Mgic Investment's three largest insider shareholders as of September 29, 2026 are Timothy J. Mattke (Chief Executive Officer, 980.89K shares), Salvatore A Miosi (President Coo, 470.95K shares), Nathaniel H Colson (Officer Evp, Cfo Cro, 321.23K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Timothy J. Mattke | Chief Executive Officer | 980,892 | 0 | 980,892 | 34.9% | 06 Aug, 2026 |
| 2 | Salvatore A Miosi | President Coo | 470,951 | 0 | 470,951 | 16.8% | 02 Sep, 2026 |
| 3 | Nathaniel H Colson | Officer Evp, Cfo Cro | 321,226 | 0 | 321,226 | 11.4% | 25 Sep, 2026 |
| 4 | Robert J Candelmo | Svp Cio Of Mort Gty Ins Corp | 155,375 | 0 | 155,375 | 5.5% | 11 Mar, 2024 |
| 5 | Paula C Maggio | Evp And General Counsel | 149,620 | 0 | 149,620 | 5.3% | 10 Aug, 2026 |
| 6 | Steven M. Thompson | Evpcro Mort Gty Ins Corp | 145,556 | 0 | 145,556 | 5.2% | 11 Mar, 2024 |
| 7 | Julie K. Sperber | Vp Chief Accounting Officer | 82,837 | 0 | 82,837 | 2.9% | 03 Mar, 2026 |
| 8 | Michael E Lehman | Director | 67,478 | 0 | 67,478 | 2.4% | 06 Mar, 2025 |
| 9 | Timothy A Holt | Director | 49,489 | 0 | 49,489 | 1.8% | 06 Mar, 2025 |
| 10 | C Edward Chaplin | Director | 44,868 | 0 | 44,868 | 1.6% | 21 Aug, 2026 |
| 11 | James J. Hughes | Evp Salesbus. Dev Mtg Gty Ins | 40,411 | 0 | 40,411 | 1.4% | 01 Mar, 2023 |
| 12 | Jay C. Hartzell | Director | 35,622 | 0 | 35,622 | 1.3% | 21 Aug, 2026 |
| 13 | Sheryl L. Sculley | Director | 35,288 | 0 | 35,288 | 1.3% | 21 Aug, 2026 |
| 14 | Teresita M. Lowman | Director | 34,533 | 0 | 34,533 | 1.2% | 21 Aug, 2026 |
| 15 | Jodee A Kozlak | Director | 34,495 | 0 | 34,495 | 1.2% | 10 Mar, 2026 |
| 16 | Mark Zandi | Director | 33,975 | 0 | 33,975 | 1.2% | 21 Aug, 2026 |
| 17 | Analisa M Allen | Director | 29,955 | 0 | 29,955 | 1.1% | 20 Nov, 2025 |
| 18 | Daniel A. Arrigoni | Director | 28,736 | 0 | 28,736 | 1.0% | 06 Mar, 2025 |
| 19 | Curt S Culver | Chairman And Ceo | 21,668 | 0 | 21,668 | 0.8% | 21 Aug, 2026 |
| 20 | Michael Leal Thompson | Director | 18,587 | 0 | 18,587 | 0.7% | 21 Aug, 2026 |
| 21 | Gary A. Poliner | Director | 8,886 | 0 | 8,886 | 0.3% | 02 Mar, 2023 |
| 22 | Melissa Lora | Director | 8,130 | 0 | 8,130 | 0.3% | 03 Mar, 2022 |
| 23 | Martin P Klein | Director | 6,515 | 0 | 6,515 | 0.2% | 21 Aug, 2026 |
| 24 | Daniela O'Leary-Gill | Director | 6,493 | 0 | 6,493 | 0.2% | 21 Aug, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 24 Sep, 2026 | Nathaniel H Colson | Officer Evp, Cfo Cro | Disposed S | 20,000 | $29.48 | $589.60K | 321,226 | Direct |
| 01 Sep, 2026 | Salvatore A Miosi | President Coo | Disposed S | 30,000 | $30.73 | $921.90K | 470,951 | Direct |
| 20 Aug, 2026 | Michael Leal Thompson | Director | Acquired A | 28 | — | — | 18,587 | Direct |
| 20 Aug, 2026 | Mark Zandi | Director | Acquired A | 28 | — | — | 33,975 | Direct |
| 20 Aug, 2026 | Sheryl L. Sculley | Director | Acquired A | 130 | — | — | 35,288 | Direct |
| 20 Aug, 2026 | Curt S Culver | Director | Acquired A | 28 | — | — | 21,668 | Direct |
| 20 Aug, 2026 | C Edward Chaplin | Director | Acquired A | 145 | — | — | 44,868 | Direct |
| 20 Aug, 2026 | Teresita M. Lowman | Director | Acquired A | 189 | — | — | 34,533 | Direct |
| 20 Aug, 2026 | Daniela O'Leary-Gill | Director | Acquired A | 28 | — | — | 6,493 | Direct |
| 20 Aug, 2026 | Jay C. Hartzell | Director | Acquired A | 195 | — | — | 35,622 | Direct |
| 20 Aug, 2026 | Martin P Klein | Director | Acquired A | 36 | — | — | 6,515 | Direct |
| 20 Aug, 2026 | Sheryl L. Sculley | Director | Acquired A | 109 | — | — | 19,857 | Direct |
| 20 Aug, 2026 | Jay C. Hartzell | Director | Acquired A | 109 | — | — | 19,857 | Direct |
| 20 Aug, 2026 | Mark Zandi | Director | Acquired A | 268 | — | — | 48,922 | Direct |
| 20 Aug, 2026 | C Edward Chaplin | Director | Acquired A | 276 | — | — | 50,374 | Direct |
| 07 Aug, 2026 | Paula C Maggio | Evp And General Counsel | Disposed S | 20,000 | $30.30 | $606.00K | 149,620 | Direct |
| 05 Aug, 2026 | Timothy J. Mattke | Chief Executive Officer | Disposed S | 137,113 | $30.52 | $4.18Mn | 980,892 | Direct |
| 03 Aug, 2026 | Salvatore A Miosi | President Coo | Disposed S | 30,000 | $29.70 | $891.00K | 500,951 | Direct |
| 01 Jul, 2026 | Salvatore A Miosi | President Coo | Disposed S | 30,000 | $28.23 | $846.90K | 530,951 | Direct |
| 25 Jun, 2026 | Nathaniel H Colson | Officer Evp, Cfo Cro | Disposed S | 20,000 | $27.10 | $542.00K | 341,226 | Direct |