InterDigital, Inc. — Director's Dealing 2013

May 15, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: InterDigital, Inc. (IDCC)
CIK: 0001405495
Period of Report: 2013-05-15

Reporting Person: Simpson Todd G (EVP, Innovation Partners)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-05-15	Common Stock	A	1929	$0.00	Acquired	1929	Direct
2013-05-15	Common Stock	A	4500	$0.00	Acquired	6429	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-05-15	Employee Stock Option (Right-to-Buy)	$47.19	A	5279	Acquired	2020-01-18	Common Stock (5279)	Direct

Footnotes

F1: A prorated award of restricted stock units granted pursuant to the company's 2009 Stock Incentive Plan in accordance with the company's Long-Term Compensation Program.

F2: Restricted stock units granted pursuant to the company's 2009 Stock Incentive Plan.

F3: The options vest as follows: 1,759 on 1/18/14; 1,760 on 1/18/15; and 1,760 on 1/18/16.