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Tremor shows what changed in public records. It never tells anyone to buy or sell. Many trial edits are harmless paperwork. Data from ClinicalTrials.gov, the SEC, and the Federal Register.

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MRKMerck Sharp & Dohme LLCFinished

KEYMAKER-U01 Substudy 2: Efficacy and Safety Study of Pembrolizumab (MK-3475) When Used With Investigational Agents in Treatment-naïve Participants With Anti-programmed Cell Death Receptor Ligand 1 (PD-L1) Positive Advanced Non-small Cell Lung Cancer (NSCLC) (MK-3475-01B/KEYMAKER-U01B)

Carcinoma, Non-Small-Cell Lung

2Calmworry score, out of 100

No strong warning signs right now. The score counts warning signs; it is not a prediction.

Why this score

  • 5 insiders sold shares within a month

    Since Aug 13, 2026 · was worth 5, fading over time

    +1.9
Worry score2

Score over time

Stage
Phase 2
Patients
100 (final count)
Started
Jan 7, 2021
Main results expected
Oct 31, 2025
Fully finished
Oct 31, 2025
Results posted
Oct 29, 2026

What counts as success

The trial's main goal(s), called the “primary outcome.”

  • Objective Response Rate (ORR) According to Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST 1.1)

    Measured over: Up to approximately 56 months

Changes Tremor has spotted

No changes since Tremor started watching this trial.
Show details (technical version)

Score inputs

  • insider_selling_cluster: base 5, now 1.9, since 2026-08-13, fades (half-life)

Raw record changes

  • none yet

Trial ID NCT04165083 · record last updated 2026-10-29 · checked 2026-11-09 15:47 UTC

See the official record on ClinicalTrials.gov (NCT04165083) ↗