{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-26-016858","form_type":"8-K","ticker":"CPTKW","cik":"0001827899","company_name":"Crown PropTech Acquisitions","filed_at":"2026-02-17T23:59:59+00:00","discovered_at":"2026-05-14T18:02:36.394250+00:00","generated_at":"2026-05-16T02:31:09.557893+00:00","sec_items":["1.01","7.01","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Crown PropTech and Mkango extend merger deadline to Sept 30, 2026, file draft F-4","bullets":["Outside Date extended from March 11, 2026 to Sept 30, 2026; auto-extends to Dec 31, 2026 if SEC not effective by Aug 14.","MKAR confidentially submitted draft registration statement on Form F-4 to SEC on Feb 13, 2026 for the business combination.","Third A&R Note (Richard Chera) extends maturity from Feb 11, 2026 to Dec 31, 2026; principal up to $1,000,000.","NPA F-4 Note Investor funded remaining $250,000 on Feb 13, 2026 in exchange for convertible promissory note from MKAR."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-016858","json":"https://secwatch.observer/filing/0001213900-26-016858.json","markdown":"https://secwatch.observer/filing/0001213900-26-016858.md","text":"https://secwatch.observer/filing/0001213900-26-016858.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1827899/000121390026016858/0001213900-26-016858-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1827899/000121390026016858/ea0276072-8k425_crown.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T02:31:09.557893+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"286e2e7c8406e719ed2bb6588bea60038ef5ad08","claim":"Crown PropTech Acquisitions amended Amendment No. 1 to the Business Combination Agreement with Mkango Rare Earths Limited (effective 2026-02-13).","evidence_excerpt":"On February 13, 2026, SPAC and MKAR entered into Amendment No. 1 to the Business Combination Agreement (\"Amendment No. 1\").","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1827899/000121390026016858/0001213900-26-016858-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"amendment"},{"label":"Agreement","value":"merger"},{"label":"Counterparty","value":"Mkango Rare Earths Limited"},{"label":"Effective","value":"2026-02-13"}],"fact_type":"material_agreement"},{"claim_id":"3d28c349bd7325992a686ce8e02a7fa808955c9c","claim":"Crown PropTech Acquisitions amended Third A&R Note with Richard Chera valued at aggregate principal amount of up to $1,000,000 (effective 2026-02-10).","evidence_excerpt":"On February 10, 2026, the Second A&R Note was amended to replace \"February 11, 2026\" with December 31, 2026 (the \"Third A&R Note\").","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1827899/000121390026016858/0001213900-26-016858-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"amendment"},{"label":"Agreement","value":"notes offering"},{"label":"Counterparty","value":"Richard Chera"},{"label":"Value","value":"aggregate principal amount of up to $1,000,000"},{"label":"Effective","value":"2026-02-10"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}