---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-23-085819"
form_type: "8-K"
ticker: null
cik: "0001970509"
company_name: "Haymaker Acquisition Corp. 4"
filed_at: "2023-07-31T23:59:59+00:00"
generated_at: "2026-06-12T22:23:10.903557+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Haymaker Acquisition Corp. 4 closes $230M IPO; $232.3M placed in trust

## Summary
- IPO of 23,000,000 units at $10.00 per unit closed, raising $230M in gross proceeds.
- Underwriters' over-allotment option fully exercised for 3,000,000 additional units.
- $232.3M placed in trust account ($10.10 per unit sold in the IPO).
- Private placement of 797,600 units to sponsor at $10.00 per unit for $7.976M.
- Company targets consumer/consumer-related businesses; CEO Andrew Heyer, President Steven Heyer.

## SEC filing metadata
- accession: 0001104659-23-085819
- form_type: 8-K
- cik: 0001970509
- company_name: Haymaker Acquisition Corp. 4
- filed_at: 2023-07-31T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 1.01, 3.02, 5.03, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1970509/000110465923085819/0001104659-23-085819-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1970509/000110465923085819/tm2322308d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-23-085819
- JSON: https://secwatch.observer/filing/0001104659-23-085819.json
- Plain text: https://secwatch.observer/filing/0001104659-23-085819.txt

## Key facts
- Governance Changes
  Haymaker Acquisition Corp. 4: Filed amended and restated memorandum and articles of association in connection with IPO (effective 2023-07-25).
  - Change: charter amendment
  - Effective: 2023-07-25
  source text: On July 26, 2023, in connection with the IPO, the Company filed its amended and restated memorandum and articles of association (the “ Amended and Restated Memorandum and Articles of Association ”) with the Cayman Islands General Registry, which was effective on July 25, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1970509/000110465923085819/0001104659-23-085819-index.htm
- Material Agreements
  Haymaker Acquisition Corp. 4 entered into Unit Subscription Agreement with Haymaker Sponsor IV LLC (the Sponsor) (effective 2023-07-25).
  - Action: entry
  - Agreement: equity purchase
  - Counterparty: Haymaker Sponsor IV LLC (the Sponsor)
  - Effective: 2023-07-25
  source text: ● A Unit Subscription Agreement, dated July 25, 2023 (the “ Unit Subscription Agreement ”), by and between the Company and the Company’s sponsor, Haymaker Sponsor IV LLC (the “ Sponsor ”), a copy of which is attached as Exhibit 10.3 hereto and incorporated herein by reference.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1970509/000110465923085819/0001104659-23-085819-index.htm
- Material Agreements
  Haymaker Acquisition Corp. 4 entered into a underwriting with Cantor Fitzgerald & Co. and William Blair & Company, L.L.C. as representatives of the several underwriters (effective 2023-07-25).
  - Action: entry
  - Agreement: underwriting
  - Counterparty: Cantor Fitzgerald & Co. and William Blair & Company, L.L.C. as representatives of the several underwriters
  - Effective: 2023-07-25
  source text: ● An Underwriting Agreement, dated July 25, 2023, by and among the Company, Cantor Fitzgerald & Co., and William Blair & Company, L.L.C., as representatives of the several underwriters, a copy of which is attached as Exhibit 1.1 hereto and incorporated herein by reference.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1970509/000110465923085819/0001104659-23-085819-index.htm

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