Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Donald F. Robertson Jr currently holds 449,250 shares of SANDISK CORP (SNDK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Donald F. Robertson Jr has been a net seller of SNDK stock. They have purchased $0 and sold $11.8M worth of shares.
Donald F. Robertson Jr's most recent insider trade was on Dec 19, 2025, when they sold 1,800 shares at $178.35 per share.
Donald F. Robertson Jr serves as Executive at SANDISK CORP (SNDK). They have executed 126 insider transactions totaling $11.8M over their tenure at the company.
Donald F. Robertson Jr holds the position of Executive at SANDISK CORP, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 15 years and currently hold a stake valued at $0.
Donald F. Robertson Jr has shown a selling trading pattern, with $0 in total purchases and $11.8M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Donald F. Robertson Jr was on Dec 19, 2025, when they sold $2.6M worth of NVDA shares. This transaction involved 14,300 shares at $180.45 per share.
Donald F. Robertson Jr currently owns 449,250 shares of SANDISK CORP (SNDK), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Donald F. Robertson Jr's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Donald F. Robertson Jr has 126 Form 4 filings on record as an insider at SANDISK CORP.
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