GigaCloud Technology Inc

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-Q

For the quarterly period ended September 30, 2026

OR

For the transition period from ________ to ________

Commission file number:001-41454

GIGACLOUD TECHNOLOGY INC

(Exact Name of Registrant as Specified in its Charter)

4388 Shirley Avenue, El Monte, CA, 91731, United States

(Address of principal executive offices, including zip code)

1-626-912-8886

(Registrant's telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes x Noo

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes x Noo

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See definition of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yeso Nox

APPLICABLE ONLY TO ISSUERS INVOLVED IN BANKRUPTCY PROCEEDINGS DURING THE PAST FIVE YEARS:

Indicate by check mark whether the registrant has filed all documents and reports required to be filed by Sections 12, 13 or 15(d) of the Securities Exchange Act of 1934 subsequent to the distribution of securities under a plan confirmed by a court. Yeso Noo

APPLICABLE ONLY TO CORPORATE ISSUERS:

Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date.

The number of outstanding shares of the issuer’s ordinary shares as of October 31, 2026 was 35,624,024, consisting of 29,167,292 Class A ordinary shares, par value $0.05 per share, issued and outstanding (which had excluded an aggregate of 47,436 Class A ordinary shares issued and reserved for future allocation upon exercise or vesting of awards granted under our share incentive plans; and 579,691 Class A ordinary shares issued and repurchased but not yet cancelled) and 6,456,732 Class B ordinary shares, par value $0.05 per share, issued and outstanding.