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QUANTUM CORP /DE/ — Investor Relations & Filings

Ticker · QMCO ISIN · US7479066000 LEI · 5493007210175UIK7S88 US Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
Filings indexed 1,213 across all filing types
Latest filing 2025-12-23 Director's Dealing
Country US United States of America
Listing US QMCO

About QUANTUM CORP /DE/

https://www.quantum.com/

Quantum Corporation provides end-to-end data management solutions for storing, managing, and protecting unstructured data and video. The company's portfolio is designed to manage the entire data lifecycle, from high-speed capture and real-time collaboration to immutable backup and long-term archiving. Its products include backup appliances, object storage, all-flash file systems, and tape libraries, which are engineered to support data-intensive workloads. Quantum's solutions are utilized for applications such as artificial intelligence model training, scientific research, media production, and video surveillance, enabling organizations to build secure data lakes and private clouds while ensuring data availability and cyber resilience.

Recent filings

Filing Released Lang Actions
3 Filing
Director's Dealing
2025-12-23 English
4 Filing
Director's Dealing
2025-12-23 English
SCHEDULE 13D/A Filing
Major Shareholding Notification
2025-12-22 English
8-K Filing
Regulatory Filings
2025-12-18 English
DEFA14A
Regulatory Filings
2025-12-02 English
424B3
Prospectus
2025-11-24 English

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