Frederick B. Whittemore is Director at CHESAPEAKE ENERGY CORP (CHK). They have made 11 open-market trades across 1 company since 2006, most recently 2010-06-10.
CIK 0001022195
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 11 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CHK | SELL | 2009-09-08 | 2009-09-10 | $23.23 | $232K | -18.0% | +11.5% | +11.5% |
| CHK | SELL | 2009-03-24 | 2009-03-26 | $20.00 | $500K | -18.0% | +11.5% | +11.5% |
| CHK | SELL | 2008-10-06 | 2008-10-08 | $25.09 | $5.0M | -18.0% | +11.5% | +11.5% |
| CHK | SELL | 2008-09-05 | 2008-09-09 | $44.41 | $1.8M | -18.0% | +11.5% | +11.5% |
| CHK | SELL | 2008-01-28 | 2008-01-29 | $36.59 | $732K | -18.0% | +11.5% | +11.5% |
| CHK | SELL | 2008-01-08 | 2008-01-10 | $38.93 | $1.2M | -18.0% | +11.5% | +11.5% |
| CHK | SELL | 2008-01-04 | 2008-01-08 | $39.50 | $328K | -18.0% | +11.5% | +11.5% |
| CHK | SELL | 2007-12-18 | 2007-12-19 | $38.04 | $761K | -18.0% | +11.5% | +11.5% |
| CHK | SELL | 2007-12-04 | 2007-12-06 | $37.32 | $1.1M | -18.0% | +11.5% | +11.5% |
| CHK | SELL | 2006-06-16 | 2006-06-20 | $30.00 | $150K | -18.0% | +11.5% | +11.5% |
| CHK | SELL | 2006-06-07 | 2006-06-09 | $30.01 | $750K | -18.0% | +11.5% | +11.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.