{"filing":{"accession_number":"0001193125-26-380897","cik":"0000866829","ticker":"HLX","company_name":"HORNBECK OFFSHORE SERVICES, INC.","form":"8-K","filing_date":"2026-09-03","report_date":"2026-09-02","primary_document":"d138666d8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/866829/000119312526380897/d138666d8k.htm"},"events":[{"id":31444,"run_id":28852,"accession_number":"0001193125-26-380897","anchor_item_number":"7.01","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"summary":"The Item 7.01 disclosure announces completion of a merger between Hornbeck Offshore Services and Helix, with the combined company creating a \"premier integrated offshore services leader in deepwater.\" The presentation explicitly states \"Merger completed September 1, 2026\" and describes the pro forma combined entity with 85 vessels, $2.0bn total backlog, and $551mm LTM Adjusted EBITDA. This is a material acquisition/change of control event that would significantly affect investor assessment of the registrant.","company_name":"HORNBECK OFFSHORE SERVICES, INC.","ticker":"HLX","filing_date":"2026-09-03","form":"8-K","submitted_at":null,"items":[{"id":34322,"accession_number":"0001193125-26-380897","item_number":"7.01","item_title":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"The Item 7.01 disclosure announces completion of a merger between Hornbeck Offshore Services and Helix, with the combined company creating a \"premier integrated offshore services leader in deepwater.\" The presentation explicitly states \"Merger completed September 1, 2026\" and describes the pro forma combined entity with 85 vessels, $2.0bn total backlog, and $551mm LTM Adjusted EBITDA. This is a material acquisition/change of control event that would significantly affect investor assessment of the registrant.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-03T10:16:38.579895+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":34322,"accession_number":"0001193125-26-380897","item_number":"7.01","item_title":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"The Item 7.01 disclosure announces completion of a merger between Hornbeck Offshore Services and Helix, with the combined company creating a \"premier integrated offshore services leader in deepwater.\" The presentation explicitly states \"Merger completed September 1, 2026\" and describes the pro forma combined entity with 85 vessels, $2.0bn total backlog, and $551mm LTM Adjusted EBITDA. This is a material acquisition/change of control event that would significantly affect investor assessment of the registrant.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-03T10:16:38.579895+00:00","company_name":"HORNBECK OFFSHORE SERVICES, INC.","ticker":"HLX","filing_date":"2026-09-03"}]}