Hampstead Park Capital Management, LLC, 10% Owner at Quest Resource Holding Corp (QRHC), bought 8,500 shares at $0.87 ($7K) on 2026-03-19, disclosed to the SEC on 2026-03-23.
Open-market purchase of $7k QRHC by 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade C.
Nothing distinguishes this filing.
| Filing → |
| QRHC | BUY | 2022-06-14 | $18K | — | Filing → |
| ROCHU | BUY | 2020-05-11 | $100K | — | Filing → |