---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-25-079943"
form_type: "8-K"
ticker: "CEPF"
cik: "0002034267"
company_name: "Cantor Equity Partners IV, Inc."
filed_at: "2025-08-22T23:59:59+00:00"
generated_at: "2026-05-17T10:41:53.807042+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Cantor Equity Partners IV closes $450M IPO; $459M placed in trust for SPAC

## Summary
- Closed IPO of 45M Class A shares at $10.00, including 5M over-allotment shares; Nasdaq symbol CEPF.
- Gross proceeds of $450M from IPO plus $9M from private placement to sponsor deposited in trust.
- Sponsor surrendered 250K Class B shares to maintain 20% ownership; shares cancelled.
- Company must complete initial business combination within 24 months or liquidate.
- Cantor Fitzgerald & Co. acted as sole book-runner; shares began trading August 21, 2025.

## SEC filing metadata
- accession: 0001213900-25-079943
- form_type: 8-K
- ticker: CEPF
- cik: 0002034267
- company_name: Cantor Equity Partners IV, Inc.
- filed_at: 2025-08-22T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 1.01, 3.02, 5.03, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2034267/000121390025079943/0001213900-25-079943-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2034267/000121390025079943/ea0254268-8k_cantor4.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-25-079943
- JSON: https://secwatch.observer/filing/0001213900-25-079943.json
- Plain text: https://secwatch.observer/filing/0001213900-25-079943.txt

## Key facts
- Governance Changes
  Cantor Equity Partners IV, Inc.: 公司提交了修订和重述的组织大纲和章程，生效于IPO之时 (effective 2025-08-20).
  - Change: charter amendment
  - Effective: 2025-08-20
  source text: On August 20, 2025, in connection with the IPO, the Company filed its Amended and Restated Memorandum and Articles of Association (the “ Memorandum and Articles ”) with the Assistant Registrar of Companies of the Cayman Islands, effective the same day.
  evidence_url: https://www.sec.gov/Archives/edgar/data/2034267/000121390025079943/0001213900-25-079943-index.htm

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