Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Shigeyuki Hamamatsu currently holds 184,227 shares of ACCURAY INC (ARAY), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Shigeyuki Hamamatsu has been a net seller of ARAY stock. They have purchased $0 and sold $1.5M worth of shares.
Shigeyuki Hamamatsu's most recent insider trade was on Jun 15, 2026, when they sold 2,971 shares at $17.15 per share.
Shigeyuki Hamamatsu serves as Executive at ACCURAY INC (ARAY). They have executed 140 insider transactions totaling $1.5M over their tenure at the company.
Shigeyuki Hamamatsu holds the position of Executive at ACCURAY INC, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 20 years and currently hold a stake valued at $0.
Shigeyuki Hamamatsu has shown a selling trading pattern, with $0 in total purchases and $1.5M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Shigeyuki Hamamatsu was on Jun 2, 2026, when they sold $488.6K worth of OOMA shares. This transaction involved 27,696 shares at $17.64 per share.
Shigeyuki Hamamatsu currently owns 184,227 shares of ACCURAY INC (ARAY), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Shigeyuki Hamamatsu's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Shigeyuki Hamamatsu has 140 Form 4 filings on record as an insider at ACCURAY INC.
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