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Quantum Biopharma Ltd. (QNTM) Form 6-K — May 18, 2026

$QNTMForm 6-KFiled May 18, 2026, 6:00 AM ET0001171843-26-003495Original filing

Quantum BioPharma Ltd. announced that its collaborative imaging study with Massachusetts General Hospital has reached the halfway enrollment mark, accompanied by encouraging preliminary data from the first cohort of participants. The study utilizes a novel PET tracer, [18F]3F4AP, to directly assess demyelinated neurons in multiple sclerosis patients, providing a potential biomarker to track disease progression and treatment response for Quantum’s lead candidate, Lucid-MS.

Key figures

Royalty cap
$250 million
Royalty rate initial
7%
Royalty rate post cap
3%
Ownership stake unbuzzd
19.84%

AI analysis

Red flags3 · Pro

The rest of the AI analysis, red flags and sentiment are part of Signal8 Pro.

AI-generated analysis of a public disclosure. Not investment advice; verify against the original document.

    Quantum Biopharma Ltd. (QNTM) Form 6-K — May 18, 2026: AI Analysis | Signal8