---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-26-034379"
form_type: "8-K"
ticker: "QTI"
cik: "0001844505"
company_name: "QT IMAGING HOLDINGS, INC."
filed_at: "2026-05-13T12:15:50+00:00"
generated_at: "2026-05-13T12:21:34.648778+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# QT Imaging Q1 revenue $6.5M (+133% YoY); net loss $3.4M; reaffirms FY2026 guidance ~$39M

## Summary
- Revenue of $6.5M up 133% YoY on 13 scanners shipped (vs. 6 in Q1 2025).
- Net loss of $3.4M ($0.25/sh) vs. $11.1M ($1.21/sh) in Q1 2025; adjusted EBITDA -$1.9M.
- Extended senior secured term loan maturity from March 2027 to March 2029; interest rate raised to 12% from 10%.
- AMA approved Category III CPT code X579T for QT Imaging, effective January 1, 2027.
- Received UAE clearance and FDA 510(k) clearance for enhanced breast imaging configuration.

## SEC filing metadata
- accession: 0001628280-26-034379
- form_type: 8-K
- ticker: QTI
- cik: 0001844505
- company_name: QT IMAGING HOLDINGS, INC.
- filed_at: 2026-05-13T12:15:50+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 8.01, 9.01, 99.1
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1844505/000162828026034379/0001628280-26-034379-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1844505/000162828026034379/formq12026earningsrelease.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-26-034379
- JSON: https://secwatch.observer/filing/0001628280-26-034379.json
- Plain text: https://secwatch.observer/filing/0001628280-26-034379.txt

## Key facts
- Earnings Releases
  QT IMAGING HOLDINGS, INC. reported the three months ended March 31, 2026 results: revenue $6.5 million.
  - Period: the three months ended March 31, 2026
  - Revenue: $6.5 million
  - Result: reported results
  source text: QT Imaging Reports First Quarter 2026 Revenue of $6.5 Million
  evidence_url: https://www.sec.gov/Archives/edgar/data/1844505/000162828026034379/0001628280-26-034379-index.htm

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