---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-108461"
form_type: "8-K"
ticker: "DVLT"
cik: "0001682149"
company_name: "Datavault AI Inc."
filed_at: "2025-11-07T23:59:59+00:00"
generated_at: "2026-05-16T23:05:28.956672+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Datavault AI signs 60-month lease for 23,037 sq ft office at One Commerce Square, Philadelphia

## Summary
- Lease for Suite 2400 on the 24th floor; initial term 60 months starting November 6, 2025.
- Monthly fixed rent $47,993.75 in Rent Period 1, increasing ~2.5% per period to $52,985.10 in Rent Period 5.
- Tenant also pays its 2.44% share of operating expenses and utility costs as Additional Rent.
- Security deposit amount redacted; landlord may apply it to tenant defaults without interest.
- Lease is a material definitive agreement; no other financial terms beyond rent disclosed.

## SEC filing metadata
- accession: 0001104659-25-108461
- form_type: 8-K
- ticker: DVLT
- cik: 0001682149
- company_name: Datavault AI Inc.
- filed_at: 2025-11-07T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1682149/000110465925108461/0001104659-25-108461-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1682149/000110465925108461/tm2530557d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-108461
- JSON: https://secwatch.observer/filing/0001104659-25-108461.json
- Plain text: https://secwatch.observer/filing/0001104659-25-108461.txt

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