Michael R. Nicolais is Director at EAGLE MATERIALS INC (EXP). They have made 10 open-market trades across 2 companies since 2006, most recently 2026-07-30.
CIK 0001140596
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.
3 open-market purchases totalling $285K since 2006, against 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| EXP | BUY | 2025-02-10 | 2025-02-12 | $257.36 | $80K | -9.1% | -14.9% | -5.1% |
| EXP | SELL | 2016-12-02 | 2016-12-02 | $99.33 | $3.2M | -1.2% | +0.5% | +6.3% |
| EXP | SELL | 2013-05-22 | 2013-05-24 | $77.02 | $711K | -13.9% | +2.2% | +2.2% |
| EXP | SELL | 2013-01-07 | 2013-01-09 | $63.48 | $359K | -13.9% | +2.2% | +2.2% |
| EXP | SELL | 2012-11-27 | 2012-11-29 | $55.11 | $547K | -13.9% | +2.2% | +2.2% |
| EXP | SELL | 2012-07-02 | 2012-07-05 | $38.22 | $128K | -13.9% | +2.2% | +2.2% |
| EXP | SELL | 2012-03-19 | 2012-03-21 | $35.65 | $354K | -13.9% | +2.2% | +2.2% |
| EXP | SELL · 10b5-1 | 2011-02-17 | 2011-02-22 | $30.00 | $73K | -13.9% | +2.2% | +2.2% |
| EXP | SELL · 10b5-1 | 2011-01-03 | 2011-01-05 | $29.00 | $87K | -13.9% | +2.2% | +2.2% |
| EXP | SELL · 10b5-1 | 2010-12-20 | 2010-12-22 | $28.00 | $84K | -13.9% | +2.2% | +2.2% |
| EXP | SELL · 10b5-1 | 2010-12-02 | 2010-12-06 | $27.00 | $81K | -13.9% | +2.2% | +2.2% |
| EXP | SELL · 10b5-1 | 2010-11-15 | 2010-11-17 | $26.66 | $80K | -13.9% | +2.2% | +2.2% |
| EXP | SELL | 2009-04-02 | 2009-04-06 | $26.90 | $267K | -13.9% | +2.2% | +2.2% |
| [EXP] | BUY | 2007-06-13 | 2007-06-15 | $47.21 | $132K | N/A | N/A | N/A |
| [EXP] | BUY | 2006-10-04 | 2006-10-06 | $32.25 | $73K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.