QT Imaging Holdings Posts Shareholder Letter on Product and Operations

What Happened QT Imaging Holdings, Inc. (QTI) filed a Form 8-K on August 18, 2026 (Item 7.01) to disclose a Letter to Shareholders that the company posted on the Presentations page of its Investor Relations website (www.qtimaging.com). The Letter provides supplemental information about the company’s products and operations and is furnished as Exhibit 99.1 to the 8-K. The filing was signed by Dr. Raluca Dinu, Chief Executive Officer, on August 18, 2026.

Key Details

• Filing date: August 18, 2026 (Form 8-K, Item 7.01 — Regulation FD Disclosure).
• The Letter to Shareholders was posted to the Presentations webpage in the Investor Relations section of www.qtimaging.com.
• The Letter contains supplemental product and operational information and is furnished as Exhibit 99.1 to the current report.
• The report was signed by Dr. Raluca Dinu, CEO, on August 18, 2026.

Why It Matters This disclosure makes product and operational updates available to all investors at the same time (Regulation FD), helping ensure public access to potentially important company developments. The filing is informational — it does not report earnings, financial results, or executive changes — but investors should review the Letter to assess any updates on product progress or operational milestones that could affect QTI’s outlook.