$DFDV

DeFi Development Corp. (DFDV) announced its Variable Rate Series C Perpetual Preferred Stock (CHAD) reached par value at $10.00 per share, 48 days after its trading debut. The company aims to use CHAD as a capital source for acquiring Solana (SOL) cryptocurrency. CHAD's dividend rate will increase to 14.00% effective November 2, 2026. DFDV holds SOL as its principal asset and operates validator infrastructure on the Solana network.

DeFi Development Corp. (DFDV) increased its Solana (SOL) holdings to 2,595,612 SOL. The company added 5,346 SOL, coinciding with Solana's Alpenglow upgrade. DFDV also raised its dividend rate on Series C Preferred Stock to 14.00%, effective November 2, 2026. The company focuses on Solana treasury strategy and operates validator infrastructure and AI-powered real estate software.

DeFi Development Corp. (CHAD) filed an SEC Form 8-K — Other Events. Exhibit 99.1 October 26, 2026 DeFi Development Corp. Adds 5,346 SOL as Solana’s Alpenglow Upgrade Goes Live SOL treasury reaches 2,595,612 as Solana enters a new era of near-instant transaction finality CHAD annual dividend rate to increase to 14%, effective November 2, 2026 BOCA

DeFi Development Corp. (DFDV) announced that Adam Townsend and Thomas Perfumo have resigned from its Board of Directors, effective October 21, 2026. The company stated the resignations were not due to disagreements on operations, policies, or practices. No replacements or further details were disclosed.

DeFi Development Corp. (CHAD) filed an SEC Form 8-K — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers. Item 5.02. Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers On October 21, 2026, Adam Townsend and Thomas Perfumo each notified DeFi Development Corp. (the “Company”) of their resigna

DeFi Development Corp. (DFDV) added 3,983 SOL to its treasury, totaling 2,590,266 SOL. The company raised its preferred stock dividend to 14% from 13%. CEO Joseph Onorati anticipates a bull market for SOL. DFDV shares are trading at $3.77.

DeFi Development Corp. (CHAD) filed an SEC Form 8-K — Other Events. Exhibit 99.1 October 19, 2026 DFDV Continues Accumulating SOL Ahead of Solana’s Alpenglow Upgrade Solana’s October 21 upgrade targets near-instant transaction finality as tokenization accelerates CHAD annual dividend rate to increase to 14%, effective November 2, 2026 BOCA RATON,

DeFi Development (DFDV) raised its CHAD preferred stock dividend to 14% ($1.40/year) from 13% ($1.30/year), effective Nov. 2. Proceeds from future CHAD issuances will expand its 2.59M SOL treasury. CHAD shares hit record highs, and DFDV authorized a repurchase program for all outstanding shares.

DeFi Development Corp. (CHAD) filed an SEC Form 8-K — Other Events. Exhibit 99.1 October 15, 2026 DeFi Development Corp. Increases CHAD Annual Dividend Rate to 14% Higher rate delivers approximately 7.7% more annual dividend income per share, strengthening CHAD’s daily income offering as the Company expands its productive SOL treasury BOCA RATON,

DeFi Development (DFDV) offers a 13% yield on its CHAD preferred shares, backed by its Solana holdings. Strategy (MSTR) pays 8-12% on its Bitcoin-backed preferred shares. Both companies prioritize dividends but face risks from crypto volatility and funding needs.