Jay Walter Jennings - 02 Sep 2025 Form 3 Insider Report for QT IMAGING HOLDINGS, INC. (QTIH)

Role: Chief Financial Officer
Signature: /s/ Jay Walter Jennings
Issuer symbol: QTIH
Transactions as of: 02 Sep 2025
Net transactions value: $0
Form type: 3
Filing time: 02 Sep 2025, 16:57:42 UTC
Previous filing: 26 Aug 2024
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Jennings Jay Walter	Chief Financial Officer	C/O QT IMAGING HOLDINGS, INC., 3 HAMILTON LANDING SUITE 160, NOVATO	/s/ Jay Walter Jennings	02 Sep 2025	0001685730

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
holding	QTIH	Stock Option (right to buy)							02 Sep 2025	Common Stock	325,000	$1.90	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	One-third of the grant will vest on August 15, 2026, and the remaining two-thirds will vest in eight equal quarterly installments on each subsequent November 15, February 15, May 15, and August 15, such that the grant will be fully vested on August 15, 2028, subject to your continued service with the Company through each vesting date.