KRITZMACHER JOHN A 4

What Happened
John A. Kritzmacher, a director of InterDigital, received an award of 1.94 shares on April 22, 2026. The shares were recorded at $0.00 per share (dividend-equivalent restricted stock units), so there was no cash purchase or sale. This was an award/crediting of dividend equivalents on previously granted unvested RSUs, not an open‑market purchase or sale.

Key Details

• Transaction date: 2026-04-22; filing date: 2026-04-24 (filed within the Form 4 two-business-day window).
• Transaction type/code: A (award/acquisition) — 1.94 shares @ $0.00; reported value $0.
• Shares owned after transaction: not specified in the information provided in this summary.
• Footnote: These 1.94 shares are restricted stock units credited as dividend equivalents on previously granted unvested RSUs; dividend equivalents accrue when InterDigital pays cash dividends on its common stock.
• No 10b5-1 plan, tax withholding, or sale noted in this filing.

Context
Dividend-equivalent credits on unvested RSUs are a common compensation mechanics that increase an insider’s reported holdings without an active market trade. Such awards are administrative/compensation events and do not necessarily indicate the insider’s market view; the units typically remain subject to original vesting and forfeiture terms until they vest.