---
schema_version: "secwatch.filing_event.v1"
accession: "0001829126-25-001935"
form_type: "8-K"
ticker: "QSEA"
cik: "0002047455"
company_name: "Quartzsea Acquisition Corp"
filed_at: "2025-03-20T23:59:59+00:00"
generated_at: "2026-05-24T11:04:25.802823+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Quartzsea Acquisition completes $82.8M SPAC IPO; trust funded, directors appointed

## Summary
- 8,280,000 units sold at $10.00/unit; underwriters fully exercised over-allotment of 1,080,000 units.
- $82.8M gross proceeds from IPO plus $2.3M from private placement deposited in trust account.
- Wei (Victor) Zhang, Daniel M. McCabe, Ping Zhang appointed to board and assigned to Audit and Compensation Committees.
- Amended and Restated Memorandum and Articles of Association adopted; IPO-related agreements executed.

## SEC filing metadata
- accession: 0001829126-25-001935
- form_type: 8-K
- ticker: QSEA
- cik: 0002047455
- company_name: Quartzsea Acquisition Corp
- filed_at: 2025-03-20T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 1.01, 3.02, 5.02, 5.03, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2047455/000182912625001935/0001829126-25-001935-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2047455/000182912625001935/quartzsea_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001829126-25-001935
- JSON: https://secwatch.observer/filing/0001829126-25-001935.json
- Plain text: https://secwatch.observer/filing/0001829126-25-001935.txt

## Key facts
- Executive change
  Ping Zhang was appointed as Director at Quartzsea Acquisition Corp.
  - Action: appointed
  - Role: Director
  source text: On March 14, 2025, in connection with the IPO, Wei (Victor) Zhang, Daniel M. McCabe and Ping Zhang (collectively, the “ Directors ”) were appointed to the board of directors of the Company (the “ Board ”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/2047455/000182912625001935/0001829126-25-001935-index.htm
- Executive change
  Wei (Victor) Zhang was appointed as Director at Quartzsea Acquisition Corp.
  - Action: appointed
  - Role: Director
  source text: On March 14, 2025, in connection with the IPO, Wei (Victor) Zhang, Daniel M. McCabe and Ping Zhang (collectively, the “ Directors ”) were appointed to the board of directors of the Company (the “ Board ”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/2047455/000182912625001935/0001829126-25-001935-index.htm
- Executive change
  Daniel M. McCabe was appointed as Director at Quartzsea Acquisition Corp.
  - Action: appointed
  - Role: Director
  source text: On March 14, 2025, in connection with the IPO, Wei (Victor) Zhang, Daniel M. McCabe and Ping Zhang (collectively, the “ Directors ”) were appointed to the board of directors of the Company (the “ Board ”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/2047455/000182912625001935/0001829126-25-001935-index.htm

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