{"schema_version":"secwatch.filing_event.v1","accession":"0000034088-26-000069","form_type":"8-K","ticker":"XOM","cik":"0000034088","company_name":"EXXON MOBIL CORP","filed_at":"2026-05-04T23:59:59+00:00","discovered_at":"2026-05-14T18:02:33.567891+00:00","generated_at":"2026-05-15T00:07:45.670261+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Exxon Mobil names Susan Buchanan as new CAO effective July 1, 2026","bullets":["Len M. Fox, VP, Controller and Tax (principal accounting officer), to retire effective July 1, 2026.","Susan Buchanan elected VP and Chief Accounting Officer (principal accounting officer) effective same date.","Buchanan, 44, previously President of ExxonMobil Global Business Solutions since Feb 2026.","Prior roles include VP Strategy and Business Development for Upstream (Oct 2023–Feb 2026)."],"urls":{"canonical":"https://secwatch.observer/filing/0000034088-26-000069","json":"https://secwatch.observer/filing/0000034088-26-000069.json","markdown":"https://secwatch.observer/filing/0000034088-26-000069.md","text":"https://secwatch.observer/filing/0000034088-26-000069.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/34088/000003408826000069/0000034088-26-000069-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/34088/000003408826000069/xom-20260428.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T00:07:45.670261+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":"4c65eb293b","claim":"Len M. Fox departed as Vice President, Controller and Tax (principal accounting officer) at EXXON MOBIL CORP.","evidence_excerpt":"On April 28, 2026, Len M. Fox, Vice President, Controller and Tax (principal accounting officer) of the Corporation, announced his intention to retire effective July 1, 2026.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/34088/000003408826000069/0000034088-26-000069-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retire"},{"label":"Role","value":"Vice President, Controller and Tax (principal accounting officer)"}]},{"claim_id":"ef274d9099","claim":"Susan Buchanan was elected as Vice President and Chief Accounting Officer (principal accounting officer) at EXXON MOBIL CORP.","evidence_excerpt":"On April 28, 2026, the Corporation elected Susan Buchanan as Vice President and Chief Accounting Officer (principal accounting officer) of the Corporation effective July 1, 2026.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/34088/000003408826000069/0000034088-26-000069-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"elected"},{"label":"Role","value":"Vice President and Chief Accounting Officer (principal accounting officer)"}]}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}