Mgic Investment's three largest insider shareholders as of September 09, 2026 are Timothy J. Mattke (Chief Executive Officer, 1.12Mn shares), Timothy J. Mattke (Chief Executive Officer, 980.89K shares), Timothy J. Mattke (Chief Executive Officer, 980.89K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Timothy J. Mattke | Chief Executive Officer | 980,892 | 0 | 980,892 | 34.6% | 06 Aug, 2026 |
| 2 | Salvatore A Miosi | President Coo | 470,951 | 0 | 470,951 | 16.6% | 02 Sep, 2026 |
| 3 | Nathaniel H Colson | Officer Evp, Cfo Cro | 341,226 | 0 | 341,226 | 12.1% | 26 Jun, 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 | 5.1% | 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 | 1.7% | 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 | 1.2% | 21 Aug, 2026 |
| 14 | Jodee A Kozlak | Director | 34,495 | 0 | 34,495 | 1.2% | 10 Mar, 2026 |
| 15 | Teresita M. Lowman | Director | 34,150 | 0 | 34,150 | 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 |
|---|---|---|---|---|---|---|---|---|
| 20 Aug, 2026 | Michael Leal Thompson | Director | Acquired A | 28 | — | — | 18,587 | Direct |
| 20 Aug, 2026 | Martin P Klein | Director | Acquired A | 36 | — | — | 6,515 | Direct |
| 20 Aug, 2026 | Mark Zandi | Director | Acquired A | 28 | — | — | 33,975 | Direct |
| 20 Aug, 2026 | Daniela O'Leary-Gill | Director | Acquired A | 28 | — | — | 6,493 | 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 | Jay C. Hartzell | Director | Acquired A | 195 | — | — | 35,622 | Direct |
| 20 Aug, 2026 | C Edward Chaplin | Director | Acquired A | 145 | — | — | 44,868 | Direct |
| 20 Aug, 2026 | Mark Zandi | Director | Acquired A | 268 | — | — | 48,922 | Direct |
| 20 Aug, 2026 | Jay C. Hartzell | Director | Acquired A | 109 | — | — | 19,857 | Direct |
| 20 Aug, 2026 | Sheryl L. Sculley | Director | Acquired A | 109 | — | — | 19,857 | 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 |
| 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 |
| 08 Jun, 2026 | Salvatore A Miosi | President Coo | Disposed S | 30,000 | $25.38 | $761.40K | 560,951 | Direct |
| 29 May, 2026 | Paula C Maggio | Evp And General Counsel | Disposed S | 20,937 | $25.55 | $534.94K | 169,620 | Direct |
| 21 May, 2026 | C Edward Chaplin | Director | Acquired A | 150 | — | — | 44,723 | Direct |
| 21 May, 2026 | Martin P Klein | Director | Acquired A | 37 | — | — | 6,479 | Direct |