---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-047677"
form_type: "8-K"
ticker: "DVLT"
cik: "0001682149"
company_name: "Datavault AI Inc."
filed_at: "2026-04-23T23:59:59+00:00"
generated_at: "2026-05-15T04:35:16.095604+00:00"
event_type: "m_and_a"
sentiment: "neutral"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Datavault AI acquires $50M stake in Vivasor via 75.9M share exchange

## Summary
- Purchase price $50M paid entirely with 75,942,666 shares of Datavault common stock.
- Datavault to receive 8,163,265 shares of Vivasor Series A Common at $6.125/share.
- The Datavault shares issued capped at 19.9% of outstanding common stock pre-issuance.
- Agreement signed April 16, 2026; closing expected within five business days.
- Datavault filed a prospectus supplement to register the shares issued as consideration.

## SEC filing metadata
- accession: 0001104659-26-047677
- form_type: 8-K
- ticker: DVLT
- cik: 0001682149
- company_name: Datavault AI Inc.
- filed_at: 2026-04-23T23:59:59+00:00
- event_type: m_and_a
- sentiment: neutral
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 1.01, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1682149/000110465926047677/0001104659-26-047677-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1682149/000110465926047677/tm2612479d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-047677
- JSON: https://secwatch.observer/filing/0001104659-26-047677.json
- Plain text: https://secwatch.observer/filing/0001104659-26-047677.txt

## Source-grounded claims
- claim_id: 9ac3c245137116430a3c5d580ba183eb62718576
  claim: Datavault AI Inc. entered into Subscription Agreement with Vivasor, Inc. valued at $50 million (effective 2026-04-16).
  evidence_excerpt: Datavault AI Inc., (the “Company”) and Vivasor, Inc. (“Vivasor”) entered into a Subscription Agreement (the “Subscription Agreement”), dated April 16, 2026. Pursuant to the Subscription Agreement, the Company agreed to purchase from Vivasor, and Vivasor agreed to issue and sell to the Company, 8,163,265 shares of Vivasor’s Series A Common Stock (the “Vivasor Shares”), at a purchase price of $6.125 per share, for aggregate consideration of $50 million (the “Purchase Price”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1682149/000110465926047677/0001104659-26-047677-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.