Form 4 Filing for John A. Kritzmacher

This filing details a Form 4 for John A. Kritzmacher, a director at InterDigital, Inc. (IDCC). On July 22, 2026, Kritzmacher acquired 2.4479 shares of Common Stock through a dividend equivalent transaction, as noted by footnote F1. This transaction is coded as 'A' for acquisition. Following this, Kritzmacher's post-transaction holdings amount to 16361.4479 shares. The shares were acquired at a price of $0.0 per share. The filing was signed by Amy A. Miraglia, acting as Attorney-in-Fact for John A. Kritzmacher, on July 24, 2026.