Michael E. Lehman is Director at MGIC INVESTMENT CORP (MTG). They have made 8 open-market trades across 3 companies since 2009, most recently 2025-03-05.
CIK 0001156092
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
6 open-market purchases totalling $397K since 2009, against 2 sales. Across 6 scored buys the stock is down 3.7% at ninety days, and 4.3 points behind the S&P over the same stretch.
6 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 33% | 33% | 50% |
| Avg Move | -7.0% | -5.5% | -3.7% |
| Alpha | -5.6% | -5.3% | -4.3% |
| Scored | 6 | 6 | 6 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ASTR | BUY | 2022-08-09 | 2022-08-10 | $1.34 | $134K | -19.5% | -46.8% | -60.8% |
| MTG | BUY | 2020-08-14 | 2020-08-14 | $8.49 | $68K | +1.4% | +10.2% | +26.6% |
| MTG | BUY | 2018-10-26 | 2018-10-26 | $11.70 | $82K | +5.9% | -0.8% | +1.4% |
| MTG | BUY | 2016-01-27 | 2016-01-27 | $5.99 | $45K | -4.3% | +6.0% | +11.9% |
| MTG | BUY | 2014-10-23 | 2014-10-24 | $8.26 | $41K | -12.9% | -0.7% | -0.7% |
| MTG | SELL | 2010-03-02 | 2010-04-19 | $9.16 | $23K | -12.9% | -0.7% | -0.7% |
| JAVA | SELL | 2009-08-26 | 2009-08-26 | $9.33 | $140K | N/A | N/A | N/A |
| MTG | BUY | 2009-01-07 | 2010-04-19 | $5.16 | $27K | -12.9% | -0.7% | -0.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.