{"schema_version":"secwatch.filing_event.v1","accession":"0001423902-22-000027","form_type":"8-K","ticker":"WES","cik":"0001423902","company_name":"Western Midstream Partners, LP","filed_at":"2022-08-29T23:59:59+00:00","discovered_at":"2026-05-14T18:03:55.697060+00:00","generated_at":"2026-06-23T20:06:14.831911+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Western Midstream appoints Daniel Holderman as Senior VP and Co-COO effective Aug 29","bullets":["Holderman appointed Co-COO overseeing Delaware Basin operations; Collins continues overseeing Rockies, South Texas, equity investments.","Compensation: $375,000 base salary, annual cash incentive target 80% of base.","Equity award of 17,637 time-based phantom units vesting 20% Feb 2023, 40% Feb 2024, 40% Feb 2025.","Previously Director, Delaware Basin Asset at Oxy USA (Occidental); 9 years prior at ExxonMobil."],"urls":{"canonical":"https://secwatch.observer/filing/0001423902-22-000027","json":"https://secwatch.observer/filing/0001423902-22-000027.json","markdown":"https://secwatch.observer/filing/0001423902-22-000027.md","text":"https://secwatch.observer/filing/0001423902-22-000027.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1423902/000142390222000027/0001423902-22-000027-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1423902/000142390222000027/wes-20220826.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-23T20:06:14.831911+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}