# Quantum Biopharma Ltd.: Form 6-K, filed Dec 22, 2025

- Company: [Quantum Biopharma Ltd.](/companies/qntm.md) (CIK 1771885)
- Form: 6-K
- Filed: 2025-12-22
- Accepted by EDGAR: Dec 19, 2025, 17:41 ET
- Period: 2025-12-19
- Accession: 0001171843-25-008046
- Inline XBRL: no
- Main document: https://www.sec.gov/Archives/edgar/data/1771885/000117184325008046/f6k_121925.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/1771885/000117184325008046/

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/1771885/000117184325008046/f6k_121925.htm

Filed Dec 22, 2025.
Source: SEC EDGAR, the filing index for accession 0001171843-25-008046. Last ingested by Listed: Nov 5, 2026, 19:55 ET. No prices; not investment advice.