Ehrman Bradley J (CIK 0001642868)

Latest company ownership

Shares held
22,310
Last filed at
May 21, 2015
Confidence Score
88.1
2025Q4
Confidence Score History
2015Q2 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Dec 1, 2025 Dec 3, 2025 DORCHESTER MINERALS, L.P. CEO Sell 90.0 +11,457 8.40% ✗ $141.5K
Nov 25, 2025 Nov 26, 2025 DORCHESTER MINERALS, L.P. CEO Buy 87.5 +3,487 2.62% ✗ $75K
Mar 3, 2025 Mar 4, 2025 DORCHESTER MINERALS, L.P. CEO Buy 87.5 +3,356 2.59% ✗ $100K
Dec 3, 2024 Dec 5, 2024 DORCHESTER MINERALS, L.P. CEO Buy 92.5 +8,751 7.42% ✗ $301.1K
Jun 17, 2024 Jun 18, 2024 DORCHESTER MINERALS, L.P. CEO Buy 82.5 +2,800 2.43% ✗ $82.6K
Dec 15, 2023 Dec 18, 2023 DORCHESTER MINERALS, L.P. CEO Sell 95.0 +10,727 10.27% ✗ $107.1K
Nov 10, 2023 Nov 13, 2023 DORCHESTER MINERALS, L.P. CEO Buy 87.5 +4,453 4.46% ✗ $124.8K
Dec 15, 2022 Dec 19, 2022 DORCHESTER MINERALS, L.P. CEO Sell 95.0 +9,189 10.12% ✗ $141.4K
Nov 10, 2022 Nov 14, 2022 DORCHESTER MINERALS, L.P. CEO Buy 82.5 +1,760 1.98% ✗ $50.6K
Mar 9, 2022 Mar 10, 2022 DORCHESTER MINERALS, L.P. COO Buy 78.8 +1,309 1.49% ✗ $30.1K
Dec 20, 2021 Dec 20, 2021 DORCHESTER MINERALS, L.P. COO Buy 68.8 +850 0.98% ✗ $16.1K
Dec 3, 2021 Dec 7, 2021 DORCHESTER MINERALS, L.P. COO Sell 86.3 +4,917 6.00% ✗ $28K
Mar 16, 2021 Mar 18, 2021 DORCHESTER MINERALS, L.P. COO Sell 86.3 +4,924 6.39% ✗ $29.4K
Jun 18, 2020 Jun 18, 2020 DORCHESTER MINERALS, L.P. COO Buy 86.3 +4,000 5.48% ✗ $44.5K
Mar 12, 2020 Mar 13, 2020 DORCHESTER MINERALS, L.P. COO Buy 83.8 +2,000 2.82% ✗ $22.5K
Mar 3, 2020 Mar 3, 2020 DORCHESTER MINERALS, L.P. COO Buy 83.8 +2,210 3.21% ✗ $33.4K
Dec 2, 2019 Dec 4, 2019 DORCHESTER MINERALS, L.P. COO Sell 86.3 +3,790 6.11% ✗ $21K
Aug 15, 2019 Aug 16, 2019 DORCHESTER MINERALS, L.P. COO Buy 87.5 +3,000 4.84% ✗ $54K
May 10, 2019 May 13, 2019 DORCHESTER MINERALS, L.P. COO Buy 95.0 +5,773 10.27% ✗ $109.1K
Dec 4, 2018 Dec 6, 2018 DORCHESTER MINERALS, L.P. COO Sell 86.3 +3,036 5.71% ✗ $16.3K
Aug 13, 2018 Aug 14, 2018 DORCHESTER MINERALS, L.P. COO Buy 90.0 +2,747 5.45% ✗ $52.1K
May 10, 2018 May 10, 2018 DORCHESTER MINERALS, L.P. COO Buy 90.0 +3,703 7.92% ✗ $67.2K
Nov 27, 2017 Nov 28, 2017 DORCHESTER MINERALS, L.P. COO Sell 83.8 +1,833 4.08% ✗ $10K
Nov 16, 2017 Nov 17, 2017 DORCHESTER MINERALS, L.P. COO Buy 83.8 +1,700 3.93% ✗ $25.6K
Jun 30, 2017 Jul 5, 2017 DORCHESTER MINERALS, L.P. COO Buy 86.3 +3,208 8.02% ✗ $48.1K
Mar 9, 2017 Mar 9, 2017 DORCHESTER MINERALS, L.P. COO Buy 83.8 +1,827 4.79% ✗ $29.3K
Dec 1, 2016 Dec 5, 2016 DORCHESTER MINERALS, L.P. COO Sell 86.3 +1,830 5.04% ✗ $11.2K
Nov 29, 2016 Nov 29, 2016 DORCHESTER MINERALS, L.P. COO Buy 83.8 +1,343 3.84% ✗ $21.7K
Aug 25, 2016 Aug 25, 2016 DORCHESTER MINERALS, L.P. COO Buy 86.3 +2,015 6.11% ✗ $31.6K
May 24, 2016 May 24, 2016 DORCHESTER MINERALS, L.P. COO Buy 83.8 +1,001 3.13% ✗ $12.4K
Mar 7, 2016 Mar 9, 2016 DORCHESTER MINERALS, L.P. COO Buy 91.3 +3,739 13.24% ✗ $42.6K
Dec 16, 2015 Dec 18, 2015 DORCHESTER MINERALS, L.P. COO Sell 85.0 +1,680 6.32% ✗ $6.1K
Nov 12, 2015 Nov 13, 2015 DORCHESTER MINERALS, L.P. COO Buy 83.8 +1,081 4.24% ✗ $15.1K
Aug 12, 2015 Aug 13, 2015 DORCHESTER MINERALS, L.P. COO Buy 86.3 +1,973 8.39% ✗ $29.6K
Jun 4, 2015 Jun 4, 2015 DORCHESTER MINERALS, L.P. COO Buy 86.3 +1,201 5.38% ✗ $27.3K