InterDigital, Inc. — Director's Dealing 2010

Nov 18, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: InterDigital, Inc. (IDCC)
CIK: 0001405495
Period of Report: 2010-11-16

Reporting Person: BREZSKI RICHARD (Chief Accounting Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-11-16	Common Stock	M	5834	$23.59	Acquired	13880	Direct
2010-11-16	Common Stock	S	5834	$33.50	Disposed	8046	Direct
2010-11-16	Common Stock	S	2500	$33.50	Disposed	5546	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-11-16	Options (Right-to-Buy)	$23.59	M	5834	Disposed	2013-05-05	Common Stock (5834)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	1595	Indirect

Footnotes

F1: As of the most recently published account statement, the reporting person beneficially owned this number of whole shares of common stock pursuant to the InterDigital Savings and Protection Plan.

F2: A grant of 17,500 options that vested every six months, first in two installments of 2,916 and second in four installments of 2,917, beginning on the date specified.