{"filing":{"accession_number":"0001104659-26-111950","cik":"0001070423","ticker":"PAAPU","company_name":"PLAINS ALL AMERICAN PIPELINE LP","form":"8-K","filing_date":"2026-09-29","report_date":"2026-09-25","primary_document":"tm2626533d1_8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1070423/000110465926111950/tm2626533d1_8k.htm"},"events":[{"id":35780,"run_id":32974,"accession_number":"0001104659-26-111950","anchor_item_number":"5.02","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.94,"summary":"Dean Liollio was appointed as Executive Vice President and Chief Operating Officer of Plains All American Pipeline LP, effective October 2, 2026, replacing Chris Chandler who is resigning. Liollio's compensation package includes a base salary of $625,000, a 150% bonus target, and 150,000 phantom units.","company_name":"PLAINS ALL AMERICAN PIPELINE LP","ticker":"PAAPU","filing_date":"2026-09-29","form":"8-K","submitted_at":null,"items":[{"id":39956,"accession_number":"0001104659-26-111950","item_number":"5.02","item_title":null,"event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.92,"reasoning":"Dean Liollio's appointment as Executive Vice President and Chief Operating Officer effective October 2, 2026, is the principal disclosed action. While Chris Chandler's concurrent resignation is also disclosed, the filing centers on the appointment of a new COO to a critical C-suite role at a major energy infrastructure company. The compensation details (base salary $625,000, 150% bonus target, 150,000 phantom units) and Liollio's extensive background further confirm this is an executive appointment disclosure.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-29T20:29:49.383326+00:00","company_name":"","ticker":null,"filing_date":""},{"id":39957,"accession_number":"0001104659-26-111950","item_number":"7.01","item_title":null,"event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"The filing announces the appointment of Dean Liollio as Executive Vice President and Chief Operating Officer of Plains effective October 2, 2026, replacing Chris Chandler who is resigning. While the disclosure also mentions Chandler's departure, the principal action disclosed is Liollio's appointment to a key C-suite role, making this an exec_appointment event. The COO position is material to investors' assessment of the company's leadership and operational direction.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-29T20:29:49.383326+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":39956,"accession_number":"0001104659-26-111950","item_number":"5.02","item_title":null,"event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.92,"reasoning":"Dean Liollio's appointment as Executive Vice President and Chief Operating Officer effective October 2, 2026, is the principal disclosed action. While Chris Chandler's concurrent resignation is also disclosed, the filing centers on the appointment of a new COO to a critical C-suite role at a major energy infrastructure company. The compensation details (base salary $625,000, 150% bonus target, 150,000 phantom units) and Liollio's extensive background further confirm this is an executive appointment disclosure.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-29T20:29:49.383326+00:00","company_name":"PLAINS ALL AMERICAN PIPELINE LP","ticker":"PAAPU","filing_date":"2026-09-29"},{"id":39957,"accession_number":"0001104659-26-111950","item_number":"7.01","item_title":null,"event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"The filing announces the appointment of Dean Liollio as Executive Vice President and Chief Operating Officer of Plains effective October 2, 2026, replacing Chris Chandler who is resigning. While the disclosure also mentions Chandler's departure, the principal action disclosed is Liollio's appointment to a key C-suite role, making this an exec_appointment event. The COO position is material to investors' assessment of the company's leadership and operational direction.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-29T20:29:49.383326+00:00","company_name":"PLAINS ALL AMERICAN PIPELINE LP","ticker":"PAAPU","filing_date":"2026-09-29"}]}