X0609 4 2026-08-01 0 0001530766 Streamex Corp. STEX 0002124426 Plummer Christine Marie false C/O STREAMEX CORP. 165 LINCOLN AVE FL 2 WINTER PARK FL 32789 0 1 0 0 Chief Financial Officer 0 Common stock 2026-08-01 4 F 0 11508 0.7099 D 474989 D Common Stock 2026-10-01 4 S 0 13344 0.5377 D 461645 D The Reporting Person had shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations incurred upon the partial vesting of Restricted Stock Units ("RSUs") which were granted on March 16, 2026. The vesting tranche of the RSUs was amended to August 1, 2026 from July 1, 2026. The Reporting Person sold the reported shares of Common Stock upon the partial vesting on the RSU granted March 16, 2026, solely to satisfy tax withholding obligations incurred upon vesting. The reported price represents a weighted average sale price for shares sold in multiple transactions on October 7, 2026. The sales prices for the transactions ranged from $0.4947 to $0.5961. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price. /s/ Christine Marie Plummer 2026-10-07