Welcome to our dedicated page for MGIC INVESTMENT SEC filings (Ticker: MTG), 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.
MGIC Investment Corporation filings document the reporting, governance, and material-event record of a public mortgage insurance holding company. The company's 8-K filings furnish quarterly earnings releases and related operating information for its private mortgage insurance business, including disclosures tied to Mortgage Guaranty Insurance Corporation.
MTG's regulatory documents also cover annual-meeting matters, director elections, advisory executive-compensation votes, auditor ratification, board appointments and resignations, committee assignments, and exhibit-based reporting. The proxy statement provides governance and compensation disclosures for the company, while material-event filings record changes in board composition and other formal corporate actions.
MGIC Investment Corporation appointed two new independent directors. On October 22, 2025, the Board elected Martin P. Klein and Daniela A. O’Leary-Gill. Mr. Klein joined the Risk Management and Securities Investment Committees, while Ms. O’Leary-Gill joined the Audit and Business Transformation & Technology Committees.
Mr. Klein is a Senior Advisor to Athene Holdings and previously served as Executive Vice President and Chief Financial Officer at Athene and Genworth; he also serves on the boards of Venerable and Athene USA. Ms. O’Leary-Gill is the former Chief Operating Officer for BMO U.S. and previously served on the boards of Discover Financial Services and Discover Bank.
As part of standard director compensation, on October 31, 2025 each new director will receive restricted stock units valued at $36,302, a pro‑rated portion of the annual grant under the company’s Deferred Compensation Plan for Non‑Employee Directors, as described in MGIC’s 2025 proxy statement.
MGIC Investment Corp (MTG) filed a Form 3 initial statement of beneficial ownership. The reporting person is identified as a Director, with an event date of 10/22/2025. The filing states in the remarks that no securities are beneficially owned.
This is an administrative disclosure under Section 16 that establishes the insider’s baseline holdings at the time of becoming a reporting person. It indicates the director reported no direct or indirect ownership of MGIC securities as of the event date.
MGIC Investment Corp (MTG) filed a Form 3 disclosing an initial statement of beneficial ownership for a director. The filing states that no securities are beneficially owned.
The date of the event requiring the statement is 10/22/2025, and the form was filed by one reporting person. The submission was signed by Leslie A. Schunk, Attorney-in-Fact.
Timothy J. Mattke, who serves as Chief Executive Officer and a Director of MGIC Investment Corporation (MTG), disclosed a sale of common stock on 10/07/2025. The report shows 139,203 shares were sold under a Rule 10b5-1 trading plan adopted on 05/06/2025 at a weighted average price of $27.0948, with transaction prices ranging from $26.990 to $27.340. After the reported sale, the filing shows beneficial ownership of 961,791.401 shares. The filer states the sale was effected pursuant to the 10b5-1 plan and offers to provide a breakdown of shares sold at each price in the stated range upon request.
Form 144 notice for MGIC Investment Corp (MTG) discloses a proposed sale of 139,203 common shares through Fidelity Brokerage Services LLC on 10/07/2025 to be executed on the NYSE. The shares were acquired on 03/10/2024 via restricted stock vesting and were paid as compensation. The filing also reports a prior sale by the same person, Timothy Mattke, of 129,203 common shares on 08/07/2025 that generated $3,428,605.25 in gross proceeds. The filer certifies they know of no undisclosed material adverse information and notes Rule 10b5-1 language related to trading plans.
Salvatore A. Miosi, President & COO of MGIC Investment Corp (MTG), reported the sale of 30,000 shares of common stock on 10/01/2025 under a pre-existing trading plan. The shares were sold at a weighted average price of $28.1544 across multiple transactions that ranged from $28.035 to $28.3578. After the sale, Mr. Miosi directly beneficially owns 189,401.361 shares and indirectly holds 384,844 shares through a family trust. The Form 4 discloses the transaction was executed pursuant to a Rule 10b5-1 plan adopted on 03/06/2025.
Form 144 filing for MGIC Investment Corp (MTG) shows a proposed sale of 30,000 common shares planned for 10/01/2025 on the NYSE with an aggregate market value of $844,632.74. The filing reports 230,523,015 shares outstanding, indicating the proposed block is a very small fraction of the company.
The 30,000 shares were acquired on 03/10/2024 through restricted stock vesting and were part of compensation. The filer also reported three sales in the past three months totaling 90,000 shares with gross proceeds of $2,460,049.93 across July, August, and September 2025.
Salvatore A. Miosi, President & COO of MGIC Investment Corporation (MTG), reported a sale of 30,000 shares of MGIC common stock on 09/02/2025. The sale was effected under a Rule 10b5-1 trading plan adopted on 03/06/2025. The weighted-average price for the reported shares was $27.663, with individual sale prices ranging from $27.485 to $27.825. After the disposition, Mr. Miosi beneficially owns 219,401.361 shares directly and 384,844 shares indirectly through a family trust, as reported on the Form 4.
Form 144 notice for MGIC Investment Corp. (MTG) reports proposed and recent insider sales of common stock. The filer plans to sell 30,000 shares via Fidelity Brokerage (approximate market value $828,600) with an approximate sale date of 09/02/2025 on the NYSE. Those 30,000 shares were acquired through restricted stock vesting on 03/10/2024 as compensation. The filing also discloses three recent sales by the same person totaling 90,000 shares during June–August 2025 with gross proceeds of $781,122.66, $844,552.00, and $786,605.74 respectively. The notice includes the insider representation that no undisclosed material adverse information is known.
Mark Zandi, a director of MGIC Investment Corporation (MTG), acquired additional equity-linked units on 08/21/2025. The Form 4 shows receipt of 26.995 shares of Common Stock (no cash paid) bringing his direct beneficial ownership to 28,787.1334 shares. The filing also reports acquisition of 259.586 Share Units (deferred compensation units settled in cash unless otherwise elected) tied one-for-one to common stock, increasing his derivative/plan-based holdings to 47,850.5753 underlying shares. The filing states these units arose from dividend reinvestment and awards under the issuer's Omnibus Incentive Plan and Deferred Compensation Plan for Non-Employee Directors. The report was signed by an attorney-in-fact on 08/22/2025.