Peter E. Grebow is Exec. V.P. & Cephalon Ventures at CEPHALON INC (CEPH). They have made 8 open-market trades across 1 company since 2006, most recently 2013-10-24.
CIK 0001209725
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 8 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CEPH | SELL | 2010-02-25 | 2010-03-01 | $67.86 | $1.0M | N/A | N/A | N/A |
| CEPH | SELL | 2008-08-04 | 2008-08-05 | $73.59 | $4.6M | N/A | N/A | N/A |
| CEPH | SELL | 2007-11-29 | 2007-11-29 | $74.80 | $871K | N/A | N/A | N/A |
| CEPH | SELL | 2007-02-16 | 2007-02-21 | $75.47 | $3.0M | N/A | N/A | N/A |
| CEPH | SELL | 2007-02-16 | 2007-02-21 | $74.87 | $1.2M | N/A | N/A | N/A |
| CEPH | SELL | 2006-02-24 | 2006-02-28 | $76.52 | $2.7M | N/A | N/A | N/A |
| CEPH | SELL | 2006-02-24 | 2006-02-28 | $76.41 | $749K | N/A | N/A | N/A |
| CEPH | SELL | 2006-02-17 | 2006-02-22 | $73.32 | $733K | 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.