{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-26-095145","form_type":"8-K","ticker":"POLE","cik":"0002025341","company_name":"Andretti Acquisition Corp. II","filed_at":"2026-08-28T21:00:15+00:00","discovered_at":"2026-08-28T21:02:01.824194+00:00","generated_at":"2026-08-28T21:02:28.405959+00:00","sec_items":["1.01","5.07","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Andretti Acquisition II adjourns meeting to Sept 8; signs non-redemption agreements","bullets":["Special meeting adjourned to Sept 8, 2026; redemption deadline extended to Sept 3, 5:00 p.m. ET.","Non-redemption agreements: up to 250,000 Pubco shares if deal closes by June 9, 2027; else 83,333.","Sponsor to convert 5,749,999 Class B shares to Class A on approval of extension proposal.","Extension proposal aims to move business combination deadline from Sept 9, 2026 to Sept 9, 2027.","Investors agree not to redeem up to 1,000,000 Public Shares in exchange for Pubco shares."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-095145","json":"https://secwatch.observer/filing/0001213900-26-095145.json","markdown":"https://secwatch.observer/filing/0001213900-26-095145.md","text":"https://secwatch.observer/filing/0001213900-26-095145.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2025341/000121390026095145/0001213900-26-095145-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2025341/000121390026095145/ea0303838-8k_andretti2.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-08-28T21:02:28.405959+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"}