Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Ronald Nyberg currently holds 5,010 shares of MBIA CAPITAL CLAYMORE MAN DUR INV GRD MUNI FUND (MZF), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Ronald Nyberg has been a net buyer of MZF stock. They have purchased $289.8K and sold $133.5K worth of shares.
Ronald Nyberg's most recent insider trade was on Dec 18, 2025, when they purchased 412 shares at $12.13 per share.
Ronald Nyberg serves as Executive at MBIA CAPITAL CLAYMORE MAN DUR INV GRD MUNI FUND (MZF). They have executed 45 insider transactions totaling $423.4K over their tenure at the company.
Ronald Nyberg holds the position of Executive at MBIA CAPITAL CLAYMORE MAN DUR INV GRD MUNI FUND, 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.
Ronald Nyberg has shown a buying trading pattern, with $289.8K in total purchases and $133.5K in total sales across all transactions. Their most recent activity indicates a tendency to accumulate shares.
The largest transaction by Ronald Nyberg was on May 12, 2007, when they sold $25.0K worth of TYW shares. This transaction involved 1 shares at $25000.00 per share.
Ronald Nyberg currently owns 5,010 shares of MBIA CAPITAL CLAYMORE MAN DUR INV GRD MUNI FUND (MZF), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Ronald Nyberg's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Ronald Nyberg has 45 Form 4 filings on record as an insider at MBIA CAPITAL CLAYMORE MAN DUR INV GRD MUNI FUND.
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