Stephen Stamas is Director at SEACOR HOLDINGS INC /NEW/ (CKH). They have made 6 open-market trades across 1 company since 2006, most recently 2010-03-09.
CIK 0001259537
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 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CKH | 5,375 | $223K |
Shares reported on the most recent Form 4, priced at the 2010-03-09 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CKH | SELL | 2010-03-09 | 2010-03-09 | $79.51 | $239K | -16.4% | -0.0% | -0.0% |
| CKH | SELL | 2009-12-22 | 2009-12-24 | $75.19 | $77K | -16.4% | -0.0% | -0.0% |
| CKH | SELL | 2009-02-25 | 2009-02-25 | $61.36 | $61K | -16.4% | -0.0% | -0.0% |
| CKH | SELL | 2008-05-20 | 2008-05-21 | $91.15 | $55K | -16.4% | -0.0% | -0.0% |
| CKH | SELL | 2007-02-26 | 2007-05-21 | $98.31 | $295K | -16.4% | -0.0% | -0.0% |
| CKH | SELL | 2006-03-02 | 2006-03-06 | $73.13 | $439K | -16.4% | -0.0% | -0.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.