GCT insider sale: COO trades 16,939 shares via Rule 10b5-1

Rhea-AI Filing Summary

GigaCloud Technology (GCT) reported an insider transaction on Form 4. Chief Operating Officer Xinyan Hao sold 16,939 Class A Ordinary Shares on 10/29/2025 at a weighted average price of $30.0133, with trades ranging from $30.00 to $30.08, pursuant to Rule 10b5-1 trading plans.

After this sale, 776,805 shares were beneficially owned indirectly via ICEBERY LIMITED. The transaction was coded S (open market or private sale).

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

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

X

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^*

Hao Xinyan

(Last) (First) (Middle)

C/O GIGACLOUD TECHNOLOGY INC

4388 SHIRLEY AVENUE

(Street)

EL MONTE CA 91731

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
GigaCloud Technology Inc [ GCT ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
10/29/2025

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

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

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

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
Class A Ordinary Shares, par value $0.05 per share	10/29/2025		S(1)		16,939	D	$30.0133(2)	776,805	I	By ICEBERY LIMITED(3)

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

1. Name and Address of Reporting Person^*

Hao Xinyan

(Last) (First) (Middle)

C/O GIGACLOUD TECHNOLOGY INC

4388 SHIRLEY AVENUE

(Street)

EL MONTE CA 91731

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

ICEBERY LTD

(Last) (First) (Middle)

C/O GIGACLOUD TECHNOLOGY INC

4388 SHIRLEY AVENUE

(Street)

EL MONTE CA 91731

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer

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

Explanation of Responses:

1. The shares were sold pursuant to the 10b5-1 plans.

2. Represents the weighted average sale price. The lowest price at which shares were sold was $30.0 and the highest price at which shares were sold was $30.08.

3. The securities are directly held by ICEBERY LIMITED. Xinyan Hao is the sole shareholder and sole director of ICEBERY LIMITED and may be deemed to be an indirect beneficial owner of the securities held by ICEBERY LIMITED. This report shall not be deemed an admission that any of the reporting persons is the beneficial owner of such securities for purposes of Section 16 of Securities Exchange Act of 1934, as amended, or for any other purpose.

Remarks:

	/s/ Lei Wu, Attorney-in-fact, for each of the reporting persons named herein	10/30/2025
	** 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.

FAQ

What insider transaction did GCT report?

The COO, Xinyan Hao, sold 16,939 Class A Ordinary Shares on 10/29/2025 coded S.

At what price were GCT shares sold in the Form 4?

The weighted average price was $30.0133, with a range from $30.00 to $30.08.

How many GCT shares does the reporting person still own?

Following the sale, 776,805 shares were beneficially owned indirectly.

How is ownership held after the transaction?

Ownership is indirect (I) through ICEBERY LIMITED.

Was the sale under a trading plan?

Yes, it was made pursuant to Rule 10b5-1 trading plans as noted in the explanation of responses.

What is the role of the reporting person at GCT?

The reporting person is the Chief Operating Officer.