InterDigital, Inc. Chief Licensing Officer Julia C. Mattis filed a statement of changes in beneficial ownership on October 30, 2026, reporting the acquisition of 18.9183 shares of common stock on October 28, 2026.

Key Highlights

  • Reporting person: Julia C. Mattis, Chief Licensing Officer of InterDigital, Inc. (NASDAQ:IDCC)
  • Transaction date: October 28, 2026
  • Shares acquired: 18.9183 shares of common stock, transaction code A, at a price of $0
  • Source of shares: Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person
  • Beneficial ownership following transaction: 11,255.216 shares of common stock, held directly
  • Filing signed by: Ariel E. Greenstein, Attorney-in-Fact for Julia C. Mattis, on October 30, 2026

Dividend Equivalent Units Added to Mattis Holdings in InterDigital

According to the filing, Julia C. Mattis, who serves as Chief Licensing Officer at InterDigital, Inc., acquired 18.9183 shares of common stock on October 28, 2026, through dividend equivalents credited on previously granted unvested restricted stock units. The filing states that these dividend equivalents accrue "when and as cash dividends are paid on InterDigital, Inc.'s common stock." The transaction was recorded at a price of $0, consistent with the nature of dividend equivalent awards rather than an open-market purchase.

InterDigital is a technology research and licensing company focused on wireless and video technologies. Following this transaction, the filing reports that Mattis directly holds 11,255.216 shares of InterDigital common stock in total. No derivative securities transactions were reported in this filing. The acquisition was not designated as made pursuant to a Rule 10b5-1 trading plan, and the filing was submitted by one reporting person.

What Was Disclosed

The filing reported a single acquisition of 18.9183 shares of InterDigital, Inc. common stock by Chief Licensing Officer Julia C. Mattis on October 28, 2026, resulting from dividend equivalents on unvested restricted stock units, bringing her total direct beneficial ownership to 11,255.216 shares.