{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-258523","form_type":"8-K","ticker":"ABPO","cik":"0001893219","company_name":"Abpro Holdings, Inc.","filed_at":"2023-10-18T23:59:59+00:00","discovered_at":"2026-05-14T18:03:31.326217+00:00","generated_at":"2026-06-09T22:02:37.332539+00:00","sec_items":["1.01","2.03","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Atlantic Coastal Acquisition Corp. II (ACAB) extends business combination deadline to Nov 19, 2023","bullets":["Sponsor deposits $80,000 into trust account to fund one-month extension.","Extension moves business combination deadline from Oct 19 to Nov 19, 2023.","Company issues $80,000 convertible promissory note to Sponsor; conversion at $10.20 per share.","If no business combination, loan repayment only from funds outside trust or forfeited."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-258523","json":"https://secwatch.observer/filing/0001193125-23-258523.json","markdown":"https://secwatch.observer/filing/0001193125-23-258523.md","text":"https://secwatch.observer/filing/0001193125-23-258523.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1893219/000119312523258523/0001193125-23-258523-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1893219/000119312523258523/d563759d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-09T22:02:37.332539+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":"4bb55d632e8497573da7ec0c5eee4afd9499fb1a","claim":"Abpro Holdings, Inc. incurred loan of $80,000 with Atlantic Coastal Acquisition Management II LLC at non-interest bearing.","evidence_excerpt":"On October 14, 2023, Atlantic Coastal Acquisition Corp. II (the “Company”) issued a non-interest bearing, unsecured promissory note in the aggregate principal amount of $80,000 (the “Note”) to Atlantic Coastal Acquisition Management II LLC, the Company’s initial public offering sponsor (the “Sponsor”).","evidence_source":"SEC 8-K Item 2.03/2.04","evidence_url":"https://www.sec.gov/Archives/edgar/data/1893219/000119312523258523/0001193125-23-258523-index.htm","confidence":0.9,"family_label":"Debt Financings","details":[{"label":"Instrument","value":"loan"},{"label":"Principal","value":"$80,000"},{"label":"Counterparty","value":"Atlantic Coastal Acquisition Management II LLC"},{"label":"Rate","value":"non-interest bearing"},{"label":"Event","value":"incurrence"}],"fact_type":"debt_financing"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}