---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-001736"
form_type: "8-K"
ticker: "DVLT"
cik: "0001682149"
company_name: "Datavault AI Inc."
filed_at: "2025-01-07T23:59:59+00:00"
generated_at: "2026-05-28T08:36:13.502611+00:00"
event_type: "m_and_a"
sentiment: "positive"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# WiSA closes Data Vault asset purchase for $10M note + 40M shares; Bradley named CEO

## Summary
- Acquired Data Vault's IT assets, patents, trademarks for $10M promissory note, 40M restricted shares, and assumed liabilities.
- Brett Moyer resigned as CEO, continues as CFO; Nathaniel Bradley appointed CEO and director.
- Bradley granted 1.2M restricted stock units; half vests over 36 months, half upon $40M revenue milestone.
- Company plans to rename to Datavault Inc., change Nasdaq ticker to ADIO in mid-January 2025.
- $10M promissory note due in 3 years, 5.12% interest, convertible at 75% of VWAP with floor of $1.116.

## SEC filing metadata
- accession: 0001104659-25-001736
- form_type: 8-K
- ticker: DVLT
- cik: 0001682149
- company_name: Datavault AI Inc.
- filed_at: 2025-01-07T23:59:59+00:00
- event_type: m_and_a
- sentiment: positive
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 1.01, 2.01, 2.03, 3.02, 5.02, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1682149/000110465925001736/0001104659-25-001736-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1682149/000110465925001736/tm252064d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-001736
- JSON: https://secwatch.observer/filing/0001104659-25-001736.json
- Plain text: https://secwatch.observer/filing/0001104659-25-001736.txt

## Key facts
- Executive change
  Brett Moyer resigned as Chief Financial Officer at Datavault AI Inc..
  - Action: resigned
  - Role: Chief Financial Officer
  source text: On December 31, 2024, Brett Moyer submitted his resignation as Chief Executive Officer of the Company, effective upon the Closing.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1682149/000110465925001736/0001104659-25-001736-index.htm
- Executive change
  Nathaniel Bradley was appointed as Chief Executive Officer at Datavault AI Inc..
  - Action: appointed
  - Role: Chief Executive Officer
  source text: On December 31, 2024, pursuant to the Asset Purchase Agreement, the Board appointed Nathaniel Bradley as the Company's new principal executive officer and a member of its Board, effective upon the Closing.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1682149/000110465925001736/0001104659-25-001736-index.htm

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