{"version":"company-facts.v1","source":"https://secwatch.observer","generated_at":"2026-07-18T03:53:09.917434+00:00","company":{"ticker":"MCGA","cik":2064658,"company_name":"Yorkville Acquisition Corp."},"pagination":{"limit":100,"returned":3,"next_cursor":null},"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer","counterparties":{"contract_counterparty":[{"display_name":"Yorkville Acquisition Sponsor, LLC","detail":"notes_offering","count":1,"first_seen":"2026-02-17T23:59:59+00:00","last_seen":"2026-02-17T23:59:59+00:00","evidence_fact_ids":[32113]}],"lender":[{"display_name":"Yorkville Acquisition Sponsor, LLC","detail":"convertible_notes","count":1,"first_seen":"2026-02-17T23:59:59+00:00","last_seen":"2026-02-17T23:59:59+00:00","evidence_fact_ids":[33576]}]},"facts":[{"fact_type":"equity_issuance","fact_key":"e7fd2b9c767f0f71b768b987b6cc1a820e0be5c2","cik":2064658,"ticker":"MCGA","company_name":"Yorkville Acquisition Corp.","filed_at":"2026-02-17T23:59:59+00:00","payload":{"action":"pipe","consideration_text":"$250,000.00 aggregate principal amount","effective_date":"2026-02-11","item_codes_triggered":["3.02"],"purchaser":"Yorkville Acquisition Sponsor, LLC","security_type":"convertible_note","shares_text":"25,000 New Units"},"claim":"Yorkville Acquisition Corp. issued 25,000 New Units of convertible note to Yorkville Acquisition Sponsor, LLC for $250,000.00 aggregate principal amount.","evidence_excerpt":"issued a convertible unsecured promissory note (the \"Working Capital Note\") in the aggregate principal amount of $250,000.00 to Yorkville Acquisition Sponsor, LLC","confidence":0.9,"filing_url":"https://secwatch.observer/filing/0001104659-26-016351","anchor_url":"https://secwatch.observer/filing/0001104659-26-016351#claim-e7fd2b9c767f0f71b768b987b6cc1a820e0be5c2","edgar_index_url":"https://www.sec.gov/Archives/edgar/data/2064658/000110465926016351/0001104659-26-016351-index.htm"},{"fact_type":"debt_financing","fact_key":"74e9a877f8f69ded9c992b67814340d6a056bdda","cik":2064658,"ticker":"MCGA","company_name":"Yorkville Acquisition Corp.","filed_at":"2026-02-17T23:59:59+00:00","payload":{"counterparty":"Yorkville Acquisition Sponsor, LLC","effective_date":"2026-02-11","event":"incurrence","instrument_type":"convertible_notes","interest_rate_text":"shall not accrue interest","item_codes_triggered":["2.03"],"maturity_text":"the earlier of the date on which Company consummates its initial business combination or the date that the winding up of the Company is effective","principal_text":"$250,000.00"},"claim":"Yorkville Acquisition Corp. incurred convertible notes of $250,000.00 with Yorkville Acquisition Sponsor, LLC at shall not accrue interest maturing the earlier of the date on which Company consummates its initial business combination or the date that the winding up of the Company is effective.","evidence_excerpt":"issued a convertible unsecured promissory note (the “Working Capital Note”) in the aggregate principal amount of $250,000.00 to Yorkville Acquisition Sponsor, LLC","confidence":0.9,"filing_url":"https://secwatch.observer/filing/0001104659-26-016351","anchor_url":"https://secwatch.observer/filing/0001104659-26-016351#claim-74e9a877f8f69ded9c992b67814340d6a056bdda","edgar_index_url":"https://www.sec.gov/Archives/edgar/data/2064658/000110465926016351/0001104659-26-016351-index.htm"},{"fact_type":"material_agreement","fact_key":"55cb1185928e164ec4f364ab03fb82b600dc3b20","cik":2064658,"ticker":"MCGA","company_name":"Yorkville Acquisition Corp.","filed_at":"2026-02-17T23:59:59+00:00","payload":{"action":"entry","agreement_name":"Working Capital Note","agreement_type":"notes_offering","counterparty":"Yorkville Acquisition Sponsor, LLC","effective_date":"2026-02-11","item_codes_triggered":["1.01"],"value_text":"$250,000.00"},"claim":"Yorkville Acquisition Corp. entered into Working Capital Note with Yorkville Acquisition Sponsor, LLC valued at $250,000.00 (effective 2026-02-11).","evidence_excerpt":"On February 11, 2026, Yorkville Acquisition Corp. (the “Company”) issued a convertible unsecured promissory note (the “Working Capital Note”) in the aggregate principal amount of $250,000.00 to Yorkville Acquisition Sponsor, LLC, a Delaware limited liability company (the “Sponsor”), in order to provide the Company with additional working capital.","confidence":0.9,"filing_url":"https://secwatch.observer/filing/0001104659-26-016351","anchor_url":"https://secwatch.observer/filing/0001104659-26-016351#claim-55cb1185928e164ec4f364ab03fb82b600dc3b20","edgar_index_url":"https://www.sec.gov/Archives/edgar/data/2064658/000110465926016351/0001104659-26-016351-index.htm"}]}