---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-23-103950"
form_type: "8-K"
ticker: null
cik: "0001847440"
company_name: "Coliseum Acquisition Corp."
filed_at: "2023-09-26T23:59:59+00:00"
generated_at: "2026-06-10T08:53:29.598083+00:00"
event_type: "other_material"
sentiment: "negative"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Coliseum Acquisition receives Nasdaq delisting notice for public holders rule; extends business combo deadline to Oct 25

## Summary
- Nasdaq notified Coliseum on Sept 20, 2023 that it failed to meet minimum 300 public holders rule; securities to be suspended Sept 29.
- Company intends to request a hearing before Nasdaq Hearings Panel to appeal delisting determination.
- Board extended deadline to complete business combination from Sept 25 to Oct 25, 2023 (fourth of twelve possible monthly extensions).
- Berto LLC deposited $100,000 into trust account in connection with the extension.

## SEC filing metadata
- accession: 0001104659-23-103950
- form_type: 8-K
- cik: 0001847440
- company_name: Coliseum Acquisition Corp.
- filed_at: 2023-09-26T23:59:59+00:00
- event_type: other_material
- sentiment: negative
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 3.01, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1847440/000110465923103950/0001104659-23-103950-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1847440/000110465923103950/tm2326766d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-23-103950
- JSON: https://secwatch.observer/filing/0001104659-23-103950.json
- Plain text: https://secwatch.observer/filing/0001104659-23-103950.txt

## Key facts
- Listing & Compliance Notices
  Coliseum Acquisition Corp. received a nasdaq delisting notice notice regarding shareholders (rules 5550(a)(3)).
  - Exchange: nasdaq
  - Notice: delisting notice
  - Deficiency: shareholders
  - Rules: 5550(a)(3)
  source text: n to file periodic reports with the Securities and Exchange Commission under applicable federal securities laws. The Company intends to appeal Nasdaq’s delisting determination by requesting a hearing before a Hearings Panel (the “ Panel ”), pursuant to the procedures set forth in the Nasdaq Listing Rule 5800 Series. Such request would automatically stay the suspension of the Company’s securities pending the Panel’s decision. Forward Looking Statements Certain information contained in this report consists of forward-looking statements within the meaning of the Private Securities Litigation Refo
  evidence_url: https://www.sec.gov/Archives/edgar/data/1847440/000110465923103950/0001104659-23-103950-index.htm

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