Randall Blank is President & VP at SEACOR HOLDINGS INC /NEW/ (CKH). They have made 9 open-market trades across 1 company since 2006, most recently 2010-12-23.
CIK 0001254945
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 9 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CKH | 6,018 | $250K |
Shares reported on the most recent Form 4, priced at the 2010-12-27 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CKH | SELL | 2010-12-23 | 2010-12-27 | $102.97 | $2.5M | -16.4% | -0.0% | -0.0% |
| CKH | SELL | 2010-11-09 | 2010-11-12 | $100.13 | $2.2M | -16.4% | -0.0% | -0.0% |
| CKH | SELL | 2010-10-25 | 2010-10-27 | $90.36 | $2.6M | -16.4% | -0.0% | -0.0% |
| CKH | SELL | 2010-04-30 | 2010-05-04 | $85.03 | $1.1M | -16.4% | -0.0% | -0.0% |
| CKH | SELL | 2008-03-04 | 2008-03-05 | $95.42 | $2.9M | -16.4% | -0.0% | -0.0% |
| CKH | SELL | 2007-09-20 | 2007-09-24 | $95.17 | $1.0M | -16.4% | -0.0% | -0.0% |
| CKH | SELL | 2006-03-09 | 2006-03-10 | $74.50 | $549K | -16.4% | -0.0% | -0.0% |
| CKH | SELL | 2006-03-06 | 2006-03-08 | $75.11 | $310K | -16.4% | -0.0% | -0.0% |
| CKH | SELL | 2006-03-01 | 2006-03-03 | $73.27 | $124K | -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.