Mgic Investment Corp
A pioneer of the private mortgage insurance industry, this company protects lenders against losses when homebuyers make small down payments, helping more people afford homes. Founded in 1957 by Milwaukee real-estate attorney Max H. Karl, it launched with money raised from friends, associates, and even his barber. Its name, Mortgage Guaranty Insurance Corporation, is often pronounced like "magic" — which early lenders thought it was.
Bought 3.06M · Sold 8.20M
Bought 6.41M
Bought 371.6K
Granted 2.83M · Bought 125.0K · Sold 694.7K
Granted 3.07M · Bought 30.0K · Sold 556.8K
Granted 1.51M · Sold 310.9K
Granted 608.4K · Bought 372.6K · Sold 5.8K
Granted 1.27M · Bought 50.0K
Granted 520.7K · Bought 10.0K · Sold 80.1K
Granted 751.4K · Bought 35.0K · Sold 99.3K
Granted 656.5K · Sold 20.0K
Granted 707.9K · Sold 100.9K
Granted 271.9K · Bought 10.0K
Granted 135.8K · Bought 102.0K · Sold 5.0K
Granted 208.4K · Bought 32.5K · Sold 20.9K
Granted 184.7K
Granted 19.5K · Bought 113.0K
Granted 284.0K
Granted 121.4K · Sold 23.8K
Granted 25.0K · Bought 50.4K
Granted 451.2K · Bought 5.0K
Granted 164.5K · Sold 15.7K
Granted 31.2K · Bought 32.7K · Sold 2.5K
Granted 28.7K · Bought 30.0K
Granted 23.8K · Bought 14.2K
Granted 29.5K · Bought 20.0K
Granted 34.9K · Bought 10.0K
Granted 13.5K · Bought 7.3K
Granted 35.6K
Granted 35.3K
Granted 19.7K · Bought 17.5K · Sold 6.7K
Granted 34.5K
Granted 34.6K · Bought 5.0K
Granted 34.0K
Granted 2.46M · Bought 280.0K · Sold 37.1K
Granted 30.0K
Granted 18.6K
Granted 18.6K
Granted 16.2K · Bought 50.2K · Sold 50.0K
Granted 3.1K
Granted 20.9K
Granted 17.2K · Sold 8.3K
Granted 8.1K
Granted 5.6K · Sold 6.4K
Granted 6.5K
Granted 6.5K
Bought 5.0K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Eastbourne Capital Management LLC/CA10% owner · 38 transactions | — | 27.14Mas of Sep 2009 | — | 3.06M | 8.20M |
| Old Republic International Corp10% owner · 7 transactions | — | 18.64Mas of Nov 2008 | — | 6.41M | — |
| Black Bear Offshore Master Fund LP10% owner · 6 transactions | — | 9.37Mas of Jul 2009 | — | 371.6K | — |
| Sinks PatrickVice Chairman · 130 transactions | — | 1.46Mas of Dec 2019 | 2.83M | 125.0K | 694.7K |
| Mattke Timothy J.Chief Executive Officer, Director · 83 transactions | — | 1.12M | 3.07M | 30.0K | 556.8K |
| Miosi Salvatore APresident & COO · 48 transactions | — | 945.8K | 1.51M | — | 310.9K |
| Lauer Jon MichaelExecutive VP & CFO · 82 transactions | — | 923.3Kas of Feb 2014 | 608.4K | 372.6K | 5.8K |
| Lane Jeffrey HExecutive Vice President · 110 transactions | — | 910.0Kas of Mar 2018 | 1.27M | 50.0K | — |
| Hughes James J.EVP-Sales&Bus. Dev-Mtg Gty Ins · 62 transactions | — | 641.8Kas of Mar 2023 | 520.7K | 10.0K | 80.1K |
| Pierzchalski Lawrence JExecutive Vice President · 88 transactions | — | 416.2Kas of Aug 2015 | 751.4K | 35.0K | 99.3K |
| Colson Nathaniel HOfficer EVP, CFO & CRO · 24 transactions | — | 341.2K | 656.5K | — | 20.0K |
| Maggio Paula CEVP and General Counsel · 23 transactions | — | 280.0K | 707.9K | — | 100.9K |
| Chi Gregory A.Senior Vice President · 45 transactions | — | 222.6Kas of Mar 2019 | 271.9K | 10.0K | — |
| Meade Michael GSenior VP & Chief Info Officer · 50 transactions | — | 220.6Kas of Mar 2012 | 135.8K | 102.0K | 5.0K |
| Karpowicz James ASenior Vice President · 77 transactions | — | 202.7Kas of Feb 2013 | 208.4K | 32.5K | 20.9K |
| Candelmo Robert JSVP-CIO of Mort Gty Ins Corp · 52 transactions | — | 158.4Kas of Mar 2024 | 184.7K | — | — |
| Muma Leslie MDirector · 10 transactions | — | 152.1Kas of Feb 2014 | 19.5K | 113.0K | — |
| Thompson Steven M.EVP&CRO-Mort Gty Ins Corp · 14 transactions | — | 145.6Kas of Mar 2024 | 284.0K | — | — |
| Komanecki Joseph JSVP, Controller & CAO · 55 transactions | — | 106.9Kas of May 2009 | 121.4K | — | 23.8K |
| Kearney Daniel PDirector · 10 transactions | — | 86.3Kas of Jan 2014 | 25.0K | 50.4K | — |
| Mackey Stephen CEVP-Chief Risk Officer · 15 transactions | — | 83.1Kas of Mar 2019 | 451.2K | 5.0K | — |
| Sperber Julie K.VP-Chief Accounting Officer · 112 transactions | — | 82.8K | 164.5K | — | 15.7K |
| Lehman Michael EDirector · 33 transactions | — | 67.5Kas of Mar 2025 | 31.2K | 32.7K | 2.5K |
| Arrigoni Daniel A.Director · 24 transactions | — | 58.7Kas of Mar 2025 | 28.7K | 30.0K | — |
| McIntosh William ADirector · 9 transactions | — | 56.6Kas of Feb 2014 | 23.8K | 14.2K | — |
| Holt Timothy ADirector · 20 transactions | — | 49.5Kas of Mar 2025 | 29.5K | 20.0K | — |
| Chaplin C EdwardDirector · 27 transactions | — | 44.9K | 34.9K | 10.0K | — |
| Abbott James ADirector · 9 transactions | — | 38.0Kas of Feb 2014 | 13.5K | 7.3K | — |
| Hartzell Jay C.Director · 25 transactions | — | 35.6K | 35.6K | — | — |
| Sculley Sheryl L.Director · 27 transactions | — | 35.3K | 35.3K | — | — |
| Engelman David SDirector · 42 transactions | — | 35.2Kas of Apr 2011 | 19.7K | 17.5K | 6.7K |
| Lowman Teresita M.Director · 25 transactions | — | 34.5K | 34.5K | — | — |
| Kozlak Jodee ADirector · 26 transactions | — | 34.4K | 34.6K | 5.0K | — |
| Zandi MarkDirector · 28 transactions | — | 34.0K | 34.0K | — | — |
| Culver Curt SDirector · 143 transactions | — | 33.7K | 2.46M | 280.0K | 37.1K |
| Allen Analisa MDirector · 22 transactions | — | 30.0K | 30.0K | — | — |
| Hagerty ThomasDirector · 6 transactions | — | 28.3Kas of Feb 2014 | 18.6K | — | — |
| Thompson Michael LealDirector · 19 transactions | — | 18.6K | 18.6K | — | — |
| Nicolaisen Donald TDirector · 8 transactions | — | 16.4Kas of Feb 2016 | 16.2K | 50.2K | 50.0K |
| Bush Mary KDirector · 2 transactions | — | 11.9Kas of Oct 2006 | 3.1K | — | — |
| Jastrow Kenneth M IIDirector · 7 transactions | — | 9.9Kas of Mar 2021 | 20.9K | — | — |
| Poliner Gary A.Director · 9 transactions | — | 8.9Kas of Mar 2023 | 17.2K | — | 8.3K |
| Lora MelissaDirector · 2 transactions | — | 8.1Kas of Mar 2022 | 8.1K | — | — |
| Case Karl EDirector · 10 transactions | — | 6.7Kas of Jul 2010 | 5.6K | — | 6.4K |
| Klein Martin PDirector · 6 transactions | — | 6.5K | 6.5K | — | — |
| O'Leary-Gill DanielaDirector · 7 transactions | — | 6.5K | 6.5K | — | — |
| Carr Cassandra CDirector · 1 transaction | — | 5.0Kas of Mar 2020 | — | 5.0K | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over all recorded history: +1.01M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.