Van H. Singleton II is President at Matador Resources Co (MTDR). They have made 10 open-market trades across 1 company since 2018, most recently 2026-01-06.
CIK 0001633115
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.
10 open-market purchases totalling $489K since 2018, never a sale. Across 10 scored buys the stock is up 96.5% at ninety days, and 89.3 points ahead of the S&P over the same stretch.
10 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| MTDR | 296,374 | $17.0M |
Shares reported on the most recent Form 4, priced at the 2026-01-08 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 50% | 70% | 60% |
| Avg Move | -6.2% | +18.3% | +96.5% |
| Alpha | -0.7% | +18.1% | +89.3% |
| Scored | 10 | 10 | 10 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MTDR | BUY | 2025-11-06 | 2025-11-10 | $38.28 | $19K | +1.7% | +15.0% | +19.9% |
| MTDR | BUY | 2025-11-03 | 2025-11-05 | $39.46 | $39K | +6.0% | +19.6% | +17.8% |
| MTDR | BUY | 2025-05-01 | 2025-05-05 | $40.72 | $41K | +10.5% | +11.5% | +18.1% |
| MTDR | BUY | 2025-02-25 | 2025-02-26 | $52.72 | $53K | -14.8% | -4.5% | -16.5% |
| MTDR | BUY | 2025-02-21 | 2025-02-25 | $53.21 | $106K | -14.3% | -2.5% | -16.4% |
| MTDR | BUY | 2024-09-09 | 2024-09-11 | $50.09 | $50K | +6.0% | +10.5% | +13.5% |
| MTDR | BUY | 2020-03-09 | 2020-03-11 | $2.56 | $51K | +14.5% | +95.4% | +538.2% |
| MTDR | BUY | 2020-03-06 | 2020-03-10 | $7.44 | $74K | -27.4% | +35.4% | +415.2% |
| MTDR | BUY | 2018-12-10 | 2018-12-11 | $19.83 | $10K | -23.8% | +2.1% | -11.4% |
| MTDR | BUY | 2018-12-06 | 2018-12-10 | $22.26 | $45K | -20.9% | +0.0% | -13.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.