Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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John N. Spencer Jr currently holds 6,000 shares of MRI INTERVENTIONS, INC. (MRIC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John N. Spencer Jr has been a net buyer of MRIC stock. They have purchased $208.3K and sold $0 worth of shares.
John N. Spencer Jr's most recent insider trade was on Jun 17, 2026, when they sold 6,000 shares at $0.00 per share.
John N. Spencer Jr serves as Executive at MRI INTERVENTIONS, INC. (MRIC). They have executed 53 insider transactions totaling $208.3K over their tenure at the company.
John N. Spencer Jr holds the position of Executive at MRI INTERVENTIONS, 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.
John N. Spencer Jr has shown a buying trading pattern, with $208.3K in total purchases and $0 in total sales across all transactions. Their most recent activity indicates a tendency to accumulate shares.
The largest transaction by John N. Spencer Jr was on Sep 29, 2020, when they purchased $105.1K worth of GOVX shares. This transaction involved 21,024 shares at $5.00 per share.
John N. Spencer Jr currently owns 6,000 shares of MRI INTERVENTIONS, INC. (MRIC), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of John N. Spencer Jr's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. John N. Spencer Jr has 53 Form 4 filings on record as an insider at MRI INTERVENTIONS, INC..
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