Muriel W. Helms is Director at PIEDMONT NATURAL GAS CO INC (PNY). They have made 6 open-market trades across 1 company since 2005, most recently 2007-03-14.
CIK 0001238147
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 $106K since 2005, never a sale. Across 6 scored buys the stock is up 0.1% at ninety days, and 0.2 points behind the S&P over the same stretch.
6 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| PNY | 29,382 | $1.8M |
Shares reported on the most recent Form 4, priced at the 2007-03-15 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 100% | 100% | 100% |
| Avg Move | +1.5% | +0.1% | +0.1% |
| Alpha | +7.4% | -0.2% | -0.2% |
| Scored | 6 | 6 | 6 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PNY | BUY | 2006-05-10 | 2006-07-17 | $24.68 | $14K | +1.5% | +0.1% | +0.1% |
| PNY | BUY | 2006-04-13 | 2006-04-18 | $23.83 | $6K | +1.5% | +0.1% | +0.1% |
| PNY | BUY | 2006-04-10 | 2006-04-10 | $24.03 | $11K | +1.5% | +0.1% | +0.1% |
| PNY | BUY | 2006-02-08 | 2006-02-09 | $23.79 | $24K | +1.5% | +0.1% | +0.1% |
| PNY | BUY | 2006-02-08 | 2006-03-16 | $23.70 | $30K | +1.5% | +0.1% | +0.1% |
| PNY | BUY | 2005-10-14 | 2006-01-18 | $23.56 | $22K | +1.5% | +0.1% | +0.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.