Company: MCGAU
Filing Date: 2025-04-16
Form Type: S-1
Source: 0001213900-25-032483
Chunk: 3

Company: Yorkville Acquisition Corp.
Filing Date: 2025-04-16
Form: S-1
Chunk 3
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group” (as defined under Section 13 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”)), will be restricted from exercising redemption rights with respect to more than an aggregate of 15% of the shares sold in this offering without our prior consent. However, we would not restrict our shareholders’ ability to vote all of their shares (including all shares held by those shareholders that hold more than 15% of the shares sold in this offering) for or against our initial business combination or to abstain from voting. See “Summary — The Offering — Limitation on redemption rights of shareholders holding more than 15% of the shares sold in this offering if we hold a shareholder vote” for further discussion on certain limitations on redemption rights. If we are unable to complete our initial business combination within 18 months from the closing of this offering, the period of time we have to complete an initial business combination can be extended without shareholder approval by up to an additional six months (for a total of up to 24 months to complete an initial business combination from the closing of this offering), subject to certain conditions. We refer to the time period we have to complete an initial business combination, as it may be extended as described above, as the “completion window.” If our completion window is extended as described above, our shareholders will not be entitled to vote on or redeem their shares in connection with any such extension. If we have not completed our initial business combination within the completion window or by such earlier liquidation date as our board of directors may approve, we will redeem 100% of the issued and outstanding public shares at a per -shareprice, payable in cash, equal to the aggregate amount then on deposit in the trust account, including interest (less taxes payable (other than excise or similar taxes) and up to $100,000 of interest to pay dissolution expenses), divided by the number of then issued and outstanding public shares, subject to applicable law and as further described herein. See “Summary — The Offering — Redemption of public shares and distribution and liquidation if no initial business combination” for more information.

Our sponsor, Yorkville Acquisition Sponsor LLC, a Delaware limited liability company, has committed to purchase 325,500 placement units (or up to 351,825 placement units if the underwriter exercises its over -allotmentoption in full) at a price of $10.00 per placement unit in a private placement that will close simultaneously with the closing of this offering. Each placement unit will be