---
schema_version: "secwatch.filing_event.v1"
accession: "0001829126-26-004742"
form_type: "8-K"
ticker: "MCAH"
cik: "0002109876"
company_name: "Mountain Crest Acquisition 6 Corp."
filed_at: "2026-05-07T23:59:59+00:00"
generated_at: "2026-05-14T22:08:02.480465+00:00"
event_type: "other_material"
sentiment: "negative"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Mountain Crest Acquisition 6 Corp. completes $60M IPO; auditor flags going concern doubt

## Summary
- IPO of 6,000,000 units at $10/unit, gross proceeds $60M deposited in trust account.
- Private placement of 90,000 units at $10 each to sponsor and underwriter, total $900K.
- Audited balance sheet: cash $4,650, working capital deficit $428,387, accumulated deficit $428,692.
- Auditor expresses substantial doubt about going concern; only 12 months to complete business combination.
- Company has not yet identified a target or initiated substantive business combination discussions.

## SEC filing metadata
- accession: 0001829126-26-004742
- form_type: 8-K
- ticker: MCAH
- cik: 0002109876
- company_name: Mountain Crest Acquisition 6 Corp.
- filed_at: 2026-05-07T23:59:59+00:00
- event_type: other_material
- sentiment: negative
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2109876/000182912626004742/0001829126-26-004742-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2109876/000182912626004742/mountaincrest6-pr_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001829126-26-004742
- JSON: https://secwatch.observer/filing/0001829126-26-004742.json
- Plain text: https://secwatch.observer/filing/0001829126-26-004742.txt

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