{"schema_version":"secwatch.filing_event.v1","accession":"0000950103-23-010357","form_type":"8-K","ticker":"KOS","cik":"0001509991","company_name":"Kosmos Energy Ltd.","filed_at":"2023-07-17T23:59:59+00:00","discovered_at":"2026-05-14T18:03:34.145730+00:00","generated_at":"2026-06-13T07:38:10.381834+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Kosmos Energy SVP & Head of Gulf of Mexico Business Unit to retire Jan 2024","bullets":["Richard R. Clark, SVP and Head of Gulf of Mexico Business Unit, informed Kosmos of retirement at end of January 2024.","Clark will continue in his current role and assist with orderly transition until retirement date.","Clark remains eligible for existing compensation and benefits through last day of employment.","No successor named; transition plans underway."],"urls":{"canonical":"https://secwatch.observer/filing/0000950103-23-010357","json":"https://secwatch.observer/filing/0000950103-23-010357.json","markdown":"https://secwatch.observer/filing/0000950103-23-010357.md","text":"https://secwatch.observer/filing/0000950103-23-010357.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1509991/000095010323010357/0000950103-23-010357-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1509991/000095010323010357/dp196702_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-13T07:38:10.381834+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":"6455bfba1c","claim":"Richard R. Clark departed as Senior Vice President and Head of Gulf of Mexico Business Unit at Kosmos Energy Ltd..","evidence_excerpt":"On July 12, 2023, Richard R. Clark, the current Senior Vice President and Head of Gulf of Mexico Business Unit for Kosmos Energy Ltd. (the “ Company ”), informed the Company of his decision to retire at the end of January 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1509991/000095010323010357/0000950103-23-010357-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retire"},{"label":"Role","value":"Senior Vice President and Head of Gulf of Mexico Business Unit"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}