QT Imaging Holdings, Inc., trading under the ticker GIA, is a medical technology company focused on quantitative transmission ultrasound breast imaging systems. The company reached public markets through a SPAC business combination and filed an 8-K with the Securities and Exchange Commission on December 29, 2023, disclosing a material corporate event. QT Imaging operates in the healthcare technology and medical devices sector, developing non-ionizing imaging solutions intended as an alternative to conventional mammography. As of the filing date, the company was operating as a post-combination public entity navigating the regulatory and commercial milestones common to newly listed medical technology firms. Visit SpacDesk and sign up for full access to GIA's filing history, transaction timeline, and real-time SPAC data.