Thomas W. Cason is Director at GLOBALSANTAFE CORP (GSF). They have made 1 open-market trade across 1 company since 2006, most recently 2013-01-10.
CIK 0001013579
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 $26K since 2006, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| RIG | SELL · 10b5-1 | 2013-01-10 | 2013-03-01 | $53.87 | $274K | -20.5% | +1.9% | +1.9% |
| RIG | SELL · 10b5-1 | 2011-05-16 | 2011-05-17 | $70.00 | $237K | -20.5% | +1.9% | +1.9% |
| GSF | SELL · 10b5-1 | 2007-04-27 | 2007-04-30 | $65.00 | $259K | N/A | N/A | N/A |
| GSF | SELL · 10b5-1 | 2006-11-30 | 2006-12-01 | $60.00 | $120K | N/A | N/A | N/A |
| MIR | BUY | 2006-03-20 | 2006-03-21 | $25.87 | $26K | +0.0% | +0.0% | +0.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.