DORCHESTER MINERALS OPERATING LP

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2025-05-01 2025-04-30
PP Planned purchase
10,000 +20.8%
28.76
USD 287,600 		10,000 +20.8% 28.76 USD 287,600
2025-02-07 2025-02-06
PP Planned purchase
335 +0.7%
31.06
USD 10,405 		335 +0.7% 31.06 USD 10,405
2025-02-04 2025-02-04
PP Planned purchase
6,500 +15.8%
30.90
USD 200,850 		6,500 +15.8% 30.90 USD 200,850
2025-02-04 2025-01-31
PP Planned purchase
7,500 +22.3%
31.69
USD 237,675 		7,500 +22.3% 31.69 USD 237,675
2024-12-30 2024-12-30
PP Planned purchase
4 +0.0%
33.06
USD 132 		4 +0.0% 33.06 USD 132
2024-12-30 2024-12-30
PP Planned purchase
940 +2.9%
33.19
USD 31,199 		940 +2.9% 33.19 USD 31,199
2024-12-30 2024-12-30
PP Planned purchase
10 +0.0%
33.15
USD 332 		10 +0.0% 33.15 USD 332
2024-12-26 2024-12-26
PP Planned purchase
4,000 +13.9%
32.86
USD 131,440 		4,000 +13.9% 32.86 USD 131,440
2024-12-26 2024-12-23
PP Planned purchase
1,000 +3.6%
32.27
USD 32,270 		1,000 +3.6% 32.27 USD 32,270
2024-12-26 2024-12-23
PP Planned purchase
3,000 +12.1%
32.20
USD 96,600 		3,000 +12.1% 32.20 USD 96,600
2024-12-26 2024-12-23
PP Planned purchase
2,500 +11.2%
32.21
USD 80,525 		2,500 +11.2% 32.21 USD 80,525
2024-12-12 2024-12-12
PP Planned purchase
1,000 +4.7%
32.84
USD 32,840 		1,000 +4.7% 32.84 USD 32,840
2024-12-12 2024-12-12
PP Planned purchase
1,000 +4.9%
32.84
USD 32,836 		1,000 +4.9% 32.84 USD 32,836
2024-12-12 2024-12-12
PP Planned purchase
3,005 +17.4%
32.85
USD 98,714 		3,005 +17.4% 32.85 USD 98,714
2024-12-12 2024-12-11
PP Planned purchase
1,000 +6.2%
33.01
USD 33,010 		1,000 +6.2% 33.01 USD 33,010
2024-12-12 2024-12-11
PP Planned purchase
1,000 +6.6%
32.99
USD 32,985 		1,000 +6.6% 32.99 USD 32,985
2024-12-12 2024-12-11
PP Planned purchase
1,000 +7.0%
32.96
USD 32,960 		1,000 +7.0% 32.96 USD 32,960
2024-12-12 2024-12-11
PP Planned purchase
1,000 +7.6%
33.02
USD 33,020 		1,000 +7.6% 33.02 USD 33,020
2024-12-12 2024-12-11
PP Planned purchase
2,000 +17.8%
33.05
USD 66,100 		2,000 +17.8% 33.05 USD 66,100
2024-12-12 2024-12-11
PP Planned purchase
4,000 +55.4%
33.03
USD 132,120 		4,000 +55.4% 33.03 USD 132,120
2024-12-12 2024-12-11
PP Planned purchase
3,995 +123.8%
32.97
USD 131,715 		3,995 +123.8% 32.97 USD 131,715
2024-12-12 2024-12-11
PP Planned purchase
3,000 +1315.8%
33.00
USD 99,000 		3,000 +1315.8% 33.00 USD 99,000
2024-07-23 2024-07-19
PP Planned purchase
900 +1.4%
32.20
USD 28,980 		900 +1.4% 32.20 USD 28,980
2024-07-23 2024-07-19
PP Planned purchase
1,000 +1.6%
32.31
USD 32,310 		1,000 +1.6% 32.31 USD 32,310
2024-07-23 2024-07-19
PP Planned purchase
1,000 +1.6%
32.17
USD 32,170 		1,000 +1.6% 32.17 USD 32,170
2024-07-18 2024-07-17
PP Planned purchase
1,878 +3.0%
32.50
USD 61,035 		1,878 +3.0% 32.50 USD 61,035
2024-07-18 2024-07-16
PP Planned purchase
1,000 +1.7%
32.31
USD 32,310 		1,000 +1.7% 32.31 USD 32,310
2024-07-18 2024-07-16
PP Planned purchase
2,000 +3.4%
32.33
USD 64,660 		2,000 +3.4% 32.33 USD 64,660
2024-05-23 2024-05-22
PP Planned purchase
900 +1.6%
31.22
USD 28,098 		900 +1.6% 31.22 USD 28,098
2024-05-23 2024-05-22
PP Planned purchase
1,000 +1.8%
31.46
USD 31,460 		1,000 +1.8% 31.46 USD 31,460
2024-05-23 2024-05-22
PP Planned purchase
1,000 +1.8%
31.40
USD 31,400 		1,000 +1.8% 31.40 USD 31,400
2024-05-23 2024-05-22
PP Planned purchase
100 +0.2%
31.47
USD 3,147 		100 +0.2% 31.47 USD 3,147
2024-05-23 2024-05-22
PP Planned purchase
1,000 +1.8%
31.48
USD 31,480 		1,000 +1.8% 31.48 USD 31,480
2024-05-23 2024-05-21
PP Planned purchase
1,000 +1.9%
31.91
USD 31,910 		1,000 +1.9% 31.91 USD 31,910
2024-05-23 2024-05-21
PP Planned purchase
1,000 +1.9%
31.93
USD 31,930 		1,000 +1.9% 31.93 USD 31,930
2024-05-23 2024-05-21
PP Planned purchase
1,000 +1.9%
31.98
USD 31,980 		1,000 +1.9% 31.98 USD 31,980
2024-05-23 2024-05-21
PP Planned purchase
1,000 +2.0%
31.99
USD 31,990 		1,000 +2.0% 31.99 USD 31,990
2024-05-23 2024-05-21
PP Planned purchase
2,000 +4.1%
31.73
USD 63,460 		2,000 +4.1% 31.73 USD 63,460
2024-02-05 2024-02-02
PP Planned purchase
1,179 +2.5%
30.90
USD 36,431 		1,179 +2.5% 30.90 USD 36,431
2024-02-05 2024-02-02
PP Planned purchase
96 +0.2%
30.95
USD 2,971 		96 +0.2% 30.95 USD 2,971
2024-02-01 2024-01-30
PP Planned purchase
1,000 +2.2%
31.74
USD 31,740 		1,000 +2.2% 31.74 USD 31,740
2024-02-01 2024-01-30
PP Planned purchase
1,000 +2.2%
31.73
USD 31,730 		1,000 +2.2% 31.73 USD 31,730
2024-02-01 2024-01-30
PP Planned purchase
1,000 +2.3%
31.69
USD 31,690 		1,000 +2.3% 31.69 USD 31,690
2024-02-01 2024-01-30
PP Planned purchase
2,000 +4.7%
31.58
USD 63,160 		2,000 +4.7% 31.58 USD 63,160
2024-01-29 2024-01-25
PP Planned purchase
500 +1.2%
33.46
USD 16,730 		500 +1.2% 33.46 USD 16,730
2024-01-29 2024-01-25
PP Planned purchase
1,000 +2.5%
33.50
USD 33,500 		1,000 +2.5% 33.50 USD 33,500
2024-01-29 2024-01-25
PP Planned purchase
1,000 +2.5%
33.47
USD 33,470 		1,000 +2.5% 33.47 USD 33,470
2024-01-29 2024-01-25
PP Planned purchase
1,000 +2.6%
33.48
USD 33,475 		1,000 +2.6% 33.48 USD 33,475
2024-01-29 2024-01-25
PP Planned purchase
1,000 +2.6%
33.50
USD 33,500 		1,000 +2.6% 33.50 USD 33,500
2024-01-29 2024-01-25
PP Planned purchase
1,000 +2.7%
33.45
USD 33,450 		1,000 +2.7% 33.45 USD 33,450
2024-01-29 2024-01-25
PP Planned purchase
1,000 +2.8%
33.46
USD 33,460 		1,000 +2.8% 33.46 USD 33,460
2024-01-29 2024-01-25
PP Planned purchase
1,000 +2.9%
33.40
USD 33,395 		1,000 +2.9% 33.40 USD 33,395
2023-12-27 2023-12-26
PP Planned purchase
13 +0.0%
31.75
USD 413 		13 +0.0% 31.75 USD 413
2023-12-27 2023-12-26
PP Planned purchase
57 +0.2%
31.78
USD 1,811 		57 +0.2% 31.78 USD 1,811
2023-12-27 2023-12-26
PP Planned purchase
1,000 +3.0%
31.78
USD 31,781 		1,000 +3.0% 31.78 USD 31,781
2023-12-27 2023-12-26
PP Planned purchase
10 +0.0%
31.78
USD 318 		10 +0.0% 31.78 USD 318
2023-12-27 2023-12-26
PP Planned purchase
61 +0.2%
31.88
USD 1,945 		61 +0.2% 31.88 USD 1,945
2023-12-27 2023-12-26
PP Planned purchase
850 +2.6%
31.93
USD 27,138 		850 +2.6% 31.93 USD 27,138
2023-12-27 2023-12-26
PP Planned purchase
1,990 +6.5%
31.94
USD 63,561 		1,990 +6.5% 31.94 USD 63,561
2023-12-27 2023-12-26
PP Planned purchase
939 +3.1%
31.94
USD 29,991 		939 +3.1% 31.94 USD 29,991
2023-12-22 2023-12-22
PP Planned purchase
500 +1.7%
31.85
USD 15,923 		500 +1.7% 31.85 USD 15,923
2023-12-22 2023-12-22
PP Planned purchase
1,000 +3.5%
31.84
USD 31,840 		1,000 +3.5% 31.84 USD 31,840
2023-12-22 2023-12-22
PP Planned purchase
1,083 +4.0%
31.85
USD 34,494 		1,083 +4.0% 31.85 USD 34,494
2023-12-22 2023-12-22
PP Planned purchase
1,500 +5.8%
31.86
USD 47,790 		1,500 +5.8% 31.86 USD 47,790
2023-12-22 2023-12-22
PP Planned purchase
1,000 +4.0%
31.88
USD 31,880 		1,000 +4.0% 31.88 USD 31,880
2023-12-22 2023-12-22
PP Planned purchase
917 +3.8%
31.89
USD 29,239 		917 +3.8% 31.89 USD 29,239
2023-12-22 2023-12-21
PP Planned purchase
1,500 +6.7%
31.85
USD 47,775 		1,500 +6.7% 31.85 USD 47,775
2023-12-22 2023-12-21
PP Planned purchase
1,000 +4.7%
31.85
USD 31,850 		1,000 +4.7% 31.85 USD 31,850
2023-12-22 2023-12-21
PP Planned purchase
5 +0.0%
31.75
USD 159 		5 +0.0% 31.75 USD 159
2023-12-22 2023-12-21
PP Planned purchase
1 +0.0%
31.61
USD 32 		1 +0.0% 31.61 USD 32
2023-12-21 2023-12-20
PP Planned purchase
1,000 +4.9%
31.45
USD 31,450 		1,000 +4.9% 31.45 USD 31,450
2023-12-21 2023-12-20
PP Planned purchase
2,000 +10.9%
31.53
USD 63,060 		2,000 +10.9% 31.53 USD 63,060
2023-12-21 2023-12-20
PP Planned purchase
1,000 +5.8%
31.60
USD 31,600 		1,000 +5.8% 31.60 USD 31,600
2023-12-21 2023-12-20
PP Planned purchase
1,000 +6.1%
31.56
USD 31,560 		1,000 +6.1% 31.56 USD 31,560
2023-12-21 2023-12-20
PP Planned purchase
1,000 +6.5%
31.58
USD 31,580 		1,000 +6.5% 31.58 USD 31,580
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