Welcome to our dedicated page for MBIA SEC filings (Ticker: MBI), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The MBIA Inc. (NYSE: MBI) SEC filings page on Stock Titan provides centralized access to the company’s regulatory disclosures, along with AI-powered summaries that help explain complex documents. MBIA is a holding company headquartered in Purchase, New York whose subsidiaries provide financial guarantee insurance for the public and structured finance markets, and its filings offer detailed insight into this business.
Investors can review Current Reports on Form 8-K in which MBIA furnishes quarterly and annual financial results, describes results of operations and financial condition, and provides operating supplements and statutory statements for National Public Finance Guarantee Corporation and MBIA Insurance Corporation. These filings often include discussions of GAAP net income (loss), non-GAAP Adjusted Net Income (Loss), liquidity at the holding company, and key measures such as Claims-Paying Resources (CPR) and leverage ratios.
Through MBIA’s 10-K annual reports and 10-Q quarterly reports, users can analyze the composition of insured portfolios, statutory capital and claims-paying resources at National and MBIA Corp., as well as management’s explanations of book value adjustments and non-GAAP metrics. AI-generated highlights on Stock Titan can help readers focus on important sections, such as discussions of exposures like Puerto Rico Electric Power Authority (PREPA) or structured finance transactions.
The filings page also surfaces insider and ownership-related documents, including forms that report transactions by directors and officers when available. These records can be useful for understanding how insiders interact with MBI stock over time.
All filings are sourced in real time from the SEC’s EDGAR system, while AI tools summarize lengthy reports so users can quickly identify key topics, risk factors and financial trends. This makes it easier to navigate MBIA’s regulatory history and evaluate how its financial guarantee insurance activities are reflected in formal SEC disclosures.
MBIA Inc., through its National subsidiary, disclosed that on August 14, 2025, National sold Custodial Receipts (CRs) representing bankruptcy claims in the PREPA Title III case. The sale transferred ownership of approximately $374 million face amount of CRs, which equals about 47% of the principal amount of National’s current bond claims in the PREPA proceeding. The underlying bonds had already been fully satisfied by National’s insurance claim payments.
The company states that this transaction reduces potential volatility and ongoing risk of remediation around National’s remaining PREPA exposure, which it describes as still uncertain. National had previously completed similar transactions in October 2021 and January 2022, involving an aggregate of about $430 million face amount of bonds. Following this latest sale of PREPA bankruptcy claims through CRs, National reports that it does not retain any additional CRs for sale.
Shasta Theodore, a director of MBIA Inc. (MBI), reported a sale of common stock on 08/12/2025. The filing shows 20,000 shares were sold at $6.15 per share, and following the transaction the reporting person beneficially owned 64,889 shares directly. The Form 4 was signed by an attorney-in-fact on 08/14/2025. The disclosure includes a footnote clarifying that the $6.15 price is the share price on the transaction date and that the reporting person will provide, upon request, full information about the number of shares sold. No derivative transactions, amendments, or additional compensatory details are reported in this filing.
Wolf Hill Capital Management, LP and related reporting persons disclosed beneficial ownership of MBIA Inc. common stock totaling 2,469,819 shares, representing 4.9% of the class. Wolf Hill General Partner, LLC separately reports ownership of 2,221,972 shares (4.4%). The filings show no sole voting or dispositive power and instead report shared voting and dispositive power over the listed shares, and state the securities are held in the ordinary course of business not for purposes of changing or influencing control of the issuer.
Richard C. Vaughan, a director of MBIA Inc. (MBI), reported the sale of 25,086 shares of MBIA common stock on 08/11/2025 at a weighted-average price of $6.07. The filing states the trades occurred at prices ranging from $5.97 to $6.20 and that the reported price is a weighted average; the filer offers to provide transaction-level price details on request.
After the sale, the reporting person’s direct beneficial ownership is disclosed as 86,874 shares. The Form 4 was filed individually and signed by attorney-in-fact William J. Rizzo on 08/12/2025. The form documents an insider sale rather than an acquisition and provides a clear record of the transaction and resulting holdings.
MBIA Inc. submitted a Form 144 notice reporting a proposed Rule 144 sale of 25,086 common shares via Charles Schwab, with an aggregate market value of $148,509.12. The shares represent roughly 0.05% of the reported 50,488,741 shares outstanding. The filer acquired the securities through share grants: 8,584 shares on 05/15/2024 and 16,502 shares on 05/15/2025. The approximate sale date is listed as 08/11/2025 and the proposed execution venue is the NYSE. The notice states there were no reported sales in the past three months and includes the standard representation that the filer is not aware of undisclosed material adverse information.