Haymaker Acquisition Corp. 4 (HYAC)
Apr 9, 2026 - HYAC was delisted (reason: merged into RMIX)
10.75
+0.24 (2.28%)
Inactive · Last trade price on Apr 8, 2026
Company Description
As of April 8, 2026, Haymaker Acquisition Corp. 4 was acquired by Concrete Partners Holding, LLC, in a reverse merger transaction.
Haymaker Acquisition Corp. 4 does not have significant operations. The company focuses on effecting a merger, share exchange, asset acquisition, share purchase, reorganization, or similar business combination with one or more businesses or entities.
It intends to acquire and operate a business in the consumer and consumer-related products and services industries.
The company was incorporated in 2023 and is based in New York, New York.
Haymaker Acquisition Corp. 4
| Country | United States |
| Founded | 2023 |
| IPO Date | Jul 26, 2023 |
| Industry | Shell Companies |
| Sector | Financials |
| CEO | Christopher Bradley |
Contact Details
Address: 501 Madison Avenue, Floor 5 New York, New York 10022 United States | |
| Phone | 212 616 9600 |
| Website | haymakeracquisition.com |
Stock Details
| Ticker Symbol | HYAC |
| Exchange | NYSE |
| Share Class | Class A Shares |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| IPO Price | $10.00 |
| CIK Code | 1970509 |
| CUSIP Number | 42087R108 |
| ISIN Number | KYG4375F1081 |
| SIC Code | 6770 |
Key Executives
| Name | Position |
|---|---|
| Christopher Bradley | Chief Executive Officer, Chief Financial Officer, Secretary and Chairman |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Apr 9, 2026 | SCHEDULE 13G/A | Filing |
| Apr 9, 2026 | 25-NSE | Filing |
| Apr 8, 2026 | SCHEDULE 13G/A | Filing |
| Apr 8, 2026 | SCHEDULE 13G/A | Filing |
| Apr 7, 2026 | SCHEDULE 13G | Filing |
| Apr 7, 2026 | 425 | Filing |
| Apr 7, 2026 | 8-K | Current Report |
| Apr 2, 2026 | 425 | Filing |
| Apr 1, 2026 | 425 | Filing |
| Apr 1, 2026 | 8-K | Current Report |