{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-049498","form_type":"8-K","ticker":"DVLT","cik":"0001682149","company_name":"Datavault AI Inc.","filed_at":"2025-05-15T23:59:59+00:00","discovered_at":"2026-05-14T18:02:49.324023+00:00","generated_at":"2026-05-21T05:17:32.907972+00:00","sec_items":["1.01","9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Datavault AI extends asset purchase closing deadline to May 23, 2025","bullets":["Fourth Amendment to Asset Purchase Agreement with CompuSystems extends outside date to May 23, 2025.","No other substantive changes were made to the agreement.","Extension indicates the acquisition closing has not yet occurred and parties are pursuing completion."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-049498","json":"https://secwatch.observer/filing/0001104659-25-049498.json","markdown":"https://secwatch.observer/filing/0001104659-25-049498.md","text":"https://secwatch.observer/filing/0001104659-25-049498.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1682149/000110465925049498/0001104659-25-049498-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1682149/000110465925049498/tm2515254d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-21T05:17:32.907972+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"}