{"schema_version":"secwatch.filing_event.v1","accession":"0001552000-25-000005","form_type":"8-K","ticker":"MPLX","cik":"0001552000","company_name":"MPLX LP","filed_at":"2025-01-28T23:59:59+00:00","discovered_at":"2026-05-14T18:03:03.973104+00:00","generated_at":"2026-05-27T08:19:57.616148+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"MPLX appoints Rebecca Iten as VP and Controller, succeeding Kelly Wright","bullets":["Rebecca L. Iten appointed VP and Controller (principal accounting officer) effective March 3, 2025.","Kelly D. Wright steps down as VP and Controller to become VP Audit at Marathon Petroleum (MPC).","Iten, 44, previously served as Assistant Controller at MPC and has over 10 years of accounting experience.","Iten will receive base salary, ACB, and LTI from MPC; no arrangements with MPLX beyond compensation.","No family relationships with directors or officers; husband is a non-officer MPC employee."],"urls":{"canonical":"https://secwatch.observer/filing/0001552000-25-000005","json":"https://secwatch.observer/filing/0001552000-25-000005.json","markdown":"https://secwatch.observer/filing/0001552000-25-000005.md","text":"https://secwatch.observer/filing/0001552000-25-000005.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1552000/000155200025000005/0001552000-25-000005-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1552000/000155200025000005/mplx-20250122.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-27T08:19:57.616148+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":[{"claim_id":"0baff8056f","claim":"Kelly D. Wright departed as Vice President and Controller at MPLX LP.","evidence_excerpt":"Ms. Iten will succeed Kelly D. Wright, who will cease to serve as Vice President and Controller of MPLX effective March 3, 2025 to accept a role as Vice President Audit of Marathon Petroleum Corporation (\"MPC\").","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1552000/000155200025000005/0001552000-25-000005-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"will cease to serve"},{"label":"Role","value":"Vice President and Controller"}],"fact_type":"executive_change"},{"claim_id":"4ba0701a7b","claim":"Rebecca L. Iten was appointed as Vice President and Controller at MPLX LP.","evidence_excerpt":"appointed Rebecca L. Iten as Vice President and Controller, effective March 3, 2025.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1552000/000155200025000005/0001552000-25-000005-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Vice President and Controller"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}