{"filing":{"accession_number":"0001423902-26-000054","cik":"0001423902","ticker":"WES","company_name":"Western Midstream Partners, LP","form":"8-K","filing_date":"2026-06-12","report_date":null,"primary_document":"wes-20260611.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1423902/000142390226000054/wes-20260611.htm"},"events":[{"id":5220,"run_id":4573,"accession_number":"0001423902-26-000054","anchor_item_number":"1.01","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.97,"summary":"Western Midstream Partners, LP consummated the acquisition of Brazos Delaware II, LLC for approximately $1.6 billion in cash and equity consideration (19.4 million common units) on June 11, 2026, pursuant to a Membership Interest Purchase Agreement dated May 6, 2026.","company_name":"Western Midstream Partners, LP","ticker":"WES","filing_date":"2026-06-12","form":"8-K","submitted_at":null,"items":[{"id":6538,"accession_number":"0001423902-26-000054","item_number":"1.01","item_title":"Entry into a Material Definitive Agreement.","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.98,"reasoning":"Western Midstream Partners consummated a material acquisition of Brazos Delaware II, LLC for approximately $1.6 billion in cash and equity consideration on June 11, 2026, pursuant to a Membership Interest Purchase Agreement dated May 6, 2026. The filing discloses completion of a previously announced acquisition under Item 1.01, which is the standard disclosure vehicle for material M\u0026A activity. The transaction size and use of both cash and equity (19.4 million common units) make this clearly material to investors.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-12T18:45:09.648800+00:00","company_name":"","ticker":null,"filing_date":""},{"id":6539,"accession_number":"0001423902-26-000054","item_number":"3.02","item_title":"Unregistered Sales of Equity Securities.","event_type":"dilutive_issuance","event_domain":"financial","is_material":true,"confidence":0.92,"reasoning":"Item 3.02 explicitly discloses an unregistered issuance of Common Units to the seller and affiliates in connection with an acquisition, relying on Section 4(a)(2) exemption from Securities Act registration. This is a classic dilutive equity issuance tied to M\u0026A activity that would materially affect existing unitholders' ownership and is therefore material to investors.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-12T18:45:09.648800+00:00","company_name":"","ticker":null,"filing_date":""},{"id":6540,"accession_number":"0001423902-26-000054","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 consummation of an acquisition by Western Midstream Partners, LP on June 11, 2026. The press release announcing completion of \"the Acquisition\" is furnished as Exhibit 99.1. Completion of a material acquisition is a core M\u0026A event that would materially affect investor assessment of the registrant's assets, operations, and financial position.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-12T18:45:09.648800+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":6538,"accession_number":"0001423902-26-000054","item_number":"1.01","item_title":"Entry into a Material Definitive Agreement.","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.98,"reasoning":"Western Midstream Partners consummated a material acquisition of Brazos Delaware II, LLC for approximately $1.6 billion in cash and equity consideration on June 11, 2026, pursuant to a Membership Interest Purchase Agreement dated May 6, 2026. The filing discloses completion of a previously announced acquisition under Item 1.01, which is the standard disclosure vehicle for material M\u0026A activity. The transaction size and use of both cash and equity (19.4 million common units) make this clearly material to investors.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-12T18:45:09.648800+00:00","company_name":"Western Midstream Partners, LP","ticker":"WES","filing_date":"2026-06-12"},{"id":6539,"accession_number":"0001423902-26-000054","item_number":"3.02","item_title":"Unregistered Sales of Equity Securities.","event_type":"dilutive_issuance","event_domain":"financial","is_material":true,"confidence":0.92,"reasoning":"Item 3.02 explicitly discloses an unregistered issuance of Common Units to the seller and affiliates in connection with an acquisition, relying on Section 4(a)(2) exemption from Securities Act registration. This is a classic dilutive equity issuance tied to M\u0026A activity that would materially affect existing unitholders' ownership and is therefore material to investors.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-12T18:45:09.648800+00:00","company_name":"Western Midstream Partners, LP","ticker":"WES","filing_date":"2026-06-12"},{"id":6540,"accession_number":"0001423902-26-000054","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 consummation of an acquisition by Western Midstream Partners, LP on June 11, 2026. The press release announcing completion of \"the Acquisition\" is furnished as Exhibit 99.1. Completion of a material acquisition is a core M\u0026A event that would materially affect investor assessment of the registrant's assets, operations, and financial position.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-12T18:45:09.648800+00:00","company_name":"Western Midstream Partners, LP","ticker":"WES","filing_date":"2026-06-12"}]}