{"schema_version":"secwatch.filing_event.v1","accession":"0001451505-24-000120","form_type":"8-K","ticker":"RIG","cik":"0001451505","company_name":"Transocean Ltd.","filed_at":"2024-09-03T23:59:59+00:00","discovered_at":"2026-05-14T18:03:13.101472+00:00","generated_at":"2026-05-31T06:36:09.751687+00:00","sec_items":["2.06","8.01","9.01"],"event_type":"other_material","sentiment":"negative","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Transocean to sell two drillships for $342M, expects $630-645M impairment charge in Q3","bullets":["Development Driller III sold for $195M; Discoverer Inspiration sold for $147M; aggregate $342M.","Non-cash impairment charge estimated between $630M and $645M in Q3 2024.","Transactions subject to customary closing conditions, expected to close in Q3 2024.","Substantially all proceeds will be used to repay existing indebtedness."],"urls":{"canonical":"https://secwatch.observer/filing/0001451505-24-000120","json":"https://secwatch.observer/filing/0001451505-24-000120.json","markdown":"https://secwatch.observer/filing/0001451505-24-000120.md","text":"https://secwatch.observer/filing/0001451505-24-000120.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1451505/000145150524000120/0001451505-24-000120-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1451505/000145150524000120/rig-20240903x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T06:36:09.751687+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"}