{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-22-040769","form_type":"8-K","ticker":"ZVSA","cik":"0001859007","company_name":"ZyVersa Therapeutics, Inc.","filed_at":"2022-07-22T23:59:59+00:00","discovered_at":"2026-05-14T18:03:57.488076+00:00","generated_at":"2026-06-24T09:40:45.518767+00:00","sec_items":["1.01","3.02","5.03","7.01","8.01","9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Larkspur Health Acquisition Corp. announces business combination with ZyVersa Therapeutics and $7M private placement","bullets":["SPAC Larkspur (LSPR) entered into Business Combination Agreement with ZyVersa Therapeutics, a clinical-stage biopharma targeting renal and inflammatory diseases.","Private placement of approximately $7.0M in Convertible Preferred shares and warrants to fund the deal, subject to additional interim financing and Nasdaq listing.","Closing deadline set for December 15, 2022; transaction requires shareholder approval and other customary conditions.","ZyVersa will survive as a wholly owned subsidiary; combined company expected to be named ZyVersa Therapeutics.","Company warrants and options assumed and converted into SPAC equity; key shareholders enter lock-up and support agreements."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-22-040769","json":"https://secwatch.observer/filing/0001213900-22-040769.json","markdown":"https://secwatch.observer/filing/0001213900-22-040769.md","text":"https://secwatch.observer/filing/0001213900-22-040769.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1859007/000121390022040769/0001213900-22-040769-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1859007/000121390022040769/ea163113-8k425_larkspur.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-24T09:40:45.518767+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"}