Horizon Quantum CFO files initial Form 3

Horizon Quantum Holdings Ltd. reported that its Chief Financial Officer, Gould Greg, filed an initial Form 3 as a reporting person.

Accepted by SEC EDGAR 03/19/2026 - 05:25 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

Horizon Quantum Holdings Ltd. reported that its Chief Financial Officer, Gould Greg, filed an initial Form 3 as a reporting person. The filing is an initial statement of beneficial ownership and, in this data, does not list any buy, sell, or derivative transactions.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does Horizon Quantum (HQ) disclose in this Form 3 filing?

The Form 3 shows that Horizon Quantum Holdings Ltd.’s Chief Financial Officer, Gould Greg, is a reporting person. It is an initial statement of beneficial ownership and, in this data, shows no reported buy, sell, or derivative transactions.

Who is the insider named in Horizon Quantum (HQ)’s Form 3?

The insider is Gould Greg, who serves as Chief Financial Officer of Horizon Quantum Holdings Ltd. The filing identifies him as an officer reporting beneficial ownership, with no associated transactions listed in the provided summary data.

Does Horizon Quantum (HQ)’s Form 3 show any stock purchases or sales?

In the provided data, the Form 3 lists no buy or sell transactions. Transaction counts for buying, selling, exercising derivatives, gifts, tax withholding, and restructurings all appear as zero, indicating no insider trading activity is reported here.

Are there any derivative positions reported for the Horizon Quantum (HQ) CFO?

The derivative section in the provided Form 3 data is empty, and derivative-related transaction counts are zero. This indicates no listed options, warrants, or other derivative securities for the Chief Financial Officer in this particular summary snapshot.

What is the purpose of this Horizon Quantum (HQ) Form 3 filing?

This Form 3 serves as an initial statement of beneficial ownership by the Chief Financial Officer, Gould Greg. It formally establishes him as a reporting person for Horizon Quantum Holdings Ltd., with no insider transactions disclosed in the summarized data.

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

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SEC Form 3

FORM 3

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

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Gould Greg

(Last) (First) (Middle)

C/O HORIZON QUANTUM HOLDINGS LTD.

29 MEDIA CIR. #05-22

(Street)

SINGAPORE FLORIDA 238164

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/19/2026

3. Issuer Name and Ticker or Trading Symbol
Horizon Quantum Holdings Ltd. [ HQ ]

3a. Foreign Trading Symbol

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

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

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

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

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

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

No securities are beneficially owned.

	/s/ Gould Gregory Matthew	03/19/2026
	** 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 5 (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 3: SEC 1473 (03-26)