DMLP Insider Trading Activity and SEC Form 4 Filings
DMLP insider trading summary
Over the past 12 months, insiders at Dorchester Minerals, L.P. (DMLP) reported 21 open-market purchases worth $2.3M by 5 insiders and no sales on SEC Form 4. Net insider buying was $2.3M.
Latest DMLP insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Aug 19, 2026 | Leslie A Moriyama | Chief Financial Officer | Buy | $147K (5,197 @ $28.30) |
| Jun 1, 2026 | Dorchester Minerals Operating LP | Insider | Buy | $28K (999 @ $27.62) |
| Jun 1, 2026 | Dorchester Minerals Operating LP | Insider | Buy | $110K (4,001 @ $27.50) |
| Jun 1, 2026 | Dorchester Minerals Operating LP | Insider | Buy | $69K (2,500 @ $27.64) |
| May 20, 2026 | Dorchester Minerals Operating LP | Insider | Buy | $42K (1,500 @ $28.24) |
| May 20, 2026 | Dorchester Minerals Operating LP | Insider | Buy | $170K (6,000 @ $28.32) |
| May 12, 2026 | Bradley J Ehrman | Chief Executive Officer | Buy | $107K (4,000 @ $26.78) |
| Feb 13, 2026 | Dorchester Minerals Operating LP | Insider | Buy | $126K (5,000 @ $25.29) |
| Feb 12, 2026 | Dorchester Minerals Operating LP | Insider | Buy | $125K (5,000 @ $25.08) |
| Feb 11, 2026 | Dorchester Minerals Operating LP | Insider | Buy | $253K (10,000 @ $25.29) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.