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Nanobiotix

NBTX

Market cap $1.68B

32.95 USD

+0.08

0.24%

At close Updated Nov 11, 4:00 PM EST

1 day

0.24%

5 days

8.07%

1 month

40.81%

3 months

-14.9%

6 months

-38.47%

Year to date

48.89%

1 year

57.5%

5 years

237.95%

10 years

94.05%

About: Nanobiotix SA is a late-stage clinical biotechnology company focused on re-inventing medicine by building new therapies atom by atom, developing widely applicable, first-in-class, physics-based nanotherapeutics to transform treatment outcomes and expand life for millions of patients. The objective of this physics-based approach is to allow nanoparticles to be combined with other drugs or therapeutic modalities and to integrate seamlessly into clinical practice without adding burden for the patient, healthcare provider, or healthcare system. It has three platforms Nanoradioenhancer platform: Nanoprimer platform: and Neurological disease platform. It has one segment, which is the research and development of product candidates that use proprietary nanotechnology to transform cancer treatment.

Employees: 98

Healthcare Biotechnology

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NANOBIOTIX Announces Final Data from Phase 1 Study Evaluating JNJ-1900 (NBTXR3) With Immune Checkpoint Inhibitors as a 2L+ Therapy in Anti-PD-1-Resistant Primary Cutaneous Melanoma

In 24 heavily pre-treated patients with advanced primary cutaneous melanoma whose cancer had progressed after multiple prior lines of therapy including anti-PD-1 therapy, data continue to show an acceptable safety profile and early signals of efficacy 41.7% (10/24) overall response rate (ORR) per RECIST 1.1, including 4 complete responses 75% (18/24) disease control rate (DCR) 17.8 months median Overall Survival Exploratory analysis in a subset of patients (n=8) identified IL-1β, a cytokine linked to treatment-induced anti-tumor immunity, as the most increased plasma cytokine after treatment Investigators concluded that these preliminary findings warrant further evaluation in randomized clinical trials for patients with primary cutaneous melanoma naïve or refractory to anti-PD-1 Data presented at the 2026 Congress of the European Society for Medical Oncology PARIS and CAMBRIDGE, Mass., Oct. 24, 2026 (GLOBE NEWSWIRE) -- NANOBIOTIX (Euronext: NANO - NASDAQ: NBTX - the “Company”), a late-stage clinical biotechnology company pioneering physics-based approaches to expand treatment possibilities for patients with cancer and other major diseases, today announced updated results from patients with anti-PD-1-resistant advanced primary cutaneous melanoma treated in the ongoing Phase 1 Study 1100.

NANOBIOTIX Announces Final Data from Phase 1 Study Evaluating JNJ-1900 (NBTXR3) With Immune Checkpoint Inhibitors as a 2L+ Therapy in Anti-PD-1-Resistant Primary Cutaneous Melanoma

Voting Rights and Shares Capital of the Company

In accordance with articles L.233-8 II of the French Commercial Code and 223-16 of the General Regulation of the French Financial Markets Authority (Autorité des Marchés Financiers)

Voting Rights and Shares Capital of the Company

NANOBIOTIX Announces the Appointment of Arnd Christ as Chief Financial Officer

PARIS and CAMBRIDGE, Mass., Oct. 01, 2026 (GLOBE NEWSWIRE) -- NANOBIOTIX (Euronext: NANO - NASDAQ: NBTX - the “Company”), a late-stage clinical biotechnology company pioneering physics-based approaches to expand treatment possibilities for patients with cancer and other major diseases, today announced the appointment of Arnd Christ as chief financial officer and member of the Company's executive board, effective October 1, 2026. Mr. Christ brings more than two decades of financial leadership in publicly listed biotechnology companies in Europe and the United States. He succeeds Bart Van Rhijn, who will step down as chief financial & business officer and member of the executive board after five years of service to the Company.

NANOBIOTIX Announces the Appointment of Arnd Christ as Chief Financial Officer

NANOBIOTIX Provides First Half 2026 Operational and Financial Update

PARIS and CAMBRIDGE, Mass., Sept. 24, 2026 (GLOBE NEWSWIRE) -- NANOBIOTIX (Euronext: NANO - NASDAQ: NBTX - the “Company”), a late-clinical stage biotechnology company pioneering nanotherapeutic approaches to expand treatment possibilities for patients with cancer and other major diseases, today provided an update on operational progress and reported financial results for the first six months of 2026.

NANOBIOTIX Provides First Half 2026 Operational and Financial Update

Voting Rights and Shares Capital of the Company

In accordance with articles L.233-8 II of the French Commercial Code and 223-16 of the General Regulation of the French Financial Markets Authority (Autorité des Marchés Financiers)

Voting Rights and Shares Capital of the Company

NANOBIOTIX Announces Complete Full Cohort Phase 1 Results for JNJ-1900 (NBTXR3) in Inoperable, Recurrent Non-Small Cell Lung Cancer

All 24 patients completed treatment with no dose-limiting toxicities, no Grade 3 or higher adverse events related to JNJ-1900 (NBTXR3 or to the injection procedure, and intratumoral injection was deemed feasible One-year locoregional control rate was 79%, one-year local progression-free survival (LPFS) was 61%, and one-year overall survival (OS) was 70% in evaluable subjects— achieved at a lower re-irradiation dose than patients' prior course of radiotherapy Investigators concluded that JNJ-1900 (NBTXR3 may permit clinically meaningful local control using a substantially lower re-irradiation dose than patients' prior course of radiotherapy Enrollment in the dose-escalation and expansion parts of the study is complete per protocol; following the encourage findings, additional patient enrollment in this study is planned Data presented at the IASLC 2026 World Conference on Lung Cancer PARIS and CAMBRIDGE, Mass., Sept. 14, 2026 (GLOBE NEWSWIRE) -- NANOBIOTIX (Euronext: NANO - NASDAQ: NBTX - the “Company”), a late-stage clinical biotechnology company pioneering physics-based approaches to expand treatment possibilities for patients with cancer and other major diseases, today announced updated safety and efficacy data from the completed dose-escalation and expansion phases of a Phase 1 study sponsored by The University of Texas MD Anderson Cancer Center (“UT MD Anderson”) evaluating radiotherapy-activated JNJ-1900 (NBTXR3) for patients with inoperable, locoregionally recurrent non-small cell lung cancer (“NSCLC”) amenable to re-irradiation (“reRT”).

NANOBIOTIX Announces Complete Full Cohort Phase 1 Results for JNJ-1900 (NBTXR3) in Inoperable, Recurrent Non-Small Cell Lung Cancer

NANOBIOTIX to Participate in the H.C. Wainwright 28th Annual Global Investment Conference

PARIS and CAMBRIDGE, Mass., Sept. 09, 2026 (GLOBE NEWSWIRE) -- NANOBIOTIX (Euronext: NANO - NASDAQ: NBTX - the “Company”), a late-stage clinical biotechnology company pioneering physics-based approaches to expand treatment possibilities for patients with cancer and other major diseases, today announced that Company management will participate in a fireside chat at the following investment conference:

NANOBIOTIX to Participate in the H.C. Wainwright 28th Annual Global Investment Conference

Voting Rights and Shares Capital of the Company

In accordance with articles L.233-8 II of the French Commercial Code and 223-16 of the General Regulation of the French Financial Markets Authority (Autorité des Marchés Financiers)

Voting Rights and Shares Capital of the Company

Voting Rights and Shares Capital of the Company

PARIS, July 30, 2026 (GLOBE NEWSWIRE) -- In accordance with articles L.233-8 II of the French Commercial Code and 223-16 of the General Regulation of the French Financial Markets Authority (Autorité des Marchés Financiers)

Voting Rights and Shares Capital of the Company

Nanobiotix: A Highly Speculative Bet On A Potential Radiotherapy Platform

Nanobiotix is rated a strong speculative Buy, driven by risk-adjusted upside from its JNJ-1900 radioenhancer platform in partnership with Janssen. NBTX's lead indication, head and neck cancer, offers a modeled $624M valuation, but lung cancer programs—despite higher risk—represent two-thirds of the $4.5B risk-adjusted opportunity. JNJ-1900's platform potential is vast, with even low-probability broad adoption scenarios materially boosting valuation; upcoming clinical milestones in 2026–2027 are pivotal.

Nanobiotix: A Highly Speculative Bet On A Potential Radiotherapy Platform

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