{"filing":{"accession_number":"0001437749-26-025470","cik":"0001172358","ticker":"DMLP","company_name":"DORCHESTER MINERALS, L.P.","form":"8-K","filing_date":"2026-08-03","report_date":"2026-07-31","primary_document":"dmlp20260803_8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1172358/000143774926025470/dmlp20260803_8k.htm"},"events":[{"id":23195,"run_id":20991,"accession_number":"0001437749-26-025470","anchor_item_number":"8.01","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"summary":"Dorchester Minerals closed an acquisition of approximately 3,100 net royalty acres of mineral and royalty interests in the Williston Basin, structured as a non-taxable contribution in exchange for the issuance of 835,958 common units. This material acquisition expands the Partnership's asset base with producing and non-producing oil and gas assets.","company_name":"DORCHESTER MINERALS, L.P.","ticker":"DMLP","filing_date":"2026-08-03","form":"8-K","submitted_at":null,"items":[{"id":23364,"accession_number":"0001437749-26-025470","item_number":"7.01","item_title":"Regulation FD Disclosure.","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"The filing discloses the closing of an acquisition of mineral and royalty interests totaling approximately 3,100 net royalty acres in the Williston Basin, structured as a non-taxable contribution in exchange for 835,958 common units. This is a material acquisition of producing and non-producing oil and gas assets, which directly affects the Partnership's asset base and is a significant M\u0026A transaction requiring disclosure under Item 1.01 or 2.01 equivalent disclosure standards.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-04T00:44:02.897743+00:00","company_name":"","ticker":null,"filing_date":""},{"id":23365,"accession_number":"0001437749-26-025470","item_number":"8.01","item_title":"Other Events.","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"The filing discloses the closing of a previously announced acquisition of mineral and royalty interests totaling approximately 3,100 net royalty acres in the Williston Basin, structured as a non-taxable contribution and exchange for 835,958 common units. This is a material acquisition of producing assets that expands the Partnership's asset base and involves significant unit issuance, meeting the definition of ma_activity under Items 1.01/2.01.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-04T00:44:02.897743+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":23364,"accession_number":"0001437749-26-025470","item_number":"7.01","item_title":"Regulation FD Disclosure.","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"The filing discloses the closing of an acquisition of mineral and royalty interests totaling approximately 3,100 net royalty acres in the Williston Basin, structured as a non-taxable contribution in exchange for 835,958 common units. This is a material acquisition of producing and non-producing oil and gas assets, which directly affects the Partnership's asset base and is a significant M\u0026A transaction requiring disclosure under Item 1.01 or 2.01 equivalent disclosure standards.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-04T00:44:02.897743+00:00","company_name":"DORCHESTER MINERALS, L.P.","ticker":"DMLP","filing_date":"2026-08-03"},{"id":23365,"accession_number":"0001437749-26-025470","item_number":"8.01","item_title":"Other Events.","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"The filing discloses the closing of a previously announced acquisition of mineral and royalty interests totaling approximately 3,100 net royalty acres in the Williston Basin, structured as a non-taxable contribution and exchange for 835,958 common units. This is a material acquisition of producing assets that expands the Partnership's asset base and involves significant unit issuance, meeting the definition of ma_activity under Items 1.01/2.01.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-04T00:44:02.897743+00:00","company_name":"DORCHESTER MINERALS, L.P.","ticker":"DMLP","filing_date":"2026-08-03"}]}