MCGA Yorkville Acquisition Corp. - 8-K

Item 5.02 Departure of Directors or Certain Officers; Election of
Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

On December 30, 2025, the Board of Directors (the “ Board ”)
of Yorkville Acquisition Corp., a Cayman Islands exempted company (the “ Company ”), approved the payment by the Company
of a monthly advisory fee of $15,000 payable to the Company’s Chief Executive Officer, Kevin McGurn, in connection with identifying,
investigating, negotiating and completing the Company’s initial business combination and related matters. The advisory fee is effective
as of October 2025 and will continue on a monthly basis until the earlier of (i) the closing and completion of the Company’s initial
business combination and (ii) the liquidation of the Company.