David E. Lancaster is CFO & VP at Matador Resources Co (MTDR). They have made 9 open-market trades across 1 company since 2012, most recently 2021-12-31.
CIK 0001540524
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.
8 open-market purchases totalling $215K since 2012, against 1 sale. Across 8 scored buys the stock is up 175.3% at ninety days, and 165.5 points ahead of the S&P over the same stretch.
8 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| MTDR | 522,221 | $30.0M |
Shares reported on the most recent Form 4, priced at the 2022-01-04 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 38% | 38% | 38% |
| Avg Move | -9.9% | +22.6% | +175.3% |
| Alpha | -4.8% | +20.5% | +165.5% |
| Scored | 8 | 8 | 8 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MTDR | BUY | 2020-03-13 | 2020-03-17 | $1.89 | $19K | +75.4% | +127.6% | +661.9% |
| MTDR | BUY | 2020-03-09 | 2020-03-11 | $2.38 | $24K | +14.5% | +95.4% | +538.2% |
| MTDR | BUY | 2020-03-06 | 2020-03-09 | $7.79 | $39K | -58.4% | -14.5% | +227.3% |
| MTDR | BUY | 2019-08-07 | 2019-08-09 | $14.91 | $22K | +4.0% | +10.9% | -1.4% |
| MTDR | BUY | 2018-11-28 | 2018-11-29 | $21.88 | $55K | -16.9% | -32.4% | -17.3% |
| MTDR | BUY | 2014-05-29 | 2014-06-02 | $25.00 | $25K | -32.5% | -2.1% | -2.1% |
| MTDR | BUY | 2013-09-10 | 2013-09-11 | $15.25 | $15K | -32.5% | -2.1% | -2.1% |
| MTDR | BUY | 2012-12-07 | 2012-12-11 | $8.25 | $17K | -32.5% | -2.1% | -2.1% |
| MTDR | SELL | 2012-02-07 | 2012-02-09 | $12.00 | $720K | -32.5% | -2.1% | -2.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.