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Passage Bio, Inc.

Report initial 30-day safety and biomarker data for the Imagine-1 study

Delivered after 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
11 Jan 2021
Due
30 Jun 2021
Delivered
Q4 2021
  • Deadline
  • Met
  • Late
  • Not met
  • Today

What the company said

“is expected to report initial 30-day safety and biomarker data mid-year 2021.”

What we found

Evidence strength A What the grades mean

The company initially expected to report data by mid-year 2021, but later filings indicate the data was reported in the fourth quarter of 2021.

  • A
    Passage Bio, Inc. 10-Q filed 2021-08-05 Regulatory filing · published 5 Aug 2021 · retrieved 24 Oct 2026 · kept permanently by the SEC · fingerprint 6f7f9e376000
    “We expect to report initial safety and 30-day biomarker data from the initial cohort in the fourth quarter of 2021.” ✓ confirmed on the page
  • A
    Passage Bio, Inc. 10-K filed 2022-03-03 Regulatory filing · published 3 Mar 2022 · retrieved 24 Oct 2026 · kept permanently by the SEC · fingerprint 16edb03d5334
    “In the fourth quarter of 2021, we reported initial safety and 30-day biomarker data from the initial cohort” ✓ confirmed on the page

Market reaction: the shares moved +2.7% against the S&P 500 over the three sessions around the disclosure (4 Aug 2021 to 9 Aug 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
Report
Deliverable
Initial 30-day safety and biomarker data
Target
30 days
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-PASG-021450 · Corrections policy

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