Eeva K. Hakoranta - Mar 19, 2025 Form 4 Insider Report for InterDigital, Inc. (IDCC)

Role: Chief Licensing Officer
Signature: /s/ Ariel E. Greenstein, Attorney-in-Fact for Eeva K. Hakoranta
Stock symbol: IDCC
Transactions as of: Mar 19, 2025
Transactions value $: -$1,046,029
Form type: 4
Date filed: 3/20/2025, 08:30 AM
Previous filing: Mar 18, 2025
Next filing: Apr 2, 2025
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	IDCC	Common Stock	Sale	-$213K	-984	-3.04%	$216.51	31.3K	Mar 19, 2025	Direct	F1, F2
transaction	IDCC	Common Stock	Sale	-$463K	-2.12K	-6.78%	$217.95	29.2K	Mar 19, 2025	Direct	F1, F3
transaction	IDCC	Common Stock	Sale	-$370K	-1.69K	-5.79%	$218.71	27.5K	Mar 19, 2025	Direct	F1, F4

* 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 November 19, 2024.
F2	The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $216.60 to $217.16 per share. The price reported represents the weighted average price. The Reporting Person undertakes to provide to the staff of the SEC, the Issuer, or a stockholder of the Issuer, upon request, the number of shares sold by the Reporting Person at each separate price within the ranges set forth in this footnote and in the other footnotes in this Form 4 indicating a weighted average price.
F3	The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $217.39 to $218.34 per share. The price reported represents the weighted average price.
F4	The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $218.41 to $219.26 per share. The price reported represents the weighted average price.