Welcome to our dedicated page for Yorkville Acquisition SEC filings (Ticker: MCGA), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The SEC filings page for Yorkville Acquisition Corp. (Nasdaq: MCGA) provides access to the company’s regulatory disclosures as a special purpose acquisition company pursuing a proposed business combination with affiliates of Trump Media & Technology Group Corp. and Crypto.com. As a SPAC, MCGA’s key filings with the U.S. Securities and Exchange Commission focus on its capital structure, governance, and the detailed terms of its planned transaction to form Trump Media Group CRO Strategy, Inc.
Company communications indicate that Yorkville Acquisition Corp. has confidentially submitted a draft Registration Statement on Form S-4 to the SEC in connection with the proposed Business Combination. That Registration Statement is expected to include a preliminary proxy statement and prospectus (the Proxy Statement/Prospectus), which will describe the structure of the transaction, the planned CRO-focused digital asset treasury strategy, risk factors, and information about the parties involved. Once publicly filed, these documents, along with any amendments, become central references for understanding the transaction.
Through this page, users can review MCGA’s SEC filings as they become available, including registration statements, proxy materials related to shareholder votes on the Business Combination, and other periodic or current reports that discuss transaction progress, conditions to closing, and potential risks. For a SPAC like Yorkville Acquisition Corp., such filings are the primary source of official information on the proposed shift from a blank check company to an operating entity focused on accumulating and actively managing a CRO token treasury.
Stock Titan enhances these filings with AI-powered summaries that explain complex sections in clearer language, highlight key terms of the Business Combination, and surface important disclosures about the digital asset treasury strategy. This allows investors and researchers to quickly grasp the implications of lengthy documents such as the Form S-4 and related proxy statements while still having direct access to the full text filed on EDGAR.
Mizuho Financial Group, Inc., as a parent holding company organized in Japan, reports beneficial ownership of common shares of Yorkville Acquisition Corp. Mizuho is deemed to beneficially own 1,565,425 common shares, representing 8.8% of the class, held through its wholly owned subsidiary Mizuho Securities USA LLC.
Mizuho reports sole voting power and sole dispositive power over all 1,565,425 shares, with no shared voting or dispositive power. The filing notes that Mizuho Financial Group, Inc., Mizuho Bank, Ltd. and Mizuho Americas LLC may be deemed indirect beneficial owners of these securities.
Yorkville Acquisition Corp., a Cayman Islands SPAC, reported June 30, 2026 interim results with total assets of $179.9 million, largely comprising $179.5 million in a Trust Account invested in treasury-backed money market funds. The company has not begun operating activities and generates non-operating income from trust investments.
For the six months ended June 30, 2026, Yorkville recorded net income of $2.36 million, driven by $3.20 million of income on trust investments, partially offset by $0.83 million of general and administrative expenses. Cash outside the Trust Account was $181,617, and the working capital deficit was $2.40 million, including a $500,000 related-party working capital note and $2.21 million of accrued expenses.
The SPAC has 17,250,000 Class A public shares classified as redeemable at $10.31 per share and 5,750,000 Class B founder shares. A previously signed Business Combination Agreement involving Crypto.com and Trump Media & Technology Group was mutually terminated on August 7, 2026. Management discloses substantial doubt about the company’s ability to continue as a going concern because it must complete a business combination by June 27, 2027 or liquidate and expects to continue incurring significant costs while having limited liquidity.
Yorkville Acquisition Corp., a Cayman Islands blank check company, reports that on August 7, 2026 it entered into a Mutual Termination and Release Agreement with YA S3 Inc., Foris Holdings KY Limited (Crypto.com), Crypto.com Strategy Holdings, Trump Media & Technology Group Corp., and its sponsor, mutually terminating their previously signed Business Combination Agreement, including its October 31, 2025 amendment. The termination is effective August 7, 2026 and is attributed to market conditions.
All discussions and development work related to the proposed business combination and associated digital asset treasury structure for Trump Media Group CRO Strategy, Inc. will be concluded. Separately, Crypto.com, Trump Media, and Yorkville America agreed not to pursue a previously announced partnership under which Crypto.com would have serviced certain anticipated ETF offerings of Yorkville America. Aside from discontinuing that limited servicing partnership, Yorkville America states that its business and plans for existing and future ETF offerings remain unchanged.
Yorkville Acquisition Corp. entered into an Amended and Restated Working Capital Note promising to pay its Sponsor $500,000, convertible into 50,000 units.
Each unit equals one Class A ordinary share and one-third of a warrant, for 50,000 shares plus 16,666 warrants, convertible at the Sponsor's election upon consummation of the initial business combination. Mr. Angelo may be deemed a beneficial owner through the Sponsor but disclaims beneficial ownership beyond his pecuniary interest.
Yorkville Acquisition Corp. entered into an amended and restated convertible unsecured working capital note with its sponsor, Yorkville Acquisition Sponsor, LLC. The new note has an aggregate principal amount of $500,000.00, combining a prior $250,000.00 note and an additional $250,000 advance for working capital. The principal bears no interest and is payable on the earlier of the completion of the company’s initial business combination or the effective date of its winding up.
Upon consummation of the initial business combination, the sponsor may elect to convert all or part of the principal into units at $10.00 per unit, into a maximum of 50,000 New Units identical to the private placement units from the company’s IPO. Each New Unit consists of one Class A ordinary share and one-third of one redeemable warrant, with each whole warrant exercisable for one Class A ordinary share at an exercise price of $11.50 per share, starting 30 days after the initial business combination. The note was issued in reliance on Section 4(a)(2) of the Securities Act of 1933.
Yorkville Acquisition Corp., a SPAC, reported modest first-quarter net income of $943,355 for the three months ended March 31, 2026, driven entirely by investment income on IPO proceeds held in trust. Income on investments in the Trust Account was $1,594,402, while general and administrative expenses were $652,277, and the company has not yet begun operating a business.
As of March 31, 2026, Yorkville held $177,932,677 in its Trust Account and only $60,261 of cash outside the trust, resulting in a working capital deficit of $2,258,970. Management disclosed that these conditions, along with ongoing costs to pursue a merger, raise substantial doubt about its ability to continue as a going concern.
The SPAC is pursuing a complex Business Combination Agreement signed on August 25, 2025 with Crypto.com affiliates and Trump Media & Technology Group, involving a contribution of 6,313,000,212 Cronos tokens and related assets in exchange for SPAC equity and warrants. After quarter-end, CEO Kevin McGurn resigned on April 22, 2026 and was replaced by Troy Rillo, who will also continue as Chief Financial Officer.
Yorkville Acquisition Corp. disclosure: Anson Funds Management LP, Anson Management GP LLC, Tony Moore, Anson Advisors Inc., Amin Nathoo and Moez Kassam filed Amendment No. 4 to a Schedule 13G/A reporting 0 Class A Ordinary Shares of the issuer. The filing states these entities act as co-investment advisors to funds and classifies the position as ownership of 5 percent or less of a class. Signatures on the amendment are dated 05/15/2026.
Yorkville Acquisition Corp. reporting persons filed an exit filing via Amendment No. 3 to state they no longer beneficially own shares of Class A Common Stock. The statement reports 0 shares beneficially owned, representing 0% of the class, and is signed on 05/14/2026.
Yorkville Acquisition Corp. ownership disclosure: Mizuho Financial Group, Inc. reports beneficial ownership of 1,292,253 shares of Common Shares, representing 7.2% of the class as reported with an 03/31/2026 time anchor. The filing states Mizuho holds sole voting and sole dispositive power over these shares through its subsidiary structure and includes a parent/subsidiary attribution note.
The Schedule 13G is signed by a Mizuho representative and characterizes the parent holding company relationship; it notes that Mizuho Securities USA LLC directly holds the securities.
W. R. Berkley Corporation reports 9.2% beneficial ownership of Yorkville Acquisition Corp. Class A ordinary shares. The filing shows 1,645,570 shares beneficially owned with shared voting and dispositive power as of 03/31/2026. The filing is a Schedule 13G disclosure by a parent/control entity and is signed by Richard M. Baio.