Company: CCIXW
Filing Date: 2025-12-05
Form Type: S-4/A
Source: 0001193125-25-309933
Chunk: 653

Company: Churchill Capital Corp IX/Cayman
Filing Date: 2025-12-05
Form: S-4/A
Chunk 653
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ingencies Underwriting Agreement The underwriters had a 45 -day option from the date of the Initial Public Offering to purchase up to an additional 3,750,000 Units to cover over-allotments, if any. On May 6, 2024, simultaneously with the closing of the Initial Public Offering, the underwriters elected to fully exercise the over-allotment option to purchase the additional 3,750,000 Units at a price of $ 9.80 per Unit, after giving effect to the upfront discount of 2 %.

<div align='center'>F-35

CHURCHILL CAPITAL CORP IX

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

SEPTEMBER 30, 2025

(UNAUDITED)</div>

The underwriters were entitled to an upfront discount of 2.0 % of the per Unit offering price, or $ 5,750,000 in the aggregate (including Units purchased in connection with the exercise of the over-allotment option). In addition, the underwriters agreed to reimburse the Company for certain expenses in connection with the Initial Public Offering. On May 6, 2024, the Company received a reimbursement from the underwriters of $ 1,808,750 at the Initial Public Offering. An additional fee of 3.5 % of the gross offering proceeds, or $ 10,062,500 in the aggregate, is payable to the underwriters from the amount held in the Trust Account, only upon the Company’s completion of its initial Business Combination (the “ Deferred Discount ”). The Deferred Discount will become payable to the underwriters from the amount held in the Trust Account solely in the event the Company completes its initial Business Combination. On June 4, 2025, the Company entered into an advisory agreement (the “ Advisory Agreement ”) with Citigroup Global Markets Inc. (the “ advisor ”) to provide capital market advisory services in connection with the completion of a Business Combination with an identified target. If a Business Combination is consummated with the identified target, the advisor will be entitled to a cash fee of $ 7,000,000 (the “ fee ”), payable at the closing of the Business Combination. At the discretion of the Company and PlusAI, the Company and PlusAI in their sole discretion may pay up to an additional $ 3,000,000 fee in connection with the advisor’s performance. The advisor is also entitled to reimbursement of reasonable incurred expenses that