Company: HYAC-WT
Filing Date: 2025-10-14
Form Type: 8-K/A
Source: 0001104659-25-099332
Chunk: 12

Company: Haymaker Acquisition Corp. 4
Filing Date: 2025-10-14
Form: 8-K/A
Chunk 12
---
 Combination
Agreement, which subsequent information may or may not be fully reflected in SPAC’s or PubCo’s public disclosures.

Support Agreements

Company Equityholder Support Agreement

Concurrently with the execution and delivery of
the Business Combination Agreement, Suncrete, PubCo, SPAC and certain equityholders of Suncrete entered into a support agreement (the
“Company Equityholder Support Agreement”), pursuant to which the equityholders of Suncrete party thereto agreed, among other
things, to vote in favor of the approval and adoption of the Business Combination and the transactions contemplated thereby. Certain equityholders
of Suncrete have also agreed, subject to certain exceptions, not to directly or indirectly, (i) sell, assign, transfer (including by operation
of law), permit the creation of any lien, pledge, dispose of or otherwise encumber any of its Suncrete securities, (ii) deposit any of
its Suncrete securities into a voting trust or enter into a voting agreement or arrangement or grant any proxy or power of attorney with
respect thereto, (iii) enter into any contract, option or other arrangement or undertaking with respect to the direct or indirect acquisition
or sale, assignment, transfer (including by operation of law) or other disposition of any of its Suncrete securities or (iv) take any
action that would have the effect of preventing or disabling the holder from performing its obligations under the Company Equityholder
Support Agreement.

Further, certain equityholders of Suncrete have
also agreed not to, during the period commencing from the Closing Date and ending on the earlier of (i) the one year anniversary of the
Closing Date and (ii) the date after the Closing Date on which PubCo consummates a liquidation, merger, share exchange, reorganization
or other similar transaction with an unaffiliated third party that results in all of PubCo’s stockholders having the right to exchange
their equity holdings in PubCo for cash, securities or other property (such period, the “Post-Closing Lock-Up Period”): lend,
offer, pledge, hypothecate, encumber, donate, assign, sell, contract to sell, sell any option or contract to purchase, purchase any option
or contract to sell, grant any option, right or warrant to purchase, establish or increase of a put equivalent position or liquidation
with respect to or decrease of a call equivalent position, or otherwise transfer or dispose of, directly or indirectly, any of its Suncrete
securities, or any