{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-222871","form_type":"8-K","ticker":"ABPO","cik":"0001893219","company_name":"Abpro Holdings, Inc.","filed_at":"2024-09-20T23:59:59+00:00","discovered_at":"2026-05-14T18:03:15.128127+00:00","generated_at":"2026-05-31T03:19:07.882258+00:00","sec_items":["5.03","5.07","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 shareholders approve extension to Nov 19, 2024; 126,122 shares redeemed at ~$11.27","bullets":["Charter amendment extends business combination deadline from Sep 19 to Oct 19, 2024, with optional further monthly extension to Nov 19, 2024.","Sponsor must deposit $0.03 per non-redeemed public share into trust for each monthly extension.","Proposal approved with 517,796 votes for, 20,710 against, 0 abstain; no broker non-votes.","Holders of 126,122 public shares redeemed at approx. $11.27 per share in connection with the vote.","Company had 538,506 shares represented at the special meeting, constituting a quorum."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-222871","json":"https://secwatch.observer/filing/0001193125-24-222871.json","markdown":"https://secwatch.observer/filing/0001193125-24-222871.md","text":"https://secwatch.observer/filing/0001193125-24-222871.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1893219/000119312524222871/0001193125-24-222871-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1893219/000119312524222871/d576301d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T03:19:07.882258+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"}