Aubrey K. McClendon is CEO at CHESAPEAKE ENERGY CORP (CHK). They have made 61 open-market trades across 2 companies since 1995, most recently 2013-03-31.
CIK 0000904719
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.
60 open-market purchases totalling $311.9M since 1995, against 1 sale. Across 59 scored buys the stock is up 11.5% at ninety days, and 11.2 points ahead of the S&P over the same stretch.
59 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 0% | 100% | 100% |
| Avg Move | -18.0% | +11.5% | +11.5% |
| Alpha | -12.2% | +11.2% | +11.2% |
| Scored | 59 | 59 | 59 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CHK | BUY | 2011-11-25 | 2011-11-28 | $22.76 | $250K | -18.0% | +11.5% | +11.5% |
| CHK | BUY | 2011-08-09 | 2011-08-10 | $29.00 | $249K | -18.0% | +11.5% | +11.5% |
| CHK | BUY | 2011-06-10 | 2011-06-13 | $29.45 | $295K | -18.0% | +11.5% | +11.5% |
| CHK | BUY | 2011-03-08 | 2011-03-08 | $32.65 | $490K | -18.0% | +11.5% | +11.5% |
| CHKM | BUY | 2010-08-03 | 2010-08-05 | $21.00 | $1.1M | N/A | N/A | N/A |
| CHK | SELL | 2008-10-08 | 2008-10-10 | $18.06 | $569.3M | -18.0% | +11.5% | +11.5% |
| CHK | BUY | 2008-07-15 | 2008-07-17 | $57.25 | $42.9M | -18.0% | +11.5% | +11.5% |
| CHK | BUY | 2008-06-11 | 2008-06-13 | $59.73 | $11.9M | -18.0% | +11.5% | +11.5% |
| CHK | BUY | 2008-05-30 | 2008-06-03 | $54.99 | $11.2M | -18.0% | +11.5% | +11.5% |
| CHK | BUY | 2008-05-30 | 2008-06-03 | $54.72 | $10.7M | -18.0% | +11.5% | +11.5% |
| CHK | BUY | 2008-05-23 | 2008-05-28 | $52.64 | $23.5M | -18.0% | +11.5% | +11.5% |
| CHK | BUY | 2008-05-23 | 2008-05-28 | $53.44 | $8.2M | -18.0% | +11.5% | +11.5% |
| CHK | BUY | 2008-04-02 | 2008-04-04 | $45.75 | $22.9M | -18.0% | +11.5% | +11.5% |
| CHK | BUY | 2008-03-06 | 2008-03-10 | $45.82 | $2.5M | -18.0% | +11.5% | +11.5% |
| CHK | BUY | 2008-03-06 | 2008-03-10 | $45.64 | $2.1M | -18.0% | +11.5% | +11.5% |
| CHK | BUY | 2008-03-05 | 2008-03-07 | $46.28 | $14.2M | -18.0% | +11.5% | +11.5% |
| CHK | BUY | 2008-03-05 | 2008-03-07 | $46.46 | $4.4M | -18.0% | +11.5% | +11.5% |
| CHK | BUY | 2008-02-29 | 2008-03-04 | $45.33 | $4.5M | -18.0% | +11.5% | +11.5% |
| CHK | BUY | 2008-02-28 | 2008-03-03 | $46.16 | $4.6M | -18.0% | +11.5% | +11.5% |
| CHK | BUY | 2008-02-27 | 2008-02-29 | $46.07 | $2.4M | -18.0% | +11.5% | +11.5% |
| CHK | BUY | 2008-02-27 | 2008-02-29 | $45.89 | $6.8M | -18.0% | +11.5% | +11.5% |
| CHK | BUY | 2008-02-26 | 2008-02-28 | $46.30 | $8.9M | -18.0% | +11.5% | +11.5% |
| CHK | BUY | 2008-02-26 | 2008-02-28 | $46.50 | $353K | -18.0% | +11.5% | +11.5% |
| CHK | BUY | 2008-01-25 | 2008-01-29 | $36.28 | $3.6M | -18.0% | +11.5% | +11.5% |
| CHK | BUY | 2008-01-24 | 2008-01-28 | $36.51 | $3.7M | -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.