MGIC Investment ($MTG) Insider Trading & Smart Money Activity
MGIC Investment Corporation ($MTG) has 5 insider trades on file. In the last 12 months on the open market, no insider bought and 4 insiders sold ($6.05M), net -$6.05M.
- Insider buyers (12 mo)
- 0
- Insider sellers (12 mo)
- 4
- Net insider $ (12 mo)
- -$6.05M
- Congress trades (12 mo)
- 0
- 13F moves on file
- 0
- Analyst ratings on file
- 0
MTG insider buying and selling by quarter
| Quarter | Insider buys | Insider sales | Congress buys / sales | 13F added / cut |
|---|---|---|---|---|
| Q1 2026 | 0 | 0 | 0 / 0 | 0 / 0 |
| Q2 2026 | 0 | 2 · $1.08M | 0 / 0 | 0 / 0 |
| Q3 2026 | 0 | 1 · $589.60K | 0 / 0 | 0 / 0 |
| Q4 2026 | 0 | 2 · $4.38M | 0 / 0 | 0 / 0 |
Insider buys and sales count open-market trades only (Form 4 codes P and S). Grants, option exercises and tax withholding are left out.
All MTG insider, congress, 13F and analyst activity
| Date | Source | Who | Action | Shares | Value / amount | ΔOwn | 1W | 1M | 6M | Filing | Story |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Insider | Miosi Salvatore APresident & COO | Sell (Open-market sale) 10b5-1 | 30K sh | $781.80K | +5.7% | — | |||||
| Insider | Mattke Timothy J.Chief Executive Officer | Sell (Open-market sale) 10b5-1 | 137.11K sh | $3.60M | +5.7% | — | |||||
| Insider | Colson Nathaniel HOfficer EVP, CFO & CRO | Sell (Open-market sale) 10b5-1 | 20K sh | $589.60K | -8.2% | — | |||||
| Insider | Nathaniel ColsonOfficer EVP, CFO & CRO | Sell (Open-market sale) 10b5-1 | 20K sh | $542K | +3.2% | +9.7% | Read | ||||
| Insider | Nathaniel ColsonOfficer EVP, CFO & CRO | Sell (Open-market sale) 10b5-1 | 20K sh | $542K | +3.2% | +9.7% | Read |
1W / 1M / 6M = how MTG moved from the trade or filing date.
Insider trading in MTG: who is buying and selling
| Insider | Role | Trades | Open-market net | Shares held | Last trade |
|---|---|---|---|---|---|
| Miosi Salvatore A | President & COO | 1 | -$781.80K | Oct 1, 2026 | |
| Mattke Timothy J. | Chief Executive Officer | 1 | -$3.60M | Oct 1, 2026 | |
| Colson Nathaniel H | Officer EVP, CFO & CRO | 1 | -$589.60K | Sep 24, 2026 | |
| Nathaniel Colson | Officer EVP, CFO & CRO | 2 | -$1.08M | Jun 25, 2026 |
Frequently asked questions
Are MTG insiders buying or selling?
Over the last 12 months 0 insiders made 0 open-market purchases worth $0 and 4 insiders made 5 open-market sales worth $6.05M, a net -$6.05M.
What is the latest insider trade in MTG?
Miosi Salvatore A, President & COO filed a sell (open-market sale) of 30K sh worth $781.80K on Oct 1, 2026.
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Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.
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