{"schema_version":"secwatch.filing_event.v1","accession":"0001451505-26-000064","form_type":"8-K","ticker":"RIG","cik":"0001451505","company_name":"Transocean Ltd.","filed_at":"2026-08-20T10:21:26+00:00","discovered_at":"2026-08-20T10:25:00.367013+00:00","generated_at":"2026-08-20T10:25:11.667868+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Transocean wins $300M two-year drillship contract with ONGC in India","bullets":["Two-year binding Letter of Award for Dhirubhai Deepwater KG2 with ONGC in India.","Campaign expected to start Q1 2027; ~$300M contract value incl. mobilization and services.","Includes two years of priced options; full exercise keeps drillship working until early 2031."],"urls":{"canonical":"https://secwatch.observer/filing/0001451505-26-000064","json":"https://secwatch.observer/filing/0001451505-26-000064.json","markdown":"https://secwatch.observer/filing/0001451505-26-000064.md","text":"https://secwatch.observer/filing/0001451505-26-000064.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1451505/000145150526000064/0001451505-26-000064-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1451505/000145150526000064/rig-20260820x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-08-20T10:25:11.667868+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"}