SCHEDULE 13G/A 0002056724 XXXXXXXX LIVE 1 Class B Ordinary Shares, par value $0.00001 per share 12/31/2025 0001983550 Trident Digital Tech Holdings Ltd 89616X106 Suntec Tower 3 8 Temasek Boulevard Road #24-03 U0 038988 Rule 13d-1(d) Soon Tai Lee U0 75000000.00 0.00 75000000.00 0.00 75000000.00 N 6.73 IN (1) Represents 75,000,000 Class B ordinary shares of the Issuer (as defined below) directly held by Mr. Soon Tai Lee. (2) Calculation of the percentage is based on 50,000,000 Class A ordinary shares of the Issuer and 1,064,125,650 Class B ordinary shares of the Issuer issued and outstanding as of the date of this filing, including 193,360,650 Class B ordinary shares upon vesting of the restricted shares granted under the Second Amended and Restated 2023 Equity Incentive Plan. Each holder of Class A ordinary shares is entitled to 60 votes per share and each holder of Class B ordinary shares is entitled to one vote per share on all matters submitted to them for a vote. Class A ordinary shares are convertible at any time by the holder thereof into Class B ordinary shares on a one-for-one basis. Class B ordinary shares are not convertible into Class A ordinary shares under any circumstances. Trident Digital Tech Holdings Ltd Suntec Tower 3, 8 Temasek Boulevard Road, #24-03, Singapore, 038988 Soon Tai Lee ("Mr. Lee") Mr. Lee: 30 Jalan Merbok, 598453, Singapore. Republic of Singapore The information required by Item 4(a) is set forth in Row 9 of the cover page for each Reporting Person and is incorporated herein by reference. The information required by Item 4(b) is set forth in Row 11 of the cover page for each Reporting Person and is incorporated herein by reference. Calculation of the percentage is based on 50,000,000 Class A ordinary shares of the Issuer and 1,064,125,650 Class B ordinary shares of the Issuer issued and outstanding as of the date of this filing, including 193,360,650 Class B ordinary shares upon vesting of the restricted shares granted under the Second Amended and Restated 2023 Equity Incentive Plan. Each holder of Class A ordinary shares is entitled to 60 votes per share and each holder of Class B ordinary shares is entitled to one vote per share on all matters submitted to them for a vote. Class A ordinary shares are convertible at any time by the holder thereof into Class B ordinary shares on a one-for-one basis. Class B ordinary shares are not convertible into Class A ordinary shares under any circumstances. The information required by Items 4(c)(i) is set forth in Row 5 of the cover page for each Reporting Person and is incorporated herein by reference. The information required by Items 4(c)(ii) is set forth in Row 6 of the cover page for each Reporting Person and is incorporated herein by reference. The information required by Items 4(c)(iii) is set forth in Row 7 of the cover page for each Reporting Person and is incorporated herein by reference. The information required by Items 4(c)(iv) is set forth in Row 8 of the cover page for each Reporting Person and is incorporated herein by reference. Y Y Y Y Y Y Soon Tai Lee /s/ Soon Tai Lee 02/06/2026