Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2025-04-30 Purchase | 2025-05-01 4:19 pm | DORCHESTER MINERALS L.P. | DMLP | DORCHESTER MINERALS OPERATING LP Entity Under Common Control | 10,000 | $28.76 | $287,600 | 58,017 (Direct) | View |
| 2025-03-03 Purchase | 2025-03-04 8:40 pm | DORCHESTER MINERALS L.P. | DMLP | EHRMAN BRADLEY J Chief Executive Officer | 3,356 | $29.8 | $100,009 | 132,902 (Indirect Direct) | View |
| 2025-02-06 Purchase | 2025-02-07 6:00 pm | DORCHESTER MINERALS L.P. | DMLP | DORCHESTER MINERALS OPERATING LP Entity Under Common Control | 335 | $31.06 | $10,405 | 48,017 (Direct) | View |
| 2025-01-31 Purchase | 2025-02-04 6:21 pm | DORCHESTER MINERALS L.P. | DMLP | DORCHESTER MINERALS OPERATING LP Entity Under Common Control | 14,000 | $31.32 | $438,525 | 47,682 (Direct) | View |
| 2024-12-30 Purchase | 2024-12-30 6:59 pm | DORCHESTER MINERALS L.P. | DMLP | DORCHESTER MINERALS OPERATING LP Entity Under Common Control | 954 | $33.19 | $31,662 | 33,682 (Direct) | View |
| 2024-12-23 Purchase | 2024-12-26 8:10 pm | DORCHESTER MINERALS L.P. | DMLP | DORCHESTER MINERALS OPERATING LP Entity Under Common Control | 10,500 | $32.46 | $340,835 | 32,728 (Direct) | View |
| 2024-12-11 Purchase | 2024-12-12 4:40 pm | DORCHESTER MINERALS L.P. | DMLP | DORCHESTER MINERALS OPERATING LP Entity Under Common Control | 22,000 | $32.97 | $725,301 | 22,228 (Direct) | View |
| 2024-12-03 Purchase | 2024-12-05 6:29 pm | DORCHESTER MINERALS L.P. | DMLP | MORIYAMA LESLIE A Chief Financial Officer | 12,050 | $34.41 | $414,640 | 77,907 (Direct) | View |
| 2024-12-03 Purchase | 2024-12-05 6:28 pm | DORCHESTER MINERALS L.P. | DMLP | EHRMAN BRADLEY J Chief Executive Officer | 14,430 | $34.41 | $496,536 | 126,680 (Indirect Direct) | View |
| 2024-11-14 Purchase | 2024-11-15 4:59 pm | DORCHESTER MINERALS L.P. | DMLP | MORIYAMA LESLIE A Chief Financial Officer | 3,218 | $32.6 | $104,907 | 71,400 (Direct) | View |
| 2024-07-19 Purchase | 2024-07-23 4:33 pm | DORCHESTER MINERALS L.P. | DMLP | DORCHESTER MINERALS OPERATING LP Entity Under Common Control | 2,900 | $32.23 | $93,460 | 66,352 (Direct) | View |
| 2024-07-16 Purchase | 2024-07-18 8:46 pm | DORCHESTER MINERALS L.P. | DMLP | DORCHESTER MINERALS OPERATING LP Entity Under Common Control | 4,878 | $32.39 | $158,005 | 63,452 (Direct) | View |
| 2024-06-17 Purchase | 2024-06-18 10:03 am | DORCHESTER MINERALS L.P. | DMLP | EHRMAN BRADLEY J Chief Executive Officer | 2,800 | $29.5 | $82,600 | 117,929 (Indirect Direct) | View |
| 2024-05-21 Purchase | 2024-05-23 1:56 pm | DORCHESTER MINERALS L.P. | DMLP | DORCHESTER MINERALS OPERATING LP Entity Under Common Control | 10,000 | $31.69 | $316,855 | 58,574 (Direct) | View |
| 2024-05-17 Purchase | 2024-05-20 5:27 pm | DORCHESTER MINERALS L.P. | DMLP | MORIYAMA LESLIE A Chief Financial Officer | 2,430 | $31.74 | $77,138 | 68,182 (Direct) | View |
| 2024-02-02 Purchase | 2024-02-05 08:03 am | DORCHESTER MINERALS L.P. | DMLP | DORCHESTER MINERALS OPERATING LP Entity Under Common Control | 1,275 | $30.9 | $39,402 | 48,574 (Direct) | View |
| 2024-01-30 Purchase | 2024-02-01 4:30 pm | DORCHESTER MINERALS L.P. | DMLP | DORCHESTER MINERALS OPERATING LP Entity Under Common Control | 5,000 | $31.66 | $158,320 | 47,299 (Direct) | View |
| 2024-01-25 Purchase | 2024-01-29 2:16 pm | DORCHESTER MINERALS L.P. | DMLP | DORCHESTER MINERALS OPERATING LP Entity Under Common Control | 7,500 | $33.46 | $250,980 | 42,299 (Direct) | View |
| 2023-12-26 Purchase | 2023-12-27 08:55 am | DORCHESTER MINERALS L.P. | DMLP | DORCHESTER MINERALS OPERATING LP Entity Under Common Control | 4,920 | $31.9 | $156,957 | 34,799 (Direct) | View |
| 2023-12-21 Purchase | 2023-12-22 3:00 pm | DORCHESTER MINERALS L.P. | DMLP | DORCHESTER MINERALS OPERATING LP Entity Under Common Control | 8,506 | $31.86 | $270,979 | 29,879 (Direct) | View |
| 2023-12-19 Purchase | 2023-12-21 1:25 pm | DORCHESTER MINERALS L.P. | DMLP | DORCHESTER MINERALS OPERATING LP Entity Under Common Control | 21,306 | $31.43 | $669,635 | 21,373 (Direct) | View |
| 2023-11-10 Purchase | 2023-11-13 4:49 pm | DORCHESTER MINERALS L.P. | DMLP | MORIYAMA LESLIE A Chief Financial Officer | 8,013 | $28.12 | $225,326 | 57,116 (Direct) | View |
| 2023-11-10 Purchase | 2023-11-13 4:47 pm | DORCHESTER MINERALS L.P. | DMLP | EHRMAN BRADLEY J Chief Executive Officer | 4,453 | $28.03 | $124,818 | 104,402 (Indirect Direct) | View |
| 2023-06-14 Purchase | 2023-06-15 4:35 pm | DORCHESTER MINERALS L.P. | DMLP | DORCHESTER MINERALS OPERATING LP Entity Under Common Control | 5,000 | $29.1 | $145,519 | 39,967 (Direct) | View |
| 2023-05-30 Purchase | 2023-06-01 1:37 pm | DORCHESTER MINERALS L.P. | DMLP | DORCHESTER MINERALS OPERATING LP Entity Under Common Control | 10,000 | $28.53 | $285,313 | 34,967 (Direct) | View |
| 2023-03-22 Purchase | 2023-03-23 12:47 pm | DORCHESTER MINERALS L.P. | DMLP | DORCHESTER MINERALS OPERATING LP Entity Under Common Control | 4,000 | $28.12 | $112,480 | 24,967 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
Ownership | 2025-05-29 6:31 pm | N/A N/A | DORCHESTER MINERALS L.P. | DMLP | Wariner Sarah N Director | 0 | $0 | 0 (Direct) | View |
| 2024-12-03 Option Award(A) | 2024-12-17 8:47 pm | N/A N/A | DORCHESTER MINERALS L.P. | DMLP | MORIYAMA LESLIE A Chief Financial Officer | 12,050 | $0 | 95,500 (Direct) | View |
| 2024-12-03 Option Award(A) | 2024-12-17 8:45 pm | N/A N/A | DORCHESTER MINERALS L.P. | DMLP | EHRMAN BRADLEY J Chief Executive Officer | 14,430 | $0 | 44,052 (Direct) | View |
| 2024-12-13 Tax Withholding | 2024-12-17 8:43 pm | N/A N/A | DORCHESTER MINERALS L.P. | DMLP | MORIYAMA LESLIE A Chief Financial Officer | 1,626 | $0 | 89,333 (Direct) | View |
| 2024-12-13 Exercise | 2024-12-17 8:43 pm | N/A N/A | DORCHESTER MINERALS L.P. | DMLP | MORIYAMA LESLIE A Chief Financial Officer | 4,351 | $0 | 89,333 (Direct) | View |
| 2024-12-13 Tax Withholding | 2024-12-17 8:43 pm | N/A N/A | DORCHESTER MINERALS L.P. | DMLP | EHRMAN BRADLEY J Chief Executive Officer | 1,861 | $0 | 138,999 (Direct) | View |
| 2024-12-13 Exercise | 2024-12-17 8:43 pm | N/A N/A | DORCHESTER MINERALS L.P. | DMLP | EHRMAN BRADLEY J Chief Executive Officer | 9,454 | $0 | 138,999 (Direct) | View |
| 2024-12-03 Tax Withholding | 2024-12-05 6:29 pm | N/A N/A | DORCHESTER MINERALS L.P. | DMLP | MORIYAMA LESLIE A Chief Financial Officer | 5,543 | $34.41 | 77,907 (Direct) | View |
| 2024-12-03 Tax Withholding | 2024-12-05 6:28 pm | N/A N/A | DORCHESTER MINERALS L.P. | DMLP | EHRMAN BRADLEY J Chief Executive Officer | 5,679 | $34.41 | 126,680 (Direct) | View |
| 2024-12-03 Other | 2024-12-05 6:27 pm | N/A N/A | DORCHESTER MINERALS L.P. | DMLP | DORCHESTER MINERALS OPERATING LP Entity Under Common Control | 66,124 | $34.41 | 66,352 (Direct) | View |
Ownership | 2024-10-23 3:39 pm | N/A N/A | DORCHESTER MINERALS L.P. | DMLP | Box Frank Damon Director | 0 | $0 | 0 (Direct) | View |
| 2024-04-05 Gift | 2024-04-11 6:05 pm | N/A N/A | DORCHESTER MINERALS L.P. | DMLP | MCMANEMIN WILLIAM CASEY Chairman of the Board | 25,000 | $0 | 1,233,039 (Direct) | View |
| 2023-12-15 Option Award | 2024-02-21 9:44 pm | N/A N/A | DORCHESTER MINERALS L.P. | DMLP | MORIYAMA LESLIE A Chief Financial Officer | 13,052 | $0 | 13,052 (Direct) | View |
| 2023-12-15 Option Award | 2024-02-21 9:43 pm | N/A N/A | DORCHESTER MINERALS L.P. | DMLP | EHRMAN BRADLEY J Chief Executive Officer | 14,180 | $0 | 14,180 (Direct) | View |
Ownership | 2024-01-19 12:50 pm | N/A N/A | DORCHESTER MINERALS L.P. | DMLP | Carver Lesley Director | 0 | $0 | 10,313 (Direct) | View |
| 2023-12-15 Tax Withholding | 2023-12-18 5:58 pm | N/A N/A | DORCHESTER MINERALS L.P. | DMLP | MORIYAMA LESLIE A Chief Financial Officer | 4,416 | $31.03 | 65,752 (Direct) | View |
| 2023-12-15 Option Award | 2023-12-18 5:58 pm | N/A N/A | DORCHESTER MINERALS L.P. | DMLP | MORIYAMA LESLIE A Chief Financial Officer | 13,052 | $31.03 | 65,752 (Direct) | View |
| 2023-12-15 Tax Withholding | 2023-12-18 5:57 pm | N/A N/A | DORCHESTER MINERALS L.P. | DMLP | EHRMAN BRADLEY J Chief Executive Officer | 3,453 | $31.03 | 115,129 (Direct) | View |
| 2023-12-15 Option Award | 2023-12-18 5:57 pm | N/A N/A | DORCHESTER MINERALS L.P. | DMLP | EHRMAN BRADLEY J Chief Executive Officer | 14,180 | $31.03 | 115,129 (Direct) | View |
| 2023-12-15 Other | 2023-12-18 5:55 pm | N/A N/A | DORCHESTER MINERALS L.P. | DMLP | DORCHESTER MINERALS OPERATING LP Entity Under Common Control | 39,900 | $31.03 | 39,967 (Direct) | View |