| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Leslie A. Moriyama | CFO | 2026-08-19 | 5,197 | $28.30 | $147.08kBuy |
| Dorchester Minerals Operating LP | Insider | 2026-06-01 | 4,001 | $27.50 | $110.03kBuy |
| Dorchester Minerals Operating LP | Insider | 2026-06-01 | 999 | $27.62 | $27.59kBuy |
| Dorchester Minerals Operating LP | Insider | 2026-06-01 | 2,500 | $27.64 | $69.10kBuy |
| Dorchester Minerals Operating LP | Insider | 2026-05-20 | 1,500 | $28.24 | $42.36kBuy |
| Dorchester Minerals Operating LP | Insider | 2026-05-20 | 6,000 | $28.32 | $169.92kBuy |
| Bradley J. Ehrman | Chief Executive Officer | 2026-05-12 | 4,000 | $26.78 | $107.12kBuy |
| Dorchester Minerals Operating LP | Insider | 2026-02-13 | 5,000 | $25.29 | $126.45kBuy |
| Dorchester Minerals Operating LP | Insider | 2026-02-12 | 5,000 | $25.08 | $125.40kBuy |
| Dorchester Minerals Operating LP | Insider | 2026-02-11 | 10,000 | $25.29 | $252.90kBuy |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Lucent Technologies Inc Master Pension Trust | 5.75% | 2,822,623 | $81.97M | Insider |
| Martha Rochelle | 1.75% | 860,376 | $24.99M | Insider |
| William Casey McManemin | 1.66% | 812,929 | $23.61M | Insider |
| Robert C. Vaughn | 1.12% | 550,410 | $15.98M | Insider |
| Bradley J. Ehrman | 0.32% | 157,915 | $4.59M | Insider |
| Leslie A. Moriyama | 0.21% | 103,405 | $3.00M | Insider |
| H. C. Allen Jr. | 0.19% | 92,252 | $2.68M | Insider |
| Dorchester Minerals Operating LP | 0.14% | 70,017 | $2.03M | Insider |
| James E. Raley | 0.13% | 61,958 | $1.80M | Insider |
| Ronald Paul Trout | 0.04% | 20,072 | $582.89k | Insider |