Clayton W. Williams is Chairman & 10% at CLAYTON WILLIAMS ENERGY INC /DE (CWEI). They have made 21 open-market trades across 1 company since 2006, most recently 2017-04-24.
CIK 0000908287
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.
21 open-market purchases totalling $7.4M since 2006, never a sale. Across 21 scored buys the stock is up 0.2% at ninety days, and 0.1 points behind the S&P over the same stretch.
21 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| CWEI | 3,109,885 | $410.2M |
Shares reported on the most recent Form 4, priced at the 2008-12-18 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 0% | 100% | 100% |
| Avg Move | -37.5% | +0.2% | +0.2% |
| Alpha | -31.7% | -0.1% | -0.1% |
| Scored | 21 | 21 | 21 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CWEI | BUY | 2008-03-07 | 2008-03-11 | $38.78 | $83K | -37.5% | +0.2% | +0.2% |
| CWEI | BUY | 2008-03-07 | 2008-03-11 | $38.34 | $176K | -37.5% | +0.2% | +0.2% |
| CWEI | BUY | 2008-03-06 | 2008-03-10 | $38.76 | $251K | -37.5% | +0.2% | +0.2% |
| CWEI | BUY | 2008-03-05 | 2008-03-07 | $38.15 | $244K | -37.5% | +0.2% | +0.2% |
| CWEI | BUY | 2008-03-05 | 2008-03-10 | $39.06 | $221K | -37.5% | +0.2% | +0.2% |
| CWEI | BUY | 2008-03-05 | 2008-03-07 | $38.96 | $219K | -37.5% | +0.2% | +0.2% |
| CWEI | BUY | 2008-03-04 | 2008-03-06 | $38.55 | $124K | -37.5% | +0.2% | +0.2% |
| CWEI | BUY | 2008-03-03 | 2008-03-05 | $38.98 | $288K | -37.5% | +0.2% | +0.2% |
| CWEI | BUY | 2008-03-03 | 2008-03-05 | $38.56 | $182K | -37.5% | +0.2% | +0.2% |
| CWEI | BUY | 2006-10-05 | 2006-10-10 | $29.92 | $32K | -37.5% | +0.2% | +0.2% |
| CWEI | BUY | 2006-01-20 | 2006-01-24 | $52.44 | $254K | -37.5% | +0.2% | +0.2% |
| CWEI | BUY | 2006-01-20 | 2006-01-24 | $51.96 | $318K | -37.5% | +0.2% | +0.2% |
| CWEI | BUY | 2006-01-19 | 2006-01-23 | $51.25 | $453K | -37.5% | +0.2% | +0.2% |
| CWEI | BUY | 2006-01-19 | 2006-01-23 | $52.04 | $114K | -37.5% | +0.2% | +0.2% |
| CWEI | BUY | 2006-01-18 | 2006-01-20 | $50.59 | $167K | -37.5% | +0.2% | +0.2% |
| CWEI | BUY | 2006-01-18 | 2006-01-20 | $49.80 | $385K | -37.5% | +0.2% | +0.2% |
| CWEI | BUY | 2006-01-17 | 2006-01-19 | $48.88 | $506K | -37.5% | +0.2% | +0.2% |
| CWEI | BUY | 2006-01-17 | 2006-01-19 | $49.65 | $34K | -37.5% | +0.2% | +0.2% |
| CWEI | BUY | 2006-01-13 | 2006-01-18 | $47.25 | $387K | -37.5% | +0.2% | +0.2% |
| CWEI | BUY | 2006-01-12 | 2006-01-17 | $47.67 | $76K | -37.5% | +0.2% | +0.2% |
| CWEI | BUY | 2006-01-12 | 2006-01-17 | $47.13 | $321K | -37.5% | +0.2% | +0.2% |
| CWEI | BUY | 2006-01-11 | 2006-01-13 | $46.39 | $319K | -37.5% | +0.2% | +0.2% |
| CWEI | BUY | 2006-01-11 | 2006-01-13 | $46.76 | $89K | -37.5% | +0.2% | +0.2% |
| CWEI | BUY | 2006-01-10 | 2006-01-12 | $44.19 | $322K | -37.5% | +0.2% | +0.2% |
| CWEI | BUY | 2006-01-10 | 2006-01-12 | $45.32 | $67K | -37.5% | +0.2% | +0.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.