InterDigital (IDCC) CEO Chen sells shares under preset 10b5-1 plan

Rhea-AI Filing Summary

InterDigital, Inc. (IDCC) President and CEO Lawrence Liren Chen reported planned sales of company common stock. On January 13, 2026, he sold 2,975 shares at a price of $310.82 per share. On January 14, 2026, he sold another 2,975 shares at $312.72 per share. After these transactions, he beneficially owned 164,985.008 shares of InterDigital common stock in direct form. The filing notes that these sales were made under a Rule 10b5-1 trading plan adopted on September 29, 2025, which is a pre-arranged program that allows insiders to sell shares according to a set schedule or formula.

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

OMB APPROVAL

OMB Number:			3235-0287
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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).

X

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)
01/13/2026

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	01/13/2026		S(1)		2,975	D	$310.82	167,960.008	D
Common Stock	01/14/2026		S(1)		2,975	D	$312.72	164,985.008	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. The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on September 29, 2025.

Remarks:

	/s/ Ariel E. Greenstein, Attorney-in-Fact for Lawrence Liren Chen	01/14/2026
	** 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 stock transactions did InterDigital (IDCC) report for its CEO?

InterDigital (IDCC) reported that President and CEO Lawrence Liren Chen sold 2,975 shares of common stock on January 13, 2026 at $310.82 per share and another 2,975 shares on January 14, 2026 at $312.72 per share.

How many InterDigital (IDCC) shares does CEO Lawrence Chen own after the reported transactions?

After the reported sales, CEO Lawrence Liren Chen beneficially owned 164,985.008 shares of InterDigital common stock, held in direct ownership form.

Were the InterDigital (IDCC) CEO’s stock sales made under a Rule 10b5-1 plan?

Yes. The filing states that the sales were made pursuant to a Rule 10b5-1 trading plan adopted on September 29, 2025, which pre-schedules trades for insiders.

What type of SEC filing disclosed the InterDigital (IDCC) CEO’s stock sales?

The transactions were disclosed in a Form 4, which reports changes in the beneficial ownership of InterDigital (IDCC) equity securities by insiders such as directors and officers.

What is the role of Lawrence Liren Chen at InterDigital (IDCC)?

Lawrence Liren Chen is reported as both a Director and an Officer of InterDigital, serving as President and CEO.

Are the reported InterDigital (IDCC) CEO transactions direct or indirect holdings?

The Form 4 indicates that the reported holdings following the transactions are held in direct (D) ownership by Lawrence Liren Chen.