X0609 4 2026-10-07 0 0001805526 DeFi Development Corp. DFDV 0002061848 White Parker false C/O DEFI DEVELOPMENT CORP. 6401 CONGRESS AVENUE, SUITE 250 BOCA RATON FL 33487 0 0 1 0 0 Common Stock 2026-10-07 4 J 0 333841 0 D 0 I By SolSync Solutions Partnership Common Stock 2026-10-07 4 J 0 333841 0 A 613785 D Common Stock 2488992 I By Defi Dev LLC Series A Preferred Stock 4500 I By Defi Dev LLC Variable Rate Series C Perpetual Preferred Stock 10000 D Warrant (Right to buy) 22.50 2026-10-07 4 J 0 33384 0 D 2025-11-16 2028-01-21 Common Stock 33384 0 I By SolSync Solutions Partnership Warrant (Right to buy) 22.50 2026-10-07 4 J 0 33384 0 A 2025-11-16 2028-01-21 Common Stock 33384 253781 D On October 7, 2026, SolSync Solutions Partnership, an Alaska general partnership (the "Partnership"), dissolved and distributed all of the securities of the Issuer that it held to its two partners in kind, in complete liquidation of their partnership interests and in proportion to their respective percentage interests, for no consideration. Parker White previously reported only the securities held by the Partnership in which he had a pecuniary interest. Parker White was the general partner of the Partnership and maintained voting and dispositive control over the securities held by the Partnership. Following the distribution, the Partnership holds no securities of the Issuer and is being wound up. Defi Dev LLC is a manager-managed limited liability company, with Parker White serving as manager. /s/ Parker White 2026-10-09