Haymaker Acquisition Corp. 4 Files 425 for Business Combination
Ticker: HYAC · Form: 425 · Filed: Mar 26, 2026 · CIK: 0001970509
Complexity: simple
Sentiment: neutral
Topics: SPAC, business-combination, prospectus, merger
TL;DR
**Haymaker Acquisition Corp. 4 just filed a 425, meaning a business combination is likely in the works!**
AI Summary
This 425 filing, submitted by Haymaker Acquisition Corp. 4 on March 26, 2026, is a prospectus and communication related to a business combination. It indicates that Haymaker Acquisition Corp. 4, a blank check company (SPAC) with CIK 0001970509, is actively pursuing or has entered into a transaction. This matters to investors because it signals progress in the SPAC's lifecycle, moving from a shell company to potentially merging with an operating business, which could significantly impact its stock value.
Why It Matters
This filing signals that Haymaker Acquisition Corp. 4 is progressing with a potential merger, which is the core purpose of a SPAC and could lead to a new operating company being publicly traded.
Risk Assessment
Risk Level: medium — While a business combination is progressing, the specific target and terms are not disclosed in this filing, introducing uncertainty about the future value of the combined entity.
Analyst Insight
A smart investor would monitor Haymaker Acquisition Corp. 4 for subsequent filings (like an 8-K or proxy statement) that would disclose the target company and terms of the business combination, as this 425 filing only indicates the process is underway.
Key Numbers
- 0001970509 — CIK (Unique identifier for Haymaker Acquisition Corp. 4)
- 2026-03-26 — Filing Date (Date the 425 form was filed)
- 40486 — Document Size (Size of the primary 425 document (tm269897d1_8k.htm) in bytes)
- 001-41757 — File No. (SEC file number for Haymaker Acquisition Corp. 4)
Key Players & Entities
- Haymaker Acquisition Corp. 4 (company) — the filer and subject of the 425 filing
- 0001970509 (company) — CIK for Haymaker Acquisition Corp. 4
- March 26, 2026 (date) — filing date of the 425 form
- 501 MADISON AVENUE, FLOOR 5 NEW YORK NY 10022 (company) — mailing and business address of Haymaker Acquisition Corp. 4
Forward-Looking Statements
- Haymaker Acquisition Corp. 4 will announce a definitive business combination agreement. (Haymaker Acquisition Corp. 4) — medium confidence, target: 2026-09-26
FAQ
What is the purpose of a 425 filing, as indicated by this document?
The 425 filing is for 'Prospectuses and communications, business combinations,' meaning it's used to communicate information about a potential or ongoing merger or acquisition, as stated in the filing details.
Who filed this 425 document and who is the subject?
Haymaker Acquisition Corp. 4 (CIK: 0001970509) is both the filer and the subject of this 425 document, as explicitly stated in the 'Filed by' and 'Subject' sections.
What is the SIC code for Haymaker Acquisition Corp. 4 and what does it signify?
The SIC code for Haymaker Acquisition Corp. 4 is 6770, which stands for 'Blank Checks.' This signifies that it is a Special Purpose Acquisition Company (SPAC) formed to acquire an existing company.
When was this specific 425 filing accepted by the SEC?
This 425 filing was accepted by the SEC on 2026-03-26 at 10:01:27, as detailed in the 'Accepted' timestamp.
What is the business address listed for Haymaker Acquisition Corp. 4 in this filing?
The business address listed for Haymaker Acquisition Corp. 4 is 501 MADISON AVENUE, FLOOR 5 NEW YORK NY 10022, as provided in the 'Business Address' section.
Filing Stats: 1,869 words · 7 min read · ~6 pages · Grade level 20 · Accepted 2026-03-26 10:01:27
Key Financial Figures
- $0.0001 — ge Class A ordinary shares, par value $0.0001 per share HYAC The New York Stock E
- $11.50 — ordinary share at an exercise price of $11.50 per share HYAC WS The New York Stoc
Filing Documents
- tm269897d1_8k.htm (425) — 40KB
- 0001104659-26-034968.txt ( ) — 41KB
01
Item 7.01 Regulation FD Disclosure. As previously disclosed, on October 9, 2025, Haymaker Acquisition Corp. 4 ("Haymaker"), Suncrete, Inc. ("PubCo"), Concrete Partners Holding, LLC ("Suncrete") and the other parties signatory thereto, entered into a Business Combination Agreement (the "Business Combination Agreement") with respect to a business combination between Haymaker, PubCo and Suncrete (the "Business Combination"). Haymaker has determined to postpone the date of its special meeting of warrantholders to be held in connection with the Business Combination (the "Warrantholder Meeting") from March 26, 2026 to March 30, 2026. As a result of this change, the Warrantholder Meeting will now be held at 9:00 a.m. New York Time on March 30, 2026, or such other date and at such other place to which the Warrantholder Meeting may be postponed or adjourned. Additional Information and Where To Find It In connection with the Business Combination, PubCo and Suncrete have filed with the United States Securities and Exchange Commission (the "SEC") a registration statement on Form S-4 (the "Registration Statement"), which includes a proxy statement with respect to Haymaker's shareholder meeting to vote on the Business Combination and a prospectus with respect to PubCo's securities to be issued in connection with the Business Combination (the "proxy statement/prospectus"), as well as other relevant documents concerning the Business Combination. The definitive proxy statement/prospectus included in the Registration Statement has been mailed to the shareholders and warrantholders of Haymaker as of the record date established for voting on the Business Combination. INVESTORS AND SHAREHOLDERS OF HAYMAKER ARE URGED TO READ CAREFULLY AND IN THEIR ENTIRETY THE PROXY STATEMENT/PROSPECTUS REGARDING THE BUSINESS COMBINATION, AND ANY OTHER RELEVANT DOCUMENTS FILED WITH THE SEC, AS WELL AS ANY AMENDMENTS OR SUPPLEMENTS TO THOSE DOCUMENTS BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION.