SEC FORM 4

SEC FORM 4SEC 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

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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^*

WAN XIN

(Last)

(First)

(Middle)

C/O GIGACLOUD TECHNOLOGY INC

4388 SHIRLEY AVENUE

(Street)

EL MONTE

CALIFORNIA

91731

(City)

(State)

(Zip)

UNITED STATES

(Country)

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 Technology Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/11/2026

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

	Form filed by One Reporting Person
X	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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Class A Ordinary Shares, par value $0.05 per share	08/11/2026		S		32,372	D	$50.55⁽¹⁾	685,168	I	By FAITHFUL WINNER HOLDINGS LIMITED⁽²⁾⁽³⁾
Class A Ordinary Shares, par value $0.05 per share	08/11/2026		S		27,628	D	$51.4⁽⁴⁾	657,540	I	By FAITHFUL WINNER HOLDINGS LIMITED⁽²⁾⁽³⁾
Class A Ordinary Shares, par value $0.05 per share								15,600	D

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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Restricted Share Units	⁽⁵⁾							⁽⁶⁾	⁽⁶⁾	Class A Ordinary Shares, par value $0.05 per share	5,500		4,600	D

1. Name and Address of Reporting Person^*

WAN XIN

(Last)

(First)

(Middle)

C/O GIGACLOUD TECHNOLOGY INC

4388 SHIRLEY AVENUE

(Street)

EL MONTE

CALIFORNIA

91731

(City)

(State)

(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

FAITHFUL WINNER HOLDINGS LTD

(Last)

(First)

(Middle)

C/O GIGACLOUD TECHNOLOGY INC

4388 SHIRLEY AVENUE

(Street)

EL MONTE

CALIFORNIA

91731

(City)

(State)

(Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

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

Explanation of Responses:

1. Represents the weighted average sale price. The lowest price at which shares were sold was $50.02 and the highest price at which shares were sold was $51.01.

2. The securities are directly held by FAITHFUL WINNER HOLDINGS LIMITED. Xin Wan is the sole shareholder and sole director of FAITHFUL WINNER HOLDINGS LIMITED and may be deemed to be an indirect beneficial owner of the securities held by FAITHFUL WINNER HOLDINGS LIMITED.

3. 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 $51.02 and the highest price at which shares were sold was $51.78.

5. Each Restricted Share Unit ("RSU") represents a contingent right to receive one share of Class A ordinary shares of the Issuer when vested.

6. The RSUs will be vested at the end of the twelve (12)-month period commencing from the date of grant, subject to continuous service. Vested shares will be delivered to the reporting person following vesting.

Remarks:

	/s/ Lei Wu, Attorney-in-fact, for each of the reporting persons named herein	08/12/2026
	** 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)