{"filing":{"accession_number":"0001509991-26-000053","cik":"0001509991","ticker":"KOS","company_name":"Kosmos Energy Ltd.","form":"8-K","filing_date":"2026-09-21","report_date":"2026-09-18","primary_document":"kos-20260918.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1509991/000150999126000053/kos-20260918.htm"},"events":[{"id":33845,"run_id":31148,"accession_number":"0001509991-26-000053","anchor_item_number":"7.01","event_type":"financial_other","event_domain":"financial","is_material":true,"confidence":0.72,"summary":"Kosmos Energy disclosed a partial redemption of $25 million in aggregate principal of its 7.750% senior notes due 2027, with redemption expected on September 30, 2026. This is a material financial event involving debt reduction, but does not fit the specific categories of debt_issuance (which concerns creation of new obligations) or covenant_breach. The redemption represents a reduction in outstanding debt obligations and is disclosed under Item 7.01 (Regulation FD), making it a financial event that warrants classification as financial_other.","company_name":"Kosmos Energy Ltd.","ticker":"KOS","filing_date":"2026-09-21","form":"8-K","submitted_at":null,"items":[{"id":37401,"accession_number":"0001509991-26-000053","item_number":"7.01","item_title":"Regulation FD.","event_type":"financial_other","event_domain":"financial","is_material":true,"confidence":0.72,"reasoning":"Kosmos Energy disclosed a partial redemption of $25 million in aggregate principal of its 7.750% senior notes due 2027, with redemption expected on September 30, 2026. This is a material financial event involving debt reduction, but does not fit the specific categories of debt_issuance (which concerns creation of new obligations) or covenant_breach. The redemption represents a reduction in outstanding debt obligations and is disclosed under Item 7.01 (Regulation FD), making it a financial event that warrants classification as financial_other.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-21T10:33:37.440138+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":37401,"accession_number":"0001509991-26-000053","item_number":"7.01","item_title":"Regulation FD.","event_type":"financial_other","event_domain":"financial","is_material":true,"confidence":0.72,"reasoning":"Kosmos Energy disclosed a partial redemption of $25 million in aggregate principal of its 7.750% senior notes due 2027, with redemption expected on September 30, 2026. This is a material financial event involving debt reduction, but does not fit the specific categories of debt_issuance (which concerns creation of new obligations) or covenant_breach. The redemption represents a reduction in outstanding debt obligations and is disclosed under Item 7.01 (Regulation FD), making it a financial event that warrants classification as financial_other.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-21T10:33:37.440138+00:00","company_name":"Kosmos Energy Ltd.","ticker":"KOS","filing_date":"2026-09-21"}]}