Company: MCGAU
Filing Date: 2025-06-06
Form Type: S-1/A
Source: 0001213900-25-051715
Chunk: 37

Company: Yorkville Acquisition Corp.
Filing Date: 2025-06-06
Form: S-1/A
Chunk 37
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 connection with our initial business combination or to redeem 100% of our public shares if we do not complete our initial business combination within the completion window or (B) with respect to any other material provision relating to the rights of holders of Class A ordinary shares or pre -initialbusiness combination activity, and (iii) to waive their rights to liquidating distributions from the trust account with respect to such shares if we fail to complete our initial business combination within the completion window. The representative shares are deemed to be underwriter’s compensation by FINRA pursuant to FINRA Rule 5110 and are therefore subject to a lock -upfor a period of 180 days immediately following the commencement of sales of this offering. Pursuant to FINRA Rule 5110(e)(1), these securities may not be sold, transferred, assigned, pledged or hypothecated nor may they be the subject of any hedging, short sale, derivative, put or call transaction that would result in the economic disposition of the securities by any person for a period of 180 days immediately following the commencement of sales of this offering except to any underwriter and selected dealer participating in the offering and their officers or partners, registered persons or affiliates or as otherwise permitted under FINRA Rule 5110(e)(2). (6)Includes 5,000,000 public warrants included in the units sold in this offering and 108,500 placement warrants constituting part of the placement units to be sold in the private placement.

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| Exercise price  |     | $11.50 per whole share, subject to adjustments as described herein. In addition, if (x) we issue additional Class A ordinary shares or equity-linked securities for capital raising purposes in connection with the closing of our initial business combination at an issue price or effective issue price of less than $9.20 per ordinary share (with such issue price or effective issue price to be determined in good faith by our board of directors and, in the case of any such issuance to our sponsor or their affiliates, without taking into account any founder shares held by our sponsor or such affiliates, as applicable, prior to such issuance) (the “Newly Issued Price”), (y) the aggregate gross proceeds from such issuances represent more than 60% of the total equity proceeds, and interest thereon, available for the funding of our initial business combination on the date of the completion of our initial business combination (net of redemptions), and (z) the volume-weighted average trading price of our Class A ordinary