Ralph R. Disibio is Director at QUANTA SERVICES INC (PWR). They have made 6 open-market trades across 1 company since 2007, most recently 2012-11-26.
CIK 0001206948
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.
2 open-market purchases totalling $43K since 2007, against 4 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| PWR | 16,211 | $10.2M |
Shares reported on the most recent Form 4, priced at the 2012-11-28 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PWR | SELL | 2012-11-26 | 2012-11-28 | $25.56 | $332K | -9.5% | +1.7% | +1.7% |
| PWR | BUY | 2011-08-08 | 2011-08-10 | $15.48 | $15K | -9.5% | +1.7% | +1.7% |
| PWR | SELL | 2008-05-30 | 2008-06-02 | $31.43 | $47K | -9.5% | +1.7% | +1.7% |
| PWR | SELL | 2008-05-16 | 2008-05-20 | $30.40 | $30K | -9.5% | +1.7% | +1.7% |
| PWR | BUY | 2007-11-13 | 2008-01-22 | $27.31 | $27K | -9.5% | +1.7% | +1.7% |
| PWR | SELL | 2007-05-30 | 2007-05-30 | $30.37 | $75K | -9.5% | +1.7% | +1.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.