Rajesh Pankaj - Dec 5, 2025 Form 4 Insider Report for InterDigital, Inc. (IDCC)

Signature
/s/ Ariel E. Greenstein, Attorney-in-Fact for Rajesh Pankaj
Stock symbol
IDCC
Transactions as of
Dec 5, 2025
Transactions value $
-$350,790
Form type
4
Date filed
12/8/2025, 04:02 PM
Previous filing
Nov 6, 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Pankaj Rajesh Chief Technology Officer 200 BELLEVUE PARKWAY, SUITE 300, WILMINGTON /s/ Ariel E. Greenstein, Attorney-in-Fact for Rajesh Pankaj 2025-12-08 0001936535

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction IDCC Common Stock Sale -$351K -1K -1.56% $350.79 63.2K Dec 5, 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on March 20, 2025.