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Nanobiotix S.A.

Provide updated results for Study 1100

Delivered by the deadline

AI-confirmed · human review in progress Independent AI checks agreed on primary SEC or regulator evidence. Records are now being reviewed by hand, starting with those our customers order.

Announced
8 Jan 2021
Due
30 Jun 2021
Delivered
4 Jun 2021
  • Deadline
  • Met
  • Late
  • Not met
  • Today

What the company said

“2Q 2021 –Updated results with new patients and additional follow up expected”

What we found

Evidence strength A What the grades mean

The company presented updated clinical results for Study 1100 during the first half of 2021, specifically at the ASCO Annual Meeting held in June 2021, meeting the second-quarter deadline.

  • A
    Nanobiotix S.A. 6-K filed 2021-07-20 Regulatory filing · published 20 Jul 2021 · retrieved 24 Oct 2026 · kept permanently by the SEC · fingerprint 95e4d6b59dfa
    “Presented Updated Results from Priority Pathways in Head and Neck Cancer and Immunotherapy for Potential First-In-Class Radioenhancer NBTXR3 at 2021 Annual Meeting of The American Society for Clinical Oncology (ASCO)” ✓ confirmed on the page
  • A
    Nanobiotix S.A. 6-K filed 2021-09-08 Regulatory filing · published 8 Sep 2021 · retrieved 24 Oct 2026 · kept permanently by the SEC · fingerprint 54d4a647e09c
    “Following positive data from ongoing Study 1100 presented in H1 2021 showing that NBTXR3 in combination with anti-PD-1 resulted in tumor regression in 76.9% of evaluable patients” ✓ confirmed on the page

Market reaction: the shares moved -6.3% against the S&P 500 over the three sessions around the disclosure (7 Sep 2021 to 10 Sep 2021). What this measures

Checked 24 Oct 2026.

Commitment DNA

The structured record of this commitment. Fields the company did not state are left blank rather than guessed.

Event type
Clinical readout
Indicative materiality
Medium rules
Action
Provide
Deliverable
Study 1100 updated results
Language
Expected (“expects”, “plans”)
In the company’s control
High
Specificity
High

How this entry was checked

  1. Commitment recordedThe company's words were matched word for word against the filing.
  2. First checkAn AI model, Gemini (Google), read the company's later filings and recorded the outcome with a quoted passage.
  3. Second check: agreesA different AI model, Claude (Anthropic), re-read the evidence without being told the outcome and reached the same answer.

Confirmed. This outcome counts towards the company's Kept Score. How verification works

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Report an error in this entry Reference: KI-C-2021-NBTX-021369 · Corrections policy

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