{"schema_version":"secwatch.filing_event.v1","accession":"0001564590-22-034773","form_type":"8-K","ticker":"ORKA","cik":"0000907654","company_name":"Oruka Therapeutics, Inc.","filed_at":"2022-10-20T23:59:59+00:00","discovered_at":"2026-05-14T18:03:53.959662+00:00","generated_at":"2026-06-23T02:30:54.691742+00:00","sec_items":["5.08","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"ARCA biopharma sets 2022 annual meeting for Dec 15, record date Oct 25","bullets":["Shareholder proposals/nominations due by Oct 24, 2022 due to meeting being >30 days from prior year.","Proxy materials expected to be available on or about Nov 4, 2022.","Record date for voting set as Oct 25, 2022."],"urls":{"canonical":"https://secwatch.observer/filing/0001564590-22-034773","json":"https://secwatch.observer/filing/0001564590-22-034773.json","markdown":"https://secwatch.observer/filing/0001564590-22-034773.md","text":"https://secwatch.observer/filing/0001564590-22-034773.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/907654/000156459022034773/0001564590-22-034773-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/907654/000156459022034773/abio-8k_20221020.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-23T02:30:54.691742+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"}