QT Imaging (QTI) director loses insider status, no trades

Rhea-AI Filing Summary

QT IMAGING HOLDINGS, INC. (QTI) reported that director Taylor Ross is no longer considered an insider subject to Section 16 reporting as of July 28, 2026. This Form 4 lists no equity transactions, indicating there were no reportable trades or holdings changes by Ross in this filing.

Key Figures

Insider status termination date: July 28, 2026 Buy transactions count: 0 Sell transactions count: 0 +2 more

5 metrics

Insider status termination date July 28, 2026 Date Taylor Ross ceased to be an insider subject to Section 16

Buy transactions count 0 Number of reported purchase transactions in this Form 4

Sell transactions count 0 Number of reported sale transactions in this Form 4

Net buy/sell shares 0 Net share change across all reported buy and sell transactions

Holding entries 0 Number of post-transaction holding records reported

Key Terms

Section 16, reporting person, Form 4

3 terms

Section 16 regulatory

"the reporting person therefore is no longer subject to Section 16"

Section 16 is a U.S. securities law rule that governs the trading and disclosure obligations of company insiders — typically officers, directors and large shareholders — to promote transparency and deter unfair profit-taking. It requires insiders to publicly report their stock trades and allows companies or the issuer to reclaim quick, short-term profits from certain insider trades, like a scoreboard and a refund policy that help investors see and limit possible insider advantage.

reporting person regulatory

"The reporting person's status as an insider terminated as of July 28, 2026"

Form 4 regulatory

"INSIDER FILING DATA (Form 4)"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

FAQ

What does the latest Form 4 say about QTI insider Taylor Ross?

The Form 4 states that Taylor Ross, a director of QT IMAGING HOLDINGS, INC. (QTI), ceased to be an insider subject to Section 16 reporting as of July 28, 2026, and the filing reports no equity transactions.

Were any QTI (QTI) shares bought or sold in this Form 4 filing?

No. The Form 4 for QT IMAGING HOLDINGS, INC. (QTI) reports no transactions. Buy, sell, acquire, dispose, gift, and exercise counts and share totals are all 0 in the transaction summary.

What changed about Taylor Ross’s insider status at QTI?

The filing notes that Taylor Ross’s status as an insider terminated as of July 28, 2026, and that Ross is therefore no longer subject to Section 16 reporting obligations for QT IMAGING HOLDINGS, INC. (QTI).

Is this QTI Form 4 related to a Rule 10b5-1 trading plan?

No. The filing indicates the Rule 10b5-1 checkbox is not checked, so the Form 4 is not affirming that any reported activity occurred under a 10b5-1 trading plan. The transaction summary also shows no transactions.

Does the Form 4 provide any information on QTI share holdings for Taylor Ross?

No. The filing shows 0 holding entries and no derivative positions in the summaries, so it does not provide specific share or option holdings for Taylor Ross in this report.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/27/2026 - 07:38 PM Accepted by SEC EDGAR 08/27/2026 - 07:38 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

X

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Taylor Ross

(Last) (First) (Middle)

C/O QT IMAGING HOLDINGS, INC.

3 HAMILTON LANDING SUITE 160

(Street)

NOVATO CALIFORNIA 94949

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
QT IMAGING HOLDINGS, INC. [ QTI ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/28/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

The reporting person's status as an insider terminated as of July 28, 2026 and that the reporting person therefore is no longer subject to Section 16.

	/s/ Ross Taylor	08/27/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)