T. Mark Tisdale is President & VP at CLAYTON WILLIAMS ENERGY INC /DE (CWEI). They have made 1 open-market trade across 1 company since 2008, most recently 2017-04-24.
CIK 0001200314
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 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CWEI | 1,584 | $209K |
Shares reported on the most recent Form 4, priced at the 2017-04-25 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CWEI | SELL | 2008-06-05 | 2008-06-09 | $97.78 | $303K | -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.