{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-25-125356","form_type":"8-K","ticker":"POLE","cik":"0002025341","company_name":"Andretti Acquisition Corp. II","filed_at":"2025-12-23T23:59:59+00:00","discovered_at":"2026-05-14T18:02:41.356261+00:00","generated_at":"2026-05-16T12:20:19.142133+00:00","sec_items":["1.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Andretti Acquisition Corp. II amends underwriting deal with BTIG for StoreDot business combination","bullets":["Deferred underwriting commissions reduced to $8.0M; payable in cash or cash+shares based on closing cash.","If Closing Cash >= $70M, pay $8M cash; if less, $2M cash + $6M in Pubco shares valued at $10 or lower.","BTIG granted registration rights for deferred fee shares and ROFR for placement agent in Transaction Financing.","BTIG also gets ROFR for underwriting any new SPAC IPO by Andretti sponsors within 12 months of close."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-25-125356","json":"https://secwatch.observer/filing/0001213900-25-125356.json","markdown":"https://secwatch.observer/filing/0001213900-25-125356.md","text":"https://secwatch.observer/filing/0001213900-25-125356.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2025341/000121390025125356/0001213900-25-125356-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2025341/000121390025125356/ea0270676-8k_andretti2.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T12:20:19.142133+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":"06a1561c4dd4aa9fa659d57c0c345b94d641ff29","claim":"Andretti Acquisition Corp. II amended UA Amendment with BTIG, LLC valued at Deferred underwriting commissions reduced to $8.0 million, payable either in cash or cash plus share (effective 2025-12-17).","evidence_excerpt":"On December 17, 2025, Andretti Acquisition Corp. II (“ Andretti ”) and BTIG, LLC (“ BTIG ”) entered into an amendment (the “ UA Amendment ”) to the Underwriting Agreement, dated as of September 5, 2024, between Andretti and BTIG as representative of the several underwriters (the “ Underwriting Agreement ”).","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/2025341/000121390025125356/0001213900-25-125356-index.htm","confidence":0.95,"family_label":"Material Agreements","details":[{"label":"Action","value":"amendment"},{"label":"Agreement","value":"underwriting"},{"label":"Counterparty","value":"BTIG, LLC"},{"label":"Value","value":"Deferred underwriting commissions reduced to $8.0 million, payable either in cash or cash plus share"},{"label":"Effective","value":"2025-12-17"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}