X0508 4 2025-12-15 0 0001831979 Stardust Power Inc. SDST 0002028422 DEVASPER UDAYCHANDRA 6608 N. WESTERN AVE, SUITE 466 NICHOLS HILLS OK 73116 0 1 0 0 Chief Financial Officer 1 Common Stock 2025-12-15 4 M 0 8245 A 72485 D Common Stock 2025-12-15 4 S 0 3927 3.4861 D 68558 D Restricted Stock Unit 2025-12-15 4 M 0 8245 0 A Common Stock 8245 32984 D Each Restricted Stock Unit ("RSU") represents the right to receive one common share upon vesting. Represents sales to cover tax withholding obligations in connection with the vesting and settlement of RSUs pursuant to a Rule 10b5-1 trading plan adopted on November 27, 2024. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at a range of $3.48 - $3.51, inclusive. The undersigned 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 ranges set forth in footnote (3) to this Form 4. The Reporting Person received 98,948 RSUs in connection with the closing of the business combination, which vest quarterly over a 3-year term, commencing July 8, 2024. /s/ Udaychandra Devasper 2025-12-17