| 2026-02-13 |
Dorchester Minerals Operating Lp |
Other: Entity Under Common Control |
Informative Buy |
5,000 |
$25.29 |
$126.45K |
55,017 |
| 2026-02-12 |
Dorchester Minerals Operating Lp |
Other: Entity Under Common Control |
Informative Buy |
5,000 |
$25.08 |
$125.4K |
50,017 |
| 2026-02-11 |
Dorchester Minerals Operating Lp |
Other: Entity Under Common Control |
Informative Buy |
10,000 |
$25.29 |
$252.9K |
45,017 |
| 2026-02-11 |
Sturrock Troy |
Director |
Unknown |
- |
- |
- |
900 |
| 2026-01-01 |
Nance Albert G Iii |
Director |
Unknown |
- |
- |
- |
15,419 |
| 2025-12-22 |
Dorchester Minerals Operating Lp |
Other: Entity Under Common Control |
Informative Buy |
10,000 |
$22.30 |
$222.99K |
35,017 |
| 2025-12-19 |
Dorchester Minerals Operating Lp |
Other: Entity Under Common Control |
Informative Buy |
5,000 |
$22.23 |
$111.13K |
25,017 |
| 2025-12-18 |
Dorchester Minerals Operating Lp |
Other: Entity Under Common Control |
Informative Buy |
15,729 |
$22.28 |
$350.42K |
20,017 |
| 2025-12-17 |
Dorchester Minerals Operating Lp |
Other: Entity Under Common Control |
Informative Buy |
4,271 |
$22.19 |
$94.79K |
4,288 |
| 2025-12-15 |
Moriyama Leslie A |
Chief Financial Officer |
Option Exercise (Sell) |
4,351 |
- |
- |
4,350 |
| 2025-12-15 |
Ehrman Bradley J |
Chief Executive Officer |
Option Exercise (Sell) |
4,727 |
- |
- |
4,726 |
| 2025-12-03 |
Box Frank Damon |
Director |
Informative Buy |
5,000 |
$21.97 |
$109.83K |
9,000 |
| 2025-12-03 |
Moriyama Leslie A |
Chief Financial Officer |
Option Exercise (Sell) |
4,017 |
- |
- |
8,033 |
| 2025-12-03 |
Ehrman Bradley J |
Chief Executive Officer |
Option Exercise (Sell) |
4,810 |
- |
- |
9,620 |
| 2025-12-01 |
Moriyama Leslie A |
Chief Financial Officer |
RSU Award |
16,000 |
- |
- |
16,000 |
| 2025-12-01 |
Ehrman Bradley J |
Chief Executive Officer |
RSU Award |
18,000 |
- |
- |
18,000 |
| 2025-11-28 |
Vaughn Robert C |
Director |
Informative Buy |
195 |
$21.36 |
$4.17K |
20,547 |
| 2025-11-28 |
Dorchester Minerals Operating Lp |
Other: Entity Under Common Control |
Other (Sell) |
58,000 |
$21.95 |
$1.27M |
17 |
| 2025-11-26 |
Ehrman Bradley J |
Chief Executive Officer |
Informative Buy |
2,487 |
$21.60 |
$53.72K |
121,197 |
| 2025-11-25 |
Ehrman Bradley J |
Chief Executive Officer |
Informative Buy |
1,000 |
$21.26 |
$21.26K |
118,710 |
| 2025-11-25 |
Vaughn Robert C |
Director |
Informative Buy |
4,263 |
$21.41 |
$91.27K |
20,000 |
| 2025-11-25 |
Moriyama Leslie A |
Chief Financial Officer |
Informative Buy |
3,041 |
$21.50 |
$65.38K |
83,673 |
| 2025-09-05 |
Box Frank Damon |
Director |
Informative Buy |
4,000 |
$25.57 |
$102.28K |
4,000 |
| 2025-05-14 |
Wariner Sarah N |
Director |
Unknown |
- |
- |
- |
- |
| 2025-04-30 |
Dorchester Minerals Operating Lp |
Other: Entity Under Common Control |
Informative Buy |
10,000 |
$28.76 |
$287.6K |
58,017 |
| 2025-03-03 |
Ehrman Bradley J |
Chief Executive Officer |
Informative Buy |
3,356 |
$29.80 |
$100.01K |
117,710 |
| 2025-02-06 |
Dorchester Minerals Operating Lp |
Other: Entity Under Common Control |
Informative Buy |
335 |
$31.06 |
$10.41K |
48,017 |
| 2025-02-04 |
Dorchester Minerals Operating Lp |
Other: Entity Under Common Control |
Informative Buy |
6,500 |
$30.90 |
$200.85K |
47,682 |
| 2025-01-31 |
Dorchester Minerals Operating Lp |
Other: Entity Under Common Control |
Informative Buy |
7,500 |
$31.69 |
$237.68K |
41,182 |
| 2024-12-30 |
Dorchester Minerals Operating Lp |
Other: Entity Under Common Control |
Informative Buy |
10 |
$33.15 |
$331.50 |
32,738 |
| 2024-12-26 |
Dorchester Minerals Operating Lp |
Other: Entity Under Common Control |
Informative Buy |
4,000 |
$32.86 |
$131.44K |
32,728 |
| 2024-12-23 |
Dorchester Minerals Operating Lp |
Other: Entity Under Common Control |
Informative Buy |
2,500 |
$32.21 |
$80.53K |
24,728 |
| 2024-12-13 |
Moriyama Leslie A |
Chief Financial Officer |
Option Exercise (Sell) |
4,351 |
- |
- |
8,701 |
| 2024-12-13 |
Ehrman Bradley J |
Chief Executive Officer |
Option Exercise (Sell) |
4,727 |
- |
- |
9,453 |
| 2024-12-12 |
Dorchester Minerals Operating Lp |
Other: Entity Under Common Control |
Informative Buy |
3,005 |
$32.85 |
$98.71K |
20,228 |
| 2024-12-11 |
Dorchester Minerals Operating Lp |
Other: Entity Under Common Control |
Informative Buy |
3,000 |
$33.00 |
$99K |
3,228 |
| 2024-12-03 |
Moriyama Leslie A |
Chief Financial Officer |
Tax Withholding of RSU |
5,543 |
$34.41 |
$190.73K |
77,907 |
| 2024-12-03 |
Ehrman Bradley J |
Chief Executive Officer |
Tax Withholding of RSU |
5,679 |
$34.41 |
$195.41K |
23,943 |
| 2024-12-03 |
Dorchester Minerals Operating Lp |
Other: Entity Under Common Control |
Other (Sell) |
66,124 |
$34.41 |
$2.28M |
228 |
| 2024-12-03 |
Moriyama Leslie A |
Chief Financial Officer |
RSU Award |
12,050 |
- |
- |
12,050 |
| 2024-12-03 |
Ehrman Bradley J |
Chief Executive Officer |
Option Exercise |
4,727 |
- |
- |
28,670 |
| 2024-12-03 |
Ehrman Bradley J |
Chief Executive Officer |
RSU Award |
14,430 |
- |
- |
14,430 |
| 2024-11-14 |
Moriyama Leslie A |
Chief Financial Officer |
Informative Buy |
3,218 |
$32.60 |
$104.91K |
71,400 |
| 2024-10-15 |
Box Frank Damon |
Director |
Unknown |
- |
- |
- |
- |
| 2024-07-19 |
Dorchester Minerals Operating Lp |
Other: Entity Under Common Control |
Informative Buy |
1,000 |
$32.17 |
$32.17K |
64,452 |
| 2024-07-17 |
Dorchester Minerals Operating Lp |
Other: Entity Under Common Control |
Informative Buy |
1,878 |
$32.50 |
$61.04K |
63,452 |
| 2024-07-16 |
Dorchester Minerals Operating Lp |
Other: Entity Under Common Control |
Informative Buy |
2,000 |
$32.33 |
$64.66K |
60,574 |
| 2024-06-17 |
Ehrman Bradley J |
Chief Executive Officer |
Informative Buy |
2,800 |
$29.50 |
$82.6K |
102,737 |
| 2024-05-22 |
Dorchester Minerals Operating Lp |
Other: Entity Under Common Control |
Informative Buy |
1,000 |
$31.48 |
$31.48K |
55,574 |
| 2024-05-21 |
Dorchester Minerals Operating Lp |
Other: Entity Under Common Control |
Informative Buy |
2,000 |
$31.73 |
$63.46K |
50,574 |