---
schema_version: "secwatch.filing_event.v1"
accession: "0001844505-25-000015"
form_type: "8-K"
ticker: "QTI"
cik: "0001844505"
company_name: "QT IMAGING HOLDINGS, INC."
filed_at: "2025-01-28T23:59:59+00:00"
generated_at: "2026-05-27T08:27:15.359310+00:00"
event_type: "regulatory"
sentiment: "negative"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# QT Imaging delisted from Nasdaq; shares move to OTC under QTIH

## Summary
- Nasdaq Hearings Panel denied appeal on Jan 24, 2025; suspension effective Jan 28, 2025.
- Delisting due to failure to maintain MVLS above $50M and bid price above $1.00 per share.
- Common stock now trades over-the-counter under symbol QTIH; company plans to apply for OTCQX/OTCQB.
- Company states no expected impact on day-to-day operations.

## SEC filing metadata
- accession: 0001844505-25-000015
- form_type: 8-K
- ticker: QTI
- cik: 0001844505
- company_name: QT IMAGING HOLDINGS, INC.
- filed_at: 2025-01-28T23:59:59+00:00
- event_type: regulatory
- sentiment: negative
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 3.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1844505/000184450525000015/0001844505-25-000015-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1844505/000184450525000015/qti-20250124.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001844505-25-000015
- JSON: https://secwatch.observer/filing/0001844505-25-000015.json
- Plain text: https://secwatch.observer/filing/0001844505-25-000015.txt

## Source-grounded claims
- claim_id: 0a9b6303df8d803881ebcc6f04ba048cf46c742f
  claim: QT IMAGING HOLDINGS, INC. received a nasdaq delisting notice notice regarding market value (rules 5450(b)(2)(A)).
  evidence_excerpt: November 6, 2024 that it had determined to commence proceedings to delist the common stock from Nasdaq due to its determination that the Company’s common stock is no longer suitable for listing because the Company’s mark
  evidence_url: https://www.sec.gov/Archives/edgar/data/1844505/000184450525000015/0001844505-25-000015-index.htm
- claim_id: 2fa99b081f6678aa48c3e9ea0673d13e0a38e944
  claim: QT IMAGING HOLDINGS, INC. received a nasdaq noncompliance notice notice regarding minimum bid price (rules 5450(a)(1)).
  evidence_excerpt: June 17, 2024, the Staff notified the Company that the minimum bid price of the Company’s common stock had been below $1.00 per share for 30 consecutive business days, and, as a result, did not comply with Listing Rule 5
  evidence_url: https://www.sec.gov/Archives/edgar/data/1844505/000184450525000015/0001844505-25-000015-index.htm

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