---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-163436"
form_type: "8-K"
ticker: "ABPO"
cik: "0001893219"
company_name: "Abpro Holdings, Inc."
filed_at: "2024-06-18T23:59:59+00:00"
generated_at: "2026-06-01T03:58:42.014212+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "medium"
source: SEC EDGAR
---

# Atlantic Coastal Acquisition Corp. II extends business combination deadline to July 19, 2024

## Summary
- Board extended deadline from June 19, 2024 to July 19, 2024.
- Extension approved by board resolution on June 14, 2024.
- Deadline for completing initial business combination extended by one month.

## SEC filing metadata
- accession: 0001193125-24-163436
- form_type: 8-K
- ticker: ABPO
- cik: 0001893219
- company_name: Abpro Holdings, Inc.
- filed_at: 2024-06-18T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: medium
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1893219/000119312524163436/0001193125-24-163436-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1893219/000119312524163436/d844364d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-163436
- JSON: https://secwatch.observer/filing/0001193125-24-163436.json
- Plain text: https://secwatch.observer/filing/0001193125-24-163436.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.