    <SEC-DOCUMENT>0001193125-25-097161-index.html : 20250425
    <SEC-HEADER>0001193125-25-097161.hdr.sgml : 20250425
    <ACCEPTANCE-DATETIME>20250425171955
    ACCESSION NUMBER:		0001193125-25-097161
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		5
    FILED AS OF DATE:		20250425
    DATE AS OF CHANGE:		20250425

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			InterDigital, Inc.
    		CENTRAL INDEX KEY:			0001405495
    		STANDARD INDUSTRIAL CLASSIFICATION:	PATENT OWNERS & LESSORS [6794]
    		ORGANIZATION NAME:           	05 Real Estate & Construction
    		EIN:				824936666
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-33579
    		FILM NUMBER:		25875261

    	BUSINESS ADDRESS:
    		STREET 1:		200 BELLEVUE PARKWAY
    		STREET 2:		SUITE 300
    		CITY:			WILMINGTON
    		STATE:			DE
    		ZIP:			19809-3727
    		BUSINESS PHONE:		302-281-3600

    	MAIL ADDRESS:
    		STREET 1:		200 BELLEVUE PARKWAY
    		STREET 2:		SUITE 300
    		CITY:			WILMINGTON
    		STATE:			DE
    		ZIP:			19809-3727
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEFA14A
    <SEQUENCE>1
    <FILENAME>d942460ddefa14a.htm
    <DESCRIPTION>DEFA14A
    <TEXT>
    Document 1 - file: d942460ddefa14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>g942460dsp002.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 2 - file: g942460dsp002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>g942460dsp003.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: g942460dsp003.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>g942460dsp004.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: g942460dsp004.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>g942460dsp005.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: g942460dsp005.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>