Over the past 12 months, 5 insiders at DORCHESTER MINERALS, L.P. filed 21 open-market SEC Form 4 transactions on DMLP: 21 purchases worth $2.3M and 0 sales worth $0. Insiders have been net buyers over this period. The most recent filing was on Jun 1, 26.
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Jun 1, 26 | Dorchester Minerals Operating Lp | BUY | 4.0K | $27.64 | $110K |
| May 20, 26 | Dorchester Minerals Operating Lp | BUY | 6.0K | $28.32 | $170K |
| May 12, 26 | Bradley J EhrmanChief Executive Officer | BUY | 4.0K | $26.78 | $107K |
| Feb 13, 26 | Dorchester Minerals Operating LpOther | BUY | 5.0K | $25.29 | $126K |
| Feb 12, 26 | Dorchester Minerals Operating LpOther | BUY | 5.0K | $25.08 | $125K |
| Feb 11, 26 | Dorchester Minerals Operating LpOther | BUY | 10.0K | $25.29 | $253K |
| Dec 22, 25 | Dorchester Minerals Operating LpOther | BUY | 10.0K | $22.30 | $223K |
| Dec 19, 25 | Dorchester Minerals Operating LpOther | BUY | 5.0K | $22.23 | $111K |
| Dec 18, 25 | Dorchester Minerals Operating LpOther | BUY | 15.7K | $22.28 | $350K |
| Dec 17, 25 | Dorchester Minerals Operating LpOther | BUY | 4.3K | $22.19 | $95K |
| Dec 3, 25 | Frank Damon BoxDirector | BUY | 5.0K | $21.97 | $110K |
| Nov 28, 25 | Robert C VaughnDirector | BUY | 195 | $21.36 | $4K |
| Nov 26, 25 | Bradley J EhrmanChief Executive Officer | BUY | 2.5K | $21.60 | $54K |
| Nov 25, 25 | Bradley J EhrmanChief Executive Officer | BUY | 1.0K | $21.26 | $21K |
| Nov 25, 25 | Leslie A MoriyamaChief Financial Officer | BUY | 3.0K | $21.50 | $65K |
| Nov 25, 25 | Robert C VaughnDirector | BUY | 4.3K | $21.41 | $91K |
| Sep 5, 25 | Frank Damon BoxDirector | BUY | 4.0K | $25.57 | $102K |
| Apr 30, 25 | Dorchester Minerals Operating LpOther | BUY | 10.0K | $28.76 | $288K |
| Mar 3, 25 | Bradley J EhrmanChief Executive Officer | BUY | 3.4K | $29.80 | $100K |
| Feb 6, 25 | Dorchester Minerals Operating LpOther | BUY | 335 | $31.06 | $10K |
| Feb 4, 25 | Dorchester Minerals Operating LpOther | BUY | 6.5K | $30.90 | $201K |
| Jan 31, 25 | Dorchester Minerals Operating LpOther | BUY | 7.5K | $31.69 | $238K |
| Dec 30, 24 | Dorchester Minerals Operating LpOther | BUY | 940 | $33.19 | $31K |
| Dec 26, 24 | Dorchester Minerals Operating LpOther | BUY | 4.0K | $32.86 | $131K |
| Dec 23, 24 | Dorchester Minerals Operating LpOther | BUY | 3.0K | $32.27 | $97K |
| Dec 12, 24 | Dorchester Minerals Operating LpOther | BUY | 3.0K | $32.85 | $99K |
| Dec 11, 24 | Dorchester Minerals Operating LpOther | BUY | 4.0K | $33.05 | $132K |
| Dec 3, 24 | Bradley J EhrmanChief Executive Officer | BUY | 14.4K | $34.41 | $497K |
| Dec 3, 24 | Leslie A MoriyamaChief Financial Officer | BUY | 12.1K | $34.41 | $415K |
| Nov 14, 24 | Leslie A MoriyamaChief Financial Officer | BUY | 3.2K | $32.60 | $105K |
| Jul 19, 24 | Dorchester Minerals Operating LpOther | BUY | 1.0K | $32.20 | $32K |
| Jul 17, 24 | Dorchester Minerals Operating LpOther | BUY | 1.9K | $32.50 | $61K |
| Jul 16, 24 | Dorchester Minerals Operating LpOther | BUY | 2.0K | $32.33 | $65K |
| Jun 17, 24 | Bradley J EhrmanChief Executive Officer | BUY | 2.8K | $29.50 | $83K |
| May 22, 24 | Dorchester Minerals Operating LpOther | BUY | 1.0K | $31.48 | $31K |
| May 21, 24 | Dorchester Minerals Operating LpOther | BUY | 2.0K | $31.91 | $63K |
| May 17, 24 | Leslie A MoriyamaChief Financial Officer | BUY | 1.4K | $31.81 | $45K |
| Feb 2, 24 | Dorchester Minerals Operating LpOther | BUY | 1.2K | $30.95 | $36K |
| Jan 30, 24 | Dorchester Minerals Operating LpOther | BUY | 2.0K | $31.73 | $63K |
| Jan 25, 24 | Dorchester Minerals Operating LpOther | BUY | 1.0K | $33.46 | $33K |
| Dec 26, 23 | Dorchester Minerals Operating LpOther | BUY | 2.0K | $31.94 | $64K |
| Dec 22, 23 | Dorchester Minerals Operating LpOther | BUY | 1.5K | $31.89 | $48K |
| Dec 21, 23 | Dorchester Minerals Operating LpOther | BUY | 1.5K | $31.85 | $48K |
| Dec 20, 23 | Dorchester Minerals Operating LpOther | BUY | 2.0K | $31.62 | $63K |
| Dec 19, 23 | Dorchester Minerals Operating LpOther | BUY | 3.0K | $31.20 | $94K |
| Nov 10, 23 | Bradley J EhrmanChief Executive Officer | BUY | 4.5K | $28.03 | $125K |
| Nov 10, 23 | Leslie A MoriyamaChief Financial Officer | BUY | 8.0K | $28.12 | $225K |
| Jun 14, 23 | Dorchester Minerals Operating LpOther | BUY | 2.0K | $29.14 | $58K |
| May 31, 23 | Dorchester Minerals Operating LpOther | BUY | 1.0K | $28.56 | $29K |
| May 30, 23 | Dorchester Minerals Operating LpOther | BUY | 1.0K | $28.68 | $29K |
Over the past 12 months, insiders at DORCHESTER MINERALS, L.P. filed 21 open-market purchases worth $2.3M and 0 sales worth $0 on DMLP, which makes them net buyers over the period. The most recent Form 4 was filed on Jun 1, 26.
The largest recent open-market DMLP insider purchase in our data was $497K by Bradley J Ehrman, Chief Executive Officer, filed on Dec 3, 24.
5 different insiders at DORCHESTER MINERALS, L.P. filed open-market SEC Form 4 transactions on DMLP over the last 12 months.
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