---
schema_version: "secwatch.filing_event.v1"
accession: "0001829126-24-000008"
form_type: "8-K"
ticker: null
cik: "0001853774"
company_name: "Mountain Crest Acquisition Corp. IV"
filed_at: "2024-01-02T23:59:59+00:00"
generated_at: "2026-06-07T05:31:43.386224+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# Mountain Crest IV extends SPAC deadline to April 2, 2024 with $2,847 trust deposit

## Summary
- Filed Third Extension Amendment to charter, extending deadline to complete business combination.
- Deposited $2,846.70 into trust account to extend from Jan 2, 2024 to April 2, 2024.
- Stockholders approved amendment on Dec 27, 2023; allows up to two three-month extensions.
- Second extension to July 2, 2024 requires additional $0.10 per share deposit.

## SEC filing metadata
- accession: 0001829126-24-000008
- form_type: 8-K
- cik: 0001853774
- company_name: Mountain Crest Acquisition Corp. IV
- filed_at: 2024-01-02T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 5.03, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1853774/000182912624000008/0001829126-24-000008-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1853774/000182912624000008/mountaincrest4_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001829126-24-000008
- JSON: https://secwatch.observer/filing/0001829126-24-000008.json
- Plain text: https://secwatch.observer/filing/0001829126-24-000008.txt

## Key facts
- Governance Changes
  Mountain Crest Acquisition Corp. IV: Amendment to the Amended and Restated Certificate of Incorporation to extend the time to complete a business combination by up to two additional three-month periods (effective 2024-01-02).
  - Change: charter amendment
  - Effective: 2024-01-02
  source text: the filing of an amendment (the “Third Extension Amendment”) to MCAF’s Amended and Restated Certificate of Incorporation (the “Charter”) with the Delaware Secretary of State, giving MCAF the right to extend the time for MCAF to complete its business combination for up to two (2) additional three-month extension periods from January 2, 2024 to April 2, 2024 and then from April 2, 2024 to July 2, 2024
  evidence_url: https://www.sec.gov/Archives/edgar/data/1853774/000182912624000008/0001829126-24-000008-index.htm

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