{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-25-067128","form_type":"8-K","ticker":null,"cik":"0001831006","company_name":"BlueRiver Acquisition Corp.","filed_at":"2025-07-24T23:59:59+00:00","discovered_at":"2026-05-14T18:02:45.203908+00:00","generated_at":"2026-05-18T02:32:44.759082+00:00","sec_items":["5.03","5.07","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"BlueRiver shareholders approve extension of SPAC deadline to Aug 2, 2026","bullets":["Extension approved by 7,897,872 votes for, 4 against; quorum of ~97.8%.","Board may extend completion deadline up to four 3-month periods, now until Aug 2, 2026.","Original termination date was Aug 2, 2025; extension avoids immediate liquidation.","Adjournment proposal not presented due to sufficient votes for Extension Proposal.","Amended Articles filed with Cayman Islands Registrar effective July 21, 2025."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-25-067128","json":"https://secwatch.observer/filing/0001213900-25-067128.json","markdown":"https://secwatch.observer/filing/0001213900-25-067128.md","text":"https://secwatch.observer/filing/0001213900-25-067128.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1831006/000121390025067128/0001213900-25-067128-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1831006/000121390025067128/ea0249882-8k_blueriver.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-18T02:32:44.759082+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":[{"claim_id":"bad951ed60ef6b3914608ed21e14a8bcb4cc6aa8","claim":"BlueRiver Acquisition Corp.: Amended articles to allow board to extend the business combination deadline up to twelve months after August 2, 2025, without further shareholder vote (effective 2025-07-21).","evidence_excerpt":"BlueRiver Acquisition Corp. (the “ Company ”) filed the Amended Articles (as defined below) with the Registrar of Companies of the Cayman Islands, effective July 21, 2025.","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1831006/000121390025067128/0001213900-25-067128-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"charter amendment"},{"label":"Effective","value":"2025-07-21"}],"fact_type":"governance_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}