{"schema_version":"secwatch.filing_event.v1","accession":"0001451505-25-000070","form_type":"8-K","ticker":"RIG","cik":"0001451505","company_name":"Transocean Ltd.","filed_at":"2025-07-22T23:59:59+00:00","discovered_at":"2026-05-14T18:02:44.017263+00:00","generated_at":"2026-05-18T04:14:30.950769+00:00","sec_items":["3.02","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Transocean exchanges ~$157M of 4.0% bonds for ~59M shares; $77M bonds remain","bullets":["Closed July 22, 2025; holders exchanged $157M principal of 4.0% Exchangeable Bonds due 2025.","Transocean issued ~59M shares and immaterial cash for accrued interest.","Approximately $77M in aggregate principal of the bonds remains outstanding.","Shares issued under Section 4(a)(2) exemption, not a public offering.","Transaction part of ongoing capital structure optimization."],"urls":{"canonical":"https://secwatch.observer/filing/0001451505-25-000070","json":"https://secwatch.observer/filing/0001451505-25-000070.json","markdown":"https://secwatch.observer/filing/0001451505-25-000070.md","text":"https://secwatch.observer/filing/0001451505-25-000070.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1451505/000145150525000070/0001451505-25-000070-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1451505/000145150525000070/rig-20250722x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-18T04:14:30.950769+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}