Company: QTIWW
Filing Date: 2025-12-31
Form Type: 424B3
Source: 0001628280-25-059235
Chunk: 248

Company: QT IMAGING HOLDINGS, INC.
Filing Date: 2025-12-31
Form: 424B3
Chunk 248
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Outstanding Sixth Year Student” in 1986 in honor of his high academic achievement as a medical student. Further, in 2005, Professor Weiner received the National Faculty Award in the field of Obstetrics and Gynecology from the American College of Obstetrics and Gynecology’s Council on Resident Education in Obstetrics and Gynecology and the APGO Excellence in Teaching Award from the Association of Professors of Gynecology and Obstetrics at Lutheran Medical Center’s Department of Obstetrics and Gynecology.

We believe that Professor Weiner is qualified to serve on our Board based on his business experience and his obstetrics and oncology expertise.

#### Director Independence
The Board undertook a review of the independence of each director. Based upon information requested from and provided by each director concerning their background, employment, and affiliations, including family relationships, the following members of the Board do not have a relationship that would interfere with the exercise of independent judgment in carrying out the responsibilities of a director and that each of these directors is “independent” as that term is defined under Nasdaq rules: Dr. Avi S. Katz, Ross Taylor, Daniel Dickson, James Greene and Professor Zeev Weiner.

In making these determinations, the Board has considered the current and prior relationships that each non-employee director has with the Company and all other facts and circumstances that the Board deems relevant in determining their independence, including the beneficial ownership of the Company’s capital stock by each non-employee director, and the transactions involving them described in the section titled “ Certain Relationships and Related Party Transactions .” Other than that Drs. Katz and Dinu are married to each other, there are no family relationships among any of the directors or executive officers of the Company.

#### Board Responsibilities and Structure
The Board oversees, counsels, and directs management in the long-term interests of QT Imaging and our stockholders. The Board’s responsibilities include:

• selecting, evaluating the performance of, and determining the compensation of the Chief Executive Officer and other executive officers;

• planning for succession with respect to the position of Chief Executive Officer and monitoring management’s succession planning for other executive officers;

• reviewing and approving our major financial objectives and strategic and operating plans, and other significant actions;

• overseeing the conduct of our business and the assessment of our business and other enterprise risks to evaluate whether the business is being properly managed; and

• overseeing the processes for maintaining our integrity with regard to our financial statements and other public disclosures, and compliance with law and ethics.