Additional Proxy Soliciting Materials (definitive) (defa14a)

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A INFORMATION

Proxy Statement Pursuant to Section 14(a)

of the Securities Exchange Act of 1934

(Amendment No. )

Filed by the Registrant ☑ Filed by a Party other than the Registrant ☐

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☐		Preliminary Proxy Statement

☐		Confidential, for Use of the Commission Only (as permitted by Rule 14a- 6(e)(2))

☐		Definitive Proxy Statement

☒		Definitive Additional Materials

☐		Soliciting Material under §240.14a-12

INTERDIGITAL, INC.

(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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☒	No fee required.

☐	Fee computed on table below per Exchange Act Rules 14a-6(i)(1) and 0-11.

	(1)	Title of each class of securities to which transaction applies:
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☐	Fee paid previously with preliminary materials.

☐	Check box if any part of the fee is offset as provided by Exchange Act Rule 0-11(a)(2) and identify the filing for which the offsetting fee was paid previously. Identify the previous filing by registration statement number, or the Form or Schedule and the date of its filing.

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*** Exercise Your Right to Vote ***

Important Notice Regarding the Availability of Proxy Materials for the

Shareholder Meeting to Be Held on June 12, 2019.


		INTERDIGITAL, INC. INTERDIGITAL, INC. 200 BELLEVUE PARKWAY, SUITE 300 WILMINGTON, DE 19809-3727		Meeting Information Meeting Type: Annual Meeting For holders as of: April 8, 2019 Date: June 12, 2019 Time: 2:00 P.M., Eastern Time Location: Meeting live via the Internet-please visit IDCC.onlineshareholdermeeting.com The company will be hosting the meeting live via the Internet this year. To attend the meeting via the Internet please visit IDCC.onlineshareholdermeeting.com and be sure to have the information that is printed in the box marked by the arrow (located on the following page).
				You are receiving this communication because you hold shares in the company named above.
				This is not a ballot. You cannot use this notice to vote these shares. This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. You may view the proxy materials online at www.proxyvote.com , scan the QR Barcode on the reverse side, or easily request a paper copy (see reverse side). We encourage you to access and review all of the important information contained in the proxy materials before voting.
				See the reverse side of this notice to obtain proxy materials and voting instructions.

Before You Vote

How to Access the Proxy Materials


				Proxy Materials Available to VIEW or RECEIVE:
				The Notice and Proxy Statement and 2018 Annual Report
				How to View Online:
				Have the information that is printed in the box marked by the arrow (located on the following page) and visit: www.proxyvote.com, or scan the QR Barcode below.
				How to Request and Receive a PAPER or E-MAIL Copy:
				If you want to receive a paper or e-mail copy of these documents, you must request one. There is NO charge for requesting a copy. Please choose one of the following methods to make your request:
				1) BY INTERNET : www.proxyvote.com
				2) BY TELEPHONE : 1-800-579-1639
				3) BY E-MAIL* : sendmaterial@proxyvote.com
				* If requesting materials by e-mail, please send a blank e-mail with the information that is printed in the box marked by the arrow (located on the following page) in the subject line.
				Requests, instructions and other inquiries sent to this e-mail address will NOT be forwarded to your investment advisor. Please make the request as instructed above on or before May 29, 2019 to facilitate timely delivery.

How To Vote

Please Choose One of the Following Voting Methods

Vote By Internet:

Before The Meeting:

Go to www.proxyvote.com or from a smartphone, scan the QR Barcode above . Have the information that is printed in the box marked by the arrow LOGO (located on the following page) available and follow the instructions.

During The Meeting:

Go to IDCC.onlineshareholdermeeting.com. Have the information that is printed in the box marked by the arrow LOGO (located on the following page) available and follow the instructions.

Vote By Mail: You can vote by mail by requesting a paper copy of the materials, which will include a proxy card.


Voting Items
The Board of Directors recommends you vote FOR the election of each of the following nominees:
1.		Election of Directors

		Nominees:
		1a. Joan H. Gillman 1b. S. Douglas Hutcheson 1c. John A. Kritzmacher
		1d. John D. Markley, Jr. 1e. William J. Merritt 1f. Jean F. Rankin 1g. Philip P. Trahanas



The Board of Directors recommends you vote FOR proposals 2 and 3:

2.		Advisory resolution to approve executive compensation.
3.		Ratification of PricewaterhouseCoopers LLP as the independent registered public accounting firm of InterDigital, Inc. for the year ending December 31, 2019.

NOTE: THE UNDERSIGNED HEREBY ACKNOWLEDGES RECEIPT OF NOTICE OF THE 2019 ANNUAL MEETING OF SHAREHOLDERS, THE PROXY STATEMENT AND THE 2018 ANNUAL REPORT.