David E. Wallace is CEO at Superior Well Services, INC (SWSI). They have made 3 open-market trades across 1 company since 2006, most recently 2010-09-10.
CIK 0001333336
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.
1 open-market purchase totalling $446K since 2008, against 2 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| SWSI | 1,048,362 | — |
Shares reported on the most recent Form 4, priced at the 2010-09-14 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 | 2010-03-29 | 2010-03-30 | $13.32 | $999K | N/A | N/A | N/A |
| SWSI | BUY | 2008-12-31 | 2009-01-05 | $9.79 | $446K | N/A | N/A | N/A |
| SWSI | SELL · 10b5-1 | 2008-05-15 | 2008-05-16 | $25.29 | $379K | N/A | N/A | N/A |
| SWSI | SELL · 10b5-1 | 2008-04-15 | 2008-04-16 | $22.32 | $335K | N/A | N/A | N/A |
| SWSI | SELL · 10b5-1 | 2008-03-17 | 2008-03-18 | $18.78 | $282K | N/A | N/A | N/A |
| SWSI | SELL · 10b5-1 | 2008-02-15 | 2008-02-22 | $23.23 | $348K | N/A | N/A | N/A |
| SWSI | SELL · 10b5-1 | 2008-01-15 | 2008-01-16 | $21.17 | $318K | N/A | N/A | N/A |
| SWSI | SELL · 10b5-1 | 2007-12-17 | 2007-12-18 | $22.03 | $330K | N/A | N/A | N/A |
| SWSI | SELL · 10b5-1 | 2007-11-15 | 2007-11-19 | $22.58 | $339K | N/A | N/A | N/A |
| SWSI | SELL · 10b5-1 | 2007-10-15 | 2007-10-17 | $22.05 | $331K | N/A | N/A | N/A |
| SWSI | SELL · 10b5-1 | 2007-09-17 | 2007-09-19 | $20.68 | $310K | N/A | N/A | N/A |
| SWSI | SELL · 10b5-1 | 2007-08-15 | 2007-08-16 | $20.73 | $311K | N/A | N/A | N/A |
| SWSI | SELL · 10b5-1 | 2007-07-16 | 2007-07-30 | $23.67 | $355K | N/A | N/A | N/A |
| SWSI | SELL · 10b5-1 | 2007-06-28 | 2007-07-02 | $25.64 | $385K | N/A | N/A | N/A |
| SWSI | SELL | 2006-12-12 | 2006-12-14 | $24.23 | $4.8M | 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.