IDCC CTO sells 1,000 shares at $375.31 under Rule 10b5-1

InterDigital (IDCC) insider transaction: Chief Technology Officer Rajesh Pankaj filed a Form 4 reporting the sale of 1,000 shares of common stock on 11/05/2025 at a price of $375.31 per share.

Accepted by SEC EDGAR 11/06/2025 - 08:24 AM EST Learn about SEC filing dates

Rhea-AI Filing Summary

InterDigital (IDCC) insider transaction: Chief Technology Officer Rajesh Pankaj filed a Form 4 reporting the sale of 1,000 shares of common stock on 11/05/2025 at a price of $375.31 per share. The filing notes the transactions were made pursuant to a Rule 10b5-1 trading plan adopted on March 20, 2025. Following the sale, Pankaj beneficially owns 64,157.0488 shares, held directly. This filing reflects an executive’s pre-arranged share sale and updated holdings disclosure.

Insider Trade Summary

Net Seller: 1,000 shares

Net Sell 1 txn

Insider Pankaj Rajesh

Role Chief Technology Officer

Sold 1,000 shs ($375K)

Type	Security	Shares	Price	Value
Sale	Common Stock	1,000	$375.31	$375K

Holdings After Transaction: Common Stock — 64,157.0488 shares (Direct)

Footnotes (1)

1. F1. The sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted on March 20, 2025.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did InterDigital (IDCC) disclose in this Form 4?

The CTO, Rajesh Pankaj, reported selling 1,000 shares at $375.31 on 11/05/2025 under a Rule 10b5-1 plan.

Who is the reporting person in the IDCC Form 4?

Rajesh Pankaj, Chief Technology Officer of InterDigital.

How many IDCC shares were sold and at what price?

1,000 shares at $375.31 per share.

How many IDCC shares does the insider own after the transaction?

64,157.0488 shares, held directly.

Was the sale made under a Rule 10b5-1 plan?

Yes. The filing states sales were pursuant to a Rule 10b5-1 plan adopted on March 20, 2025.

What is the insider’s relationship to InterDigital (IDCC)?

He is an officer, serving as Chief Technology Officer.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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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
Estimated average burden
hours per response:			0.5

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^*

Pankaj Rajesh

(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)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Technology Officer

3. Date of Earliest Transaction (Month/Day/Year)
11/05/2025

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	11/05/2025		S(1)		1,000	D	$375.31	64,157.0488	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 March 20, 2025.

Remarks:

	/s/ Ariel E. Greenstein, Attorney-in-Fact for Rajesh Pankaj	11/06/2025
	** 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.