Dennis C. Snyder is 10% at Superior Well Services, INC (SWSI). They have made 10 open-market trades across 1 company since 2006, most recently 2008-12-31.
CIK 0001333328
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.
0 open-market purchases, against 10 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| SWSI | 868,915 | — |
Shares reported on the most recent Form 4, priced at the 2008-10-03 close. 1 holding could not be priced and is excluded from the total.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SWSI | SELL | 2008-10-01 | 2008-10-03 | $24.42 | $122K | N/A | N/A | N/A |
| SWSI | SELL | 2008-09-02 | 2008-09-04 | $31.57 | $158K | N/A | N/A | N/A |
| SWSI | SELL | 2008-08-01 | 2008-08-04 | $30.73 | $154K | N/A | N/A | N/A |
| SWSI | SELL | 2008-07-01 | 2008-07-03 | $30.93 | $155K | N/A | N/A | N/A |
| SWSI | SELL | 2008-06-12 | 2008-06-13 | $28.45 | $253K | N/A | N/A | N/A |
| SWSI | SELL | 2008-06-12 | 2008-06-13 | $29.05 | $26K | N/A | N/A | N/A |
| SWSI | SELL | 2008-06-11 | 2008-06-13 | $28.72 | $144K | N/A | N/A | N/A |
| SWSI | SELL | 2008-06-10 | 2008-06-12 | $28.68 | $143K | N/A | N/A | N/A |
| SWSI | SELL · 10b5-1 | 2008-06-02 | 2008-06-04 | $24.20 | $121K | N/A | N/A | N/A |
| SWSI | SELL | 2008-05-20 | 2008-05-21 | $25.47 | $255K | N/A | N/A | N/A |
| SWSI | SELL · 10b5-1 | 2008-05-15 | 2008-05-19 | $25.33 | $127K | N/A | N/A | N/A |
| SWSI | SELL | 2006-12-12 | 2006-12-14 | $24.23 | $13.3M | 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.