YA II PN, Ltd. - SPA - Pricing Option 1: 96% of intraday-window VWAP; Pricing Option 2: 97% of the lowest daily VWAP over three trading days. Up to 4.99% of outstanding shares per Advance; Advances per day aren't limited. No stated floor; 4.99% ownership cap. EFFECTIVE, DATED 2026-10-22