InterDigital(IDCC) - 2025 Q4 - Annual Report

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-K ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 1-33579 INTERDIGITAL, INC. (Exact name of registrant as specified in its charter) Pennsylvania 82-4936666 (State or other jurisdiction of incorporation or organization) (IRS Employer Identification No.) ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITI ...