Insider
Date
Role
Action
Shares
Price
Amount
MORIYAMA LESLIE A
19 Aug 2026
Chief Financial Officer
Buy
5,197
$28.30
$147.08K
DORCHESTER MINERALS OPERATING LP
1 Jun 2026
Entity Under Common Control
Buy
4,001
$27.50
$110.03K
DORCHESTER MINERALS OPERATING LP
1 Jun 2026
Entity Under Common Control
Buy
999
$27.62
$27.59K
DORCHESTER MINERALS OPERATING LP
1 Jun 2026
Entity Under Common Control
Buy
2,500
$27.64
$69.10K
DORCHESTER MINERALS OPERATING LP
20 May 2026
Entity Under Common Control
Buy
6,000
$28.32
$169.92K
DORCHESTER MINERALS OPERATING LP
20 May 2026
Entity Under Common Control
Buy
1,500
$28.24
$42.36K
EHRMAN BRADLEY J
12 May 2026
Chief Executive Officer
Buy
indirect
4,000
$26.78
$107.12K
DORCHESTER MINERALS OPERATING LP
13 Feb 2026
Entity Under Common Control
Buy
5,000
$25.29
$126.45K
DORCHESTER MINERALS OPERATING LP
12 Feb 2026
Entity Under Common Control
Buy
5,000
$25.08
$125.40K
DORCHESTER MINERALS OPERATING LP
11 Feb 2026
Entity Under Common Control
Buy
10,000
$25.29
$252.90K
DORCHESTER MINERALS OPERATING LP
22 Dec 2025
Entity Under Common Control
Buy
10,000
$22.30
$222.99K
DORCHESTER MINERALS OPERATING LP
19 Dec 2025
Entity Under Common Control
Buy
5,000
$22.23
$111.13K
DORCHESTER MINERALS OPERATING LP
18 Dec 2025
Entity Under Common Control
Buy
15,729
$22.28
$350.42K
DORCHESTER MINERALS OPERATING LP
17 Dec 2025
Entity Under Common Control
Buy
4,271
$22.19
$94.79K
Box Frank Damon
3 Dec 2025
Director
Buy
5,000
$21.97
$109.83K
VAUGHN ROBERT C
28 Nov 2025
Director
Buy
195
$21.36
$4.17K
EHRMAN BRADLEY J
26 Nov 2025
Chief Executive Officer
Buy
indirect
2,487
$21.60
$53.72K
EHRMAN BRADLEY J
25 Nov 2025
Chief Executive Officer
Buy
indirect
1,000
$21.26
$21.26K
MORIYAMA LESLIE A
25 Nov 2025
Chief Financial Officer
Buy
3,041
$21.50
$65.38K
VAUGHN ROBERT C
25 Nov 2025
Director
Buy
352
$21.39
$7.53K
VAUGHN ROBERT C
25 Nov 2025
Director
Buy
4,263
$21.41
$91.27K
Box Frank Damon
5 Sep 2025
Director
Buy
4,000
$25.57
$102.28K
DORCHESTER MINERALS OPERATING LP
30 Apr 2025
Entity Under Common Control
Buy
10,000
$28.76
$287.60K
EHRMAN BRADLEY J
3 Mar 2025
Chief Executive Officer
Buy
indirect
3,356
$29.80
$100.01K
DORCHESTER MINERALS OPERATING LP
6 Feb 2025
Entity Under Common Control
Buy
335
$31.06
$10.41K
DORCHESTER MINERALS OPERATING LP
4 Feb 2025
Entity Under Common Control
Buy
6,500
$30.90
$200.85K
DORCHESTER MINERALS OPERATING LP
31 Jan 2025
Entity Under Common Control
Buy
7,500
$31.69
$237.68K
DORCHESTER MINERALS OPERATING LP
30 Dec 2024
Entity Under Common Control
Buy
4
$33.06
$132.24
DORCHESTER MINERALS OPERATING LP
30 Dec 2024
Entity Under Common Control
Buy
940
$33.19
$31.20K
DORCHESTER MINERALS OPERATING LP
30 Dec 2024
Entity Under Common Control
Buy
10
$33.15
$331.50
DORCHESTER MINERALS OPERATING LP
26 Dec 2024
Entity Under Common Control
Buy
4,000
$32.86
$131.44K
DORCHESTER MINERALS OPERATING LP
23 Dec 2024
Entity Under Common Control
Buy
1,000
$32.27
$32.27K
DORCHESTER MINERALS OPERATING LP
23 Dec 2024
Entity Under Common Control
Buy
3,000
$32.20
$96.60K
DORCHESTER MINERALS OPERATING LP
23 Dec 2024
Entity Under Common Control
Buy
2,500
$32.21
$80.53K
DORCHESTER MINERALS OPERATING LP
12 Dec 2024
Entity Under Common Control
Buy
1,000
$32.84
$32.84K
DORCHESTER MINERALS OPERATING LP
12 Dec 2024
Entity Under Common Control
Buy
1,000
$32.84
$32.84K
DORCHESTER MINERALS OPERATING LP
12 Dec 2024
Entity Under Common Control
Buy
3,005
$32.85
$98.71K
DORCHESTER MINERALS OPERATING LP
11 Dec 2024
Entity Under Common Control
Buy
1,000
$33.01
$33.01K
DORCHESTER MINERALS OPERATING LP
11 Dec 2024
Entity Under Common Control
Buy
1,000
$32.99
$32.99K
DORCHESTER MINERALS OPERATING LP
11 Dec 2024
Entity Under Common Control
Buy
1,000
$32.96
$32.96K
DORCHESTER MINERALS OPERATING LP
11 Dec 2024
Entity Under Common Control
Buy
1,000
$33.02
$33.02K
DORCHESTER MINERALS OPERATING LP
11 Dec 2024
Entity Under Common Control
Buy
2,000
$33.05
$66.10K
DORCHESTER MINERALS OPERATING LP
11 Dec 2024
Entity Under Common Control
Buy
4,000
$33.03
$132.12K
DORCHESTER MINERALS OPERATING LP
11 Dec 2024
Entity Under Common Control
Buy
3,995
$32.97
$131.72K
DORCHESTER MINERALS OPERATING LP
11 Dec 2024
Entity Under Common Control
Buy
3,000
$33.00
$99.00K
EHRMAN BRADLEY J
3 Dec 2024
Chief Executive Officer
Buy
14,430
$34.41
$496.54K
MORIYAMA LESLIE A
3 Dec 2024
Chief Financial Officer
Buy
12,050
$34.41
$414.64K
MORIYAMA LESLIE A
14 Nov 2024
Chief Financial Officer
Buy
3,218
$32.60
$104.91K
DORCHESTER MINERALS OPERATING LP
19 Jul 2024
Entity Under Common Control
Buy
900
$32.20
$28.98K
DORCHESTER MINERALS OPERATING LP
19 Jul 2024
Entity Under Common Control
Buy
1,000
$32.31
$32.31K
DORCHESTER MINERALS OPERATING LP
19 Jul 2024
Entity Under Common Control
Buy
1,000
$32.17
$32.17K
DORCHESTER MINERALS OPERATING LP
17 Jul 2024
Entity Under Common Control
Buy
1,878
$32.50
$61.04K
DORCHESTER MINERALS OPERATING LP
16 Jul 2024
Entity Under Common Control
Buy
1,000
$32.31
$32.31K
DORCHESTER MINERALS OPERATING LP
16 Jul 2024
Entity Under Common Control
Buy
2,000
$32.33
$64.66K
EHRMAN BRADLEY J
17 Jun 2024
Chief Executive Officer
Buy
indirect
2,800
$29.50
$82.60K
DORCHESTER MINERALS OPERATING LP
22 May 2024
Entity Under Common Control
Buy
900
$31.22
$28.10K
DORCHESTER MINERALS OPERATING LP
22 May 2024
Entity Under Common Control
Buy
1,000
$31.46
$31.46K
DORCHESTER MINERALS OPERATING LP
22 May 2024
Entity Under Common Control
Buy
1,000
$31.40
$31.40K
DORCHESTER MINERALS OPERATING LP
22 May 2024
Entity Under Common Control
Buy
100
$31.47
$3.15K
DORCHESTER MINERALS OPERATING LP
22 May 2024
Entity Under Common Control
Buy
1,000
$31.48
$31.48K
DORCHESTER MINERALS OPERATING LP
21 May 2024
Entity Under Common Control
Buy
1,000
$31.91
$31.91K
DORCHESTER MINERALS OPERATING LP
21 May 2024
Entity Under Common Control
Buy
1,000
$31.93
$31.93K
DORCHESTER MINERALS OPERATING LP
21 May 2024
Entity Under Common Control
Buy
1,000
$31.98
$31.98K
DORCHESTER MINERALS OPERATING LP
21 May 2024
Entity Under Common Control
Buy
1,000
$31.99
$31.99K
DORCHESTER MINERALS OPERATING LP
21 May 2024
Entity Under Common Control
Buy
2,000
$31.73
$63.46K
MORIYAMA LESLIE A
17 May 2024
Chief Financial Officer
Buy
1,000
$31.65
$31.65K
MORIYAMA LESLIE A
17 May 2024
Chief Financial Officer
Buy
1,430
$31.81
$45.49K
DORCHESTER MINERALS OPERATING LP
2 Feb 2024
Entity Under Common Control
Buy
1,179
$30.90
$36.43K
DORCHESTER MINERALS OPERATING LP
2 Feb 2024
Entity Under Common Control
Buy
96
$30.95
$2.97K
DORCHESTER MINERALS OPERATING LP
30 Jan 2024
Entity Under Common Control
Buy
1,000
$31.74
$31.74K
DORCHESTER MINERALS OPERATING LP
30 Jan 2024
Entity Under Common Control
Buy
1,000
$31.73
$31.73K
DORCHESTER MINERALS OPERATING LP
30 Jan 2024
Entity Under Common Control
Buy
1,000
$31.69
$31.69K
DORCHESTER MINERALS OPERATING LP
30 Jan 2024
Entity Under Common Control
Buy
2,000
$31.58
$63.16K
DORCHESTER MINERALS OPERATING LP
25 Jan 2024
Entity Under Common Control
Buy
500
$33.46
$16.73K
DORCHESTER MINERALS OPERATING LP
25 Jan 2024
Entity Under Common Control
Buy
1,000
$33.50
$33.50K
DORCHESTER MINERALS OPERATING LP
25 Jan 2024
Entity Under Common Control
Buy
1,000
$33.47
$33.47K
DORCHESTER MINERALS OPERATING LP
25 Jan 2024
Entity Under Common Control
Buy
1,000
$33.48
$33.48K
DORCHESTER MINERALS OPERATING LP
25 Jan 2024
Entity Under Common Control
Buy
1,000
$33.50
$33.50K
DORCHESTER MINERALS OPERATING LP
25 Jan 2024
Entity Under Common Control
Buy
1,000
$33.45
$33.45K
DORCHESTER MINERALS OPERATING LP
25 Jan 2024
Entity Under Common Control
Buy
1,000
$33.46
$33.46K
DORCHESTER MINERALS OPERATING LP
25 Jan 2024
Entity Under Common Control
Buy
1,000
$33.40
$33.40K
DORCHESTER MINERALS OPERATING LP
26 Dec 2023
Entity Under Common Control
Buy
13
$31.75
$412.81
DORCHESTER MINERALS OPERATING LP
26 Dec 2023
Entity Under Common Control
Buy
57
$31.78
$1.81K
DORCHESTER MINERALS OPERATING LP
26 Dec 2023
Entity Under Common Control
Buy
1,000
$31.78
$31.78K
DORCHESTER MINERALS OPERATING LP
26 Dec 2023
Entity Under Common Control
Buy
10
$31.78
$317.80
DORCHESTER MINERALS OPERATING LP
26 Dec 2023
Entity Under Common Control
Buy
61
$31.88
$1.94K
DORCHESTER MINERALS OPERATING LP
26 Dec 2023
Entity Under Common Control
Buy
850
$31.93
$27.14K
DORCHESTER MINERALS OPERATING LP
26 Dec 2023
Entity Under Common Control
Buy
1,990
$31.94
$63.56K
DORCHESTER MINERALS OPERATING LP
26 Dec 2023
Entity Under Common Control
Buy
939
$31.94
$29.99K
DORCHESTER MINERALS OPERATING LP
22 Dec 2023
Entity Under Common Control
Buy
500
$31.85
$15.92K
DORCHESTER MINERALS OPERATING LP
22 Dec 2023
Entity Under Common Control
Buy
1,000
$31.84
$31.84K
DORCHESTER MINERALS OPERATING LP
22 Dec 2023
Entity Under Common Control
Buy
1,083
$31.85
$34.49K
DORCHESTER MINERALS OPERATING LP
22 Dec 2023
Entity Under Common Control
Buy
1,500
$31.86
$47.79K
DORCHESTER MINERALS OPERATING LP
22 Dec 2023
Entity Under Common Control
Buy
1,000
$31.88
$31.88K
DORCHESTER MINERALS OPERATING LP
22 Dec 2023
Entity Under Common Control
Buy
917
$31.89
$29.24K
DORCHESTER MINERALS OPERATING LP
21 Dec 2023
Entity Under Common Control
Buy
1,500
$31.85
$47.78K
DORCHESTER MINERALS OPERATING LP
21 Dec 2023
Entity Under Common Control
Buy
1,000
$31.85
$31.85K
DORCHESTER MINERALS OPERATING LP
21 Dec 2023
Entity Under Common Control
Buy
5
$31.75
$158.75
DORCHESTER MINERALS OPERATING LP
21 Dec 2023
Entity Under Common Control
Buy
1
$31.61
$31.61
DORCHESTER MINERALS OPERATING LP
20 Dec 2023
Entity Under Common Control
Buy
1,000
$31.45
$31.45K
DORCHESTER MINERALS OPERATING LP
20 Dec 2023
Entity Under Common Control
Buy
2,000
$31.53
$63.06K
DORCHESTER MINERALS OPERATING LP
20 Dec 2023
Entity Under Common Control
Buy
1,000
$31.60
$31.60K
DORCHESTER MINERALS OPERATING LP
20 Dec 2023
Entity Under Common Control
Buy
1,000
$31.56
$31.56K
DORCHESTER MINERALS OPERATING LP
20 Dec 2023
Entity Under Common Control
Buy
1,000
$31.58
$31.58K
DORCHESTER MINERALS OPERATING LP
20 Dec 2023
Entity Under Common Control
Buy
1,000
$31.59
$31.59K
DORCHESTER MINERALS OPERATING LP
20 Dec 2023
Entity Under Common Control
Buy
1,000
$31.62
$31.62K
DORCHESTER MINERALS OPERATING LP
20 Dec 2023
Entity Under Common Control
Buy
1,000
$31.60
$31.60K
DORCHESTER MINERALS OPERATING LP
20 Dec 2023
Entity Under Common Control
Buy
824
$31.59
$26.03K
DORCHESTER MINERALS OPERATING LP
20 Dec 2023
Entity Under Common Control
Buy
1,000
$31.54
$31.54K
DORCHESTER MINERALS OPERATING LP
20 Dec 2023
Entity Under Common Control
Buy
2,000
$31.48
$62.96K
DORCHESTER MINERALS OPERATING LP
20 Dec 2023
Entity Under Common Control
Buy
1,000
$31.48
$31.48K
DORCHESTER MINERALS OPERATING LP
20 Dec 2023
Entity Under Common Control
Buy
1,000
$31.38
$31.38K
DORCHESTER MINERALS OPERATING LP
20 Dec 2023
Entity Under Common Control
Buy
176
$31.35
$5.52K
DORCHESTER MINERALS OPERATING LP
19 Dec 2023
Entity Under Common Control
Buy
1,000
$31.15
$31.15K
DORCHESTER MINERALS OPERATING LP
19 Dec 2023
Entity Under Common Control
Buy
28
$31.15
$872.10
DORCHESTER MINERALS OPERATING LP
19 Dec 2023
Entity Under Common Control
Buy
2,000
$31.19
$62.38K
DORCHESTER MINERALS OPERATING LP
19 Dec 2023
Entity Under Common Control
Buy
3,000
$31.20
$93.60K
DORCHESTER MINERALS OPERATING LP
19 Dec 2023
Entity Under Common Control
Buy
278
$31.17
$8.67K
EHRMAN BRADLEY J
10 Nov 2023
Chief Executive Officer
Buy
indirect
4,453
$28.03
$124.82K
MORIYAMA LESLIE A
10 Nov 2023
Chief Financial Officer
Buy
8,013
$28.12
$225.33K
DORCHESTER MINERALS OPERATING LP
14 Jun 2023
Entity Under Common Control
Buy
500
$29.05
$14.53K
DORCHESTER MINERALS OPERATING LP
14 Jun 2023
Entity Under Common Control
Buy
2,000
$29.13
$58.26K
DORCHESTER MINERALS OPERATING LP
14 Jun 2023
Entity Under Common Control
Buy
1,452
$29.14
$42.31K
DORCHESTER MINERALS OPERATING LP
14 Jun 2023
Entity Under Common Control
Buy
1,000
$29.03
$29.03K
DORCHESTER MINERALS OPERATING LP
14 Jun 2023
Entity Under Common Control
Buy
48
$29.02
$1.39K
DORCHESTER MINERALS OPERATING LP
31 May 2023
Entity Under Common Control
Buy
1,000
$28.56
$28.56K
DORCHESTER MINERALS OPERATING LP
31 May 2023
Entity Under Common Control
Buy
500
$28.48
$14.24K
DORCHESTER MINERALS OPERATING LP
31 May 2023
Entity Under Common Control
Buy
788
$28.50
$22.46K
DORCHESTER MINERALS OPERATING LP
31 May 2023
Entity Under Common Control
Buy
212
$28.47
$6.04K
DORCHESTER MINERALS OPERATING LP
30 May 2023
Entity Under Common Control
Buy
1,000
$28.35
$28.35K
DORCHESTER MINERALS OPERATING LP
30 May 2023
Entity Under Common Control
Buy
1,000
$28.43
$28.43K
DORCHESTER MINERALS OPERATING LP
30 May 2023
Entity Under Common Control
Buy
1,000
$28.39
$28.39K
DORCHESTER MINERALS OPERATING LP
30 May 2023
Entity Under Common Control
Buy
1,000
$28.68
$28.68K
DORCHESTER MINERALS OPERATING LP
30 May 2023
Entity Under Common Control
Buy
1,000
$28.63
$28.63K
DORCHESTER MINERALS OPERATING LP
30 May 2023
Entity Under Common Control
Buy
1,000
$28.63
$28.63K
DORCHESTER MINERALS OPERATING LP
30 May 2023
Entity Under Common Control
Buy
1,000
$28.59
$28.59K
DORCHESTER MINERALS OPERATING LP
30 May 2023
Entity Under Common Control
Buy
500
$28.65
$14.32K
DORCHESTER MINERALS OPERATING LP
22 Mar 2023
Entity Under Common Control
Buy
500
$28.14
$14.07K
DORCHESTER MINERALS OPERATING LP
22 Mar 2023
Entity Under Common Control
Buy
2,500
$28.14
$70.35K
DORCHESTER MINERALS OPERATING LP
22 Mar 2023
Entity Under Common Control
Buy
500
$28.10
$14.05K
DORCHESTER MINERALS OPERATING LP
22 Mar 2023
Entity Under Common Control
Buy
500
$28.02
$14.01K
DORCHESTER MINERALS OPERATING LP
3 Mar 2023
Entity Under Common Control
Buy
1,000
$31.06
$31.06K
DORCHESTER MINERALS OPERATING LP
3 Mar 2023
Entity Under Common Control
Buy
3,000
$31.07
$93.21K
DORCHESTER MINERALS OPERATING LP
2 Mar 2023
Entity Under Common Control
Buy
1,000
$30.83
$30.83K
DORCHESTER MINERALS OPERATING LP
2 Mar 2023
Entity Under Common Control
Buy
1,000
$30.75
$30.75K
DORCHESTER MINERALS OPERATING LP
2 Mar 2023
Entity Under Common Control
Buy
2,100
$30.85
$64.79K
DORCHESTER MINERALS OPERATING LP
2 Mar 2023
Entity Under Common Control
Buy
900
$30.96
$27.86K
DORCHESTER MINERALS OPERATING LP
2 Mar 2023
Entity Under Common Control
Buy
2,000
$31.08
$62.16K
DORCHESTER MINERALS OPERATING LP
12 Dec 2022
Entity Under Common Control
Buy
130
$28.01
$3.64K
DORCHESTER MINERALS OPERATING LP
12 Dec 2022
Entity Under Common Control
Buy
201
$28.07
$5.64K
DORCHESTER MINERALS OPERATING LP
12 Dec 2022
Entity Under Common Control
Buy
1,000
$28.24
$28.24K
DORCHESTER MINERALS OPERATING LP
12 Dec 2022
Entity Under Common Control
Buy
1,000
$28.25
$28.25K
DORCHESTER MINERALS OPERATING LP
12 Dec 2022
Entity Under Common Control
Buy
1,000
$28.21
$28.21K
DORCHESTER MINERALS OPERATING LP
12 Dec 2022
Entity Under Common Control
Buy
1,000
$28.19
$28.19K
DORCHESTER MINERALS OPERATING LP
12 Dec 2022
Entity Under Common Control
Buy
1,000
$28.12
$28.12K
DORCHESTER MINERALS OPERATING LP
12 Dec 2022
Entity Under Common Control
Buy
1,000
$28.16
$28.16K
DORCHESTER MINERALS OPERATING LP
12 Dec 2022
Entity Under Common Control
Buy
500
$28.07
$14.04K
DORCHESTER MINERALS OPERATING LP
12 Dec 2022
Entity Under Common Control
Buy
669
$28.15
$18.83K
DORCHESTER MINERALS OPERATING LP
9 Dec 2022
Entity Under Common Control
Buy
1,000
$27.99
$27.99K
DORCHESTER MINERALS OPERATING LP
9 Dec 2022
Entity Under Common Control
Buy
500
$27.99
$13.99K
DORCHESTER MINERALS OPERATING LP
9 Dec 2022
Entity Under Common Control
Buy
2,000
$27.87
$55.74K
DORCHESTER MINERALS OPERATING LP
9 Dec 2022
Entity Under Common Control
Buy
500
$27.90
$13.95K
DORCHESTER MINERALS OPERATING LP
9 Dec 2022
Entity Under Common Control
Buy
1,000
$27.92
$27.92K
DORCHESTER MINERALS OPERATING LP
9 Dec 2022
Entity Under Common Control
Buy
2,500
$27.91
$69.78K
DORCHESTER MINERALS OPERATING LP
6 Dec 2022
Entity Under Common Control
Buy
4,000
$28.65
$114.60K
DORCHESTER MINERALS OPERATING LP
6 Dec 2022
Entity Under Common Control
Buy
1,000
$28.76
$28.76K
DORCHESTER MINERALS OPERATING LP
6 Dec 2022
Entity Under Common Control
Buy
1,000
$28.73
$28.73K
DORCHESTER MINERALS OPERATING LP
6 Dec 2022
Entity Under Common Control
Buy
3,000
$28.77
$86.31K
DORCHESTER MINERALS OPERATING LP
6 Dec 2022
Entity Under Common Control
Buy
2,000
$28.59
$57.18K
DORCHESTER MINERALS OPERATING LP
6 Dec 2022
Entity Under Common Control
Buy
1,000
$28.64
$28.64K
DORCHESTER MINERALS OPERATING LP
6 Dec 2022
Entity Under Common Control
Buy
4,000
$28.51
$114.04K
DORCHESTER MINERALS OPERATING LP
6 Dec 2022
Entity Under Common Control
Buy
2,000
$28.33
$56.66K
DORCHESTER MINERALS OPERATING LP
6 Dec 2022
Entity Under Common Control
Buy
1,000
$28.41
$28.41K
DORCHESTER MINERALS OPERATING LP
6 Dec 2022
Entity Under Common Control
Buy
1,000
$28.41
$28.41K
MORIYAMA LESLIE A
16 Nov 2022
Chief Financial Officer
Buy
1,732
$28.75
$49.80K
EHRMAN BRADLEY J
10 Nov 2022
Chief Executive Officer
Buy
indirect
1,760
$28.73
$50.56K
MORIYAMA LESLIE A
14 Jun 2022
Chief Financial Officer
Buy
1,149
$29.70
$34.12K
MORIYAMA LESLIE A
9 Mar 2022
Chief Financial Officer
Buy
551
$23.65
$13.03K
EHRMAN BRADLEY J
9 Mar 2022
Chief Operating Officer
Buy
indirect
1,309
$23.03
$30.15K
MORIYAMA LESLIE A
8 Mar 2022
Chief Financial Officer
Buy
1,945
$24.58
$47.81K
EHRMAN BRADLEY J
20 Dec 2021
Chief Operating Officer
Buy
indirect
850
$18.91
$16.07K
DORCHESTER MINERALS OPERATING LP
5 Nov 2021
Entity Under Common Control
Buy
375
$19.33
$7.25K
DORCHESTER MINERALS OPERATING LP
4 Nov 2021
Entity Under Common Control
Buy
1,000
$19.13
$19.13K
DORCHESTER MINERALS OPERATING LP
4 Nov 2021
Entity Under Common Control
Buy
1,000
$19.17
$19.17K
DORCHESTER MINERALS OPERATING LP
4 Nov 2021
Entity Under Common Control
Buy
1,000
$19.18
$19.18K
DORCHESTER MINERALS OPERATING LP
4 Nov 2021
Entity Under Common Control
Buy
3,000
$19.15
$57.45K
DORCHESTER MINERALS OPERATING LP
2 Nov 2021
Entity Under Common Control
Buy
2,000
$19.29
$38.58K
DORCHESTER MINERALS OPERATING LP
2 Nov 2021
Entity Under Common Control
Buy
2,000
$19.27
$38.54K
MORIYAMA LESLIE A
19 Aug 2021
Chief Financial Officer
Buy
2,133
$15.55
$33.17K
DORCHESTER MINERALS OPERATING LP
13 Aug 2021
Entity Under Common Control
Buy
10
$16.31
$163.10
DORCHESTER MINERALS OPERATING LP
13 Aug 2021
Entity Under Common Control
Buy
1,000
$16.29
$16.29K
DORCHESTER MINERALS OPERATING LP
13 Aug 2021
Entity Under Common Control
Buy
1,000
$16.25
$16.25K
DORCHESTER MINERALS OPERATING LP
13 Aug 2021
Entity Under Common Control
Buy
1,000
$16.34
$16.34K
DORCHESTER MINERALS OPERATING LP
13 Aug 2021
Entity Under Common Control
Buy
415
$16.32
$6.77K
DORCHESTER MINERALS OPERATING LP
13 Aug 2021
Entity Under Common Control
Buy
25
$16.30
$407.50
DORCHESTER MINERALS OPERATING LP
20 Jul 2021
Entity Under Common Control
Buy
200
$16.04
$3.21K
DORCHESTER MINERALS OPERATING LP
20 Jul 2021
Entity Under Common Control
Buy
2,800
$16.13
$45.16K
DORCHESTER MINERALS OPERATING LP
20 Jul 2021
Entity Under Common Control
Buy
1,000
$16.11
$16.11K
DORCHESTER MINERALS OPERATING LP
19 Jul 2021
Entity Under Common Control
Buy
1,100
$15.68
$17.25K
DORCHESTER MINERALS OPERATING LP
19 Jul 2021
Entity Under Common Control
Buy
900
$15.70
$14.13K
DORCHESTER MINERALS OPERATING LP
19 Jul 2021
Entity Under Common Control
Buy
1,100
$15.64
$17.20K
DORCHESTER MINERALS OPERATING LP
19 Jul 2021
Entity Under Common Control
Buy
1,900
$15.72
$29.87K
DORCHESTER MINERALS OPERATING LP
26 Apr 2021
Entity Under Common Control
Buy
74
$14.84
$1.10K
DORCHESTER MINERALS OPERATING LP
26 Apr 2021
Entity Under Common Control
Buy
1,000
$14.83
$14.83K
DORCHESTER MINERALS OPERATING LP
26 Apr 2021
Entity Under Common Control
Buy
1,000
$14.89
$14.89K
DORCHESTER MINERALS OPERATING LP
26 Apr 2021
Entity Under Common Control
Buy
1,701
$14.87
$25.29K
DORCHESTER MINERALS OPERATING LP
26 Apr 2021
Entity Under Common Control
Buy
1,000
$14.87
$14.87K
DORCHESTER MINERALS OPERATING LP
20 Apr 2021
Entity Under Common Control
Buy
1,000
$14.22
$14.22K
DORCHESTER MINERALS OPERATING LP
20 Apr 2021
Entity Under Common Control
Buy
1,000
$14.19
$14.19K
DORCHESTER MINERALS OPERATING LP
20 Apr 2021
Entity Under Common Control
Buy
2,500
$14.19
$35.48K
DORCHESTER MINERALS OPERATING LP
19 Apr 2021
Entity Under Common Control
Buy
1,000
$14.22
$14.22K
DORCHESTER MINERALS OPERATING LP
19 Apr 2021
Entity Under Common Control
Buy
1,000
$14.20
$14.20K
DORCHESTER MINERALS OPERATING LP
19 Apr 2021
Entity Under Common Control
Buy
1,000
$14.24
$14.24K
DORCHESTER MINERALS OPERATING LP
19 Apr 2021
Entity Under Common Control
Buy
1,500
$14.25
$21.38K
MORIYAMA LESLIE A
29 Dec 2020
Chief Financial Officer
Buy
1,680
$10.92
$18.35K
EHRMAN BRADLEY J
18 Jun 2020
Chief Operating Officer
Buy
indirect
4,000
$11.13
$44.52K
DORCHESTER MINERALS OPERATING LP
20 Apr 2020
Entity Under Common Control
Buy
500
$10.25
$5.12K
DORCHESTER MINERALS OPERATING LP
20 Apr 2020
Entity Under Common Control
Buy
475
$10.08
$4.79K
DORCHESTER MINERALS OPERATING LP
20 Apr 2020
Entity Under Common Control
Buy
1,000
$10.14
$10.14K
DORCHESTER MINERALS OPERATING LP
20 Apr 2020
Entity Under Common Control
Buy
1,000
$10.22
$10.22K
DORCHESTER MINERALS OPERATING LP
20 Apr 2020
Entity Under Common Control
Buy
693
$10.22
$7.08K
DORCHESTER MINERALS OPERATING LP
20 Apr 2020
Entity Under Common Control
Buy
1,000
$10.24
$10.24K
DORCHESTER MINERALS OPERATING LP
20 Apr 2020
Entity Under Common Control
Buy
1,000
$10.35
$10.35K
DORCHESTER MINERALS OPERATING LP
20 Apr 2020
Entity Under Common Control
Buy
500
$10.34
$5.17K
DORCHESTER MINERALS OPERATING LP
20 Apr 2020
Entity Under Common Control
Buy
1,000
$10.29
$10.29K
DORCHESTER MINERALS OPERATING LP
20 Apr 2020
Entity Under Common Control
Buy
1,000
$10.30
$10.30K
DORCHESTER MINERALS OPERATING LP
20 Apr 2020
Entity Under Common Control
Buy
2,000
$10.24
$20.48K
DORCHESTER MINERALS OPERATING LP
20 Apr 2020
Entity Under Common Control
Buy
1,584
$10.19
$16.14K
DORCHESTER MINERALS OPERATING LP
20 Apr 2020
Entity Under Common Control
Buy
875
$10.16
$8.89K
DORCHESTER MINERALS OPERATING LP
20 Apr 2020
Entity Under Common Control
Buy
1,000
$10.11
$10.11K
DORCHESTER MINERALS OPERATING LP
20 Apr 2020
Entity Under Common Control
Buy
1,125
$10.13
$11.40K
DORCHESTER MINERALS OPERATING LP
20 Apr 2020
Entity Under Common Control
Buy
248
$10.22
$2.53K
EHRMAN BRADLEY J
12 Mar 2020
Chief Operating Officer
Buy
indirect
2,000
$11.25
$22.50K
MCMANEMIN WILLIAM CASEY
12 Mar 2020
Chief Executive Officer
Buy
indirect
1,333
$10.33
$13.77K
MCMANEMIN WILLIAM CASEY
10 Mar 2020
Chief Executive Officer
Buy
indirect
5,000
$12.01
$60.05K
MCMANEMIN WILLIAM CASEY
10 Mar 2020
Chief Executive Officer
Buy
indirect
1,000
$11.94
$11.94K
MCMANEMIN WILLIAM CASEY
9 Mar 2020
Chief Executive Officer
Buy
indirect
5,000
$13.00
$65.00K
MCMANEMIN WILLIAM CASEY
9 Mar 2020
Chief Executive Officer
Buy
indirect
5,010
$12.93
$64.78K
MCMANEMIN WILLIAM CASEY
9 Mar 2020
Chief Executive Officer
Buy
indirect
2,000
$12.91
$25.82K
MCMANEMIN WILLIAM CASEY
9 Mar 2020
Chief Executive Officer
Buy
indirect
3,041
$12.90
$39.23K
MCMANEMIN WILLIAM CASEY
9 Mar 2020
Chief Executive Officer
Buy
indirect
767
$12.47
$9.56K
MCMANEMIN WILLIAM CASEY
9 Mar 2020
Chief Executive Officer
Buy
indirect
1,000
$12.23
$12.23K
MCMANEMIN WILLIAM CASEY
9 Mar 2020
Chief Executive Officer
Buy
indirect
41
$11.37
$466.17
ALLEN H C JR
6 Mar 2020
Director
Buy
indirect
1,000
$13.23
$13.23K
ALLEN H C JR
6 Mar 2020
Director
Buy
indirect
255
$13.40
$3.42K
ALLEN H C JR
6 Mar 2020
Director
Buy
indirect
745
$13.21
$9.84K
ALLEN H C JR
6 Mar 2020
Director
Buy
indirect
1,000
$13.65
$13.65K
ALLEN H C JR
6 Mar 2020
Director
Buy
indirect
1,000
$13.70
$13.70K
