# Quantum Corp: Form SCHEDULE 13D, filed Oct 10, 2025

- Company: [Quantum Corp](/companies/qmco.md) (CIK 709283)
- Form: SCHEDULE 13D
- Filed: 2025-10-10
- Accepted by EDGAR: Oct 10, 2025, 16:20 ET
- Period: not reported
- Accession: 0000947871-25-000896
- Inline XBRL: no
- Main document: https://www.sec.gov/Archives/edgar/data/709283/000094787125000896/xslSCHEDULE_13D_X01/primary_doc.xml
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/709283/000094787125000896/

## 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/709283/000094787125000896/xslSCHEDULE_13D_X01/primary_doc.xml

Filed Oct 10, 2025.
Source: SEC EDGAR, the filing index for accession 0000947871-25-000896. Last ingested by Listed: Nov 10, 2026, 02:46 ET. No prices; not investment advice.