---
schema_version: "secwatch.filing_event.v1"
accession: "0001829126-24-001979"
form_type: "8-K"
ticker: "BKHA"
cik: "0002000775"
company_name: "Black Hawk Acquisition Corp"
filed_at: "2024-03-28T23:59:59+00:00"
generated_at: "2026-06-04T06:43:47.679571+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Black Hawk Acquisition closes IPO of 6.9M units at $10/unit, raising $69M gross

## Summary
- IPO of 6,900,000 units at $10.00 each; each unit consists of one ordinary share and one right to receive one-fifth of a share.
- Simultaneous private placement: Sponsor bought 253,500 units at $10.00, raising $2.355M.
- Total $69.345M placed in trust account for benefit of public shareholders.
- Company has 15 months (up to 21 with extensions) to complete a business combination; going concern uncertainty noted.
- Audited balance sheet as of March 22, 2024 filed; cash outside trust $955,162 after offering costs of $4.47M.

## SEC filing metadata
- accession: 0001829126-24-001979
- form_type: 8-K
- ticker: BKHA
- cik: 0002000775
- company_name: Black Hawk Acquisition Corp
- filed_at: 2024-03-28T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2000775/000182912624001979/0001829126-24-001979-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2000775/000182912624001979/blackhawk_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001829126-24-001979
- JSON: https://secwatch.observer/filing/0001829126-24-001979.json
- Plain text: https://secwatch.observer/filing/0001829126-24-001979.txt

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