Bryan A. Erman is VP at Matador Resources Co (MTDR). They have made 5 open-market trades across 1 company since 2024, most recently 2026-02-16.
CIK 0002015754
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.
5 open-market purchases totalling $267K since 2024, never a sale. Across 5 scored buys the stock is down 2.5% at ninety days, and 6.2 points behind the S&P over the same stretch.
5 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| MTDR | 78,566 | $4.5M |
Shares reported on the most recent Form 4, priced at the 2026-02-18 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 80% | 60% | 40% |
| Avg Move | +0.6% | +4.8% | -2.5% |
| Alpha | +0.7% | +4.0% | -6.2% |
| Scored | 5 | 5 | 5 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MTDR | BUY | 2025-10-31 | 2025-11-04 | $39.60 | $40K | +6.7% | +15.0% | +12.5% |
| MTDR | BUY | 2025-09-12 | 2025-09-16 | $47.99 | $24K | +2.9% | -9.8% | -9.3% |
| MTDR | BUY | 2025-02-21 | 2025-02-24 | $54.99 | $55K | -16.0% | -2.0% | -17.2% |
| MTDR | BUY | 2024-09-06 | 2024-09-09 | $50.35 | $50K | +4.0% | +5.7% | +12.4% |
| MTDR | BUY | 2024-06-14 | 2024-06-17 | $55.90 | $98K | +5.1% | +15.0% | -11.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.