InterDigital (IDCC) CEO adds 83.6324 shares via dividend RSUs

Rhea-AI Filing Summary

InterDigital, Inc.'s President and CEO, Lawrence Liren Chen, reported acquiring additional common stock through dividend-equivalent awards. On January 28, 2026, he acquired 83.6324 shares of common stock at $0 per share, tied to restricted stock units received as dividend equivalents on previously granted unvested restricted stock units.

After this transaction, Chen beneficially owns 153,160.6404 shares of InterDigital common stock, held in direct ownership. Dividend equivalents accrue on his unvested restricted stock units when cash dividends are paid on InterDigital’s common stock, increasing his equity position without cash outlay.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Chen Lawrence Liren

(Last) (First) (Middle)

200 BELLEVUE PARKWAY

SUITE 300

(Street)

WILMINGTON DE 19809

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
InterDigital, Inc. [ IDCC ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President and CEO

3. Date of Earliest Transaction (Month/Day/Year)
01/28/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	01/28/2026		A(1)		83.6324	A	$0	153,160.6404	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Restricted stock units received pursuant to dividend equivalents credited on unvested restricted stock units previously granted to the reporting person. Dividend equivalents accrue with respect to unvested restricted stock units when and as cash dividends are paid on InterDigital, Inc.'s common stock.

Remarks:

	/s/ Ariel E. Greenstein, Attorney-in-Fact for Lawrence Liren Chen	01/30/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did InterDigital (IDCC) report for CEO Lawrence Liren Chen?

InterDigital reported that President and CEO Lawrence Liren Chen acquired 83.6324 shares of common stock on January 28, 2026. The shares arose from restricted stock units credited as dividend equivalents on his previously granted unvested restricted stock units, rather than from an open-market stock purchase.

How many InterDigital (IDCC) shares does CEO Lawrence Chen own after this Form 4?

After the reported transaction, CEO Lawrence Liren Chen beneficially owns 153,160.6404 shares of InterDigital common stock. This total reflects his direct ownership following the 83.6324-share acquisition from dividend-equivalent restricted stock units credited on January 28, 2026, as disclosed in the Form 4.

How did InterDigital (IDCC) CEO acquire the 83.6324 shares reported on January 28, 2026?

The 83.6324 shares were acquired at $0 per share through restricted stock units issued as dividend equivalents. These dividend equivalents are credited on Chen’s unvested restricted stock units when cash dividends are paid on InterDigital’s common stock, rather than through a cash purchase in the market.

What are dividend-equivalent restricted stock units at InterDigital (IDCC)?

Dividend-equivalent restricted stock units at InterDigital are additional units credited on unvested restricted stock units when cash dividends are paid on the company’s common stock. For CEO Lawrence Chen, these dividend equivalents resulted in 83.6324 additional common shares being reported as acquired at $0 per share.

Is the InterDigital (IDCC) CEO’s ownership in this Form 4 direct or indirect?

The Form 4 shows that CEO Lawrence Liren Chen’s beneficial ownership of 153,160.6404 shares of InterDigital common stock is held on a direct basis. The 83.6324 shares acquired through dividend-equivalent restricted stock units are included in this directly owned total, with no indirect ownership noted.

Did InterDigital (IDCC) CEO pay cash for the 83.6324 shares reported?

No cash was paid for the 83.6324 shares reported. The Form 4 lists a transaction price per share of $0.0000, reflecting that the shares came from restricted stock units granted as dividend equivalents on unvested RSUs when cash dividends were paid on InterDigital common stock.