---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-091663"
form_type: "8-K"
ticker: "SVAQ"
cik: "0002085659"
company_name: "Silicon Valley Acquisition Corp."
filed_at: "2026-08-19T20:05:47+00:00"
generated_at: "2026-08-19T20:07:13.036821+00:00"
event_type: "m_and_a"
sentiment: "positive"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# SVAQ and EigenQ file confidential S-4 for quantum-tech de-SPAC; close seen Q4 2026

## Summary
- On Aug 19, 2026, SVAQ and EigenQ announced confidential submission of draft Form S-4 for their business combination.
- Deal was first announced June 17, 2026; expected to close in Q4 2026, subject to shareholder approvals and SEC effectiveness.
- Combined company will be named EigenQ Holdings, Inc. and is expected to trade on Nasdaq under ticker "EIGQ".
- EigenQ is an Austin-based quantum technology company; SVAQ is a Nasdaq-listed SPAC (SVAQ, SVAQU, SVAQW).
- Closing conditions include approval by SVAQ shareholders and EigenQ stockholders plus Nasdaq listing approval.

## SEC filing metadata
- accession: 0001213900-26-091663
- form_type: 8-K
- ticker: SVAQ
- cik: 0002085659
- company_name: Silicon Valley Acquisition Corp.
- filed_at: 2026-08-19T20:05:47+00:00
- event_type: m_and_a
- sentiment: positive
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2085659/000121390026091663/0001213900-26-091663-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2085659/000121390026091663/ea0302722-8k425_silicon.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-091663
- JSON: https://secwatch.observer/filing/0001213900-26-091663.json
- Plain text: https://secwatch.observer/filing/0001213900-26-091663.txt

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