Company: HYAC-WT
Filing Date: 2025-10-10
Form Type: 8-K
Source: 0001104659-25-098545
Chunk: 0

Company: Haymaker Acquisition Corp. 4
Filing Date: 2025-10-10
Form: 8-K
Item: Item 1.01
Chunk 0
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Item 1.01      Entry into a Material Definitive Agreement.  

On October 9, 2025, Haymaker Acquisition Corp.
4, a Cayman Islands exempted company (“ Haymaker” or “ SPAC”), Suncrete, Inc., a Delaware corporation and direct
wholly owned subsidiary of SPAC (“ New Suncrete” or “ PubCo”), Haymaker Merger Sub I, Inc., a Delaware corporation
and a direct wholly owned subsidiary of PubCo (“ Merger Sub I”), Haymaker Merger Sub II, LLC, a Delaware limited liability
company and direct wholly owned subsidiary of PubCo (“ Merger Sub II” and together with Merger Sub I, the “ Merger Subs”),
and Concrete Partners Holding, LLC, a Delaware limited liability company (“ Suncrete”), entered into a Business Combination
Agreement, dated as of October 9, 2025 (the “ Business Combination Agreement”).

Pursuant to the Business Combination Agreement,
and subject to the terms and conditions contained therein, the Business Combination will be effected in three steps: (a) SPAC will change
its jurisdiction of incorporation from the Cayman Islands to the State of Delaware (the “ Domestication” and the time at which
the Domestication becomes effective, the “ Domestication Effective Time”), (b) immediately following the Domestication Effective
Time, Merger Sub I will merge with and into SPAC (the “ Initial Merger”), with SPAC surviving the Initial Merger as a wholly
owned subsidiary of PubCo (the time at which the Initial Merger becomes effective, the “ Initial Merger Effective Time”); and
(c) immediately following the Initial Merger Effective Time, Merger Sub II will merge with and into Suncrete (the “ Acquisition Merger”
and, together with the Initial Merger, the “ Mergers”, and collectively with the Domestication and all other transactions contemplated
by the Business Combination Agreement, the “ Business Combination”), with Suncrete surviving the Acquisition Merger as a wholly
owned subsidiary of New Suncrete.

The Business Combination Agreement is subject
to the satisfaction or waiver of certain customary closing conditions, including, among others, the requisite approval of the Business
Combination Agreement and the transactions contemplated thereby by Haymaker’s equityholders and certain of Suncrete’s equityholders.

Concurrently with the execution and delivery of
the Business Combination Agreement, Suncrete, PubCo, SPAC and certain equityholders of Suncrete entered into support agreements (the