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Vertex Pharmaceuticals

Submit regulatory filings for CTX001 in beta thalassemia and sickle cell disease

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
2 Nov 2021
Due
31 Dec 2022
  • Deadline
  • Met
  • Late
  • Not met
  • Today

What the company said

“Target enrollment has been achieved in the ongoing clinical trials in TDT and SCD to support the planned regulatory submissions in late 2022.”

What we found

Evidence strength A What the grades mean

Later 10-K and 8-K filings state that regulatory submissions for exa-cel in SCD and TDT to the EMA and MHRA were completed in December 2022 or the fourth quarter of 2022, before the deadline.

  • A
    Vertex Pharmaceuticals 8-K filed 2023-02-07 Regulatory filing · published 7 Feb 2023 · retrieved 10 Oct 2026 · kept permanently by the SEC · fingerprint fd06e2474f12
    “In December 2022, Vertex completed regulatory submissions for exa-cel with the EMA and MHRA in the EU and the U.K., respectively.” ✓ confirmed on the page
  • A
    Vertex Pharmaceuticals 10-K filed 2023-02-10 Regulatory filing · published 10 Feb 2023 · retrieved 10 Oct 2026 · kept permanently by the SEC · fingerprint 6dbe7bdb11eb
    “In the fourth quarter of 2022, we completed regulatory submissions to the European Medicines Agency” ✓ confirmed on the page
  • A
    Vertex Pharmaceuticals 10-K filed 2023-02-10 Regulatory filing · published 10 Feb 2023 · retrieved 10 Oct 2026 · kept permanently by the SEC · fingerprint 6dbe7bdb11eb
    “In the fourth quarter of 2022, we completed European regulatory submissions for exa-cel and initiated a rolling submission in the United States” ✓ confirmed on the page

Market reaction: the shares moved -3.7% against the S&P 500 over the three sessions around the disclosure (6 Feb 2023 to 9 Feb 2023). What this measures

Checked 10 Oct 2026.

Commitment DNA

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

Event type
Regulatory other
Indicative materiality
Medium rules
Action
Submit
Deliverable
Regulatory submissions for CTX001 in TDT and SCD
Language
Expected (“expects”, “plans”)
In the company’s control
Medium
Specificity
Medium
Depends on
Regulatory

How this entry was checked

  1. Commitment recordedThe company's words were matched word for word against the filing.
  2. First checkAn AI model, Claude (Anthropic), read the company's later filings and recorded the outcome with a quoted passage.
  3. Second check: disagreesGemini (Google) re-read the evidence blind and read it as “Partly met”.
  4. Tie-breakA stronger model read the evidence and both earlier answers, without knowing which was recorded, and agrees with the recorded outcome.

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-VRTX-006506 · Corrections policy

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