DORCHESTER MINERALS OPERATING LP
SEC CIK 1646289 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| DMLP | DORCHESTER MINERALS, L.P. | Entity Under Common Control | 70.0K | $7.93M | — | 36 | 2021-06-30 | 2026-06-01 |
Most active insiders at DMLP, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | $1.70M | — |
| 2 | MORIYAMA LESLIE A | CFO | $212.5K | — |
| 3 | EHRMAN BRADLEY J | CEO | $182.1K | — |
| 4 | Box Frank Damon | Dir | $109.8K | — |
| 5 | VAUGHN ROBERT C | Dir | $103.0K | — |
Transactions 36
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MT | 2026-06-02 17:04 | 2026-06-01 | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $27.56 | +7,500 | 70.0K | +12% | +$206.7K |
| MT | 2026-05-22 16:10 | 2026-05-20 | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $28.30 | +7,500 | 62.5K | +14% | +$212.3K |
| M | 2026-02-13 | 2026-02-11+ | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $25.24 | +20.0K | 45.0K | +80% | +$504.8K |
| M | 2025-12-23 | 2025-12-19+ | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $22.28 | +15.0K | 25.0K | +150% | +$334.1K |
| M | 2025-12-19 | 2025-12-17+ | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $22.26 | +20.0K | 4,288 | New | +$445.2K |
| 2025-12-02 | 2025-11-28 | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | J - Other | $21.95 | -58.0K | 17 | -100% | -$1.27M | |
| 2025-05-01 | 2025-04-30 | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $28.76 | +10.0K | 58.0K | +21% | +$287.6K | |
| 2025-02-07 | 2025-02-06 | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $31.06 | +335 | 48.0K | +0.7% | +$10.4K | |
| M | 2025-02-04 | 2025-01-31+ | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $31.32 | +14.0K | 41.2K | +52% | +$438.5K |
| M | 2024-12-30 | 2024-12-30 | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $33.19 | +954 | 33.7K | +3% | +$31.7K |
| M | 2024-12-26 | 2024-12-23+ | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $32.46 | +10.5K | 32.7K | +47% | +$340.8K |
| M | 2024-12-12 | 2024-12-11+ | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $32.97 | +22.0K | 22.2K | +9,649% | +$725.3K |
| 2024-12-05 | 2024-12-03 | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | J - Other | $34.41 | -66.1K | 228 | -100% | -$2.28M | |
| M | 2024-07-23 | 2024-07-19 | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $32.23 | +2,900 | 66.4K | +5% | +$93.5K |
| M | 2024-07-18 | 2024-07-16+ | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $32.39 | +4,878 | 61.6K | +9% | +$158.0K |
| M | 2024-05-23 | 2024-05-21+ | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $31.69 | +10.0K | 57.7K | +21% | +$316.9K |
| M | 2024-02-05 | 2024-02-02 | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $30.90 | +1,275 | 47.4K | +3% | +$39.4K |
| M | 2024-02-01 | 2024-01-30 | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $31.66 | +5,000 | 47.3K | +12% | +$158.3K |
| M | 2024-01-29 | 2024-01-25 | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $33.47 | +7,500 | 38.8K | +24% | +$251.0K |
| M | 2023-12-27 | 2023-12-26 | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $31.90 | +4,920 | 33.7K | +17% | +$157.0K |
| M | 2023-12-22 | 2023-12-21+ | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $31.86 | +8,506 | 27.3K | +45% | +$271.0K |
| M | 2023-12-21 | 2023-12-19+ | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $31.43 | +21.3K | 12.4K | New | +$669.6K |
| 2023-12-18 | 2023-12-15 | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | J - Other | $31.03 | -39.9K | 67 | -100% | -$1.24M | |
| M | 2023-06-15 | 2023-06-14 | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $29.10 | +5,000 | 40.0K | +14% | +$145.5K |
| M | 2023-06-01 | 2023-05-30+ | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $28.53 | +10.0K | 25.5K | +65% | +$285.3K |
| M | 2023-03-23 | 2023-03-22 | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $28.12 | +4,000 | 21.5K | +23% | +$112.5K |
| M | 2023-03-06 | 2023-03-02+ | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $30.97 | +11.0K | 16.0K | +221% | +$340.7K |
| 2022-12-19 | 2022-12-15 | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | J - Other | $28.14 | -34.0K | 9,967 | -77% | -$956.8K | |
| M | 2022-12-13 | 2022-12-09+ | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $28.05 | +15.0K | 42.6K | +54% | +$420.7K |
| M | 2022-12-08 | 2022-12-06 | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $28.59 | +20.0K | 23.0K | +674% | +$571.7K |
| 2021-12-07 | 2021-12-03 | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | J - Other | $17.69 | -28.9K | 8,967 | -76% | -$512.1K | |
| M | 2021-11-08 | 2021-11-04+ | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $19.17 | +6,375 | 34.5K | +23% | +$122.2K |
| M | 2021-11-03 | 2021-11-02 | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $19.28 | +4,000 | 29.5K | +16% | +$77.1K |
| M | 2021-08-16 | 2021-08-13 | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $16.30 | +3,450 | 27.5K | +14% | +$56.2K |
| M | 2021-07-21 | 2021-07-19+ | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | P - Purchase | $15.88 | +9,000 | 20.1K | +81% | +$142.9K |
| 2021-07-02 | 2021-06-30 | DMLP | DORCHESTER MINERALS, L.P. | DORCHESTER MINERALS OPERATING LP | Entity Under Common Control | J - Other | $16.85 | -3,114 | 15.1K | -17% | -$52.5K |
Purchase Sale Sale after option exercise All abbreviations