X0508 4 2026-01-09 0 0001857816 GigaCloud Technology Inc GCT 0001962329 Wu Lei C/O GIGACLOUD TECHNOLOGY INC 4388 SHIRLEY AVENUE EL MONTE CA 91731 1 1 1 0 Chief Executive Officer 0002004302 JI XIANG HU TONG HOLDINGS LTD C/O GIGACLOUD TECHNOLOGY INC 4388 SHIRLEY AVENUE EL MONTE CA 91731 1 1 1 0 Chief Executive Officer 0002004307 SHAN LAO HU TONG LLC C/O GIGACLOUD TECHNOLOGY INC 4388 SHIRLEY AVENUE EL MONTE CA 91731 1 1 1 0 Chief Executive Officer 1 Class A Ordinary Shares, par value $0.05 per share 2026-01-09 4 S 0 17735 42.03 D 802265 I By Shan Lao Hu Tong LLC and Ji Xiang Hu Tong Holdings Limited Class A Ordinary Shares, par value $0.05 per share 2026-01-09 4 S 0 2265 42.46 D 800000 I By Shan Lao Hu Tong LLC and Ji Xiang Hu Tong Holdings Limited Class A Ordinary Shares, par value $0.05 per share 2026-01-12 4 S 0 4100 42.23 D 795900 I By Shan Lao Hu Tong LLC and Ji Xiang Hu Tong Holdings Limited Class A Ordinary Shares, par value $0.05 per share 2026-01-12 4 S 0 9059 43.26 D 786841 I By Shan Lao Hu Tong LLC and Ji Xiang Hu Tong Holdings Limited Class A Ordinary Shares, par value $0.05 per share 2026-01-12 4 S 0 6841 44.25 D 780000 I By Shan Lao Hu Tong LLC and Ji Xiang Hu Tong Holdings Limited Class A Ordinary Shares, par value $0.05 per share 2026-01-13 4 S 0 2010 40.83 D 777990 I By Shan Lao Hu Tong LLC and Ji Xiang Hu Tong Holdings Limited Class A Ordinary Shares, par value $0.05 per share 2026-01-13 4 S 0 16795 41.88 D 761195 I By Shan Lao Hu Tong LLC and Ji Xiang Hu Tong Holdings Limited Class A Ordinary Shares, par value $0.05 per share 2026-01-13 4 S 0 685 43.01 D 760510 I By Shan Lao Hu Tong LLC and Ji Xiang Hu Tong Holdings Limited Class A Ordinary Shares, par value $0.05 per share 2026-01-13 4 S 0 510 43.91 D 760000 I By Shan Lao Hu Tong LLC and Ji Xiang Hu Tong Holdings Limited Class B Ordinary Shares, par value $0.05 per share Class A Ordinary Shares, par value $0.05 per share 7276732 7276732 I By Shan Lao Hu Tong LLC and Ji Xiang Hu Tong Holdings Limited The shares were sold pursuant to the 10b5-1 plans. Represents the weighted average sale price. The lowest price at which shares were sold was $41.36 and the highest price at which shares were sold was $42.335. Lei Wu ("Mr. Wu") is the sole member and sole manager of a limited liability company, Shan Lao Hu Tong LLC, that is the sole shareholder of Ji Xiang Hu Tong Holdings Limited. As a result of these relationships, Mr. Wu may be deemed to be an indirect beneficial owner of the securities held by Ji Xiang Hu Tong Holdings Limited. Represents Class A ordinary shares, par value of US$0.05 per share, of the Issuer ("Class A Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings 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. Represents the weighted average sale price. The lowest price at which shares were sold was $42.39 and the highest price at which shares were sold was $42.60. Represents the weighted average sale price. The lowest price at which shares were sold was $41.79 and the highest price at which shares were sold was $42.75. Represents the weighted average sale price. The lowest price at which shares were sold was $42.80 and the highest price at which shares were sold was $43.79. Represents the weighted average sale price. The lowest price at which shares were sold was $43.80 and the highest price at which shares were sold was $44.70. Represents the weighted average sale price. The lowest price at which shares were sold was $40.50 and the highest price at which shares were sold was $41.37. Represents the weighted average sale price. The lowest price at which shares were sold was $41.63 and the highest price at which shares were sold was $42.57. Represents the weighted average sale price. The lowest price at which shares were sold was $42.69 and the highest price at which shares were sold was $43.35. Represents the weighted average sale price. The lowest price at which shares were sold was $43.76 and the highest price at which shares were sold was $44.00. The Class B Ordinary Shares are convertible at any time at the option of the holder into an equal number of Class A Ordinary Shares at no cost. Represents Class B ordinary shares, par value of US$0.05 per share, of the Issuer ("Class B Ordinary Shares") directly held by Ji Xiang Hu Tong Holdings Limited. /s/ Lei Wu 2026-01-13 /s/ Lei Wu, for Ji Xiang Hu Tong Holdings Limited, By: Lei Wu, its director 2026-01-13 /s/ Lei Wu, for Shan Lao Hu Tong LLC, By: Lei Wu, its sole member 2026-01-13