Timothy E. Parker is Director at Matador Resources Co (MTDR). They have made 9 open-market trades across 1 company since 2018, most recently 2026-06-11.
CIK 0001729498
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.
9 open-market purchases totalling $889K since 2018, never a sale. Across 9 scored buys the stock is up 58.4% at ninety days, and 49.4 points ahead of the S&P over the same stretch.
9 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| MTDR | 93,511 | $5.4M |
Shares reported on the most recent Form 4, priced at the 2026-06-15 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 78% | 44% | 44% |
| Avg Move | -2.8% | -2.2% | +58.4% |
| Alpha | -1.7% | -0.3% | +49.4% |
| Scored | 9 | 9 | 9 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MTDR | BUY | 2025-04-30 | 2025-05-01 | $39.84 | $80K | +12.2% | +5.3% | +24.0% |
| MTDR | BUY | 2025-03-05 | 2025-03-06 | $44.67 | $89K | +10.7% | -16.1% | -1.4% |
| MTDR | BUY | 2023-12-12 | 2023-12-13 | $52.13 | $261K | +6.1% | -0.9% | +16.2% |
| MTDR | BUY | 2023-03-16 | 2023-03-20 | $43.52 | $196K | +0.9% | +7.8% | +3.4% |
| MTDR | BUY | 2020-08-18 | 2020-08-19 | $9.60 | $15K | -1.4% | -10.3% | -7.9% |
| MTDR | BUY | 2020-03-09 | 2020-03-11 | $2.30 | $50K | +14.5% | +95.4% | +538.2% |
| MTDR | BUY | 2020-02-28 | 2020-03-03 | $9.18 | $50K | -73.8% | -73.6% | -18.4% |
| MTDR | BUY | 2019-08-15 | 2019-08-19 | $13.94 | $50K | +1.9% | +6.8% | -8.1% |
| MTDR | BUY | 2018-11-16 | 2018-11-20 | $24.56 | $98K | +3.3% | -33.7% | -20.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.