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Richard Belluzzo currently holds 240,683 shares of QUANTUM CORP /DE/ (QTM), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Richard Belluzzo has been a net seller of QTM stock. They have purchased $228.6K and sold $9.7M worth of shares.
Richard Belluzzo's most recent insider trade was on Nov 7, 2025, when they sold 23,529 shares at $0.00 per share.
Richard Belluzzo serves as Executive at QUANTUM CORP /DE/ (QTM). They have executed 162 insider transactions totaling $9.9M over their tenure at the company.
Richard Belluzzo holds the position of Executive at QUANTUM CORP /DE/, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 19 years and currently hold a stake valued at $0.
Richard Belluzzo has shown a selling trading pattern, with $228.6K in total purchases and $9.7M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Richard Belluzzo was on Dec 3, 2015, when they sold $193.4K worth of PMCS shares. This transaction involved 24,000 shares at $8.06 per share.
Richard Belluzzo currently owns 240,683 shares of QUANTUM CORP /DE/ (QTM), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Richard Belluzzo's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Richard Belluzzo has 162 Form 4 filings on record as an insider at QUANTUM CORP /DE/.
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