No insider purchase over the last 90 days. The latest was filed 17 Aug 2021.
Every trade that managers of Quantum Corp /DE/ disclose to SEC (Form 4) is tracked on this page. The company sits in the Technology sector. 12 insiders have disclosed 27 filings since 18 October 2025.
There is no open-market purchase to report; the filings show 4 sales worth €74k by 3 insiders. Meyrath Hugues filed the largest sale, €57k, on 7 July 2026, which represents 0.94% of the company's market value.
Filings reach the SEC (Form 4) feed a median of 4 days after the trade. The legal deadline for a Form 4 is two business days after the transaction. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives.
Compared with its exchange (5,458 companies, median 22 filings), a count of 27 filings is above the norm. The full history, which starts in 2016, counts 4 purchases against 78 sales. In its latest annual report filed with the SEC (10-K, fiscal year ended 31 March 2026), the company reported revenue of 279.6 m USD and net income of -101.0 m USD.
Elsewhere in the same sector, our signals recently picked up insider purchases at Gitlab Inc. and Baozun Inc. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
+2 other insiders
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Transparent value + quality ranking, distinct from the insider signal.
FY ended March 2026 · cache
25 of 167 declarations
Quantum Corp /DE/ (ticker QMCO) is a U.S.-listed technology company traded on the NASDAQ in the United States. The company is focused on data storage and data management infrastructure, with a historical specialization in unstructured data, backup, archiving, and recovery workflows. For international investors, Quantum is best understood not as a consumer technology brand, but as a niche enterprise infrastructure vendor serving organizations that need reliable, scalable data protection and long-term retention. The company was founded in 1980 and has spent decades evolving from classic storage hardware into a broader portfolio that combines hardware, software, and workflow-oriented data management solutions.
Quantum’s headquarters are in San Jose, California, in the heart of Silicon Valley. That location is strategically important because it places the company close to the U.S. technology ecosystem, enterprise buyers, channel partners, and product-development talent. Over time, Quantum has built a reputation around products used in data-intensive environments where performance, capacity efficiency, and resilience matter. Its core offerings include storage systems, backup appliances, file systems, and tape-based archive solutions. Well-known product families include StorNext, Scalar, and DXi, which are designed for customers managing large volumes of unstructured content such as video, research data, media assets, healthcare records, and public-sector archives.
From a competitive standpoint, Quantum operates in a crowded market dominated by large storage vendors, software-defined infrastructure providers, and cloud-alternative solutions. Its differentiation lies in its focus on specialized workloads and on-premises or hybrid environments where organizations still need high-capacity, predictable, and controllable storage architectures. The company sells through a mix of distributors, value-added resellers, OEM relationships, and direct sales to enterprises and government users, supporting its reach across the United States and international markets.
Recent developments have centered on balance-sheet flexibility, strategic financing, and operational repositioning. Quantum has announced measures involving a strategic investor and debt-related transactions intended to improve financial flexibility and support growth initiatives. Those actions are important for equity investors because they can affect dilution, capital structure, and near-term execution risk. More broadly, the company is trying to align its portfolio with demand trends around AI, unstructured data growth, and the continuing need for enterprise-grade storage and protection solutions.
Overall, QMCO offers a specialized exposure to enterprise data infrastructure, but it also carries a higher-risk profile than larger storage peers due to its financial structure, competitive pressures, and the need for consistent commercial execution.
Purchases our model currently ranks for the recommendations list.
All recommendations| Fiscal year end | Revenue | Net income | Diluted EPS | Filing |
|---|---|---|---|---|
| Mar 2026 | 279.6 m USD | -101.0 m USD | -7.97 USD | 10-K |
| Mar 2025 | 274.1 m USD | -115.1 m USD | -22.35 USD | 10-K |
| Mar 2024 | 311.6 m USD | -41.3 m USD | -8.68 USD | 10-K |
| Mar 2023 | 422.1 m USD | -18.4 m USD | -0.28 USD | 10-K |
| Mar 2022 | 372.8 m USD | 38.4 m USD | -0.32 USD | 10-K |
Amounts in USD, as filed (forms 10-K, 20-F or 40-F). Source: SEC EDGAR.