[Form 4] GigaCloud Technology Inc Insider Trading Activity

Rhea-AI Filing Summary

GigaCloud Technology Inc (GCT): COO insider sales reported. Through ICEBERY LIMITED, the officer executed pre‑arranged Rule 10b5‑1 trades, selling a total of 90,000 Class A Ordinary Shares across multiple transactions from 11/07/2025 to 11/11/2025 at weighted average prices ranging from $30.2945 to $33.77. After these sales, 686,805 shares were beneficially owned indirectly by ICEBERY LIMITED.

Disclosed transactions include: 30,000 shares on 11/07 at $30.2945; 9,359 and 20,641 shares on 11/10 at $33.2428 and $33.77; and 21,300, 4,200, and 4,500 shares on 11/11 at $31.39, $32.56, and $33.47, respectively. Each price reflects a weighted average with stated low/high ranges.

Insights

Insider transactions analyst

Routine 10b5‑1 insider sales; neutral impact on company.

The COO, via ICEBERY LIMITED, reported open‑market sales totaling 90,000 Class A shares under Rule 10b5‑1 plans. Reported weighted average sale prices ranged from $30.2945 to $33.77 over Nov 7–11, 2025. Following these trades, indirect beneficial ownership stood at 686,805 shares.

These are secondary sales by an insider and do not reflect new issuance. The activity indicates portfolio transactions pre‑set under a trading plan. Actual market impact, if any, depends on trading volume and liquidity.

Key details are the use of a 10b5‑1 plan, the multi‑day execution, and the remaining indirectly held shares. Subsequent filings may provide additional updates on ownership changes.

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)
11/07/2025

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	11/07/2025		S(1)		30,000	D	$30.2945(2)	746,805	I	By ICEBERY LIMITED(3)
Class A Ordinary Shares, par value $0.05 per share	11/10/2025		S(1)		9,359	D	$33.2428(4)	737,446	I	By ICEBERY LIMITED(3)
Class A Ordinary Shares, par value $0.05 per share	11/10/2025		S(1)		20,641	D	$33.77(5)	716,805	I	By ICEBERY LIMITED(3)
Class A Ordinary Shares, par value $0.05 per share	11/11/2025		S(1)		21,300	D	$31.39(6)	695,505	I	By ICEBERY LIMITED(3)
Class A Ordinary Shares, par value $0.05 per share	11/11/2025		S(1)		4,200	D	$32.56(7)	691,305	I	By ICEBERY LIMITED(3)
Class A Ordinary Shares, par value $0.05 per share	11/11/2025		S(1)		4,500	D	$33.47(8)	686,805	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 $30.85.

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.

4. Represents the weighted average sale price. The lowest price at which shares were sold was $32.46 and the highest price at which shares were sold was $33.4578.

5. Represents the weighted average sale price. The lowest price at which shares were sold was $33.46 and the highest price at which shares were sold was $34.4302.

6. Represents the weighted average sale price. The lowest price at which shares were sold was $31.04 and the highest price at which shares were sold was $32.00.

7. Represents the weighted average sale price. The lowest price at which shares were sold was $32.10 and the highest price at which shares were sold was $33.08.

8. Represents the weighted average sale price. The lowest price at which shares were sold was $33.15 and the highest price at which shares were sold was $33.97.

Remarks:

	/s/ Lei Wu, Attorney-in-fact, for each of the reporting persons named herein	11/12/2025
	** 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).
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