QT IMAGING HOLDINGS, INC.

QT Imaging Holdings, Inc. (Nasdaq: GIA) is a medical imaging technology company focused on quantitative transmission ultrasound systems for breast health diagnostics, operating in the healthcare technology and medical devices sector. The company reached public markets through a SPAC merger and filed an 8-K current report with the SEC on October 1, 2025, accession number 0001628280-25-043297, disclosing a material corporate event. As a post-merger public company, GIA continues to navigate the regulatory and commercial milestones typical of emerging medtech issuers. Investors and analysts tracking the company's post-SPAC trajectory can sign up at SpacDesk for full filing history, deal terms, and real-time SPAC data coverage.