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QT Imaging Holdings, Inc. received an updated ownership report from investment firm Lynrock Lake entities and Cynthia Paul. As of December 31, 2025, they beneficially owned 1,154,586 shares of QT Imaging common stock, representing 9.7% of the outstanding shares based on 11,902,198 shares reported outstanding.
The shares are directly held by Lynrock Lake Master Fund LP, with voting and investment power delegated to Lynrock Lake LP as investment manager and influenced by Cynthia Paul through her roles at the related entities. Lynrock Lake Master also holds warrants that are currently restricted by approximately 4.9% beneficial ownership limits. The filing states the position is held in the ordinary course of business and not for the purpose of changing or influencing control of QT Imaging.
QT Imaging Holdings, Inc. filed an 8-K to furnish its audited consolidated financial statements for 2024 and 2023, updated to reflect a 3‑for‑1 reverse stock split effective October 23, 2025. The audit received an unqualified opinion under U.S. GAAP.
For 2024, revenue rose sharply to $4.88 million from $0.04 million in 2023, driven mainly by product sales. Despite this, the company reported a net loss of $8.98 million and a net loss attributable to common stockholders of $14.17 million, or $(2.13) per share. At year-end 2024, QT Imaging held $1.19 million in cash and restricted cash, total assets of $6.09 million, total liabilities of $15.62 million, and a stockholders’ deficit of $(9.54 million).
The notes describe the March 4, 2024 business combination with GigCapital5, significant use of convertible and structured financing, concentration of revenue in a few customers, and subsequent capital arrangements and distribution agreements that management believes will fund the operating plan for at least the next 12 months.
Jay Walter Jennings, identified as a Director and Chief Financial Officer of QT Imaging Holdings (ticker QTI), filed an Initial Statement of Beneficial Ownership on 09/02/2025. The filing discloses a stock option covering 325,000 shares of common stock with an exercise price of $1.90 and an indicated expiration date of 09/02/2035. The option vests one-third on August 15, 2026 with the remaining two-thirds vesting in eight equal quarterly installments and fully vesting on August 15, 2028, subject to continued service.
Anastas Budagov, identified as Chief Financial Officer of QT Imaging Holdings, Inc. (QTIH), filed a Form 4 stating his insider status terminated as of August 29, 2025. The filing shows no reported non-derivative or derivative transactions on the form and notes the reporting person is no longer subject to Section 16 obligations following that termination.
QT Imaging Holdings, Inc. filed an amended current report to add the full agreements related to its Chief Financial Officer’s resignation. On August 22, 2025, Anastas Budagov informed the board he would resign as CFO effective August 29, 2025. He was not contractually entitled to severance, but the parties entered into a Separation and Release Agreement under which he will receive $150,000 in lieu of severance in exchange for a release of all claims against the company.
The company and Mr. Budagov also signed a Consulting Agreement. From August 29, 2025 through November 15, 2025, he will serve as an advisor at an hourly rate of $180, payable monthly, with an aggregate cap of $20,000 that the company can change with prior written notice. He is generally not expected to work more than ten hours per week unless adjusted. His outstanding stock options will continue to vest under their existing terms during the consulting period.
QT Imaging Holdings, Inc. reported that its Board of Directors approved higher compensation for Chief Executive Officer Dr. Raluca Dinu. Effective September 1, 2025, her base salary increases from $470,000 to $550,000 per year. Her target annual bonus also rises from 65% of salary to 75% of salary, reflecting updated terms of her executive pay package.
Alta Partners LLC reported beneficial ownership of 1,698,704 shares of QT Imaging Holdings, Inc. common stock, representing 5.58% of the class. The filing states these shares are "shares issuable upon exercise of warrants," and Alta Partners reports sole voting and dispositive power over all 1,698,704 shares. The statement affirms the securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control of the issuer. The filing is submitted on Schedule 13G and signed by Steven Cohen as Managing Member of Alta Partners LLC.
QT Imaging Holdings’ Second Amended and Restated Certificate of Incorporation, effective March 4, 2024, grants broad indemnification to current and former directors, officers, employees and agents to the fullest extent permitted by law. The Charter and cited Delaware law (Section 145 of the DGCL) allow the company to pay or advance expenses, including attorneys’ fees, judgments, fines, ERISA excise taxes and settlement amounts, for persons involved in threatened, pending or completed proceedings arising from service to the company or at its request for other entities. The DGCL also expressly permits insurance to cover such liabilities. The filing restates that indemnification rights are nonexclusive and confirms advancement of defense expenses subject to applicable law.
QT Imaging Holdings, Inc. disclosed the appointment of Michael Jennings as Chief Financial Officer with a CFO employment agreement that provides, if terminated without a Change of Control and upon an effective release of claims, nine months of his then-current base salary paid monthly, continuation of company-paid health coverage for up to nine months (or until he begins comparable full-time coverage), and immediate vesting of equity awards through the next scheduled vesting date. Mr. Jennings, age 58, is a CPA with senior finance experience at UpHealth and eHealth and has led finance, SEC reporting, and large system implementations.
The company also announced a Warrant Repurchase Agreement providing $5.0 million in new funding to repurchase and cancel Yorkville warrants, as disclosed in press releases attached as exhibits.
QT Imaging Holdings, Inc. entered into a three-year exclusive distribution agreement with Gulf Medical Co. covering sales of its QT Breast Acoustic CT Scanners and QTI Cloud Platform SaaS subscriptions in Saudi Arabia. The deal runs from August 21, 2025 through August 21, 2028 and can be extended for one year if Gulf Medical meets defined minimum purchase and revenue requirements. If these minimums are not met, QT Imaging may either terminate exclusivity while continuing non-exclusive supply or terminate the agreement. Gulf Medical is responsible for local regulatory approvals, shipping-related costs, and taxes in Saudi Arabia, while QT Imaging provides training, professional services, warranty coverage of at least one year and up to five years, and retains all intellectual property rights.