{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-031770","form_type":"8-K","ticker":"DVLT","cik":"0001682149","company_name":"Datavault AI Inc.","filed_at":"2026-03-19T23:59:59+00:00","discovered_at":"2026-05-14T18:02:35.881874+00:00","generated_at":"2026-05-15T09:38:38.190300+00:00","sec_items":["1.01","3.02","8.01","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Datavault AI signs definitive agreement to acquire NYIAX for 78.9M shares of DVLT common stock","bullets":["Consideration of 78,947,368 shares of Datavault AI common stock to NYIAX equity holders; earn-out of up to 13M additional shares conditional on Trading Market Transaction within 12 months post-close.","NYIAX provides blockchain-enabled exchange platform built on institutional-grade financial market infrastructure and jointly owned patents.","Combined company plans to launch five specialized exchanges: Information Data Exchange, International Elements, American Political, Sports-Centered NIL, and NYIAX Advertising Exchange.","Acquisition builds on October 2025 LOI and existing multi-year licensing agreements, including Datavault AI's patented ADIO ultrasonic technology.","Datavault AI will appoint two NYIAX-nominated directors to its board effective at closing."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-031770","json":"https://secwatch.observer/filing/0001104659-26-031770.json","markdown":"https://secwatch.observer/filing/0001104659-26-031770.md","text":"https://secwatch.observer/filing/0001104659-26-031770.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1682149/000110465926031770/0001104659-26-031770-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1682149/000110465926031770/tm269288d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T09:38:38.190300+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":"3e358224ce0a23fbf9fdaa86d05476022c903ecb","claim":"Datavault AI Inc. entered into Agreement and Plan of Merger with NYIAX, Inc. valued at 78,947,368 shares of the Company’s common stock (effective 2026-03-18).","evidence_excerpt":"Datavault AI Inc., (the “Company”), DVLT Merger Sub, Inc., a wholly owned subsidiary of the Company (“Merger Sub”), and NYIAX, Inc. (“NYIAX”) entered into an Agreement and Plan of Merger (the “Merger Agreement”), dated March 18, 2026.","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1682149/000110465926031770/0001104659-26-031770-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"entry"},{"label":"Agreement","value":"merger"},{"label":"Counterparty","value":"NYIAX, Inc."},{"label":"Value","value":"78,947,368 shares of the Company’s common stock"},{"label":"Effective","value":"2026-03-18"}]}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}