{"schema_version":"secwatch.filing_event.v1","accession":"0001140361-24-010145","form_type":"8-K","ticker":"SNWV","cik":"0001417663","company_name":"SANUWAVE Health, Inc.","filed_at":"2024-02-28T23:59:59+00:00","discovered_at":"2026-05-14T18:03:24.122763+00:00","generated_at":"2026-06-05T08:33:13.137421+00:00","sec_items":["1.01","9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Sanuwave Health and SEP Acquisition Corp. extend merger outside date to April 30, 2024","bullets":["Amendment Number One dated Feb 27, 2024 extends merger outside date from Feb 28 to April 30, 2024.","Original Merger Agreement signed Aug 23, 2023; all other terms unchanged.","Closing requires SEPA to have at least $12.0 million from un-redeemed shares plus private placement.","Transaction is a SPAC merger; Sanuwave will become wholly-owned subsidiary of SEPA."],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-24-010145","json":"https://secwatch.observer/filing/0001140361-24-010145.json","markdown":"https://secwatch.observer/filing/0001140361-24-010145.md","text":"https://secwatch.observer/filing/0001140361-24-010145.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1417663/000114036124010145/0001140361-24-010145-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1417663/000114036124010145/ef20022724_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-05T08:33:13.137421+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":"1f038ebd51d99a2ddb761ece3c75456c9b67dc88","claim":"SANUWAVE Health, Inc. amended Agreement and Plan of Merger Amendment Number One with SEP Acquisition Corp. valued at Outside Date extended from February 28, 2024 to April 30, 2024 (effective 2024-02-27).","evidence_excerpt":"On February 27, 2024, the Company and SEPA entered into that certain Amendment Number One (the “Amendment”) to the Merger Agreement.","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1417663/000114036124010145/0001140361-24-010145-index.htm","confidence":0.95,"family_label":"Material Agreements","details":[{"label":"Action","value":"amendment"},{"label":"Agreement","value":"merger"},{"label":"Counterparty","value":"SEP Acquisition Corp."},{"label":"Value","value":"Outside Date extended from February 28, 2024 to April 30, 2024"},{"label":"Effective","value":"2024-02-27"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}