X0609 4 2026-09-16 0 0001831979 Stardust Power Inc. SDST 0002028166 CORTEGOSO PABLO false 6608 N. WESTERN AVE, SUITE 466 NICHOLS HILLS OK 73116 0 1 0 0 Chief Technical Officer 1 Common Stock 2026-09-16 4 S 0 123614 0.1318 D 462973 D Represents sales pursuant to a Rule 10b5-1(c)(1) sales plan adopted on June 17, 2026. The price reported is a weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from $0.1300 to $0.1364, inclusive. The reporting person undertakes to provide 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 within the range set forth in this footnote. /s/ Udaychandra Devasper, as attorney in fact for Pablo Cortegoso 2026-09-17