Welcome to our dedicated page for Haymaker Acquisition SEC filings (Ticker: HYAC), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Haymaker Acquisition Corp. 4 filings document the regulatory record of a SPAC issuer through its completed business-combination transition. The filings cover material-event reports, transaction agreements, shareholder voting matters, capital-structure disclosures, governance items and risk-factor disclosures tied to its blank-check company structure.
The filing record also documents the removal of Haymaker securities from NYSE listing and registration, including Class A ordinary shares, units and warrants, and the Form 15 notice terminating or suspending Exchange Act reporting obligations for its common stock.
Haymaker Acquisition Corp. 4 is asking shareholders and public warrantholders to approve a three‑step business combination with Suncrete, in which Haymaker will first domesticate from the Cayman Islands to Delaware, then merge into a new Delaware holding company, Suncrete, Inc. (“New Suncrete” or “PubCo”), which will also acquire Suncrete.
The proxy statement/prospectus registers PubCo Class A and Class B common stock and Assumed SPAC Warrants to be issued in the Domestication, Mergers, PIPE financing and Suncrete equity exchanges, including shares underlying warrants and Class B conversions. A PIPE Offering with institutional investors is expected to raise approximately $105.5M through PubCo Class A stock (or pre‑funded warrants) sold immediately before closing.
Public shareholders may redeem their Class A shares for cash from the SPAC trust; as of the record date, the illustrative redemption amount is about $11.46 per share. Public warrants are proposed to be redeemed for $1.00 in cash each via a Warrant Agreement amendment. After closing, New Suncrete expects its Class A stock and Assumed SPAC Warrants to trade on Nasdaq under “RMIX” and “RMIX.W”.
New Suncrete will be a “controlled company” under Nasdaq rules, with the SunTx Group anticipated to hold about 81.2% of voting power assuming no share redemptions, allowing it to rely on exemptions from certain board independence and committee requirements. The proxy also details significant economic interests and incentives of the sponsor, Dothan Independent and Haymaker’s directors and officers, including founder shares, private placement units, working‑capital loans and post‑closing equity awards.
Mizuho Financial Group, Inc. reported beneficial ownership of 1,249,126 common shares of Haymaker Acquisition Corp. 4, representing 5.3% of the class. Mizuho has sole power to vote and dispose of these shares, with no shared voting or dispositive power.
The shares are directly held by Mizuho Securities USA LLC, a wholly owned subsidiary, and Mizuho is reporting as a parent holding company. Mizuho states the position was acquired and is held in the ordinary course of business, not to change or influence control of Haymaker Acquisition Corp. 4.
W. R. Berkley Corporation, through subsidiary Berkley Insurance Company, reports beneficial ownership of 1,964,207 Class A ordinary shares of Haymaker Acquisition Corp. 4, representing 8.4% of the class as of the stated event date.
The filing shows shared voting and dispositive power over all 1,964,207 shares and no sole voting or dispositive power. The certifying executive states the securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control of the issuer.
Haymaker Acquisition Corp. 4 reported two key updates related to its planned business combination with Suncrete. The company and Suncrete’s parent, PubCo, entered additional PIPE subscription agreements on January 30, 2026 for an extra $23 million of commitments, adding to the previously disclosed approximately $82.5 million PIPE in PubCo Class A common stock and, in some cases, pre-funded warrants. These PIPE securities will be issued in private placements relying on Section 4(a)(2) and Regulation D exemptions.
Separately, on February 1, 2026, Steven J. Heyer was removed, with immediate effect, from his roles as President and member of Haymaker’s Board of Directors, and the company states his departure was not due to any disagreement over operations, policies, or practices. The filing also notes that a Form S-4 registration statement with a proxy statement/prospectus has been filed for the proposed business combination, and Haymaker shareholders will receive definitive materials once that registration is declared effective.
Haymaker Acquisition Corp. 4 updated investors on its planned merger with Suncrete and related financing. In addition to the previously announced approximately $82.5 million PIPE financing for PubCo equity and pre-funded warrants, the company and PubCo secured an additional $23 million in PIPE commitments on January 30, 2026. These securities will be issued in private placements relying on Section 4(a)(2) and Regulation D, rather than public registration.
The filing also notes that on February 1, 2026, Steven J. Heyer was removed as President and as a director, with the company stating his departure was not due to any disagreement over operations, policies, or practices. Haymaker highlights that PubCo and Suncrete have filed a Form S-4 registration statement containing the proxy statement/prospectus for shareholders to vote on the business combination, and urges investors to review these SEC materials carefully.
Haymaker Acquisition Corp. 4 reports that it has furnished an investor presentation related to its planned business combination with Concrete Partners Holding, LLC, known as Suncrete. The presentation, dated January 14, 2026 and filed as Exhibit 99.1, was used at an Analyst Day event and outlines information about the proposed transaction.
The update notes that a registration statement on Form S‑4 has been filed for the deal, which includes a proxy statement for Haymaker shareholders and a prospectus for securities of Suncrete’s parent, PubCo. The company emphasizes that this report and the presentation are for informational purposes only, do not constitute an offer or solicitation to buy or sell securities, and contain forward‑looking statements subject to significant risks and uncertainties described in SEC filings.
Haymaker Acquisition Corp. 4 is providing investors with additional information about its proposed business combination with Concrete Partners Holding, LLC (Suncrete) by furnishing an investor presentation under a Regulation FD disclosure. The presentation, dated January 14, 2026 and filed as Exhibit 99.1, was used in connection with the transaction, including during an Analyst Day event.
The filing explains that PubCo and Suncrete have filed a Form S-4 registration statement with the SEC containing a proxy statement/prospectus for Haymaker shareholders to vote on the business combination and the issuance of PubCo securities. It emphasizes that investors should review the proxy statement/prospectus and related SEC filings for detailed information and clarifies that this report is not an offer to sell or a solicitation of an offer to buy securities.
Haymaker Acquisition Corp. 4 filed a current report to share an investor presentation related to its previously announced business combination with Suncrete, Inc.. The presentation, furnished as Exhibit 99.1, outlines information about the planned merger among Haymaker, Suncrete, PubCo and merger subsidiaries, but is not deemed filed for liability purposes under the Exchange Act.
The report notes that PubCo and Suncrete have filed a Form S-4 registration statement with the SEC, which includes a proxy statement for Haymaker shareholders and a prospectus for PubCo securities to be issued in the transaction. Once effective, the definitive proxy statement/prospectus will be mailed to Haymaker shareholders of record for a vote on the business combination.
First Trust entities filed a Schedule 13G/A (Amendment No. 2) on Haymaker Acquisition Corp 4 (HYAC), reporting passive beneficial ownership of Class A Ordinary Shares.
As of September 30, 2025, First Trust Capital Management L.P., together with First Trust Capital Solutions L.P. and FTCS Sub GP LLC, reported beneficial ownership of 1,477,308 shares, representing 6.31% of the class. Separately, First Trust Merger Arbitrage Fund reported 1,374,319 shares, or 5.87%, with sole voting and dispositive power over those shares. The certification states the securities were acquired and are held in the ordinary course of business and not to change or influence control.
Haymaker Acquisition Corp. 4 (HYAC) received an amended Schedule 13G disclosing significant ownership positions as of 09/30/2025. Westchester Capital Management, LLC reported beneficial ownership of 1,932,010 Class A shares (8.25%). Virtus Investment Advisers, LLC reported 1,857,836 shares (7.93%), and The Merger Fund reported 1,780,002 shares (7.60%). Westchester Capital Partners, LLC reported 7,018 shares (0.03%).
Percentages are based on 23,425,499 Class A shares outstanding as of August 13, 2025, as referenced in HYAC’s Form 10‑Q. The filing states the securities were acquired and are held in the ordinary course of business.