Robert C. Vaughn, Director at DORCHESTER MINERALS, L.P. (DMLP), bought 195 shares at $21.36 ($4K) on 2025-11-28, disclosed to the SEC on 2025-12-02.
Open-market purchase of $4k DMLP by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade D.
Nothing distinguishes this filing.
| Filing → |
| DMLP | BUY | 2017-12-20 | $109K | — | Filing → |
| DMLP | BUY | 2017-12-06 | $91K | — | Filing → |
| DMLP | BUY | 2017-07-05 | $1.5M | — | Filing → |