# Quantum Biopharma Ltd.: Form 6-K, filed Sep 17, 2026

- Company: [Quantum Biopharma Ltd.](/companies/qntm.md) (CIK 1771885)
- Form: 6-K
- Filed: 2026-09-17
- Accepted by EDGAR: Sep 17, 2026, 15:12 ET
- Period: 2026-09-17
- Accession: 0001185185-26-004098
- Inline XBRL: no
- Main document: https://www.sec.gov/Archives/edgar/data/1771885/000118518526004098/qntm6k091726.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/1771885/000118518526004098/

## 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/1771885/000118518526004098/qntm6k091726.htm

Filed Sep 17, 2026.
Source: SEC EDGAR, the filing index for accession 0001185185-26-004098. Last ingested by Listed: Nov 5, 2026, 19:55 ET. No prices; not investment advice.