{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-26-029805","form_type":"8-K","ticker":"CAPN","cik":"0002024203","company_name":"Cayson Acquisition Corp","filed_at":"2026-06-23T20:30:29+00:00","discovered_at":"2026-06-23T20:32:00.205508+00:00","generated_at":"2026-06-23T20:32:30.726198+00:00","sec_items":["8.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Cayson Acquisition extends business combination deadline to March 2027 with fourth monthly deposit","bullets":["Insiders deposited $125,000 into trust for the fourth monthly extension under the previously approved plan.","Extension allows monthly deferrals up to 12 months, pushing the deadline to March 23, 2027.","Extension was approved at an extraordinary general meeting on March 18, 2026."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-26-029805","json":"https://secwatch.observer/filing/0001493152-26-029805.json","markdown":"https://secwatch.observer/filing/0001493152-26-029805.md","text":"https://secwatch.observer/filing/0001493152-26-029805.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2024203/000149315226029805/0001493152-26-029805-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2024203/000149315226029805/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-23T20:32:30.726198+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}