Form 4 Filing for DeFi Development Corp. - Officer Stock Transaction

This filing details a stock transaction by Han Fei, Chief Financial Officer of DeFi Development Corp. On April 17, 2026, Mr. Fei disposed of 2,862 shares of Common Stock at a price of $4.78 per share. This transaction was related to tax payments due upon the vesting of restricted stock units. Following this transaction, Mr. Fei directly owns 368,843 shares of Common Stock. Additionally, he has indirect ownership of 468,517 shares of Common Stock and 1,000 shares of Series A Preferred Stock through Defi Dev LLC, where he is a member. The voting rights for these indirectly held securities are exercised by Parker White, the manager of Defi Dev LLC.