MGIC Investment Corporation (MTG) — insider trading
Financials · NYSE
MGIC Investment Corporation (MTG) has 38 reported SEC Form 4 insider transactions in our data, including 11 open-market sales among the most recent 38 (latest 2026-10-01).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-10-01 | Miosi Salvatore A | Officer (President & COO) | Open-market sale | 30,000 | $26.06 | $781.8K | Form 4 |
| 2026-10-01 | Mattke Timothy J. | Director, Officer (Chief Executive Officer) | Open-market sale | 137,114 | $26.24 | $3.60M | Form 4 |
| 2026-09-24 | Colson Nathaniel H | Officer (Officer EVP, CFO & CRO) | Open-market sale | 20,000 | $29.48 | $589.6K | Form 4 |
| 2026-09-01 | Miosi Salvatore A | Officer (President & COO) | Open-market sale | 30,000 | $30.73 | $921.9K | Form 4 |
| 2026-08-20 | Thompson Michael Leal | Director | Grant / award / vesting | 28 | — | — | Form 4 |
| 2026-08-20 | O'Leary-Gill Daniela | Director | Grant / award / vesting | 28 | — | — | Form 4 |
| 2026-08-20 | Lowman Teresita M. | Director | Grant / award / vesting | 189 | — | — | Form 4 |
| 2026-08-20 | CULVER CURT S | Director | Grant / award / vesting | 28 | — | — | Form 4 |
| 2026-08-20 | Hartzell Jay C. | Director | Grant / award / vesting (derivative) | 109 | — | — | Form 4 |
| 2026-08-20 | Hartzell Jay C. | Director | Grant / award / vesting | 195 | — | — | Form 4 |
| 2026-08-20 | Sculley Sheryl L. | Director | Grant / award / vesting (derivative) | 109 | — | — | Form 4 |
| 2026-08-20 | Sculley Sheryl L. | Director | Grant / award / vesting | 130 | — | — | Form 4 |
| 2026-08-20 | CHAPLIN C EDWARD | Director | Grant / award / vesting (derivative) | 276 | — | — | Form 4 |
| 2026-08-20 | CHAPLIN C EDWARD | Director | Grant / award / vesting | 145 | — | — | Form 4 |
| 2026-08-20 | Klein Martin P | Director | Grant / award / vesting | 36 | — | — | Form 4 |
| 2026-08-20 | Zandi Mark | Director | Grant / award / vesting (derivative) | 268 | — | — | Form 4 |
| 2026-08-20 | Zandi Mark | Director | Grant / award / vesting | 28 | — | — | Form 4 |
| 2026-08-07 | Maggio Paula C | Officer (EVP and General Counsel) | Open-market sale | 20,000 | $30.30 | $606.0K | Form 4 |
| 2026-08-05 | Mattke Timothy J. | Director, Officer (Chief Executive Officer) | Open-market sale | 137,113 | $30.52 | $4.18M | Form 4 |
| 2026-08-03 | Miosi Salvatore A | Officer (President & COO) | Open-market sale | 30,000 | $29.70 | $891.0K | Form 4 |
| 2026-07-01 | Miosi Salvatore A | Officer (President & COO) | Open-market sale | 30,000 | $28.23 | $846.9K | Form 4 |
| 2026-06-25 | Colson Nathaniel H | Officer (Officer EVP, CFO & CRO) | Open-market sale | 20,000 | $27.10 | $542.0K | Form 4 |
| 2026-06-08 | Miosi Salvatore A | Officer (President & COO) | Open-market sale | 30,000 | $25.38 | $761.4K | Form 4 |
| 2026-05-29 | Maggio Paula C | Officer (EVP and General Counsel) | Open-market sale | 20,937 | $25.55 | $534.9K | Form 4 |
| 2026-05-21 | CHAPLIN C EDWARD | Director | Grant / award / vesting (derivative) | 284 | — | — | Form 4 |
| 2026-05-21 | CHAPLIN C EDWARD | Director | Grant / award / vesting | 150 | — | — | Form 4 |
| 2026-05-21 | Lowman Teresita M. | Director | Grant / award / vesting | 194 | — | — | Form 4 |
| 2026-05-21 | Thompson Michael Leal | Director | Grant / award / vesting | 29 | — | — | Form 4 |
| 2026-05-21 | Klein Martin P | Director | Grant / award / vesting | 37 | — | — | Form 4 |
| 2026-05-21 | O'Leary-Gill Daniela | Director | Grant / award / vesting | 29 | — | — | Form 4 |
| 2026-05-21 | Hartzell Jay C. | Director | Grant / award / vesting (derivative) | 112 | — | — | Form 4 |
| 2026-05-21 | Hartzell Jay C. | Director | Grant / award / vesting | 201 | — | — | Form 4 |
| 2026-05-21 | CULVER CURT S | Director | Grant / award / vesting | 29 | — | — | Form 4 |
| 2026-05-21 | Sculley Sheryl L. | Director | Grant / award / vesting (derivative) | 112 | — | — | Form 4 |
| 2026-05-21 | Sculley Sheryl L. | Director | Grant / award / vesting | 134 | — | — | Form 4 |
| 2026-05-21 | Zandi Mark | Director | Grant / award / vesting (derivative) | 276 | — | — | Form 4 |
| 2026-05-21 | Zandi Mark | Director | Grant / award / vesting | 29 | — | — | Form 4 |
| 2026-05-15 | CULVER CURT S | Director | Bona fide gift | 311,511 | — | — | Form 4 |
Ask the chat about MTG's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: MGIC Investment Corporation (MTG).
Last updated 2026-10-01 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.