{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-25-019374","form_type":"8-K","ticker":"OPAL","cik":"0001842279","company_name":"OPAL Fuels Inc.","filed_at":"2025-04-23T23:59:59+00:00","discovered_at":"2026-05-14T18:02:50.086523+00:00","generated_at":"2026-05-23T08:22:19.968451+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"OPAL Fuels controlling shareholder exchanges 50M high-vote shares for low-vote shares","bullets":["Fortistar exchanged 50.0M Class D shares (5 votes each) for equal number of new Class B shares (1 vote each); no change in economic interest.","Fortistar has now converted over 120M Class D shares in aggregate, further reducing its voting control.","Exchange intended to help facilitate inclusion of Class A common stock in stock market indices; no guarantee of index inclusion or price effect."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-25-019374","json":"https://secwatch.observer/filing/0001628280-25-019374.json","markdown":"https://secwatch.observer/filing/0001628280-25-019374.md","text":"https://secwatch.observer/filing/0001628280-25-019374.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1842279/000162828025019374/0001628280-25-019374-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1842279/000162828025019374/opal-20250422.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-23T08:22:19.968451+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"}