KRITZMACHER JOHN A 4

What Happened John A. Kritzmacher, a director of InterDigital, received an award of 2.195 restricted stock units (RSUs) on January 28, 2026. The RSUs were recorded at $0.00 per share (transaction code A) — these were dividend equivalents credited on unvested RSUs rather than a cash purchase; reported value for the acquisition is $0.

Key Details

• Transaction date: 2026-01-28; Form 4 filed: 2026-01-30 (timely filing).
• Acquisition: 2.195 RSUs at $0.00 per share; total reported value $0.
• Transaction code: A (grant/award/acquisition).
• Shares owned after transaction: not disclosed in the provided filing excerpt.
• Footnote F1: These RSUs were issued as dividend equivalents credited on previously granted, unvested RSUs. Dividend equivalents accrue when and as InterDigital pays cash dividends on its common stock.
• No 10b5-1 plan, tax-withholding sale, or immediate open-market sale was reported.

Context RSUs are a form of equity compensation that generally vest over time and are not the same as an open-market purchase or sale. Dividend-equivalent credits on unvested RSUs are a routine corporate compensation mechanism and do not by themselves indicate a buying or selling signal by the insider.