Item 8.01 Other Events. RYVYL Inc. (“ RYVYL” or the “ Company”) announced that, at its Special Meeting of Shareholders to vote on the Company’s planned merger with RTB Digital, Inc. (“ Roundtable”), 99% of votes cast continue to support the merger, with 659,620 votes in favor collected to date. Approval by holders of >50% of outstanding shares is required to consummate the merger, meaning only an additional 5% is needed to complete the process. The meeting has been adjourned to allow additional time for vote collection and will reconvene virtually on April 1, 2026 at 4:00 p. m. EST. The record date of February 6, 2026 remains unchanged and continues to apply to the reconvened Special Meeting. The Company encourages all shareholders who have yet to cast their votes, to vote now so they can be tabulated prior to the reconvened Special Meeting. If additional votes are needed after this recess, the Company anticipates seeking an additional adjournment of the Special Meeting until April 6, 2026. Shareholders may participate in the reconvened Special Meeting by following this link:: http://www. virtualshareholdermeeting. com/RVYL2026SM For questions or voting assistance, please contact Kingsdale Advisors at 888-518-6812 or contactus@kingsdaleadvisors. com. Forward-Looking Statements Exhibit 99.1 attached to this Form 8-K contains, and may implicate, forward-looking statements regarding the Company, and includes cautionary statements identifying important factors that could cause actual results to differ materially from those anticipated.

Item 9.01 Financial Statements and Exhibits. (d) Exhibits Exhibit No. Name 99.1 Press Release, issued on 104 Cover Page Interactive SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. RYVYL Inc. By: /s/ George Oliva Name: George Oliva Title: Interim Chief Executive Officer and Dated: March 26, 2026