InterDigital (IDCC) CTO share sale under Rule 10b5-1 plan

Rhea-AI Filing Summary

InterDigital, Inc. Chief Technology Officer Rajesh Pankaj reported selling 1,000 shares of common stock on February 5, 2026 at $326.26 per share. The sale was executed under a pre-arranged Rule 10b5-1 trading plan adopted on March 20, 2025, and he now beneficially owns 61,196.0702 shares directly.

Insider Trade Summary

Net Seller: 1,000 shares ($326,260)

Net Sell 1 txn

Insider Pankaj Rajesh

Role Chief Technology Officer

Sold 1,000 shs ($326K)

Type	Security	Shares	Price	Value
Sale	Common Stock	1,000	$326.26	$326K

Holdings After Transaction: Common Stock — 61,196.07 shares (Direct)

Footnotes (1)

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Form 4 Insider Transactions: What Each Field Means →

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)
02/05/2026

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	02/05/2026		S(1)		1,000	D	$326.26	61,196.0702	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	02/09/2026
	** 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 in this Form 4?

InterDigital’s CTO, Rajesh Pankaj, sold 1,000 common shares. The sale occurred on February 5, 2026 at a price of $326.26 per share, and was reported as a discretionary sale transaction coded “S” in the filing.

At what price were the InterDigital (IDCC) shares sold in the latest insider trade?

The reported sale price was $326.26 per share. Chief Technology Officer Rajesh Pankaj sold 1,000 shares of InterDigital common stock at this price on February 5, 2026, according to the Form 4 insider transaction disclosure.

How many InterDigital (IDCC) shares does the CTO hold after this Form 4 sale?

After the transaction, the CTO beneficially owns 61,196.0702 shares. These shares are held directly by Rajesh Pankaj, as reported in the Form 4 following the February 5, 2026 sale of 1,000 common shares.

Was the InterDigital (IDCC) insider sale made under a Rule 10b5-1 trading plan?

Yes, the sale was made under a Rule 10b5-1 plan. The filing states that the February 5, 2026 sales were executed pursuant to a pre-arranged trading plan adopted on March 20, 2025, providing structured guidelines for selling shares.

Who is the insider involved in the latest InterDigital (IDCC) Form 4 filing?

The insider is Rajesh Pankaj, Chief Technology Officer of InterDigital. He is reported as an officer, not a director or 10% owner, and he executed a sale of 1,000 shares under a Rule 10b5-1 trading plan.

Is the InterDigital (IDCC) insider transaction a direct or indirect ownership change?

The reported ownership change is direct. The Form 4 classifies the transaction with an ownership form of “D” for direct, indicating that the 61,196.0702 shares remaining after the sale are held directly by the reporting person.