{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-240485","form_type":"8-K","ticker":"ABPO","cik":"0001893219","company_name":"Abpro Holdings, Inc.","filed_at":"2024-10-21T23:59:59+00:00","discovered_at":"2026-05-14T18:03:10.279065+00:00","generated_at":"2026-05-30T12:27:39.187337+00:00","sec_items":["3.01","8.01"],"event_type":"regulatory","sentiment":"negative","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Atlantic Coastal gets Nasdaq delisting notice, extends SPAC deadline to Nov 19; S-4 effective for Abpro deal","bullets":["Nasdaq delisting determination on Oct 16, 2024 for failure to meet market value of publicly held shares, round lot holders, and minimum publicly held shares requirements.","Company intends to request a hearing by Oct 23, 2024 to stay suspension; expects to regain compliance upon closing of business combination with Abpro.","Board extended deadline to complete a business combination from Oct 19, 2024 to Nov 19, 2024.","S-4 registration statement for the Abpro business combination became effective on Oct 18, 2024.","Nasdaq also noted failure to maintain 750,000 publicly held shares as of Sep 10, 2024."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-240485","json":"https://secwatch.observer/filing/0001193125-24-240485.json","markdown":"https://secwatch.observer/filing/0001193125-24-240485.md","text":"https://secwatch.observer/filing/0001193125-24-240485.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1893219/000119312524240485/0001193125-24-240485-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1893219/000119312524240485/d836608d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-30T12:27:39.187337+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"}