InterDigital, Inc. — Director's Dealing 2015

Jan 5, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: InterDigital, Inc. (IDCC)
CIK: 0001405495
Period of Report: 2015-01-01

Reporting Person: SHAY LAWRENCE F (Exec. VP, IP & Chf. IP Counsel)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-01-01	Common Stock	F	910	$52.90	Disposed	51368.9216	Direct
2015-01-01	Common Stock	D	0.6977	$52.90	Disposed	51368.2239	Direct
2015-01-01	Common Stock	A	7395.9609	$0.00	Acquired	58764.1848	Direct
2015-01-01	Common Stock	F	2439	$52.90	Disposed	56325.1848	Direct
2015-01-01	Common Stock	D	0.9609	$52.90	Disposed	56324.2239	Direct
2015-01-02	Common Stock	S	5401	$52.12	Disposed	50923.2239	Direct
2015-01-02	Common Stock	S	1635	$52.94	Disposed	49288.2239	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	3155	Indirect

Footnotes

F1: The transaction reported reflects the withholding of restricted stock units in satisfaction of the reporting person's tax liability. The restricted stock units were granted to the reporting person on January 1, 2012 pursuant to the company's 2009 Stock Incentive Plan in accordance with the company's Long-Term Compensation Program and vested on January 1, 2015 together with accrued dividend equivalents.

F2: The transaction reported reflects the cash settlement of a fractional share in connection with the vesting of restricted stock units, as described in Note (1).

F3: The transaction reported represents the vesting of an award of performance-based restricted stock units granted to the reporting person on January 18, 2013 pursuant to the company's 2009 Stock Incentive Plan in accordance with the 2012-2014 cycle under the company's Long-Term Compensation Program. Based on the achievement level of the 2012-2014 cycle performance goal, 110% of the reporting person's target performance-based restricted stock unit award, or 7,226 restricted stock units, vested on January 1, 2015, together with 169.9609 additional shares representing accrued dividend equivalents.

F4: The transaction reported reflects the withholding of restricted stock units in satisfaction of the reporting person's tax liability in connection with the transaction described in Note (3).

F5: The transaction reported reflects the cash settlement of a fractional share in connection with the vesting of restricted stock units, as described in Note (3).

F6: The transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F7: The price reported is the weighted average sale price for the transaction reported. The sale prices ranged from $51.82 to $52.78. Full information about the transaction reported will be provided upon request.

F8: The transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F9: The price reported is the weighted average sale price for the transaction reported. The sale prices ranged from $52.82 to $53.16. Full information about the transaction reported will be provided upon request.

F10: 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.