Form 4 Filing for GigaCloud Technology Inc.

This filing details a transaction involving ICEBERY LTD and Hao Xinyan, both associated with GigaCloud Technology Inc. (GCT). On April 10, 2026, 7500 Restricted Share Units (RSUs) vested, which were granted on April 10, 2025. These RSUs represent a contingent right to receive one Class A ordinary share upon vesting, with the service condition satisfied on April 10, 2026. Following the vesting, ICEBERY LTD holds 10,000 RSUs. Concurrently, ICEBERY LTD acquired 7500 shares of Class A Ordinary Shares at no cost, resulting in a post-transaction holding of 374,986 shares. Hao Xinyan, as the sole shareholder and director of ICEBERY LTD, may be deemed the indirect beneficial owner of these securities.