Welcome to our dedicated page for Cayson Acquisition SEC filings (Ticker: CAPN), 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.
SEC filings for special purpose acquisition companies reveal the critical details investors need to evaluate potential business combinations. Cayson Acquisition Corp's regulatory documents track the company's progress from blank check formation through its pursuit of a merger target.
For SPACs like CAPN, certain filing types carry particular importance. Form 8-K filings announce material events including the signing of merger agreements, amendments to transaction terms, and shareholder meeting results. These current reports often contain the first public disclosure of deal specifics and are essential reading for investors evaluating the proposed combination.
When Cayson identifies a merger target, proxy statements provide detailed analysis of the target company's business, financials, and valuation. Our AI-powered summaries help you quickly understand complex deal structures, earnout provisions, and sponsor economics without reading through hundreds of pages of legal documentation.
Form 425 filings contain communications about proposed business combinations that shareholders need to consider. Track Form 4 insider transactions to see when directors, officers, and significant shareholders buy or sell CAPN securities. Quarterly 10-Q and annual 10-K reports document trust account balances, working capital positions, and the timeline for completing a transaction.
Understanding SPAC filings requires recognizing their unique characteristics: redemption mechanics, warrant terms, founder share structures, and business combination deadlines. Access Cayson's complete SEC filing history with AI explanations that clarify these SPAC-specific disclosures and help you make informed investment decisions.
Cayson Acquisition Corp. disclosed that, effective December 17, 2025, Mango Financial Limited loaned the SPAC $600,000. The funds will be placed into the SPAC’s trust account to extend the deadline to complete an initial business combination from December 23, 2025 to March 23, 2026.
The loan is documented by a promissory note, bears no interest, and is repayable in full only if a business combination is consummated. The filing also reiterates that Cayson has a pending merger agreement with Mango Financial Group Limited and related entities and that a registration statement on Form F-4, including a proxy statement and prospectus, will be filed for shareholder approval of the proposed business combination.
Cayson Acquisition Corp reports that, effective December 17, 2025, Mango Financial Limited loaned the SPAC
The loan is documented by a promissory note, bears no interest, and is repayable in full upon consummation of a business combination. The report also reminds investors that the SPAC previously signed a Merger Agreement with Mango Financial Group Limited, North Water Investment Group Holdings Limited and Mango Temp Limited for a proposed business combination.
Cayson Acquisition Corp. (CAPN) filed a Form 3 reporting the initial beneficial ownership of director Sanxin Yan. The filing states no securities are beneficially owned. The event requiring the statement occurred on 10/10/2025, and the form was filed by one reporting person.
Cayson Acquisition Corp. appointed Sanxin Yan to its Board of Directors. Effective October 10, 2025, he also joined the Audit Committee and Compensation Committee. The company stated there is no arrangement or understanding with any person regarding his appointment, and he has no direct or indirect material interest in any transaction requiring disclosure under Item 404(a) of Regulation S‑K. Mr. Yan will execute the company’s standard indemnification agreement.
Yan brings over 25 years of leadership experience, including roles as Chairman at Hong Kong Joyful Bird International Capital Corporation Limited (since May 2024) and US Starlines LLC (since October 2023), and CEO roles at Gold Mountain Winery, Inc. (since December 2011) and Hong Kong Starlines Corporation Limited (since October 2001). He holds a Bachelor of Arts from Wuhan University.
Cayson Acquisition Corp disclosed that Mango Financial Limited and related parties loaned the SPAC a total of $600,000 to extend the SPAC's deadline to complete an initial business combination from September 23, 2025 to January 23, 2026. The loans will be deposited into the SPAC's trust account established in connection with its initial public offering.
The loans are evidenced by promissory notes that bear no interest and are repayable in full only upon the consummation of a business combination. The disclosure includes exhibit references and is signed by Yawei Cao, Chief Executive Officer, with the filing dated September 18, 2025.
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