| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Dorchester Minerals Operating LP | Insider | 2025-12-22 | 10,000 | $22.30 | $222.99kBuy |
| Dorchester Minerals Operating LP | Insider | 2025-12-19 | 5,000 | $22.23 | $111.13kBuy |
| Dorchester Minerals Operating LP | Insider | 2025-12-18 | 15,729 | $22.28 | $350.43kBuy |
| Dorchester Minerals Operating LP | Insider | 2025-12-17 | 4,271 | $22.20 | $94.79kBuy |
| Frank Damon Box | Director | 2025-12-03 | 5,000 | $21.97 | $109.83kBuy |
| Bradley J. Ehrman | Chief Executive Officer | 2025-12-01 | 6,543 | $21.63 | $141.53kSell |
| Leslie A. Moriyama | Chief Financial Officer | 2025-12-01 | 6,456 | $21.63 | $139.64kSell |
| Leslie A. Moriyama | Chief Financial Officer | 2025-12-01 | 16,000 | $21.63 | $346.08kBuy |
| Bradley J. Ehrman | Chief Executive Officer | 2025-12-01 | 18,000 | $21.63 | $389.34kBuy |
| Dorchester Minerals Operating LP | Insider | 2025-11-28 | 58,000 | $21.95 | $1.27MSell |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Lucent Technologies Inc Master Pension Trust | 5.85% | 2,822,623 | $62.30M | Insider |
| Morgan Stanley | 2.08% | 1,005,378 | $22.19M | Institution |
| Horizon Kinetics Asset Management LLC | 1.84% | 885,615 | $19.55M | Institution |
| Martha Rochelle | 1.78% | 860,376 | $18.99M | Insider |
| William Casey McManemin | 1.68% | 812,929 | $17.94M | Insider |
| Hollow Brook Wealth Management LLC | 1.66% | 803,023 | $17.72M | Institution |
| Adams Asset Advisors LLC | 1.55% | 746,675 | $16.48M | Institution |
| Robert C. Vaughn | 1.14% | 550,410 | $12.15M | Insider |
| Archpoint Investors | 1.11% | 537,059 | $11.85M | Institution |
| Meixler Investment Management Ltd | 0.86% | 413,972 | $9.14M | Institution |