M. David Colley is VP Manufact & Procurement at Weatherford International Ltd./Switzerland (WFT). They have made 1 open-market trade across 1 company since 2006, most recently 2010-06-15.
CIK 0001225663
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 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| WFT | 198,896 | $73K |
Shares reported on the most recent Form 4, priced at the 2010-06-16 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| WFT | SELL | 2006-05-02 | 2006-05-03 | $54.87 | $2.7M | -26.0% | +2.7% | +2.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.