David W. Crane is President at NRG ENERGY, INC. (NRG). They have made 12 open-market trades across 2 companies since 2006, most recently 2022-07-19.
CIK 0001272409
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.
9 open-market purchases totalling $1.5M since 2006, against 3 sales. Across 9 scored buys the stock is down 0.3% at ninety days, and 0.3 points ahead of the S&P over the same stretch.
9 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 0% | 22% | 22% |
| Avg Move | -14.9% | +0.1% | -0.3% |
| Alpha | -9.1% | -0.2% | +0.3% |
| Scored | 9 | 9 | 9 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| NRG | BUY | 2015-11-06 | 2015-11-10 | $13.07 | $98K | -15.1% | -0.3% | -3.7% |
| NYLD | BUY | 2015-08-06 | 2015-08-07 | $15.98 | $80K | -14.3% | +1.7% | +1.7% |
| NRG | BUY | 2015-08-06 | 2015-08-07 | $19.73 | $99K | -15.1% | -0.3% | -0.3% |
| NRG | BUY | 2015-03-02 | 2015-03-04 | $23.39 | $117K | -15.1% | -0.3% | -0.3% |
| NYLD | SELL | 2014-09-11 | 2014-09-12 | $51.94 | $13K | -14.3% | +1.7% | +1.7% |
| NRG | SELL | 2013-12-05 | 2013-12-09 | $28.10 | $15.6M | -15.1% | -0.3% | -0.3% |
| NRG | SELL | 2013-08-14 | 2013-08-16 | $26.25 | $7.9M | -15.1% | -0.3% | -0.3% |
| NYLD | BUY | 2013-07-22 | 2013-07-24 | $22.00 | $567K | -14.3% | +1.7% | +1.7% |
| NRG | BUY | 2012-05-08 | 2012-05-09 | $15.01 | $75K | -15.1% | -0.3% | -0.3% |
| NRG | BUY | 2009-11-02 | 2009-11-04 | $23.16 | $116K | -15.1% | -0.3% | -0.3% |
| NRG | SELL · 10b5-1 | 2008-04-22 | 2008-04-24 | $45.00 | $9.0M | -15.1% | -0.3% | -0.3% |
| NRG | BUY | 2006-11-07 | 2006-11-07 | $53.70 | $161K | -15.1% | -0.3% | -0.3% |
| NRG | BUY | 2006-06-12 | 2006-06-13 | $46.70 | $187K | -15.1% | -0.3% | -0.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.