Phase 2 study of bexobrutideg (NX-5948) in patients with relapsed or refractory chronic lymphocytic leukemia.

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DAYBreak and the planned Phase 3 confirmatory study of bexobrutideg will evaluate the 600 mg dose taken once daily (QD). The selection of the 600 mg dose follows the completion of the analysis of data from a randomized cohort within the Phase 1b study comparing 200 mg and 600 mg in accordance with Project Optimus and reflects alignment with global regulators including the U.S. Food and Drug Administration, the U.K Medicines and Healthcare products Regulatory Agency, and the European Medicines Agency.

In an investor webcast at 8:00 a.m. ET, today, Wednesday, October 22, 2025, Nurix will provide a program update including a review of new preclinical data supporting the potential best-in-class BTK degrader profile of bexobrutideg and discuss the DAYBreak and planned Phase 3 confirmatory studies.

"The initiation of the DAYBreak study marks Nurix’s transition to a pivotal-stage company and a major milestone for bexobrutideg, which our data demonstrate has a potential best-in-class profile," said Arthur T. Sands, M.D., Ph.D., president and chief executive officer of Nurix. "With the DAYBreak study underway, we are advancing the development of bexobrutideg and are one step closer to registration and commercialization."

The DAYBreak study will enroll patients with r/r CLL who have experienced disease progression following treatment with a covalent BTK inhibitor (cBTKi), a BCL-2 inhibitor (BCL-2i), and a non-covalent BTK inhibitor (ncBTKi). The DAYBreak study aims to evaluate bexobrutideg’s potential to address an unmet medical need in this patient population and generate data to support a potential Accelerated Approval submission.

Nurix plans to initiate a randomized confirmatory Phase 3 trial in the first half of 2026 in r/r CLL patients whose disease has previously progressed while receiving a cBTKi. This global Phase 3 confirmatory trial in patients treated in the second line or later setting will compare bexobrutideg monotherapy to an investigator’s choice of pirtobrutinib monotherapy (a ncBTKi), bendamustine + rituximab, or idelalisib + rituximab.

"The favorable safety profile observed at the 600 mg bexobrutideg dose allows us to optimize its therapeutic effect, providing patients the opportunity to regain control of CLL that has progressed or has failed to respond to other therapies," said Paula O’Connor, M.D., chief medical officer of Nurix. "With regulatory alignment, we are advancing a global registrational program intended to address a large unmet need for patients with relapsed or refractory CLL. We look forward to completing this pivotal Phase 2 study and our confirmatory Phase 3 trial as part of our comprehensive development plan designed to provide patients with a much-needed therapeutic alternative.

As an innovator in the field of targeted protein degradation, Nurix has generated significant data to support bexobrutideg’s potential best-in-class BTK degrader profile.

"During our upcoming conference call, we will share highlights from our latest, unpublished preclinical data demonstrating superior degradation potency, broad coverage of clinically relevant BTK mutations, and exquisite selectivity, which together set a high bar for this class of medicines," said Gwenn Hansen, Ph.D., chief scientific officer of Nurix. "These superior attributes strengthen our conviction that bexobrutideg may prove to be a clinically superior medicine for the treatment of patients with CLL and other B-cell driven diseases."

Investor webcast
Nurix will host an investor webcast today, October 22, 2025, at 8:00 a.m. EDT. A live webcast and replay of today’s event will be available on the Investors section of the Nurix website at View Source A copy of the materials to be presented at the Investor Update will be filed in an accompanying Form 8-K filing and may be found at View Source

(Press release, Nurix Therapeutics, OCT 22, 2025, View Source [SID1234656899])

I-Mab To Present Positive Updated Givastomig Monotherapy Data at 2025 AACR-NCI-EORTC Molecular Targets and Cancer Therapeutics Conference on October 23, 2025

On October 22, 2025 I-Mab (NASDAQ: IMAB) (I-Mab or the Company), is a global biotechnology platform company committed to accelerating access to innovative medicines for patients worldwide, reported that updated data from the Phase 1 study (NCT04900818) of givastomig as a monotherapy in heavily pre-treated patients (n=45) with gastroesophageal carcinoma (GEC) will be presented as a "short-talk" at the Triple Meeting on October 23, 2025 in Boston, Massachusetts (Presentation #B016). Givastomig is a bispecific antibody targeting CLDN18.2 (Claudin 18.2) and 4-1BB.

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"The Phase 1 givastomig monotherapy data that will be shared at the Triple Meeting continue to demonstrate impressive safety and efficacy, with an 18% ORR in heavily pre-treated gastric cancer patients, with favorable overall safety. These data, showing responses over a dose range from 5 mg/kg Q2W to 18 mg/kg Q3W, further enrich givastomig’s emerging product profile and bolster our confidence that givastomig has the potential to be a best-in-class Claudin18.2-directed therapy across a broad range of CLDN18.2 expression. In Q1 2026, we expect to report topline results from the fully-enrolled Phase 1b dose expansion immune-chemotherapy combination study and initiate a global, randomized Phase 2 combination study. We believe the data from these studies will clearly demonstrate givastomig’s potential to significantly improve the standard of care in the treatment of first line GEC patients with a broad range of Claudin 18.2 expression levels," said Phillip Dennis, MD, PhD, Chief Medical Officer of I-Mab.

"In our experience, givastomig integrates well into the workflow at our center. Based on the monotherapy efficacy across a range of doses and Claudin 18.2 expression levels, and excellent overall safety, givastomig has the potential to be the best-in-class Claudin-directed therapy and combination partner for the treatment of frontline gastric cancer. These follow-up data, plus encouraging initial results from the Phase 1b immune-chemotherapy frontline combination studies, presented earlier this year, give us hope that givastomig treatment can lead to improved treatment outcomes for patients with gastric cancers. We are eager to move forward with the planned Phase 2 study and continue to advance this program," said Samuel J Klempner, MD, Associate Professor of Medicine at Massachusetts General Hospital.

AACR-NCI-EORTC "the Triple Meeting" Conference Information:

Title: Updated Safety, Efficacy and Biomarker Analysis from the Phase I Study of Givastomig, a Novel Claudin 18.2/4-1BB Bispecific Antibody, in Claudin 18.2 Positive Advanced Gastroesophageal Carcinoma (GEC)

Session: Concurrent Session 2: Bispecifics/T-cell Engagers

Speaker: Samuel J. Klempner, MD, Associate Professor of Medicine, Massachusetts General Hospital

Presentation Number: B016

Date and Time: Thursday, October 23, 2025, 6:20 – 6:35 PM ET

Location: Hynes Convention Center

A copy of the Triple Meeting presentation and poster will be available on the Publications and Presentations page of the I-Mab website on October 23, 2025.

Givastomig Phase 1 Monotherapy Updated data Summary GEC (per June 10, 2025 data cut-off):


Givastomig was well tolerated up to 15 mg/kg Q2W and 18 mg/kg Q3W and continues to show monotherapy activity in heavily pre-treated GEC patients with a wide range of CLDN18.2 expression

Givastomig may have the ability to target patients with lower CLDN18.2 expression compared with other CLDN18.2 agents
Patients Characteristics:


45 GEC patients were dosed with givastomig every two weeks (Q2W) across dose levels of: 5mg/kg (n=7), 8 mg/kg (n=5), 12 mg/kg (n=21), 15 mg/kg (n=6) and 18 mg/kg Q3W (n=6) as of the June 10, 2025 data cutoff

Patients had received a median of 3 prior therapies including 74% with a prior PD-L1 inhibitor
Efficacy Results:


Confirmed Objective Response Rate (ORR):
o
18% of patients (8/45) achieved a partial response (PR)

5 mg/kg (1/7)

8 mg/kg (1/5)

12 mg/kg (4/21)

15 mg (0/6)

18 mg/kg Q3W (2/6)
o
Claudin 18.2 expression in responders ranged from 11% (1+, 10%; 2+, 1%) to 100% (2+, 10%; 3+, 90%)

The Disease Control Rate (DCR) was 49%, including stable disease (SD) in 14 patients
Follow-up and Biomarker Data:


2 patients are ongoing (4%), with 1 PR (8 mg/kg) at 33 months (mo), and 1 PR (18 mg/kg Q3W) at 10 mo

The median progression free survival (mPFS) and median overall survival (mOS) are 2.96 mo (95% CI 1.71-3.91) and 7.49 mo (95% CI 4.96-12.5), respectively

No statistical difference in ORR, DCR, PFS or OS, between CLDN18.2-high (n=21) and CLDN18.2-low patients (n=24): ORR 19% v. 17% (p=1.00), DCR 57% v. 42% (p=0.46), mPFS 3.68 mo v. 1.84 mo, PFS hazard ratio (HR) 0.87 (p=0.67), and mOS 7.49 mo v. 7.49 mo, OS HR 0.88 (p=0.74), respectively
Safety:


There were no new safety signals identified with longer follow-up

No dose limiting toxicities were observed

Common TREAEs (≥15%, any grade/grade 3) included anemia (27%/9%), white blood cell count decrease (22%/7%), nausea (20%/2%), ALT increase (16%/2%) and AST increase (16%/4%)
About Givastomig

Givastomig (TJ033721 / ABL111) is a bispecific antibody targeting Claudin 18.2 (CLDN18.2)-positive tumor cells. It conditionally activates T cells through the 4-1BB signaling pathway in the tumor microenvironment where CLDN18.2 is expressed. Givastomig is being developed for potential treatment of gastric cancer and other Claudin 18.2-positive gastrointestinal malignancies. In Phase 1 trials, givastomig has shown promising anti-tumor activity attributable to a potential synergistic effect of proximal interaction between CLDN18.2 on tumor cells and 4-1BB on T cells in the tumor microenvironment, while minimizing toxicities commonly seen with other 4-1BB agents.

Givastomig is being jointly developed through a global partnership with ABL Bio, in which I-Mab is the lead party and shares worldwide rights, excluding Greater China and South Korea, equally with ABL Bio.

(Press release, I-Mab Biopharma, OCT 22, 2025, View Source [SID1234656898])

Electra Therapeutics Announces $183 Million Series C Financing to Advance First-in-Class SIRP-Targeted Therapies for Immune Disorders and Cancer

On October 22, 2025 Electra Therapeutics, a clinical stage biotechnology company pioneering therapies against novel targets for diseases in immunology and cancer, reported an oversubscribed $183 million Series C financing. The round was co-led by Nextech and EQT Life Sciences, with participation from new investors Sanofi, HBM Healthcare Investments, and Mubadala Capital, as well as existing investors OrbiMed, Redmile Group, New Leaf Venture Partners, Westlake BioPartners, Cormorant Asset Management, Blue Owl Capital, and RA Capital Management.

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Proceeds from the financing will fund a global pivotal Phase 2/3 study of ELA026 in secondary hemophagocytic lymphohistiocytosis (sHLH), a hyperinflammatory disease with high mortality and a lack of treatment options. The pivotal study is enrolling patients at research sites across the U.S. and Europe and has initiated dosing. Beyond sHLH, Electra is also evaluating ELA026 in hematologic cancers, where initial clinical data have shown potential for promising therapeutic benefit. The financing will further support advancement of ELA822, Electra’s second SIRP-targeted program that selectively depletes activated T lymphocytes, into the clinic and through initial data readouts.

"We are pleased to have the support of a distinguished group of investors who share our vision to deliver life-changing treatments for patients with underserved diseases," said Kathy Dong, PharmD, MBA, President and CEO of Electra Therapeutics. "Our team has a proven record of translating novel biology into first-in-class breakthrough therapies, as exemplified by ELA026. With strong momentum, we are driving the pivotal study of ELA026 in sHLH forward and accelerating our second SIRP-targeted program into the clinic."

Electra has pioneered the development of novel therapies targeting SIRP, a family of cell surface receptors, to selectively deplete pathological immune cells. This approach was clinically validated in the Phase 1b study of ELA026 in sHLH, where frontline treatment with ELA026 in malignancy-associated HLH patients achieved 100% overall survival at 8 weeks, compared with approximately 50% reported for available therapies in historical benchmarks. These results provide a foundation to expand development of ELA026 into additional indications and to advance ELA822 for broad application across immunology and inflammation (I&I).

In conjunction with this financing, Thomas Geninatti, PhD from Nextech will join Electra’s board of directors and Christoph Broja from EQT Life Sciences will join as board observer.

"We are very impressed by the compelling clinical data the Electra team has generated for ELA026 in sHLH, a life-threatening disease with a growing patient population. These encouraging results provide validation for targeting SIRP as a novel mechanism and position Electra to expand its application across immunology and oncology," said Thomas Geninatti, PhD. "We look forward to partnering with Electra to advance the company’s pipeline and help bring new therapeutic breakthroughs to patients."

About Secondary Hemophagocytic Lymphohistiocytosis (sHLH)
Secondary hemophagocytic lymphohistiocytosis (sHLH) is a rare, life-threatening hyperinflammatory disease with a lack of treatment options. It can be triggered by cancer, infection, autoimmune disease, or immunotherapy. sHLH is associated with a severe inflammatory response that requires immediate intervention. Without effective treatment, patients may experience multiorgan failure and death. sHLH is associated with high mortality early in the disease course, with malignancy-associated HLH (mHLH) patients having a mortality rate of approximately 50% at two months with available therapies.

(Press release, Electra Therapeutics, OCT 22, 2025, View Source [SID1234656896])

Calidi Biotherapeutics Announces Establishment of Scientific Advisory Board to Support Development of CLD-401 and Advance its RedTail Platform for the Systemic Delivery of Targeted Genetic Medicine

On October 22, 2025 Calidi Biotherapeutics, Inc. (NYSE American: CLDI) ("Calidi" or the "Company"), a clinical-stage biotechnology company pioneering the development of systemically delivered, targeted genetic medicines, reported the formation of its Scientific Advisory Board (SAB) comprised of leading industry and academic researchers in with deep expertise in drug development.

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The SAB will work with Calidi to further develop its RedTail platform and advance CLD-401 into the clinic. RedTail is Calidi’s groundbreaking approach to genetic medicines that utilizes an enveloped form of vaccinia virus genetically engineered to overexpress CD55 and avoid immune clearance, allowing for systemic delivery and targeting of genetic medicine payload(s) to sites of disease.

CLD-401, the first lead from the RedTail platform, is designed to home to metastatic sites after systemic administration, replicate only in tumors cells, induce an immune priming event at the tumor site, and express high levels of IL-15 superagonist in the tumor microenvironment, a potent cytokine that induces NK and T-cell responses to the tumor.

"We are excited to have such an internationally esteemed group of advisors working with the company," said Eric Poma, Ph.D., CEO of Calidi. "We believe their insight and experience will help guide the efficient development of CLD-401 into the clinic and advance what the utility of the RedTail platform in oncology and beyond."

Founding members of Calidi’s new Scientific Advisory Board are:

Mace L. Rothenberg, MD, FACP, is a physician-executive with more than 30 years of experience in drug development, translational research, and risk-benefit assessment.

Mace Rothenberg, MD is President and Executive Director of the Museum of Medicine and Biomedical Discovery. His nearly 40-year career has spanned government, academia, industry, and the not-for-profit sector. Prior to his current role, Dr. Rothenberg was Chief Medical Officer of Pfizer from 2019 to 2021, during which time the company developed and received Emergency Use Authorization for Comirnity, its Covid-19 vaccine. Prior to that role, Mace was Chief Development Officer/Head of Clinical Development & Medical Affairs for Pfizer Oncology. Over the course of 10 years in that role, his organization developed and obtained regulatory approval for 11 new cancer medicines. Prior to joining Pfizer, Dr. Rothenberg was Professor of Medicine at the University of Texas Health Science Center at San Antonio (1991-1998) and Vanderbilt University (1998-2008). Dr. Rothenberg began his career as Special Assistant to the Director, Division of Cancer Treatment at the National Cancer Institute in Bethesda, Maryland (1988-1991).

Dr. Rothenberg received his BA magna cum laude from the University of Pennsylvania, his MD from New York University, his post-graduate training in Internal Medicine at Vanderbilt, and his medical oncology training at the National Cancer Institute. He is a Fellow of the American College of Physicians, the American Society of Clinical Oncology (ASCO) (Free ASCO Whitepaper), and the New York Academy of Medicine.

Mace serves as a director of Tango Therapeutics, Surrozen, and Aulos Biosciences. He is chairman of the board of Chiara Biosciences. He also serves on the board of several non-profit organizations including the Pancreatic Cancer Action Network (PanCAN), NashBio, and the Councils of Advisors for the Vanderbilt-Ingram Cancer Center and Vanderbilt University School of Medicine Basic Sciences.

Dmitriy Zamarin MD, PhD, is a medical oncologist and Section Head of Gynecologic Medical Oncology and Co-Director of the Center of Excellence for Gynecologic Cancer and a world leader in virotherapy for cancer.

Dr. Dmitriy Zamarin is a member of the Icahn Genomics Institute and the Precision Immunology Institute at The Tisch Cancer Institute at the Icahn School of Medicine at Mount Sinai. Prior to Mount Sinai, Dmitriy spent a decade as a faculty and Translational Research Director in Gynecologic Medical Oncology at the Memorial Sloan Kettering Cancer Center before transitioning to his current role in September of 2023.

Dr. Zamarin has served as a principal investigator and a translational chair on multiple institutional and cooperative group clinical trials exploring novel immunotherapy combinations in gynecologic cancers and other solid tumors and serves as the translational research co-chair on the NRG Oncology Cervical Cancer committee. In the laboratory, his research uses mouse models to explore the mechanisms of tumor-immune system interactions and to develop novel therapeutics, with particular focus on oncolytic viruses, vaccines, and targeted therapies. For his work Dr. Zamarin has received awards and funding from multiple organizations including Damon Runyon Foundation, Ovarian Cancer Research Alliance, Department of Defense, and R01 grants from the National Cancer Institute.

John Wrangle, MD, MPH, is a thoracic oncologist and scientist and an expert in translation immunotherapy with extensive experience around IL-15-based treatment in metastatic cancer

Dr. John M. Wrangle is Associate Professor of Hematology/Oncology at the Medical University of South Carolina (MUSC) and holds the SmartState Burtschy Family Distinguished Endowed Chair in Lung Cancer Research.  He is a thoracic medical oncologist focused on developing novel immunotherapy and gene-based strategies for non–small cell lung cancer and other thoracic malignancies.

Dr. Wrangle completed his internship and residency in Internal Medicine at Emory University, followed by fellowship training in Hematology and Medical Oncology at Johns Hopkins University.  He is board certified in Internal Medicine and Medical Oncology.

In his clinical-translational work, Dr. Wrangle led the Phase 2 trial combining PD-1 checkpoint blockade with the IL-15 superagonist ALT-803 (now known as N-803), demonstrating tumor responses in patients with non–small cell lung cancer (Lancet Oncology, Wrangle et al. 2018).

Dr. Wrangle also leads efforts to translate lab discoveries into clinical trials, with recent support from the Department of Defense Lung Cancer Research Program to pursue gene-therapy–inspired cancer strategies.  He is deeply committed to reducing disparities in lung cancer care in underserved populations in South Carolina, aiming to bring cutting-edge therapies to patients outside major academic centers.

David T. Curiel, MD, PhD is a world leader in cancer immunotherapy and cancer virotherapy.

Dr. David T. Curiel is a tenured Professor in the Cancer Biology Division of the Department of Radiation Oncology at Washington University School of Medicine in St. Louis.  Dr. Curiel earned his MD from Emory University in 1982 and subsequently completed his internship and residency in internal medicine at Emory.

Dr. Curiel’s research has centered on engineering viral vectors for gene therapy, virotherapy, and vaccine development, with an emphasis on improving tumor targeting, immune evasion, and durable therapeutic effects.  His oncolytic virus efforts include translation toward clinical trials in glioblastoma, among other cancers.

During the COVID-19 pandemic, Dr. Curiel collaborated in developing a nasal vaccine delivered via adenovirus that elicits mucosal and systemic immunity; this vaccine has been licensed for development and has achieved regulatory authorizations in India.  He has been recognized with innovation awards for this work.

In recognition of his contributions to viral vector–based therapeutics and translation, Dr. Curiel was elected a Fellow of the National Academy of Inventors.  He is also a co-founder of biotech companies (e.g. DNAtrix, Precision Virologics) focused on translating gene- and virus-based therapies to the clinic.

(Press release, Calidi Biotherapeutics, OCT 22, 2025, View Source [SID1234656895])

BioNTech Commences Public Exchange Offer for All Outstanding Shares of CureVac N.V.

On October 22, 2025 BioNTech SE (Nasdaq: BNTX, "BioNTech") reported it had commenced its public exchange offer (the "Offer") for all outstanding shares of CureVac N.V. (Nasdaq: CVAC, "CureVac"). The Offer is being made pursuant to the previously announced purchase agreement between BioNTech and CureVac, dated as of June 12, 2025 (the "Purchase Agreement"). Upon closing, the transaction will bring together two pioneers in mRNA science with complementary capabilities and technologies to advance the development of innovative and transformative investigational mRNA-based cancer immunotherapies for patients in need.

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With the acquisition, BioNTech aims to strengthen its research, development, manufacturing, and commercialization capabilities, complementing its expertise in mRNA design, delivery formulations, and mRNA manufacturing. The transaction marks a milestone in the execution of BioNTech’s oncology strategy, which focuses on two pan-tumor programs: mRNA-based cancer immunotherapy candidates, and pumitamig (BNT327), a PD-L1xVEGF-A bispecific antibody candidate. BioNTech’s all-stock acquisition of CureVac is expected to create long-term value for shareholders of both companies, building on BioNTech’s proven track record in mRNA research, development, manufacturing, and commercialization.

Under the terms of the Purchase Agreement, each CureVac share will be exchanged for approximately $5.46 in BioNTech American Depositary Shares ("ADSs"), resulting in an implied aggregate equity value for CureVac of approximately $1.25 billion (subject to the adjustments described below). The consideration is subject to a collar mechanism, such that if the 10-day volume weighted average price of a BioNTech ADS ending on, and including, the fifth business day prior to the closing of the Offer ("VWAP") is greater than or equal to $126.55, each CureVac share will be exchanged (the "Exchange Ratio") for 0.04318 of a BioNTech ADS, and if the VWAP is less than or equal to $84.37, the Exchange Ratio will be 0.06476 of a BioNTech ADS. For the duration of the Offer, an indicative Exchange Ratio will be available at www.envisionreports.com/CureVacOffer.

CureVac shareholders who want to participate in the Offer should contact their broker, dealer, or other nominee through which they hold their CureVac shares for further information. Any CureVac shareholder who has any questions, including regarding how to participate, may reach out to the information agent for the Offer, Georgeson LLC, at +1 888 686 7195 (toll free in the US), +1 732 353 1948 (collect) or [email protected].

The Offer will expire at 9:00 a.m. (New York City time) on December 3, 2025, unless extended or terminated earlier, in each case in accordance with the terms of the Purchase Agreement. The Offer is subject to various conditions, including at least 80% of CureVac’s shares (threshold may be reduced to 75% unilaterally by BioNTech under certain circumstances) being tendered into the Offer and accepted for payment and the receipt of required regulatory approvals.

As promptly as practicable following the expiration of the Offer, including the contemplated subsequent offering period, BioNTech and CureVac will effectuate a corporate reorganization of CureVac and its subsidiaries, resulting in BioNTech owning 100% of CureVac’s business. As part of this corporate reorganization, any holders of CureVac shares who do not participate in the Offer will receive the same consideration as they would have received had they participated in the Offer; however, BioNTech ADSs (and cash in lieu of fractional BioNTech ADSs) received pursuant to such reorganization may be subject to Dutch dividend withholding tax at a rate of 15%. The exchange agent may withhold and sell BioNTech ADSs to satisfy any such withholding tax.

In connection with the commencement of the Offer, CureVac will convene an extraordinary general meeting of shareholders (the "EGM") to be held on November 25, 2025. The EGM will be called to vote on certain resolutions by the CureVac shareholders relating to the proposed transaction with BioNTech, including the post-offer corporate reorganization of CureVac and its subsidiaries, and the appointment of new members to the management and supervisory boards, each as further to be set out in the agenda and explanatory notes that will be made available to CureVac’s shareholders. The convening notice, agenda, explanatory notes, and other relevant materials for the EGM will be made available free of charge at CureVac’s registered office and on its website (View Source). The registration date for CureVac shareholders is October 28, 2025. CureVac shareholders will be able to attend and vote at the EGM, either in person or by proxy, subject to the procedures set forth in the convening notice, in particular complying with the notification cut-off date on November 20, 2025. The adoption of the proposed resolutions relating to the post-offer reorganization and the post-closing composition of the management and supervisory boards at the EGM is a condition to the expiration of the Offer.

Should you need help or have questions relating to the EGM and to vote your shares, please contact CureVac’s information agent, Sodali, at [email protected] or +49 69 95179985.

BioNTech has filed a registration statement on Form F-4 and amendments thereto (the "Registration Statement") with the U.S. Securities and Exchange Commission (the "SEC"), which has not yet become effective. BioNTech has filed with the SEC a Tender Offer Statement on Schedule TO, including as exhibits an offer to exchange/prospectus and letter of transmittal, which include the terms of the Offer. Additionally, CureVac has filed a Solicitation/Recommendation Statement on Schedule 14D-9 with the SEC containing the recommendation of its management board and supervisory board that CureVac shareholders tender their shares into the Offer. The Schedule TO, Registration Statement, Schedule 14D-9, their exhibits and other Offer materials can be obtained free of charge at the website maintained by the SEC at www.sec.gov or by contacting Georgeson LLC, the information agent for the Offer, as set out above.

(Press release, BioNTech, OCT 22, 2025, View Source [SID1234656894])