---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-062793"
form_type: "8-K"
ticker: "OHAC"
cik: "0002090787"
company_name: "Oceanhawk Acquisition Corp."
filed_at: "2026-05-29T20:00:51+00:00"
generated_at: "2026-05-29T20:03:23.976308+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Oceanhawk Acquisition Corp closes SPAC IPO; raises $184M, trust funded with $184.92M

## Summary
- IPO of 18.4M units at $10.00 each; gross proceeds $184,000,000.
- Trust account holds $184,920,000 from IPO, over-allotment, and private placements.
- Private placement of 530,000 units to sponsor and Benchmark for $5.3 million.
- Auditor raises going concern; company lacks liquidity to sustain operations for one year.
- Deadline to complete initial business combination is 15 months from IPO (18 if deal under agreement).

## SEC filing metadata
- accession: 0001213900-26-062793
- form_type: 8-K
- ticker: OHAC
- cik: 0002090787
- company_name: Oceanhawk Acquisition Corp.
- filed_at: 2026-05-29T20:00:51+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2090787/000121390026062793/0001213900-26-062793-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2090787/000121390026062793/ea0292548-8k_oceanhawk.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-062793
- JSON: https://secwatch.observer/filing/0001213900-26-062793.json
- Plain text: https://secwatch.observer/filing/0001213900-26-062793.txt

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